[issue1132] kernel panic in live-bottom

Charles A. Hewson bts at bts.grml.org
Sun Jan 15 05:08:36 CET 2012


Charles A. Hewson <cahewson at eskimo.com> added the comment:

On Sun, 15 Jan 2012, Michael Prokop wrote:

>
> Michael Prokop <mika at grml.org> added the comment:
>
> Hi Charles,
>
>> I normally use mkfs.vfat but used 1 & 2 below from
>> earlier attemt to get usb directly bootable.
>
> Ah ok. Can you please retry with ext3 filesystem?
>
>> Is their a debug=? option that would save the detailed
>> logs on successful boot?
>
> If you're booting with the debug boot option (being debug=vc or debug=1) then
> the logs should be available as /var/log/live.log or so after booting finished.

attached log I had only been looking in /tmp.
>
> By the way, don't worry about the screen capture for now, because the
> issue seems to be related to the vfat file system according to your logs.
> Let's see whether it works for you with ext3 (because it does for me).
>

system boots all the way up but doesn't seem to have uncomtressed cpio.gz 
and has left the two files from usb in / at shutdown (i believe) it wrote 
uncompressed folders to usb
> Thanks,
> regards,
> -mika-
>
> _____________________________________
> GRML issue tracker <bts at bts.grml.org>
> <http://bts.grml.org/grml/issue1132>
> _____________________________________
>
Charles
-- 
Charles Hewson <cahewson at eskimo.com>
Seattle, WA. U.S.A.

----------
files: Busybox_shell_without_nofiles.PNG, Capture-kernel-panic.PNG, Kernel_panic_without_nofile.PNG, Vbox-settings.PNG, ext3-booted, ext3-live-boot.log, grml-hwinfo-2012-01-09--22-38-32-CET.tar.bz2, grml.log.20120114, live-boot.log, live-boot.log, live-rw-after, usb-info.txt
messages: 4212, 4253, 4261, 4262, 4267, 4268, 4269
nosy: cahewson
priority: bug
status: need-eg
title: kernel panic in live-bottom

_____________________________________
GRML issue tracker <bts at bts.grml.org>
<http://bts.grml.org/grml/issue1132>
_____________________________________
-------------- next part --------------
ls -l /media/live-rw/
total 126
drwxr-xr-x  8 root root   1024 2012-01-14 18:35 etc
drwxr-xr-x  3 root root   1024 2012-01-13 20:40 home
drwxr-xr-x  2 root root   1024 2012-01-14 14:16 live
-rwxr-xr-x  1 root root      0 2012-01-14 13:08 live.persist
-rwxr-xr-x  1 root root 105862 2012-01-14 13:08 live-rw.cpio.gz
drwx------  2 root root  12288 2012-01-14 13:11 lost+found
drwxr-xr-x 23 root root   1024 2012-01-14 18:19 media
drwxr-xr-x  3 root root   1024 2012-01-14 18:35 root
drwxrwxrwt  2 root root   3072 2012-01-14 18:20 tmp
drwxr-xr-x  5 root root   1024 2012-01-13 20:31 var
-------------- next part --------------
ls / 
bin/   grml-live/   live/	      media/  root/	srv/  var/
boot/  home/	    live.persist*     mnt/    run/	sys/  vmlinuz@
dev/   initrd.img@  live-rw.cpio.gz*  opt/    sbin/	tmp/
etc/   lib/	    lost+found/       proc/   selinux/	usr/
blkid 
/dev/sdc1: LABEL="live-rw" UUID="ef258077-32e6-43e5-b98f-2e8e84b61d8d" TYPE="ext3" 
/dev/loop0: TYPE="squashfs" 
ls -l /home/grml 
total 0
ls -l /root 
total 2
-rw-r--r-- 1 root root 1634 Jan 15 03:30 temp
-------------- next part --------------
+ tailpid=204
+ . /scripts/live-functions
+ . /scripts/functions
+ . /live.vars
+ Arguments
+ PRESEEDS=
+ LOCATIONS=
+ tail -f live-boot.log
+ cat /proc/cmdline
+ LIVE_MEDIA_PATH=/live/grml32_testing/
+ export LIVE_MEDIA_PATH
+ BOOTID=grml32_testing20120114
+ export BOOTID
+ PERSISTENT=Yes
+ export PERSISTENT
+ [ -z  ]
+ [  = /dev/nfs ]
+ [  = /dev/cifs ]
+ [ -z  ]
+ MODULE=filesystem
+ export MODULE
+ [ -z  ]
+ UNIONTYPE=aufs
+ export UNIONTYPE
+ [ -z  ]
+ PERSISTENT_ENCRYPTION=none
+ export PERSISTENT_ENCRYPTION
+ [ -n Yes ]
+ [ -z  ]
+ PERSISTENT_METHOD=snapshot,overlay
+ export PERSISTENT_METHOD
+ [ -n Yes ]
+ [ -z  ]
+ PERSISTENT_STORAGE=filesystem,file
+ export PERSISTENT_STORAGE
+ maybe_break live-premount
+ [  = live-premount ]
+ log_begin_msg Running /scripts/live-premount
+ _log_msg Begin: Running /scripts/live-premount ... 
+ [ n = y ]
+ printf Begin: Running /scripts/live-premount ... 
Begin: Running /scripts/live-premount ... + run_scripts /scripts/live-premount
+ initdir=/scripts/live-premount
+ [ ! -d /scripts/live-premount ]
+ [ -f /scripts/live-premount/ORDER ]
+ . /scripts/live-premount/ORDER
+ /scripts/live-premount/select_eth_device
+ [ -e /conf/param.conf ]
+ /scripts/live-premount/readonly
+ [ -e /conf/param.conf ]
+ /scripts/live-premount/modules
+ [ -e /conf/param.conf ]
+ log_end_msg
+ _log_msg done.\n
+ [ n = y ]
+ printf done.\n
done.
+ [ ! -z  ]
+ [ ! -z  ]
+ [ ! -z  ]
+ [ ! -z  ]
+ [ -n  ]
+ [ -n  ]
+ [ -x /usr/bin/memdiskfind ]
+ /usr/bin/memdiskfind
+ MEMDISK=
+ [ 1 -eq 0 ]
+ i=0
+ [ 0 -lt 60 ]
+ find_livefs 0
+ timeout=0
+ [ -n  ]
+ [ ! -z  ]
+ removable_dev sys
+ output_format=sys
+ want_usb=
+ ret=
+ grep -vE /(loop|ram|dm-|fd)
+ tr   \n
+ echo /sys/block/fd0 /sys/block/sda /sys/block/sdb /sys/block/sdc /sys/block/sr0 /sys/block/sr1
+ dev_ok=
+ cat /sys/block/sda/removable
+ [ 0 = 1 ]
+ [  = yes ]
+ dev_ok=
+ cat /sys/block/sdb/removable
+ [ 0 = 1 ]
+ [  = yes ]
+ dev_ok=
+ cat /sys/block/sdc/removable
+ [ 1 = 1 ]
+ [ -z  ]
+ dev_ok=yes
+ [ yes = yes ]
+ ret= /sys/block/sdc
+ dev_ok=
+ cat /sys/block/sr0/removable
+ [ 1 = 1 ]
+ [ -z  ]
+ dev_ok=yes
+ [ yes = yes ]
+ ret= /sys/block/sdc /sys/block/sr0
+ dev_ok=
+ cat /sys/block/sr1/removable
+ [ 1 = 1 ]
+ [ -z  ]
+ dev_ok=yes
+ [ yes = yes ]
+ ret= /sys/block/sdc /sys/block/sr0 /sys/block/sr1
+ echo  /sys/block/sdc /sys/block/sr0 /sys/block/sr1
+ non_removable_dev sys
+ output_format=sys
+ ret=
+ grep -vE /(loop|ram|dm-|fd)
+ tr   \n
+ echo /sys/block/fd0 /sys/block/sda /sys/block/sdb /sys/block/sdc /sys/block/sr0 /sys/block/sr1
+ cat /sys/block/sda/removable
+ [ 0 = 0 ]
+ ret= /sys/block/sda
+ cat /sys/block/sdb/removable
+ [ 0 = 0 ]
+ ret= /sys/block/sda /sys/block/sdb
+ cat /sys/block/sdc/removable
+ [ 1 = 0 ]
+ cat /sys/block/sr0/removable
+ [ 1 = 0 ]
+ cat /sys/block/sr1/removable
+ [ 1 = 0 ]
+ echo  /sys/block/sda /sys/block/sdb
+ devices_to_scan= /sys/block/sdc /sys/block/sr0 /sys/block/sr1  /sys/block/sda /sys/block/sdb
+ sys2dev /sys/block/sdc
+ sysdev=/block/sdc
+ /sbin/udevadm info -q name -p /block/sdc
+ echo /dev/sdc
+ devname=/dev/sdc
+ [ -e /dev/sdc ]
+ get_fstype /dev/sdc
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdc
+ fstype /dev/sdc
+ eval FSTYPE=unknown FSSIZE=0
+ FSTYPE=unknown FSSIZE=0
+ [ unknown = unknown ]
+ command -v blkid
+ blkid -o value -s TYPE /dev/sdc
+ FSTYPE=
+ RET=2
+ [ -z  ]
+ FSTYPE=unknown
+ echo unknown
+ return 2
+ fstype=unknown
+ /lib/udev/cdrom_id /dev/sdc
+ is_nice_device /sys/block/sdc
+ sysfs_path=/block/sdc
+ [ -e /lib/udev/path_id ]
+ PATH_ID=/sbin/udevadm test-builtin path_id
+ egrep -q ID_PATH=(usb|pci-[^-]*-(ide|sas|scsi|usb|virtio)|platform-sata_mv|platform-orion-ehci|platform-mmc|platform-mxsdhci)
+ /sbin/udevadm test-builtin path_id /block/sdc
+ return 0
+ subdevices /sys/block/sdc
+ sysblock=/sys/block/sdc
+ r=
+ [ -e /sys/block/sdc/alignment_offset/dev ]
+ [ -e /sys/block/sdc/bdi/dev ]
+ [ -e /sys/block/sdc/capability/dev ]
+ [ -e /sys/block/sdc/dev/dev ]
