Hi all!
I'm seeking some help/comments/fix from the community on the following issue:
Case 1:
I'm facing issues while creating partitions using fdisk from util-linux (v2.32.1 from sumo) with regard to auto-mounting of removable/block devices.
After unmounting all the partitions of an attached USB/HDD:
$ umount /dev/sda*
whenever I run fdisk on the USB/HDD to create partitions i.e.:
$ fdisk /dev/sda
the kernel generates remove+change+add events on the /dev/sda* devices (see logs at the end), and this is followed by remounting of all the /dev/sda* devices by udev automount.rules mount.sh.
So, before I could even create any partitions before writing the changes, the existing partitions got auto-remounted.
Case 2:
On the other hand, I have Busybox (v1.27.2 from sumo) version of fdisk that works perfectly fine! I was able to create partitions and write changes just fine!
Has anybody else come across such an issue, or is there any known bug-report/bug-fix for this? If so, we should probably fix it in oe-core as well.
LOGS:
Case 1:
{{{
root@snowyowl:~# opkg list-installed
| grep util-linux
util-linux - 2.32.1-r0.0
util-linux-agetty - 2.32.1-r0.0
util-linux-blkid - 2.32.1-r0.0
util-linux-cfdisk - 2.32.1-r0.0
util-linux-fdisk - 2.32.1-r0.0
util-linux-fsck - 2.32.1-r0.0
util-linux-ionice - 2.32.1-r0.0
util-linux-losetup - 2.32.1-r0.0
util-linux-lsblk - 2.32.1-r0.0
util-linux-mkfs - 2.32.1-r0.0
util-linux-mount - 2.32.1-r0.0
util-linux-mountpoint - 2.32.1-r0.0
util-linux-prlimit - 2.32.1-r0.0
util-linux-readprofile - 2.32.1-r0.0
util-linux-sfdisk - 2.32.1-r0.0
util-linux-sulogin - 2.32.1-r0.0
util-linux-swaponoff - 2.32.1-r0.0
util-linux-switch-root - 2.32.1-r0.0
util-linux-umount - 2.32.1-r0.0
root@snowyowl:~#
root@snowyowl:~# fdisk --version
fdisk from util-linux 2.32.1
root@snowyowl:~#
root@snowyowl:~# df
Filesystem 1K-blocks
Used Available Use% Mounted on
devtmpfs 16403380
4 16403376 0% /dev
/dev/sdb1 785648
776980 8668 99% /media/boot-sdb1
/dev/sda3 10255672
23096 9708288 0% /media/sda3
/dev/sda1 10475504
8 10475496 0% /media/sda1
/dev/sda4 275653124
60448 261520648 0% /media/sda4
/dev/sda2 10321208
23028 9773892 0% /media/sda2
/dev/loop0 693348
661460 0 100% /
tmpfs 16410896
0 16410896 0% /dev/shm
tmpfs 16410896
9048 16401848 0% /run
tmpfs 16410896
0 16410896 0% /sys/fs/cgroup
tmpfs 16410896
0 16410896 0% /tmp
tmpfs 16410896
156 16410740 0% /var/volatile
tmpfs 16410896
0 16410896 0% /srv/nfs
root@snowyowl:~#
root@snowyowl:~#
root@snowyowl:~# umount /dev/sda*
umount: /dev/sda: not mounted.
root@snowyowl:~# fdisk /dev/sda
Welcome to fdisk (util-linux
2.32.1).
Changes will remain in memory
only, until you decide to write them.
Be careful before using the
write command.
sda: sda1 sda2 sda3 sda4
Command (m for help): EXT4-fs
(sda3): mounting ext3 file system using the ext4 subsystem
EXT4-fs (sda3): mounted filesystem
with ordered data mode. Opts: (null)
EXT4-fs (sda2): mounting ext2
file system using the ext4 subsystem
EXT4-fs (sda2): warning: mounting
unchecked fs, running e2fsck is recommended
EXT4-fs (sda2): mounted filesystem
without journal. Opts: (null)
FAT-fs (sda1): Volume was not
properly unmounted. Some data may be corrupt. Please run fsck.
