This bug was fixed in the package zfs-linux - 0.6.5.6-0ubuntu20
---------------
zfs-linux (0.6.5.6-0ubuntu20) xenial; urgency=medium
* Fix mmap'd libaio read on non-prefaulted page deadlock (LP: #1754584)
- Revert previous fix as there still is a potential for deadlock
on the prefaulted page(s). Resolve the issue by only taking a
reference on the page when copying it and not the page lock.
The inode range lock protects against concurrent updates via
zfs_read() and zfs_write().
-- Colin Ian King <[email protected]> Wed, 28 Mar 2018 14:35:11
+0100
** Changed in: zfs-linux (Ubuntu Xenial)
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1754584
Title:
zfs system process hung on container stop/delete
To manage notifications about this bug go to:
https://bugs.launchpad.net/zfs/+bug/1754584/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