+ [ -e /sys/block/sdc/device/dev ]
+ [ -e /sys/block/sdc/discard_alignment/dev ]
+ [ -e /sys/block/sdc/events/dev ]
+ [ -e /sys/block/sdc/events_async/dev ]
+ [ -e /sys/block/sdc/events_poll_msecs/dev ]
+ [ -e /sys/block/sdc/ext_range/dev ]
+ [ -e /sys/block/sdc/holders/dev ]
+ [ -e /sys/block/sdc/inflight/dev ]
+ [ -e /sys/block/sdc/power/dev ]
+ [ -e /sys/block/sdc/queue/dev ]
+ [ -e /sys/block/sdc/range/dev ]
+ [ -e /sys/block/sdc/removable/dev ]
+ [ -e /sys/block/sdc/ro/dev ]
+ [ -e /sys/block/sdc/sdc1/dev ]
+ r= /sys/block/sdc/sdc1
+ [ -e /sys/block/sdc/size/dev ]
+ [ -e /sys/block/sdc/slaves/dev ]
+ [ -e /sys/block/sdc/stat/dev ]
+ [ -e /sys/block/sdc/subsystem/dev ]
+ [ -e /sys/block/sdc/trace/dev ]
+ [ -e /sys/block/sdc/uevent/dev ]
+ [ -e /sys/block/sdc/dev ]
+ r= /sys/block/sdc/sdc1 /sys/block/sdc
+ echo /sys/block/sdc/sdc1 /sys/block/sdc
+ check_dev /sys/block/sdc/sdc1
+ sysdev=/sys/block/sdc/sdc1
+ devname=
+ skip_uuid_check=
+ [ -n  ]
+ [ -z  ]
+ sys2dev /sys/block/sdc/sdc1
+ sysdev=/block/sdc/sdc1
+ /sbin/udevadm info -q name -p /block/sdc/sdc1
+ echo /dev/sdc1
+ devname=/dev/sdc1
+ [ -d /dev/sdc1 ]
+ IFS=,
+ unset IFS
+ [ -n /dev/sdc1 ]
+ devname=/dev/sdc1
+ [ -e /dev/sdc1 ]
+ [ -n  ]
+ get_fstype /dev/sdc1
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdc1
+ fstype /dev/sdc1
+ eval FSTYPE=ext3 FSSIZE=514850816
+ FSTYPE=ext3 FSSIZE=514850816
+ [ ext3 = unknown ]
+ [ ext3 = unknown ]
+ RET=0
+ [ -z ext3 ]
+ echo ext3
+ return 0
+ fstype=ext3
+ is_supported_fs ext3
+ fstype=ext3
+ [ -z ext3 ]
+ grep -q ext3 /proc/filesystems
+ modprobe ext3
+ grep -q ext3 /proc/filesystems
+ return 0
+ command -v blkid
+ blkid -o value -s UUID /dev/sdc1
+ devuid=ef258077-32e6-43e5-b98f-2e8e84b61d8d
+ [ -n ef258077-32e6-43e5-b98f-2e8e84b61d8d ]
+ grep -qs \<ef258077-32e6-43e5-b98f-2e8e84b61d8d\> /tmp/tried
+ mount -t ext3 -o ro,noatime /dev/sdc1 /live/image
+ [ -n ef258077-32e6-43e5-b98f-2e8e84b61d8d ]
+ echo ef258077-32e6-43e5-b98f-2e8e84b61d8d
+ [ -n  ]
+ is_live_path /live/image
+ DIRECTORY=/live/image
+ [ -d /live/image//live/grml32_testing/ ]
+ return 1
+ umount /live/image
+ [ -n  ]
+ return 1
+ check_dev /sys/block/sdc
+ sysdev=/sys/block/sdc
+ devname=
+ skip_uuid_check=
+ [ -n  ]
+ [ -z  ]
+ sys2dev /sys/block/sdc
+ sysdev=/block/sdc
+ /sbin/udevadm info -q name -p /block/sdc
+ echo /dev/sdc
+ devname=/dev/sdc
+ [ -d /dev/sdc ]
+ IFS=,
+ unset IFS
+ [ -n /dev/sdc ]
+ devname=/dev/sdc
+ [ -e /dev/sdc ]
+ [ -n  ]
+ get_fstype /dev/sdc
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdc
+ fstype /dev/sdc
+ eval FSTYPE=unknown FSSIZE=0
+ FSTYPE=unknown FSSIZE=0
+ [ unknown = unknown ]
+ command -v blkid
+ blkid -o value -s TYPE /dev/sdc
+ FSTYPE=
+ RET=2
+ [ -z  ]
+ FSTYPE=unknown
+ echo unknown
+ return 2
+ fstype=unknown
+ is_supported_fs unknown
+ fstype=unknown
+ [ -z unknown ]
+ grep -q unknown /proc/filesystems
+ modprobe unknown
modprobe: module unknown not found in modules.dep
+ grep -q unknown /proc/filesystems
+ uname -r
+ kmodule=/root/lib/modules/3.1.0-4-grml-486/unknown/unknown.ko
+ [ -e /root/lib/modules/3.1.0-4-grml-486/unknown/unknown.ko ]
+ return 1
+ [ -n  ]
+ return 1
+ sys2dev /sys/block/sr0
+ sysdev=/block/sr0
+ /sbin/udevadm info -q name -p /block/sr0
+ echo /dev/sr0
+ devname=/dev/sr0
+ [ -e /dev/sr0 ]
+ get_fstype /dev/sr0
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sr0
+ fstype /dev/sr0
+ eval FSTYPE=iso9660 FSSIZE=0
+ FSTYPE=iso9660 FSSIZE=0
+ [ iso9660 = unknown ]
+ [ iso9660 = unknown ]
+ RET=0
+ [ -z iso9660 ]
+ echo iso9660
+ return 0
+ fstype=iso9660
+ /lib/udev/cdrom_id /dev/sr0
+ check_dev null /dev/sr0
+ sysdev=null
+ devname=/dev/sr0
+ skip_uuid_check=
+ [ -n  ]
+ [ -z /dev/sr0 ]
+ [ -d /dev/sr0 ]
+ IFS=,
+ unset IFS
+ [ -n /dev/sr0 ]
+ devname=/dev/sr0
+ [ -e /dev/sr0 ]
+ [ -n  ]
+ get_fstype /dev/sr0
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sr0
+ fstype /dev/sr0
+ eval FSTYPE=iso9660 FSSIZE=0
+ FSTYPE=iso9660 FSSIZE=0
+ [ iso9660 = unknown ]
+ [ iso9660 = unknown ]
+ RET=0
+ [ -z iso9660 ]
+ echo iso9660
+ return 0
+ fstype=iso9660
+ is_supported_fs iso9660
+ fstype=iso9660
+ [ -z iso9660 ]
+ grep -q iso9660 /proc/filesystems
+ modprobe iso9660
+ grep -q iso9660 /proc/filesystems
+ return 0
+ command -v blkid
+ blkid -o value -s UUID /dev/sr0
+ devuid=
+ [ -n  ]
+ mount -t iso9660 -o ro,noatime /dev/sr0 /live/image
+ [ -n  ]
+ [ -n  ]
+ is_live_path /live/image
+ DIRECTORY=/live/image
+ [ -d /live/image//live/grml32_testing/ ]
+ echo /live/image//live/grml32_testing//grml32_testing.squashfs
+ [ /live/image//live/grml32_testing//grml32_testing.squashfs != /live/image//live/grml32_testing//*.squashfs ]
+ return 0
+ [  ]
+ grml_match_bootid /live/image
+ path=/live/image
+ [ -n  ]
+ [ -n grml32_testing20120114 ]
+ [ -r /live/image/conf/bootid.txt ]
+ [ -r /live/image/conf/bootid.txt ]
+ cat /live/image/conf/bootid.txt
+ bootid_conf=grml32_testing20120114
+ [ -z grml32_testing20120114 -a -z  ]
+ [ grml32_testing20120114 = grml32_testing20120114 ]
+ echo  * Successfully verified /conf/bootid.txt from ISO, continuing... 
+ return 0
+ echo /live/image
+ return 0
+ return 0
+ livefs_root=/live/image
+ [ -n /live/image ]
+ break
+ [ -z /live/image ]
+ [  ]
+ [  ]
+ [  ]
+ [  ]
+ [ -n  ]
+ [ -n  ]
+ [ -n  ]
+ get_mac
+ mac=
+ cat /sys/class/net/eth0/iflink
+ status=2
+ [ 2 -eq 2 ]
+ cat /sys/class/net/eth0/address
+ mac=00:0c:6e:72:95:20
+ tr [a-z] [A-Z]
+ sed s/:/-/g
+ echo 00:0c:6e:72:95:20
+ mac=00-0C-6E-72-95-20
+ cat /sys/class/net/lo/iflink
+ status=1
+ [ 1 -eq 2 ]
+ echo 00-0C-6E-72-95-20
+ mac=00-0C-6E-72-95-20
+ sed s/-//g
+ echo 00-0C-6E-72-95-20
+ mac=000C6E729520
+ mount_images_in_directory /live/image /root 000C6E729520
+ directory=/live/image
+ rootmnt=/root
+ mac=000C6E729520
+ match_files_in_dir /live/image//live/grml32_testing//*.squashfs
+ local pattern=/live/image//live/grml32_testing//*.squashfs
+ echo /live/image//live/grml32_testing//grml32_testing.squashfs
+ [ /live/image//live/grml32_testing//grml32_testing.squashfs != /live/image//live/grml32_testing//*.squashfs ]
+ return 0
+ [ -n 000C6E729520 ]
+ adddirectory=/live/image//live/grml32_testing//000C6E729520
+ setup_unionfs /live/image//live/grml32_testing/ /root /live/image//live/grml32_testing//000C6E729520
+ image_directory=/live/image//live/grml32_testing/
+ rootmnt=/root
+ addimage_directory=/live/image//live/grml32_testing//000C6E729520
+ modprobe -q -b aufs
+ grep -q ^aufs$
+ cut -f2 /proc/filesystems
+ [ aufs = unionfs-fuse ]
+ croot=/
+ rofslist=
+ [ aufs = aufs ]
+ roopt=rr+wh
+ noxino_opt=noxino,
+ [ -z  ]
+ [ -e /live/image//live/grml32_testing//filesystem.filesystem.module ]
+ [ -e /live/image//live/grml32_testing//filesystem.module ]
+ cat /live/image//live/grml32_testing//filesystem.module
+ image_string= /live/image//live/grml32_testing//grml32_testing.squashfs
+ [ -n  ]
+ mkdir -p /
+ basename /live/image//live/grml32_testing//grml32_testing.squashfs
+ imagename=grml32_testing.squashfs
+ export image devname
+ maybe_break live-realpremount
+ [  = live-realpremount ]
+ log_begin_msg Running /scripts/live-realpremount
+ _log_msg Begin: Running /scripts/live-realpremount ... 