EXT4-fs (sda4): mounted filesystem
with ordered data mode. Opts: (null)
Command (m for help): q
root@snowyowl:~# df
Filesystem 1K-blocks
Used Available Use% Mounted on
devtmpfs 16403380
4 16403376 0% /dev
/dev/sdb1 785648
776980 8668 99% /media/boot-sdb1
/dev/loop0 693348
661460 0 100% /
tmpfs 16410896
0 16410896 0% /dev/shm
tmpfs 16410896
9056 16401840 0% /run
tmpfs 16410896
0 16410896 0% /sys/fs/cgroup
tmpfs 16410896
0 16410896 0% /tmp
tmpfs 16410896
160 16410736 0% /var/volatile
tmpfs 16410896
0 16410896 0% /srv/nfs
/dev/sda3 10255672
23096 9708288 0% /run/media/sda3
/dev/sda2 10321208
23028 9773892 0% /run/media/sda2
/dev/sda1 10475504
8 10475496 0% /run/media/sda1
/dev/sda4 275653124
60448 261520648 0% /run/media/sda4
root@snowyowl:~#
root@snowyowl:~#
root@snowyowl:~#
root@snowyowl:~# fdisk /dev/sda
Welcome to fdisk (util-linux
2.32.1).
Changes will remain in memory
only, until you decide to write them.
Be careful before using the
write command.
Command (m for help): p
Disk /dev/sda: 298.1 GiB, 320072933376
bytes, 625142448 sectors
Units: sectors of 1 * 512 =
512 bytes
Sector size (logical/physical):
512 bytes / 512 bytes
I/O size (minimum/optimal):
512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: EB25BC79-F9F4-5B4C-B3B5-C5D820D2041A
Device Start End
Sectors Size Type
/dev/sda1 2048 20973567
20971520 10G Linux filesystem
/dev/sda2 20973568 41945087
20971520 10G Linux filesystem
/dev/sda3 41945088 62916607
20971520 10G Linux filesystem
/dev/sda4 62916608 625142414
562225807 268.1G Linux filesystem
Command (m for help): q
root@snowyowl:~#
-------------------------------------------------------------------
>>> umount /dev/sda*
root@snowyowl:~# udevadm monitor
calling: monitor
monitor will print the received
events for:
UDEV - the event which udev
sends out after rule processing
KERNEL - the kernel uevent
>>> fdisk started
KERNEL[447.164696] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1
(block)
KERNEL[447.164756] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2
(block)
KERNEL[447.164803] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3
(block)
KERNEL[447.164840] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4
(block)
KERNEL[447.169275] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda
(block)
KERNEL[447.169346] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1 (block)
KERNEL[447.169777] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2 (block)
KERNEL[447.169873] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3 (block)
KERNEL[447.169962] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4 (block)
UDEV [447.185874] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1
(block)
UDEV [447.187145] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3
(block)
UDEV [447.187303] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4
(block)
UDEV [447.188680] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2
(block)
UDEV [447.319973] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda
(block)
UDEV [448.594787] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3 (block)
UDEV [448.758076] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2 (block)
UDEV [449.014413] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1 (block)
UDEV [449.040579] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4 (block)
>>> fdisk closed
KERNEL[453.116231] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda
(block)
KERNEL[453.116441] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1
(block)
KERNEL[453.116594] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2
(block)
KERNEL[453.116781] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3
(block)
KERNEL[453.116968] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4
(block)
UDEV [453.124438] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda
(block)
UDEV [453.434036] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2
(block)
UDEV [453.484742] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3
(block)
UDEV [453.670409] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4
(block)
UDEV [453.682091] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1
(block)
>>> fdisk started
>>> fdisk closed
KERNEL[491.540790] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda
(block)
KERNEL[491.540877] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1
(block)
KERNEL[491.540930] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2
(block)
KERNEL[491.540994] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3
(block)
KERNEL[491.541049] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4
(block)
UDEV [491.547813] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda
(block)
UDEV [491.549508] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1
(block)
UDEV [491.551876] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2
(block)
UDEV [491.552411] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3
(block)
UDEV [491.552619] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4
(block)
}}}
Case 2:
{{{
root@snowyowl:~# fdisk --version
fdisk: unrecognized option '--version'
BusyBox v1.27.2 (2018-11-30
17:33:13 UTC) multi-call binary.
