** Also affects: linux-oem-6.11 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.11 (Ubuntu Noble)
Importance: Undecided
Status: New
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2103682
Title:
ubuntu_btrfs_kernel_fixes failed on N-oem-6.11
Status in ubuntu-kernel-tests:
New
Status in linux-oem-6.11 package in Ubuntu:
New
Status in linux-oem-6.11 source package in Noble:
New
Bug description:
Label: (null)
UUID: 95a500a1-e39f-4257-97c0-c0580bdbe736
Node size: 16384
Sector size: 4096
Filesystem size: 2.00GiB
Block group profiles:
Data: single 8.00MiB
Metadata: RAID1 102.38MiB
System: RAID1 8.00MiB
SSD detected: no
Zoned device: no
Incompat features: extref, skinny-metadata, no-holes, free-space-tree
Runtime features: free-space-tree
Checksum: crc32c
Number of devices: 2
Devices:
ID SIZE PATH
1 1.00GiB /dev/loop0
2 1.00GiB /dev/loop1
ERROR: error adding device '/dev/loop3': Read-only file system
WARNING: Multiple block group profiles detected, see 'man btrfs(5)'
WARNING: Metadata: single, raid1
Performing full device TRIM /dev/loop2 (1.00GiB) ...
Performing full device TRIM /dev/loop3 (1.00GiB) ...
btrfs device add /dev/loop2 /dev/loop3
/tmp/mnt-671415b7db49f62896f0b6d50fc4f312a0512983 failed
...
Steps to reproduce:
# mkfs.btrfs -m raid1
# btrfstune -S 1
# mount
# btrfs device add
# mount -o remount,rw
# dd if=/dev/zero of=/tmpfile bs=1M count=1
Deadlock happened.
btrfs-progs v6.6.3
See https://btrfs.readthedocs.io for more information.
Performing full device TRIM /dev/loop0 (1.00GiB) ...
Performing full device TRIM /dev/loop1 (1.00GiB) ...
NOTE: several default settings have changed in version 5.15, please make sure
this does not affect your deployments:
- DUP for metadata (-m dup)
- enabled no-holes (-O no-holes)
- enabled free-space-tree (-R free-space-tree)
Label: (null)
UUID: 95a500a1-e39f-4257-97c0-c0580bdbe736
Node size: 16384
Sector size: 4096
Filesystem size: 2.00GiB
Block group profiles:
Data: single 8.00MiB
Metadata: RAID1 102.38MiB
System: RAID1 8.00MiB
SSD detected: no
Zoned device: no
Incompat features: extref, skinny-metadata, no-holes, free-space-tree
Runtime features: free-space-tree
Checksum: crc32c
Number of devices: 2
Devices:
ID SIZE PATH
1 1.00GiB /dev/loop0
2 1.00GiB /dev/loop1
ERROR: error adding device '/dev/loop3': Read-only file system
WARNING: Multiple block group profiles detected, see 'man btrfs(5)'
WARNING: Metadata: single, raid1
Performing full device TRIM /dev/loop2 (1.00GiB) ...
Performing full device TRIM /dev/loop3 (1.00GiB) ...
btrfs device add /dev/loop2 /dev/loop3
/tmp/mnt-671415b7db49f62896f0b6d50fc4f312a0512983 failed
FAIL: 671415b7db49f62896f0b6d50fc4f312a0512983 (ret=1)
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