+ [ n = y ]
+ printf Begin: Running /scripts/live-realpremount ... 
Begin: Running /scripts/live-realpremount ... + run_scripts /scripts/live-realpremount
+ initdir=/scripts/live-realpremount
+ [ ! -d /scripts/live-realpremount ]
+ return
+ log_end_msg
+ _log_msg done.\n
+ [ n = y ]
+ printf done.\n
done.
+ [ -d /live/image//live/grml32_testing//grml32_testing.squashfs ]
+ [ -f /live/image//live/grml32_testing//grml32_testing.squashfs ]
+ grep -q -- -r\b
+ losetup --help
+ get_backing_device /live/image//live/grml32_testing//grml32_testing.squashfs
+ setup_loop /live/image//live/grml32_testing//grml32_testing.squashfs loop /sys/block/loop* 0  
+ local fspath=/live/image//live/grml32_testing//grml32_testing.squashfs
+ local module=loop
+ local pattern=/sys/block/loop*
+ local offset=0
+ local encryption=
+ local readonly=
+ modprobe -q -b loop
+ udevadm settle
+ cat /sys/block/loop0/size
+ [ 0 -eq 0 ]
+ sys2dev /sys/block/loop0
+ sysdev=/block/loop0
+ /sbin/udevadm info -q name -p /block/loop0
+ echo /dev/loop0
+ dev=/dev/loop0
+ options=
+ [ -n  ]
+ [ -n 0 ]
+ [ 0 -lt 0 ]
+ [ -z  ]
+ losetup /dev/loop0 /live/image//live/grml32_testing//grml32_testing.squashfs
+ echo /dev/loop0
+ return 0
+ echo /dev/loop0
+ backdev=/dev/loop0
+ get_fstype /dev/loop0
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/loop0
+ fstype /dev/loop0
+ eval FSTYPE=squashfs FSSIZE=80109034239
+ FSTYPE=squashfs FSSIZE=80109034239
+ [ squashfs = unknown ]
+ [ squashfs = unknown ]
+ RET=0
+ [ -z squashfs ]
+ echo squashfs
+ return 0
+ fstype=squashfs
+ [ squashfs = unknown ]
+ [ -z squashfs ]
+ [ aufs != unionmount ]
+ mpoint=//grml32_testing.squashfs
+ rofslist=//grml32_testing.squashfs 
+ mkdir -p //grml32_testing.squashfs
+ log_begin_msg Mounting "/live/image//live/grml32_testing//grml32_testing.squashfs" on "//grml32_testing.squashfs" via "/dev/loop0"
+ _log_msg Begin: Mounting "/live/image//live/grml32_testing//grml32_testing.squashfs" on "//grml32_testing.squashfs" via "/dev/loop0" ... 
+ [ n = y ]
+ printf Begin: Mounting "/live/image//live/grml32_testing//grml32_testing.squashfs" on "//grml32_testing.squashfs" via "/dev/loop0" ... 
Begin: Mounting "/live/image//live/grml32_testing//grml32_testing.squashfs" on "//grml32_testing.squashfs" via "/dev/loop0" ... + mount -t squashfs -o ro,noatime /dev/loop0 //grml32_testing.squashfs
+ log_end_msg
+ _log_msg done.\n
+ [ n = y ]
+ printf done.\n
done.
+ mkdir -p /cow
+ [ -n Yes ]
+ [ -z  ]
+ [ -z  ]
+ wc -l
+ ls -l /sys/block
+ num_block=39
+ modprobe -q -b sd_mod
+ modprobe -q -b uhci-hcd
+ modprobe -q -b ehci-hcd
+ modprobe -q -b ohci-hcd
+ modprobe -q -b usb-storage
+ udevadm trigger
+ udevadm settle
+ sleep 1
+ wc -l
+ ls -l /sys/block
+ [ 39 -gt 39 ]
+ sleep 1
+ wc -l
+ ls -l /sys/block
+ [ 39 -gt 39 ]
+ sleep 1
+ wc -l
+ ls -l /sys/block
+ [ 39 -gt 39 ]
+ sleep 1
+ wc -l
+ ls -l /sys/block
+ [ 39 -gt 39 ]
+ sleep 1
+ wc -l
+ ls -l /sys/block
+ [ 39 -gt 39 ]
+ whitelistdev=
+ grep -qe \<overlay\>
+ echo snapshot,overlay
+ overlays=live-rw home-rw
+ grep -qe \<snapshot\>
+ echo snapshot,overlay
+ snapshots=live-sn home-sn
+ find_persistent_media live-rw home-rw live-sn home-sn  
+ overlays=live-rw home-rw
+ snapshots=live-sn home-sn
+ black_listed_devices=
+ white_listed_devices=
+ storage_devices  
+ black_listed_devices=
+ white_listed_devices=
+ grep -vE loop|ram|fd
+ tr   \n
+ echo /sys/block/fd0 /sys/block/loop0 /sys/block/loop1 /sys/block/loop10 /sys/block/loop11 /sys/block/loop12 /sys/block/loop13 /sys/block/loop14 /sys/block/loop15 /sys/block/loop16 /sys/block/loop17 /sys/block/loop18 /sys/block/loop19 /sys/block/loop2 /sys/block/loop20 /sys/block/loop21 /sys/block/loop22 /sys/block/loop23 /sys/block/loop24 /sys/block/loop25 /sys/block/loop26 /sys/block/loop27 /sys/block/loop28 /sys/block/loop29 /sys/block/loop3 /sys/block/loop30 /sys/block/loop31 /sys/block/loop4 /sys/block/loop5 /sys/block/loop6 /sys/block/loop7 /sys/block/loop8 /sys/block/loop9 /sys/block/sda /sys/block/sdb /sys/block/sdc /sys/block/sr0 /sys/block/sr1
+ sys2dev /sys/block/sda
+ sysdev=/block/sda
+ /sbin/udevadm info -q name -p /block/sda
+ echo /dev/sda
+ fulldevname=/dev/sda
+ grep -qe \</dev/sda\>
+ echo 
+ [ -n  ]
+ subdevices /sys/block/sda
+ sysblock=/sys/block/sda
+ r=
+ [ -e /sys/block/sda/alignment_offset/dev ]
+ [ -e /sys/block/sda/bdi/dev ]
+ [ -e /sys/block/sda/capability/dev ]
+ [ -e /sys/block/sda/dev/dev ]
+ [ -e /sys/block/sda/device/dev ]
+ [ -e /sys/block/sda/discard_alignment/dev ]
+ [ -e /sys/block/sda/events/dev ]
+ [ -e /sys/block/sda/events_async/dev ]
+ [ -e /sys/block/sda/events_poll_msecs/dev ]
+ [ -e /sys/block/sda/ext_range/dev ]
+ [ -e /sys/block/sda/holders/dev ]
+ [ -e /sys/block/sda/inflight/dev ]
+ [ -e /sys/block/sda/power/dev ]
+ [ -e /sys/block/sda/queue/dev ]
+ [ -e /sys/block/sda/range/dev ]
+ [ -e /sys/block/sda/removable/dev ]
+ [ -e /sys/block/sda/ro/dev ]
+ [ -e /sys/block/sda/sda1/dev ]
+ r= /sys/block/sda/sda1
+ [ -e /sys/block/sda/sda2/dev ]
+ r= /sys/block/sda/sda1 /sys/block/sda/sda2
+ [ -e /sys/block/sda/sda3/dev ]
+ r= /sys/block/sda/sda1 /sys/block/sda/sda2 /sys/block/sda/sda3
+ [ -e /sys/block/sda/size/dev ]
+ [ -e /sys/block/sda/slaves/dev ]
+ [ -e /sys/block/sda/stat/dev ]
+ [ -e /sys/block/sda/subsystem/dev ]
+ [ -e /sys/block/sda/trace/dev ]
+ [ -e /sys/block/sda/uevent/dev ]
+ [ -e /sys/block/sda/dev ]
+ r= /sys/block/sda/sda1 /sys/block/sda/sda2 /sys/block/sda/sda3 /sys/block/sda
+ echo /sys/block/sda/sda1 /sys/block/sda/sda2 /sys/block/sda/sda3 /sys/block/sda
+ sys2dev /sys/block/sda/sda1
+ sysdev=/block/sda/sda1
+ /sbin/udevadm info -q name -p /block/sda/sda1
+ echo /dev/sda1
+ devname=/dev/sda1
+ grep -qe \</dev/sda1\>
+ echo 
+ echo /dev/sda1
+ sys2dev /sys/block/sda/sda2
+ sysdev=/block/sda/sda2
+ /sbin/udevadm info -q name -p /block/sda/sda2
+ echo /dev/sda2
+ devname=/dev/sda2
+ grep -qe \</dev/sda2\>
+ echo 
+ echo /dev/sda2
+ sys2dev /sys/block/sda/sda3
+ sysdev=/block/sda/sda3
+ /sbin/udevadm info -q name -p /block/sda/sda3
+ echo /dev/sda3
+ devname=/dev/sda3
+ grep -qe \</dev/sda3\>
+ echo 
+ echo /dev/sda3
+ sys2dev /sys/block/sda
+ sysdev=/block/sda
+ /sbin/udevadm info -q name -p /block/sda
+ echo /dev/sda
+ devname=/dev/sda
+ grep -qe \</dev/sda\>
+ echo 
+ echo /dev/sda
+ sys2dev /sys/block/sdb
+ sysdev=/block/sdb
+ /sbin/udevadm info -q name -p /block/sdb
+ echo /dev/sdb
+ fulldevname=/dev/sdb
+ grep -qe \</dev/sdb\>
+ echo 
+ [ -n  ]
+ subdevices /sys/block/sdb
+ sysblock=/sys/block/sdb
+ r=
+ [ -e /sys/block/sdb/alignment_offset/dev ]
+ [ -e /sys/block/sdb/bdi/dev ]
+ [ -e /sys/block/sdb/capability/dev ]
+ [ -e /sys/block/sdb/dev/dev ]
+ [ -e /sys/block/sdb/device/dev ]
+ [ -e /sys/block/sdb/discard_alignment/dev ]
+ [ -e /sys/block/sdb/events/dev ]
+ [ -e /sys/block/sdb/events_async/dev ]
+ [ -e /sys/block/sdb/events_poll_msecs/dev ]
+ [ -e /sys/block/sdb/ext_range/dev ]
+ [ -e /sys/block/sdb/holders/dev ]
+ [ -e /sys/block/sdb/inflight/dev ]
+ [ -e /sys/block/sdb/power/dev ]
+ [ -e /sys/block/sdb/queue/dev ]
+ [ -e /sys/block/sdb/range/dev ]
+ [ -e /sys/block/sdb/removable/dev ]
+ [ -e /sys/block/sdb/ro/dev ]
+ [ -e /sys/block/sdb/sdb1/dev ]
+ r= /sys/block/sdb/sdb1
+ [ -e /sys/block/sdb/sdb10/dev ]
+ r= /sys/block/sdb/sdb1 /sys/block/sdb/sdb10
+ [ -e /sys/block/sdb/sdb11/dev ]
+ r= /sys/block/sdb/sdb1 /sys/block/sdb/sdb10 /sys/block/sdb/sdb11
+ [ -e /sys/block/sdb/sdb12/dev ]
+ r= /sys/block/sdb/sdb1 /sys/block/sdb/sdb10 /sys/block/sdb/sdb11 /sys/block/sdb/sdb12
+ [ -e /sys/block/sdb/sdb2/dev ]
+ r= /sys/block/sdb/sdb1 /sys/block/sdb/sdb10 /sys/block/sdb/sdb11 /sys/block/sdb/sdb12 /sys/block/sdb/sdb2
+ [ -e /sys/block/sdb/sdb3/dev ]
+ r= /sys/block/sdb/sdb1 /sys/block/sdb/sdb10 /sys/block/sdb/sdb11 /sys/block/sdb/sdb12 /sys/block/sdb/sdb2 /sys/block/sdb/sdb3
+ [ -e /sys/block/sdb/sdb4/dev ]
+ r= /sys/block/sdb/sdb1 /sys/block/sdb/sdb10 /sys/block/sdb/sdb11 /sys/block/sdb/sdb12 /sys/block/sdb/sdb2 /sys/block/sdb/sdb3 /sys/block/sdb/sdb4
+ [ -e /sys/block/sdb/sdb5/dev ]
+ r= /sys/block/sdb/sdb1 /sys/block/sdb/sdb10 /sys/block/sdb/sdb11 /sys/block/sdb/sdb12 /sys/block/sdb/sdb2 /sys/block/sdb/sdb3 /sys/block/sdb/sdb4 /sys/block/sdb/sdb5
+ [ -e /sys/block/sdb/sdb6/dev ]
+ r= /sys/block/sdb/sdb1 /sys/block/sdb/sdb10 /sys/block/sdb/sdb11 /sys/block/sdb/sdb12 /sys/block/sdb/sdb2 /sys/block/sdb/sdb3 /sys/block/sdb/sdb4 /sys/block/sdb/sdb5 /sys/block/sdb/sdb6
+ [ -e /sys/block/sdb/sdb7/dev ]
+ r= /sys/block/sdb/sdb1 /sys/block/sdb/sdb10 /sys/block/sdb/sdb11 /sys/block/sdb/sdb12 /sys/block/sdb/sdb2 /sys/block/sdb/sdb3 /sys/block/sdb/sdb4 /sys/block/sdb/sdb5 /sys/block/sdb/sdb6 /sys/block/sdb/sdb7
+ [ -e /sys/block/sdb/sdb8/dev ]