Usage: fdisk [-ul] [-C CYLINDERS]
[-H HEADS] [-S SECTORS] [-b SSZ] DISK
root@snowyowl:~#
root@snowyowl:~#
root@snowyowl:~# uname -a
Linux snowyowl 4.14.71-yocto-standard
#1 SMP PREEMPT Sun Dec 23 12:44:13 UTC 2018 x86_64 GNU/Linux
root@snowyowl:~#
root@snowyowl:~# df
Filesystem 1K-blocks
Used Available Use% Mounted on
none 16403532
4 16403528 0% /dev
/dev/sda3 10255672
23096 9708288 0% /media/sda3
/dev/sda2 10321208
23028 9773892 0% /media/sda2
/dev/sda1 10475504
8 10475496 0% /media/sda1
/dev/sda4 275653124
60448 261520648 0% /media/sda4
/dev/sdb1 417640
407656 9984 98% /media/realroot
/dev/loop0 367315
300955 42876 88% /
tmpfs 16410988
0 16410988 0% /dev/shm
tmpfs 16410988
9088 16401900 0% /run
tmpfs 16410988
0 16410988 0% /sys/fs/cgroup
tmpfs 16410988
0 16410988 0% /tmp
tmpfs 16410988
20 16410968 0% /var/volatile
root@snowyowl:~#
root@snowyowl:~# umount /dev/sda*
umount: /dev/sda: not mounted.
root@snowyowl:~#
root@snowyowl:~# df
Filesystem 1K-blocks
Used Available Use% Mounted on
none 16403532
4 16403528 0% /dev
/dev/sdb1 417640
407656 9984 98% /media/realroot
/dev/loop0 367315
300955 42876 88% /
tmpfs 16410988
0 16410988 0% /dev/shm
tmpfs 16410988
9088 16401900 0% /run
tmpfs 16410988
0 16410988 0% /sys/fs/cgroup
tmpfs 16410988
0 16410988 0% /tmp
tmpfs 16410988
20 16410968 0% /var/volatile
root@snowyowl:~#
root@snowyowl:~# fdisk /dev/sda
Found valid GPT with protective
MBR; using GPT
Command (m for help): p
Disk /dev/sda: 625142448 sectors,
2141M
Logical sector size: 512
Disk identifier (GUID): eb25bc79-f9f4-5b4c-b3b5-c5d820d2041a
Partition table holds up to
128 entries
First usable sector is 2048,
last usable sector is 625142414
Number Start (sector) End
(sector) Size Name
1 2048
20973567 10.0G
2 20973568
41945087 10.0G
3 41945088
62916607 10.0G
4 62916608
625142414 268G
Command (m for help): q
root@snowyowl:~# sda: sda1
sda2 sda3 sda4
EXT4-fs (sda2): mounting ext2
file system using the ext4 subsystem
EXT4-fs (sda3): mounting ext3
file system using the ext4 subsystem
EXT4-fs (sda2): warning: mounting
unchecked fs, running e2fsck is recommended
EXT4-fs (sda2): mounted filesystem
without journal. Opts: (null)
EXT4-fs (sda3): mounted filesystem
with ordered data mode. Opts: (null)
FAT-fs (sda1): Volume was not
properly unmounted. Some data may be corrupt. Please run fsck.
EXT4-fs (sda4): mounted filesystem
with ordered data mode. Opts: (null)
root@snowyowl:~# df
Filesystem 1K-blocks
Used Available Use% Mounted on
none 16403532
4 16403528 0% /dev
/dev/sdb1 417640
407656 9984 98% /media/realroot
/dev/loop0 367315
300955 42876 88% /
tmpfs 16410988
0 16410988 0% /dev/shm
tmpfs 16410988
9096 16401892 0% /run
tmpfs 16410988
0 16410988 0% /sys/fs/cgroup
tmpfs 16410988
0 16410988 0% /tmp
tmpfs 16410988
24 16410964 0% /var/volatile
/dev/sda2 10321208
23028 9773892 0% /run/media/sda2
/dev/sda3 10255672
23096 9708288 0% /run/media/sda3
/dev/sda1 10475504
8 10475496 0% /run/media/sda1
/dev/sda4 275653124
60448 261520648 0% /run/media/sda4
root@snowyowl:~#
root@snowyowl:~# umount /dev/sda*
umount: /dev/sda: not mounted.
