Public bug reported:
Hi,
I'm experiencing a driver crash in XFS when doing a very specific
action. (See attachment for storage layout).
Here's what I do to reproduce the issue:
Start a md check: echo check > /sys/block/md0/md/sync_action
Then I trigger an action (free, write, alloc) on the XFS mount and I experience
a freeze of the XFS driver, BTRFS disks and ext4 disks are still working and
can be accessed successfully.
lsb_release -rd
Description: Ubuntu 20.04.4 LTS
Release: 20.04
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Attachment added: "report.zip"
https://bugs.launchpad.net/bugs/1971201/+attachment/5586001/+files/report.zip
** Description changed:
Hi,
I'm experiencing a driver crash in XFS when doing a very specific
action. (See attachment for storage layout).
Here's what I do to reproduce the issue:
Start a md check: echo check > /sys/block/md0/md/sync_action
Then I trigger an action (free, write, alloc) on the XFS mount and I
experience a freeze of the XFS driver, BTRFS disks and ext4 disks are still
working and can be accessed successfully.
+
+ lsb_release -rd
+ Description: Ubuntu 20.04.4 LTS
+ Release: 20.04
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https://bugs.launchpad.net/bugs/1971201
Title:
XFS driver crash
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