+ r= /sys/block/sdb/sdb1 /sys/block/sdb/sdb10 /sys/block/sdb/sdb11 /sys/block/sdb/sdb12 /sys/block/sdb/sdb2 /sys/block/sdb/sdb3 /sys/block/sdb/sdb4 /sys/block/sdb/sdb5 /sys/block/sdb/sdb6 /sys/block/sdb/sdb7 /sys/block/sdb/sdb8
+ [ -e /sys/block/sdb/sdb9/dev ]
+ r= /sys/block/sdb/sdb1 /sys/block/sdb/sdb10 /sys/block/sdb/sdb11 /sys/block/sdb/sdb12 /sys/block/sdb/sdb2 /sys/block/sdb/sdb3 /sys/block/sdb/sdb4 /sys/block/sdb/sdb5 /sys/block/sdb/sdb6 /sys/block/sdb/sdb7 /sys/block/sdb/sdb8 /sys/block/sdb/sdb9
+ [ -e /sys/block/sdb/size/dev ]
+ [ -e /sys/block/sdb/slaves/dev ]
+ [ -e /sys/block/sdb/stat/dev ]
+ [ -e /sys/block/sdb/subsystem/dev ]
+ [ -e /sys/block/sdb/trace/dev ]
+ [ -e /sys/block/sdb/uevent/dev ]
+ [ -e /sys/block/sdb/dev ]
+ r= /sys/block/sdb/sdb1 /sys/block/sdb/sdb10 /sys/block/sdb/sdb11 /sys/block/sdb/sdb12 /sys/block/sdb/sdb2 /sys/block/sdb/sdb3 /sys/block/sdb/sdb4 /sys/block/sdb/sdb5 /sys/block/sdb/sdb6 /sys/block/sdb/sdb7 /sys/block/sdb/sdb8 /sys/block/sdb/sdb9 /sys/block/sdb
+ echo /sys/block/sdb/sdb1 /sys/block/sdb/sdb10 /sys/block/sdb/sdb11 /sys/block/sdb/sdb12 /sys/block/sdb/sdb2 /sys/block/sdb/sdb3 /sys/block/sdb/sdb4 /sys/block/sdb/sdb5 /sys/block/sdb/sdb6 /sys/block/sdb/sdb7 /sys/block/sdb/sdb8 /sys/block/sdb/sdb9 /sys/block/sdb
+ sys2dev /sys/block/sdb/sdb1
+ sysdev=/block/sdb/sdb1
+ /sbin/udevadm info -q name -p /block/sdb/sdb1
+ echo /dev/sdb1
+ devname=/dev/sdb1
+ grep -qe \</dev/sdb1\>
+ echo 
+ echo /dev/sdb1
+ sys2dev /sys/block/sdb/sdb10
+ sysdev=/block/sdb/sdb10
+ /sbin/udevadm info -q name -p /block/sdb/sdb10
+ echo /dev/sdb10
+ devname=/dev/sdb10
+ grep -qe \</dev/sdb10\>
+ echo 
+ echo /dev/sdb10
+ sys2dev /sys/block/sdb/sdb11
+ sysdev=/block/sdb/sdb11
+ /sbin/udevadm info -q name -p /block/sdb/sdb11
+ echo /dev/sdb11
+ devname=/dev/sdb11
+ grep -qe \</dev/sdb11\>
+ echo 
+ echo /dev/sdb11
+ sys2dev /sys/block/sdb/sdb12
+ sysdev=/block/sdb/sdb12
+ /sbin/udevadm info -q name -p /block/sdb/sdb12
+ echo /dev/sdb12
+ devname=/dev/sdb12
+ grep -qe \</dev/sdb12\>
+ echo 
+ echo /dev/sdb12
+ sys2dev /sys/block/sdb/sdb2
+ sysdev=/block/sdb/sdb2
+ /sbin/udevadm info -q name -p /block/sdb/sdb2
+ echo /dev/sdb2
+ devname=/dev/sdb2
+ grep -qe \</dev/sdb2\>
+ echo 
+ echo /dev/sdb2
+ sys2dev /sys/block/sdb/sdb3
+ sysdev=/block/sdb/sdb3
+ /sbin/udevadm info -q name -p /block/sdb/sdb3
+ echo /dev/sdb3
+ devname=/dev/sdb3
+ grep -qe \</dev/sdb3\>
+ echo 
+ echo /dev/sdb3
+ sys2dev /sys/block/sdb/sdb4
+ sysdev=/block/sdb/sdb4
+ /sbin/udevadm info -q name -p /block/sdb/sdb4
+ echo /dev/sdb4
+ devname=/dev/sdb4
+ grep -qe \</dev/sdb4\>
+ echo 
+ echo /dev/sdb4
+ sys2dev /sys/block/sdb/sdb5
+ sysdev=/block/sdb/sdb5
+ /sbin/udevadm info -q name -p /block/sdb/sdb5
+ echo /dev/sdb5
+ devname=/dev/sdb5
+ grep -qe \</dev/sdb5\>
+ echo 
+ echo /dev/sdb5
+ sys2dev /sys/block/sdb/sdb6
+ sysdev=/block/sdb/sdb6
+ /sbin/udevadm info -q name -p /block/sdb/sdb6
+ echo /dev/sdb6
+ devname=/dev/sdb6
+ grep -qe \</dev/sdb6\>
+ echo 
+ echo /dev/sdb6
+ sys2dev /sys/block/sdb/sdb7
+ sysdev=/block/sdb/sdb7
+ /sbin/udevadm info -q name -p /block/sdb/sdb7
+ echo /dev/sdb7
+ devname=/dev/sdb7
+ grep -qe \</dev/sdb7\>
+ echo 
+ echo /dev/sdb7
+ sys2dev /sys/block/sdb/sdb8
+ sysdev=/block/sdb/sdb8
+ /sbin/udevadm info -q name -p /block/sdb/sdb8
+ echo /dev/sdb8
+ devname=/dev/sdb8
+ grep -qe \</dev/sdb8\>
+ echo 
+ echo /dev/sdb8
+ sys2dev /sys/block/sdb/sdb9
+ sysdev=/block/sdb/sdb9
+ /sbin/udevadm info -q name -p /block/sdb/sdb9
+ echo /dev/sdb9
+ devname=/dev/sdb9
+ grep -qe \</dev/sdb9\>
+ echo 
+ echo /dev/sdb9
+ sys2dev /sys/block/sdb
+ sysdev=/block/sdb
+ /sbin/udevadm info -q name -p /block/sdb
+ echo /dev/sdb
+ devname=/dev/sdb
+ grep -qe \</dev/sdb\>
+ echo 
+ echo /dev/sdb
+ sys2dev /sys/block/sdc
+ sysdev=/block/sdc
+ /sbin/udevadm info -q name -p /block/sdc
+ echo /dev/sdc
+ fulldevname=/dev/sdc
+ grep -qe \</dev/sdc\>
+ echo 
+ [ -n  ]
+ subdevices /sys/block/sdc
+ sysblock=/sys/block/sdc
+ r=
+ [ -e /sys/block/sdc/alignment_offset/dev ]
+ [ -e /sys/block/sdc/bdi/dev ]
+ [ -e /sys/block/sdc/capability/dev ]
+ [ -e /sys/block/sdc/dev/dev ]
+ [ -e /sys/block/sdc/device/dev ]
+ [ -e /sys/block/sdc/discard_alignment/dev ]
+ [ -e /sys/block/sdc/events/dev ]
+ [ -e /sys/block/sdc/events_async/dev ]
+ [ -e /sys/block/sdc/events_poll_msecs/dev ]
+ [ -e /sys/block/sdc/ext_range/dev ]
+ [ -e /sys/block/sdc/holders/dev ]
+ [ -e /sys/block/sdc/inflight/dev ]
+ [ -e /sys/block/sdc/power/dev ]
+ [ -e /sys/block/sdc/queue/dev ]
+ [ -e /sys/block/sdc/range/dev ]
+ [ -e /sys/block/sdc/removable/dev ]
+ [ -e /sys/block/sdc/ro/dev ]
+ [ -e /sys/block/sdc/sdc1/dev ]
+ r= /sys/block/sdc/sdc1
+ [ -e /sys/block/sdc/size/dev ]
+ [ -e /sys/block/sdc/slaves/dev ]
+ [ -e /sys/block/sdc/stat/dev ]
+ [ -e /sys/block/sdc/subsystem/dev ]
+ [ -e /sys/block/sdc/trace/dev ]
+ [ -e /sys/block/sdc/uevent/dev ]
+ [ -e /sys/block/sdc/dev ]
+ r= /sys/block/sdc/sdc1 /sys/block/sdc
+ echo /sys/block/sdc/sdc1 /sys/block/sdc
+ sys2dev /sys/block/sdc/sdc1
+ sysdev=/block/sdc/sdc1
+ /sbin/udevadm info -q name -p /block/sdc/sdc1
+ echo /dev/sdc1
+ devname=/dev/sdc1
+ grep -qe \</dev/sdc1\>
+ echo 
+ echo /dev/sdc1
+ sys2dev /sys/block/sdc
+ sysdev=/block/sdc
+ /sbin/udevadm info -q name -p /block/sdc
+ echo /dev/sdc
+ devname=/dev/sdc
+ grep -qe \</dev/sdc\>
+ echo 
+ echo /dev/sdc
+ sys2dev /sys/block/sr0
+ sysdev=/block/sr0
+ /sbin/udevadm info -q name -p /block/sr0
+ echo /dev/sr0
+ fulldevname=/dev/sr0
+ grep -qe \</dev/sr0\>
+ echo 
+ [ -n  ]
+ subdevices /sys/block/sr0
+ sysblock=/sys/block/sr0
+ r=
+ [ -e /sys/block/sr0/alignment_offset/dev ]
+ [ -e /sys/block/sr0/bdi/dev ]
+ [ -e /sys/block/sr0/capability/dev ]
+ [ -e /sys/block/sr0/dev/dev ]
+ [ -e /sys/block/sr0/device/dev ]
+ [ -e /sys/block/sr0/discard_alignment/dev ]
+ [ -e /sys/block/sr0/events/dev ]
+ [ -e /sys/block/sr0/events_async/dev ]
+ [ -e /sys/block/sr0/events_poll_msecs/dev ]
+ [ -e /sys/block/sr0/ext_range/dev ]
+ [ -e /sys/block/sr0/holders/dev ]
+ [ -e /sys/block/sr0/inflight/dev ]
+ [ -e /sys/block/sr0/power/dev ]
+ [ -e /sys/block/sr0/queue/dev ]
+ [ -e /sys/block/sr0/range/dev ]
+ [ -e /sys/block/sr0/removable/dev ]
+ [ -e /sys/block/sr0/ro/dev ]
+ [ -e /sys/block/sr0/size/dev ]
+ [ -e /sys/block/sr0/slaves/dev ]
+ [ -e /sys/block/sr0/stat/dev ]
+ [ -e /sys/block/sr0/subsystem/dev ]
+ [ -e /sys/block/sr0/trace/dev ]
+ [ -e /sys/block/sr0/uevent/dev ]
+ [ -e /sys/block/sr0/dev ]
+ r= /sys/block/sr0
+ echo /sys/block/sr0
+ sys2dev /sys/block/sr0
+ sysdev=/block/sr0
+ /sbin/udevadm info -q name -p /block/sr0
+ echo /dev/sr0
+ devname=/dev/sr0
+ grep -qe \</dev/sr0\>
+ echo 
+ echo /dev/sr0
+ sys2dev /sys/block/sr1
+ sysdev=/block/sr1
+ /sbin/udevadm info -q name -p /block/sr1
+ echo /dev/sr1
+ fulldevname=/dev/sr1
+ grep -qe \</dev/sr1\>
+ echo 
+ [ -n  ]
+ subdevices /sys/block/sr1
+ sysblock=/sys/block/sr1
+ r=
+ [ -e /sys/block/sr1/alignment_offset/dev ]
+ [ -e /sys/block/sr1/bdi/dev ]
+ [ -e /sys/block/sr1/capability/dev ]
+ [ -e /sys/block/sr1/dev/dev ]
+ [ -e /sys/block/sr1/device/dev ]
+ [ -e /sys/block/sr1/discard_alignment/dev ]
+ [ -e /sys/block/sr1/events/dev ]
+ [ -e /sys/block/sr1/events_async/dev ]
+ [ -e /sys/block/sr1/events_poll_msecs/dev ]
+ [ -e /sys/block/sr1/ext_range/dev ]
+ [ -e /sys/block/sr1/holders/dev ]
+ [ -e /sys/block/sr1/inflight/dev ]
+ [ -e /sys/block/sr1/power/dev ]
+ [ -e /sys/block/sr1/queue/dev ]
+ [ -e /sys/block/sr1/range/dev ]
+ [ -e /sys/block/sr1/removable/dev ]
+ [ -e /sys/block/sr1/ro/dev ]
+ [ -e /sys/block/sr1/size/dev ]
+ [ -e /sys/block/sr1/slaves/dev ]
+ [ -e /sys/block/sr1/stat/dev ]
+ [ -e /sys/block/sr1/subsystem/dev ]
+ [ -e /sys/block/sr1/trace/dev ]
+ [ -e /sys/block/sr1/uevent/dev ]
+ [ -e /sys/block/sr1/dev ]
+ r= /sys/block/sr1
+ echo /sys/block/sr1
+ sys2dev /sys/block/sr1
+ sysdev=/block/sr1
+ /sbin/udevadm info -q name -p /block/sr1
+ echo /dev/sr1
+ devname=/dev/sr1
+ grep -qe \</dev/sr1\>
+ echo 
+ echo /dev/sr1
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sda1
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sda1
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sda1
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sda1
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sda1
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sda1
+ fstype /dev/sda1
+ eval FSTYPE=unknown FSSIZE=0
+ FSTYPE=unknown FSSIZE=0
+ [ unknown = unknown ]
+ command -v blkid
+ blkid -o value -s TYPE /dev/sda1
+ FSTYPE=vfat
+ RET=0
+ [ -z vfat ]
+ echo vfat
+ return 0
+ devfstype=vfat
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sda1
+ backing=/sda1-backing
+ mkdir -p /sda1-backing
+ is_supported_fs vfat
+ fstype=vfat
+ [ -z vfat ]
+ grep -q vfat /proc/filesystems