root@snowyowl:~#
root@snowyowl:~# fdisk /dev/sda
Found valid GPT with protective
MBR; using GPT
Command (m for help): p
Disk /dev/sda: 625142448 sectors,
2141M
Logical sector size: 512
Disk identifier (GUID): eb25bc79-f9f4-5b4c-b3b5-c5d820d2041a
Partition table holds up to
128 entries
First usable sector is 2048,
last usable sector is 625142414
Number Start (sector) End
(sector) Size Name
1 2048
20973567 10.0G
2 20973568
41945087 10.0G
3 41945088
62916607 10.0G
4 62916608
625142414 268G
Command (m for help):
Command (m for help): q
root@snowyowl:~# sda: sda1
sda2 sda3 sda4
EXT4-fs (sda2): mounting ext2
file system using the ext4 subsystem
EXT4-fs (sda3): mounting ext3
file system using the ext4 subsystem
EXT4-fs (sda2): warning: mounting
unchecked fs, running e2fsck is recommended
EXT4-fs (sda2): mounted filesystem
without journal. Opts: (null)
EXT4-fs (sda3): mounted filesystem
with ordered data mode. Opts: (null)
FAT-fs (sda1): Volume was not
properly unmounted. Some data may be corrupt. Please run fsck.
EXT4-fs (sda4): mounted filesystem
with ordered data mode. Opts: (null)
root@snowyowl:~# df
Filesystem 1K-blocks
Used Available Use% Mounted on
none 16403532
4 16403528 0% /dev
/dev/sdb1 417640
407656 9984 98% /media/realroot
/dev/loop0 367315
300955 42876 88% /
tmpfs 16410988
0 16410988 0% /dev/shm
tmpfs 16410988
9096 16401892 0% /run
tmpfs 16410988
0 16410988 0% /sys/fs/cgroup
tmpfs 16410988
0 16410988 0% /tmp
tmpfs 16410988
24 16410964 0% /var/volatile
/dev/sda3 10255672
23096 9708288 0% /run/media/sda3
/dev/sda2 10321208
23028 9773892 0% /run/media/sda2
/dev/sda1 10475504
8 10475496 0% /run/media/sda1
/dev/sda4 275653124
60448 261520648 0% /run/media/sda4
root@snowyowl:~#
root@snowyowl:~# fdisk /dev/sda
Found valid GPT with protective
MBR; using GPT
Command (m for help): p
Disk /dev/sda: 625142448 sectors,
2141M
Logical sector size: 512
Disk identifier (GUID): eb25bc79-f9f4-5b4c-b3b5-c5d820d2041a
Partition table holds up to
128 entries
First usable sector is 2048,
last usable sector is 625142414
Number Start (sector) End
(sector) Size Name
1 2048
20973567 10.0G
2 20973568
41945087 10.0G
3 41945088
62916607 10.0G
4 62916608
625142414 268G
Command (m for help): q
root@snowyowl:~#
----------------------------------------------------------
>>> umount /dev/sda*
root@snowyowl:~# udevadm monitor
-k
monitor will print the received
events for:
KERNEL - the kernel uevent
>>> fdisk started
>>> fdisk closed
KERNEL[307.038078] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1
(block)
KERNEL[307.038134] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2
(block)
KERNEL[307.038178] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3
(block)
KERNEL[307.038223] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4
(block)
KERNEL[307.073028] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda
(block)
KERNEL[307.073608] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1 (block)
KERNEL[307.073691] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2 (block)
KERNEL[307.073734] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3 (block)
KERNEL[307.073784] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4 (block)
>>> umount /dev/sda*
>>> fdisk started
>>> fdisk closed
KERNEL[344.850456] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1
(block)
KERNEL[344.850509] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2
(block)
KERNEL[344.850547] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3
(block)
KERNEL[344.850662] remove /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4
(block)
KERNEL[344.885418] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda
(block)
KERNEL[344.885518] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1 (block)
KERNEL[344.885577] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2 (block)
KERNEL[344.885632] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3 (block)
KERNEL[344.885692] add
/devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4 (block)
>>> fdisk started
>>> fdisk closed
KERNEL[362.515656] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda
(block)
KERNEL[362.515852] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda1
(block)
KERNEL[362.515916] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda2
(block)
KERNEL[362.515970] change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda3
(block)
KERNEL[362.516030]
change /devices/pci0000:00/0000:00:08.1/0000:03:00.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/sda4 (block)
}}}
Thanks
-
Arsalan