+ modprobe vfat
+ grep -q vfat /proc/filesystems
+ return 0
+ try_mount /dev/sda1 /sda1-backing rw vfat
+ dev=/dev/sda1
+ mountp=/sda1-backing
+ opts=rw
+ fstype=vfat
+ where_is_mounted /dev/sda1
+ device=/dev/sda1
+ grep -q ^/dev/sda1  /proc/mounts
+ old_mountp=
+ [ -n  ]
+ [ -z vfat ]
+ mount -t vfat -o rw /dev/sda1 /sda1-backing
+ path=/sda1-backing/live-rw
+ [ -f /sda1-backing/live-rw ]
+ path=/sda1-backing/home-rw
+ [ -f /sda1-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sda1-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sda1-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sda1-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sda1-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sda1-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sda1-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sda1-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sda1-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sda1-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sda1-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sda1-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sda1-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sda1-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sda2
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sda2
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sda2
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sda2
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sda2
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sda2
+ fstype /dev/sda2
+ eval FSTYPE=swap FSSIZE=0
+ FSTYPE=swap FSSIZE=0
+ [ swap = unknown ]
+ [ swap = unknown ]
+ RET=0
+ [ -z swap ]
+ echo swap
+ return 0
+ devfstype=swap
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sda2
+ backing=/sda2-backing
+ mkdir -p /sda2-backing
+ is_supported_fs swap
+ fstype=swap
+ [ -z swap ]
+ grep -q swap /proc/filesystems
+ modprobe swap
modprobe: module swap not found in modules.dep
+ grep -q swap /proc/filesystems
+ uname -r
+ kmodule=/root/lib/modules/3.1.0-4-grml-486/swap/swap.ko
+ [ -e /root/lib/modules/3.1.0-4-grml-486/swap/swap.ko ]
+ return 1
+ [ -z  ]
+ umount /sda2-backing
+ true
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sda3
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sda3
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sda3
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sda3
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sda3
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sda3
+ fstype /dev/sda3
+ eval FSTYPE=ext3 FSSIZE=1439694848
+ FSTYPE=ext3 FSSIZE=1439694848
+ [ ext3 = unknown ]
+ [ ext3 = unknown ]
+ RET=0
+ [ -z ext3 ]
+ echo ext3
+ return 0
+ devfstype=ext3
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sda3
+ backing=/sda3-backing
+ mkdir -p /sda3-backing
+ is_supported_fs ext3
+ fstype=ext3
+ [ -z ext3 ]
+ grep -q ext3 /proc/filesystems
+ return 0
+ try_mount /dev/sda3 /sda3-backing rw ext3
+ dev=/dev/sda3
+ mountp=/sda3-backing
+ opts=rw
+ fstype=ext3
+ where_is_mounted /dev/sda3
+ device=/dev/sda3
+ grep -q ^/dev/sda3  /proc/mounts
+ old_mountp=
+ [ -n  ]
+ [ -z ext3 ]
+ mount -t ext3 -o rw /dev/sda3 /sda3-backing
+ path=/sda3-backing/live-rw
+ [ -f /sda3-backing/live-rw ]
+ path=/sda3-backing/home-rw
+ [ -f /sda3-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sda3-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sda3-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sda3-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sda3-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sda3-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sda3-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sda3-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sda3-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sda3-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sda3-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sda3-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sda3-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sda3-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sda
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sda
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sda
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sda
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sda
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sda
+ fstype /dev/sda
+ eval FSTYPE=unknown FSSIZE=0
+ FSTYPE=unknown FSSIZE=0
+ [ unknown = unknown ]
+ command -v blkid
+ blkid -o value -s TYPE /dev/sda
+ FSTYPE=
+ RET=2
+ [ -z  ]
+ FSTYPE=unknown
+ echo unknown
+ return 2
+ devfstype=unknown
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sda
+ backing=/sda-backing
+ mkdir -p /sda-backing
+ is_supported_fs unknown
+ fstype=unknown
+ [ -z unknown ]
+ grep -q unknown /proc/filesystems
+ modprobe unknown
modprobe: module unknown not found in modules.dep
+ grep -q unknown /proc/filesystems
+ uname -r
+ kmodule=/root/lib/modules/3.1.0-4-grml-486/unknown/unknown.ko
+ [ -e /root/lib/modules/3.1.0-4-grml-486/unknown/unknown.ko ]
+ return 1
+ [ -z  ]
+ umount /sda-backing
+ true
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb1
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb1
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb1
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb1
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb1
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb1
+ fstype /dev/sdb1
+ eval FSTYPE=ext2 FSSIZE=4647247872
+ FSTYPE=ext2 FSSIZE=4647247872
+ [ ext2 = unknown ]
+ [ ext2 = unknown ]
+ RET=0
+ [ -z ext2 ]
+ echo ext2
+ return 0
+ devfstype=ext2
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb1
+ backing=/sdb1-backing
+ mkdir -p /sdb1-backing
+ is_supported_fs ext2
+ fstype=ext2
+ [ -z ext2 ]
+ grep -q ext2 /proc/filesystems
+ modprobe ext2
+ grep -q ext2 /proc/filesystems
+ return 0
+ try_mount /dev/sdb1 /sdb1-backing rw ext2
+ dev=/dev/sdb1
+ mountp=/sdb1-backing
+ opts=rw
+ fstype=ext2
+ where_is_mounted /dev/sdb1
+ device=/dev/sdb1
+ grep -q ^/dev/sdb1  /proc/mounts
+ old_mountp=
+ [ -n  ]
+ [ -z ext2 ]
+ mount -t ext2 -o rw /dev/sdb1 /sdb1-backing
+ path=/sdb1-backing/live-rw
+ [ -f /sdb1-backing/live-rw ]
+ path=/sdb1-backing/home-rw
+ [ -f /sdb1-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sdb1-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sdb1-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sdb1-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sdb1-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sdb1-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sdb1-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sdb1-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sdb1-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sdb1-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sdb1-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sdb1-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sdb1-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sdb1-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb10
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb10
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb10
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb10
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb10
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb10
+ fstype /dev/sdb10
+ eval FSTYPE=swap FSSIZE=0
+ FSTYPE=swap FSSIZE=0
+ [ swap = unknown ]
+ [ swap = unknown ]
+ RET=0
+ [ -z swap ]
+ echo swap
+ return 0
+ devfstype=swap
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb10
+ backing=/sdb10-backing
+ mkdir -p /sdb10-backing
+ is_supported_fs swap
+ fstype=swap
+ [ -z swap ]
+ grep -q swap /proc/filesystems
+ modprobe swap
modprobe: module swap not found in modules.dep
+ grep -q swap /proc/filesystems
+ uname -r
+ kmodule=/root/lib/modules/3.1.0-4-grml-486/swap/swap.ko
+ [ -e /root/lib/modules/3.1.0-4-grml-486/swap/swap.ko ]
+ return 1
+ [ -z  ]
+ umount /sdb10-backing
+ true
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb11
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb11
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb11
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb11
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb11
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb11
+ fstype /dev/sdb11
+ eval FSTYPE=ext3 FSSIZE=403005440
+ FSTYPE=ext3 FSSIZE=403005440
+ [ ext3 = unknown ]
+ [ ext3 = unknown ]
+ RET=0
+ [ -z ext3 ]
+ echo ext3
+ return 0
+ devfstype=ext3
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb11
+ backing=/sdb11-backing
+ mkdir -p /sdb11-backing
+ is_supported_fs ext3
+ fstype=ext3
+ [ -z ext3 ]
+ grep -q ext3 /proc/filesystems
+ return 0
+ try_mount /dev/sdb11 /sdb11-backing rw ext3
+ dev=/dev/sdb11
+ mountp=/sdb11-backing
+ opts=rw
+ fstype=ext3
+ where_is_mounted /dev/sdb11
+ device=/dev/sdb11
+ grep -q ^/dev/sdb11  /proc/mounts
+ old_mountp=
+ [ -n  ]
+ [ -z ext3 ]
+ mount -t ext3 -o rw /dev/sdb11 /sdb11-backing
+ path=/sdb11-backing/live-rw
+ [ -f /sdb11-backing/live-rw ]
+ path=/sdb11-backing/home-rw
+ [ -f /sdb11-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sdb11-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sdb11-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sdb11-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sdb11-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sdb11-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sdb11-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sdb11-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sdb11-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sdb11-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sdb11-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sdb11-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sdb11-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sdb11-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb12
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb12
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb12
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb12
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb12
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb12
+ fstype /dev/sdb12
+ eval FSTYPE=ext3 FSSIZE=34537918464
+ FSTYPE=ext3 FSSIZE=34537918464
+ [ ext3 = unknown ]
+ [ ext3 = unknown ]
+ RET=0
+ [ -z ext3 ]
+ echo ext3
+ return 0
+ devfstype=ext3
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb12
+ backing=/sdb12-backing
+ mkdir -p /sdb12-backing
+ is_supported_fs ext3
+ fstype=ext3
+ [ -z ext3 ]
+ grep -q ext3 /proc/filesystems
+ return 0
+ try_mount /dev/sdb12 /sdb12-backing rw ext3
+ dev=/dev/sdb12
+ mountp=/sdb12-backing
+ opts=rw
+ fstype=ext3
+ where_is_mounted /dev/sdb12
+ device=/dev/sdb12
+ grep -q ^/dev/sdb12  /proc/mounts
+ old_mountp=
+ [ -n  ]
+ [ -z ext3 ]
+ mount -t ext3 -o rw /dev/sdb12 /sdb12-backing
+ path=/sdb12-backing/live-rw
+ [ -f /sdb12-backing/live-rw ]
+ path=/sdb12-backing/home-rw
+ [ -f /sdb12-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sdb12-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sdb12-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sdb12-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sdb12-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sdb12-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sdb12-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sdb12-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sdb12-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sdb12-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sdb12-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sdb12-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sdb12-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sdb12-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb2
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb2
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb2
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb2
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb2
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb2
+ fstype /dev/sdb2
+ eval FSTYPE=ext2 FSSIZE=2212597760
+ FSTYPE=ext2 FSSIZE=2212597760
+ [ ext2 = unknown ]
+ [ ext2 = unknown ]
+ RET=0
+ [ -z ext2 ]
+ echo ext2
+ return 0
+ devfstype=ext2
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb2
+ backing=/sdb2-backing
+ mkdir -p /sdb2-backing
+ is_supported_fs ext2
+ fstype=ext2
+ [ -z ext2 ]
+ grep -q ext2 /proc/filesystems
+ return 0
+ try_mount /dev/sdb2 /sdb2-backing rw ext2
+ dev=/dev/sdb2
+ mountp=/sdb2-backing
+ opts=rw
+ fstype=ext2
+ where_is_mounted /dev/sdb2
+ device=/dev/sdb2
+ grep -q ^/dev/sdb2  /proc/mounts
+ old_mountp=
+ [ -n  ]
+ [ -z ext2 ]
+ mount -t ext2 -o rw /dev/sdb2 /sdb2-backing
+ path=/sdb2-backing/live-rw
+ [ -f /sdb2-backing/live-rw ]
+ path=/sdb2-backing/home-rw
+ [ -f /sdb2-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sdb2-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sdb2-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sdb2-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sdb2-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sdb2-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sdb2-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sdb2-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sdb2-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sdb2-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sdb2-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sdb2-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sdb2-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sdb2-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb3
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb3
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb3
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb3
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb3
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb3
+ fstype /dev/sdb3
+ eval FSTYPE=ext2 FSSIZE=6144282624
+ FSTYPE=ext2 FSSIZE=6144282624
+ [ ext2 = unknown ]
+ [ ext2 = unknown ]
+ RET=0
+ [ -z ext2 ]
+ echo ext2
+ return 0
+ devfstype=ext2
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb3
+ backing=/sdb3-backing
+ mkdir -p /sdb3-backing
+ is_supported_fs ext2
+ fstype=ext2
+ [ -z ext2 ]
+ grep -q ext2 /proc/filesystems
+ return 0
+ try_mount /dev/sdb3 /sdb3-backing rw ext2
+ dev=/dev/sdb3
+ mountp=/sdb3-backing
+ opts=rw
+ fstype=ext2
+ where_is_mounted /dev/sdb3
+ device=/dev/sdb3
+ grep -q ^/dev/sdb3  /proc/mounts
+ old_mountp=
+ [ -n  ]
+ [ -z ext2 ]
+ mount -t ext2 -o rw /dev/sdb3 /sdb3-backing
+ path=/sdb3-backing/live-rw
+ [ -f /sdb3-backing/live-rw ]
+ path=/sdb3-backing/home-rw
+ [ -f /sdb3-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sdb3-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sdb3-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sdb3-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sdb3-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sdb3-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sdb3-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sdb3-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sdb3-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sdb3-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sdb3-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sdb3-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sdb3-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sdb3-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb4
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb4
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb4
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb4
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb4
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb4
+ fstype /dev/sdb4
+ eval
+ [  = unknown ]
+ [  = unknown ]
+ RET=0
+ [ -z  ]
+ FSTYPE=unknown
+ echo unknown
+ return 0
+ devfstype=unknown
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb4
+ backing=/sdb4-backing
+ mkdir -p /sdb4-backing
+ is_supported_fs unknown
+ fstype=unknown
+ [ -z unknown ]
+ grep -q unknown /proc/filesystems
+ modprobe unknown
modprobe: module unknown not found in modules.dep
+ grep -q unknown /proc/filesystems
+ uname -r
+ kmodule=/root/lib/modules/3.1.0-4-grml-486/unknown/unknown.ko
+ [ -e /root/lib/modules/3.1.0-4-grml-486/unknown/unknown.ko ]
+ return 1
+ [ -z  ]
+ umount /sdb4-backing
+ true
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb5
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb5
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb5
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb5
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb5
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb5
+ fstype /dev/sdb5
+ eval FSTYPE=ext3 FSSIZE=10733957120
+ FSTYPE=ext3 FSSIZE=10733957120
+ [ ext3 = unknown ]
+ [ ext3 = unknown ]
+ RET=0
+ [ -z ext3 ]
+ echo ext3
+ return 0
+ devfstype=ext3
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb5
+ backing=/sdb5-backing
+ mkdir -p /sdb5-backing
+ is_supported_fs ext3
+ fstype=ext3
+ [ -z ext3 ]
+ grep -q ext3 /proc/filesystems
+ return 0
+ try_mount /dev/sdb5 /sdb5-backing rw ext3
+ dev=/dev/sdb5
+ mountp=/sdb5-backing
+ opts=rw
+ fstype=ext3
+ where_is_mounted /dev/sdb5
+ device=/dev/sdb5
+ grep -q ^/dev/sdb5  /proc/mounts
+ old_mountp=
+ [ -n  ]
+ [ -z ext3 ]
+ mount -t ext3 -o rw /dev/sdb5 /sdb5-backing
+ path=/sdb5-backing/live-rw
+ [ -f /sdb5-backing/live-rw ]
+ path=/sdb5-backing/home-rw
+ [ -f /sdb5-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sdb5-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sdb5-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sdb5-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sdb5-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sdb5-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sdb5-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sdb5-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sdb5-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sdb5-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sdb5-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sdb5-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sdb5-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sdb5-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb6
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb6
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb6
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb6
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb6
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb6
+ fstype /dev/sdb6
+ eval FSTYPE=ext2 FSSIZE=10248663040
+ FSTYPE=ext2 FSSIZE=10248663040
+ [ ext2 = unknown ]
+ [ ext2 = unknown ]
+ RET=0
+ [ -z ext2 ]
+ echo ext2
+ return 0
+ devfstype=ext2
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb6
+ backing=/sdb6-backing
+ mkdir -p /sdb6-backing
+ is_supported_fs ext2
+ fstype=ext2
+ [ -z ext2 ]
+ grep -q ext2 /proc/filesystems
+ return 0
+ try_mount /dev/sdb6 /sdb6-backing rw ext2
+ dev=/dev/sdb6
+ mountp=/sdb6-backing
+ opts=rw
+ fstype=ext2
+ where_is_mounted /dev/sdb6
+ device=/dev/sdb6
+ grep -q ^/dev/sdb6  /proc/mounts
+ old_mountp=
+ [ -n  ]
+ [ -z ext2 ]
+ mount -t ext2 -o rw /dev/sdb6 /sdb6-backing
+ path=/sdb6-backing/live-rw
+ [ -f /sdb6-backing/live-rw ]
+ path=/sdb6-backing/home-rw
+ [ -f /sdb6-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sdb6-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sdb6-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sdb6-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sdb6-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sdb6-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sdb6-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sdb6-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sdb6-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sdb6-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sdb6-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sdb6-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sdb6-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sdb6-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb7
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb7
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb7
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb7
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb7
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb7
+ fstype /dev/sdb7
+ eval FSTYPE=ext3 FSSIZE=353652736
+ FSTYPE=ext3 FSSIZE=353652736
+ [ ext3 = unknown ]
+ [ ext3 = unknown ]
+ RET=0
+ [ -z ext3 ]
+ echo ext3
+ return 0
+ devfstype=ext3
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb7
+ backing=/sdb7-backing
+ mkdir -p /sdb7-backing
+ is_supported_fs ext3
+ fstype=ext3
+ [ -z ext3 ]
+ grep -q ext3 /proc/filesystems
+ return 0
+ try_mount /dev/sdb7 /sdb7-backing rw ext3
+ dev=/dev/sdb7
+ mountp=/sdb7-backing
+ opts=rw
+ fstype=ext3
+ where_is_mounted /dev/sdb7
+ device=/dev/sdb7
+ grep -q ^/dev/sdb7  /proc/mounts
+ old_mountp=
+ [ -n  ]
+ [ -z ext3 ]
+ mount -t ext3 -o rw /dev/sdb7 /sdb7-backing
+ path=/sdb7-backing/live-rw
+ [ -f /sdb7-backing/live-rw ]
+ path=/sdb7-backing/home-rw
+ [ -f /sdb7-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sdb7-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sdb7-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sdb7-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sdb7-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sdb7-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sdb7-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sdb7-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sdb7-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sdb7-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sdb7-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sdb7-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sdb7-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sdb7-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb8
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb8
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb8
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb8
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb8
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb8
+ fstype /dev/sdb8
+ eval FSTYPE=ext3 FSSIZE=5000937472
+ FSTYPE=ext3 FSSIZE=5000937472
+ [ ext3 = unknown ]
+ [ ext3 = unknown ]
+ RET=0
+ [ -z ext3 ]
+ echo ext3
+ return 0
+ devfstype=ext3
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb8
+ backing=/sdb8-backing
+ mkdir -p /sdb8-backing
+ is_supported_fs ext3
+ fstype=ext3
+ [ -z ext3 ]
+ grep -q ext3 /proc/filesystems
+ return 0
+ try_mount /dev/sdb8 /sdb8-backing rw ext3
+ dev=/dev/sdb8
+ mountp=/sdb8-backing
+ opts=rw
+ fstype=ext3
+ where_is_mounted /dev/sdb8
+ device=/dev/sdb8
+ grep -q ^/dev/sdb8  /proc/mounts
+ old_mountp=
+ [ -n  ]
+ [ -z ext3 ]
+ mount -t ext3 -o rw /dev/sdb8 /sdb8-backing
+ path=/sdb8-backing/live-rw
+ [ -f /sdb8-backing/live-rw ]
+ path=/sdb8-backing/home-rw
+ [ -f /sdb8-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sdb8-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sdb8-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sdb8-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sdb8-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sdb8-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sdb8-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sdb8-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sdb8-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sdb8-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sdb8-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sdb8-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sdb8-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sdb8-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb9
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb9
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb9
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb9
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb9
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb9
+ fstype /dev/sdb9
+ eval FSTYPE=ext3 FSSIZE=3002191872
+ FSTYPE=ext3 FSSIZE=3002191872
+ [ ext3 = unknown ]
+ [ ext3 = unknown ]
+ RET=0
+ [ -z ext3 ]
+ echo ext3
+ return 0
+ devfstype=ext3
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb9
+ backing=/sdb9-backing
+ mkdir -p /sdb9-backing
+ is_supported_fs ext3
+ fstype=ext3
+ [ -z ext3 ]
+ grep -q ext3 /proc/filesystems
+ return 0
+ try_mount /dev/sdb9 /sdb9-backing rw ext3
+ dev=/dev/sdb9
+ mountp=/sdb9-backing
+ opts=rw
+ fstype=ext3
+ where_is_mounted /dev/sdb9
+ device=/dev/sdb9
+ grep -q ^/dev/sdb9  /proc/mounts
+ old_mountp=
+ [ -n  ]
+ [ -z ext3 ]
+ mount -t ext3 -o rw /dev/sdb9 /sdb9-backing
+ path=/sdb9-backing/live-rw
+ [ -f /sdb9-backing/live-rw ]
+ path=/sdb9-backing/home-rw
+ [ -f /sdb9-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sdb9-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sdb9-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sdb9-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sdb9-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sdb9-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sdb9-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sdb9-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sdb9-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sdb9-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sdb9-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sdb9-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sdb9-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sdb9-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdb
+ [  = live-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdb
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdb
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdb
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdb
+ fstype /dev/sdb
+ eval FSTYPE=unknown FSSIZE=0
+ FSTYPE=unknown FSSIZE=0
+ [ unknown = unknown ]
+ command -v blkid
+ blkid -o value -s TYPE /dev/sdb
+ FSTYPE=
+ RET=2
+ [ -z  ]
+ FSTYPE=unknown
+ echo unknown
+ return 2
+ devfstype=unknown
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdb
+ backing=/sdb-backing
+ mkdir -p /sdb-backing
+ is_supported_fs unknown
+ fstype=unknown
+ [ -z unknown ]
+ grep -q unknown /proc/filesystems
+ modprobe unknown
modprobe: module unknown not found in modules.dep
+ grep -q unknown /proc/filesystems
+ uname -r
+ kmodule=/root/lib/modules/3.1.0-4-grml-486/unknown/unknown.ko
+ [ -e /root/lib/modules/3.1.0-4-grml-486/unknown/unknown.ko ]
+ return 1
+ [ -z  ]
+ umount /sdb-backing
+ true
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdc1
+ [ live-rw = live-rw ]
+ sed -e s|\<live-rw\>||
+ echo live-rw home-rw
+ overlays= home-rw
+ sed -e s|\<live-rw\>||
+ echo live-sn home-sn
+ snapshots=live-sn home-sn
+ echo live-rw=/dev/sdc1
+ continue 2
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sdc
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sdc
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sdc
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sdc
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdc
+ fstype /dev/sdc
+ eval FSTYPE=unknown FSSIZE=0
+ FSTYPE=unknown FSSIZE=0
+ [ unknown = unknown ]
+ command -v blkid
+ blkid -o value -s TYPE /dev/sdc
+ FSTYPE=
+ RET=2
+ [ -z  ]
+ FSTYPE=unknown
+ echo unknown
+ return 2
+ devfstype=unknown
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sdc
+ backing=/sdc-backing
+ mkdir -p /sdc-backing
+ is_supported_fs unknown
+ fstype=unknown
+ [ -z unknown ]
+ grep -q unknown /proc/filesystems
+ modprobe unknown
modprobe: module unknown not found in modules.dep
+ grep -q unknown /proc/filesystems
+ uname -r
+ kmodule=/root/lib/modules/3.1.0-4-grml-486/unknown/unknown.ko
+ [ -e /root/lib/modules/3.1.0-4-grml-486/unknown/unknown.ko ]
+ return 1
+ [ -z  ]
+ umount /sdc-backing
+ true
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sr0
+ [ grml32_testing 20120114 = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sr0
+ [ grml32_testing 20120114 = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sr0
+ [ grml32_testing 20120114 = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sr0
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sr0
+ fstype /dev/sr0
+ eval FSTYPE=iso9660 FSSIZE=0
+ FSTYPE=iso9660 FSSIZE=0
+ [ iso9660 = unknown ]
+ [ iso9660 = unknown ]
+ RET=0
+ [ -z iso9660 ]
+ echo iso9660
+ return 0
+ devfstype=iso9660
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sr0
+ backing=/sr0-backing
+ mkdir -p /sr0-backing
+ is_supported_fs iso9660
+ fstype=iso9660
+ [ -z iso9660 ]
+ grep -q iso9660 /proc/filesystems
+ return 0
+ try_mount /dev/sr0 /sr0-backing rw iso9660
+ dev=/dev/sr0
+ mountp=/sr0-backing
+ opts=rw
+ fstype=iso9660
+ where_is_mounted /dev/sr0
+ device=/dev/sr0
+ grep -q ^/dev/sr0  /proc/mounts
+ cut -f2 -d  
+ grep -m1 ^/dev/sr0  /proc/mounts
+ old_mountp=/live/image
+ [ -n /live/image ]
+ [ rw != ro ]
+ mount -o remount,rw /dev/sr0 /live/image
+ mount -o bind /live/image /sr0-backing
+ path=/sr0-backing/home-rw
+ [ -f /sr0-backing/home-rw ]
+ path=live-sn.squashfs
+ [ -f /sr0-backing/live-sn.squashfs ]
+ path=live-sn.cpio.gz
+ [ -f /sr0-backing/live-sn.cpio.gz ]
+ path=live-sn.ext2
+ [ -f /sr0-backing/live-sn.ext2 ]
+ path=live-sn.ext3
+ [ -f /sr0-backing/live-sn.ext3 ]
+ path=live-sn.ext4
+ [ -f /sr0-backing/live-sn.ext4 ]
+ path=live-sn.jffs2
+ [ -f /sr0-backing/live-sn.jffs2 ]
+ path=home-sn.squashfs
+ [ -f /sr0-backing/home-sn.squashfs ]
+ path=home-sn.cpio.gz
+ [ -f /sr0-backing/home-sn.cpio.gz ]
+ path=home-sn.ext2
+ [ -f /sr0-backing/home-sn.ext2 ]
+ path=home-sn.ext3
+ [ -f /sr0-backing/home-sn.ext3 ]
+ path=home-sn.ext4
+ [ -f /sr0-backing/home-sn.ext4 ]
+ path=home-sn.jffs2
+ [ -f /sr0-backing/home-sn.jffs2 ]
+ [ -z  ]
+ umount /sr0-backing
+ [ -z  ]
+ [ -n  ]
+ luks_device=
+ grep -qe \<luks\>
+ echo none
+ grep -qve \<none\>
+ echo none
+ grep -qe \<filesystem\>
+ echo filesystem,file
+ /sbin/blkid -s LABEL -o value /dev/sr1
+ [  = home-rw ]
+ /sbin/blkid -s LABEL -o value /dev/sr1
+ [  = live-sn ]
+ /sbin/blkid -s LABEL -o value /dev/sr1
+ [  = home-sn ]
+ grep -qe \<file\>
+ echo filesystem,file
+ get_fstype /dev/sr1
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sr1
+ fstype /dev/sr1
+ eval
+ [  = unknown ]
+ [  = unknown ]
+ RET=0
+ [ -z  ]
+ FSTYPE=unknown
+ echo unknown
+ return 0
+ devfstype=unknown
+ overlay_on_dev=
+ snapshot_on_dev=
+ basename /dev/sr1
+ backing=/sr1-backing
+ mkdir -p /sr1-backing
+ is_supported_fs unknown
+ fstype=unknown
+ [ -z unknown ]
+ grep -q unknown /proc/filesystems
+ modprobe unknown
modprobe: module unknown not found in modules.dep
+ grep -q unknown /proc/filesystems
+ uname -r
+ kmodule=/root/lib/modules/3.1.0-4-grml-486/unknown/unknown.ko
+ [ -e /root/lib/modules/3.1.0-4-grml-486/unknown/unknown.ko ]
+ return 1
+ [ -z  ]
+ umount /sr1-backing
+ true
+ [ -z  ]
+ [ -n  ]
+ tr :  
+ echo live-rw=/dev/sdc1
+ media=live-rw=/dev/sdc1
+ cowprobe=/dev/sdc1
+ [ -b /dev/sdc1 ]
+ PERSISTENCE_IS_ON=1
+ export PERSISTENCE_IS_ON
+ [ -b /dev/sdc1 ]
+ cowdevice=/dev/sdc1
+ get_fstype /dev/sdc1
+ local FS FSTYPE FSSIZE RET
+ FS=/dev/sdc1
+ fstype /dev/sdc1
+ eval FSTYPE=ext3 FSSIZE=514850816
+ FSTYPE=ext3 FSSIZE=514850816
+ [ ext3 = unknown ]
+ [ ext3 = unknown ]
+ RET=0
+ [ -z ext3 ]
+ echo ext3
+ return 0
+ cow_fstype=ext3
+ [ -z  ]
+ cow_mountopt=rw,noatime
+ [  = Yes ]
+ [ -z /dev/sdc1 ]
+ [ aufs != unionmount ]
+ [ -n  ]
+ persistent_root=/cow
+ [ ext3 = nfs ]
+ mount -t ext3 -o rw,noatime /dev/sdc1 /cow
+ wc -w
+ echo //grml32_testing.squashfs
+ rofscount=1
+ [ 1 -ne 1 ]
+ rofs=//grml32_testing.squashfs
+ [ -n  ]
+ cow_dirs=/
+ [ ext3 != tmpfs ]
+ [ / != / ]
+ unionmountopts=
+ unionmountpoint=
+ mkdir -p /cow/
+ unionmountpoint=/root/
+ unionrw=/cow/
+ unionro=//grml32_testing.squashfs/
+ [ -n  ]
+ unionmountopts=-o noatime,noxino,dirs=/cow/=rw://grml32_testing.squashfs/=rr+wh
+ mount -t aufs -o noatime,noxino,dirs=/cow/=rw://grml32_testing.squashfs/=rr+wh aufs /root/
+ chmod 0755 /root
+ touch /etc/fstab
+ mkdir -p /root/live
+ mount -t tmpfs tmpfs /root/live
+ [ -n Yes ]
+ [ -z  ]
+ [ -b  ]
+ log_warning_msg Unable to find the persistent home medium
+ printf Warning: Unable to find the persistent home medium\n
Warning: Unable to find the persistent home medium
+ try_snap  /root ROOT
+ snapdata=
+ snap_mount=/root
+ snap_type=ROOT
+ snap_relpath=
+ [ -z  ]
+ snap_relpath=/
+ [ -n  ]
+ [ -b  ]
+ log_warning_msg Impossible to include the ROOT Snapshot (o)
+ printf Warning: Impossible to include the ROOT Snapshot (o)\n
Warning: Impossible to include the ROOT Snapshot (o)
+ return 1
+ try_snap  /root HOME /home
+ snapdata=
+ snap_mount=/root
+ snap_type=HOME
+ snap_relpath=/home
+ [ -z /home ]
+ snap_mount=/root/home
+ [ -n  ]
+ [ -b  ]
+ log_warning_msg Impossible to include the HOME Snapshot (o)
+ printf Warning: Impossible to include the HOME Snapshot (o)\n
Warning: Impossible to include the HOME Snapshot (o)
+ return 1
+ [ -n  ]
+ mkdir -p /root/live/cow
+ mount -o move /cow /root/live/cow
+ [ -n  ]
+ log_end_msg
+ _log_msg done.\n
+ [ n = y ]
+ printf done.\n
done.
+ [ aufs = unionfs-fuse ]
+ [ ! -d /root/live/image ]
+ mkdir -p /root/live/image
+ mount --move /live/image /root/live/image
+ ls /root/bin /root/boot /root/dev /root/etc /root/grml-live /root/home /root/initrd.img /root/lib /root/live /root/live-rw.cpio.gz /root/live.persist /root/lost+found /root/media /root/mnt /root/opt /root/proc /root/root /root/run /root/sbin /root/selinux /root/srv /root/sys /root/tmp /root/usr /root/var /root/vmlinuz
+ [ -d /live/findiso -a ! -d /root/live/findiso ]
+ [ -n  ]
+ [ -f snapshot.conf ]
+ [ -f /etc/resolv.conf ]
+ maybe_break live-bottom
+ [  = live-bottom ]
+ log_begin_msg Running /scripts/live-bottom\n
+ _log_msg Begin: Running /scripts/live-bottom\n ... 
+ [ n = y ]
+ printf Begin: Running /scripts/live-bottom\n ... 
Begin: Running /scripts/live-bottom
 ... + run_scripts /scripts/live-bottom
+ initdir=/scripts/live-bottom
+ [ ! -d /scripts/live-bottom ]
+ [ -f /scripts/live-bottom/ORDER ]
+ . /scripts/live-bottom/ORDER
+ /scripts/live-bottom/08persistence_excludes
+ [ -e /conf/param.conf ]
+ /scripts/live-bottom/10validateroot
+ [ -e /conf/param.conf ]
+ /scripts/live-bottom/23networking_grml
modprobe: module af_packet not found in modules.dep
+ [ -e /conf/param.conf ]
+ log_end_msg
+ _log_msg done.\n
+ [ n = y ]
+ printf done.\n
done.
+ [  = unionfs-fuse ]
+ exec
+ exec


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