** Tags added: cscc
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Title:
Kernel error "task zfs:pid blocked for more than 120 seconds"
To manage notifications about this bug go to:
This bug was fixed in the package zfs-linux - 0.6.5.6-0ubuntu25
---
zfs-linux (0.6.5.6-0ubuntu25) xenial; urgency=medium
* Fix zpl_mount() deadlock (LP: #1781364)
- Upstream ZFS fix ac09630d8b0b ("Fix zpl_mount() deadlock")
fixes deadlock on multiple parallelized
Tested 0.6.5.6-0ubuntu25 and it works without any issues, so marking
this as verified.
** Tags removed: verification-required-xenial
** Tags added: verification-done-xenial
** Changed in: linux (Ubuntu Xenial)
Assignee: tenox (senseimyijaki) => Colin Ian King (colin-king)
** Changed in:
Hello Colin, or anyone else affected,
Accepted zfs-linux into xenial-proposed. The package will build now and
be available at https://launchpad.net/ubuntu/+source/zfs-
linux/0.6.5.6-0ubuntu25 in a few hours, and then in the -proposed
repository.
Please help us by testing this new package. See
Diff: http://launchpadlibrarian.net/388404653/zfs-
linux_0.6.5.6-0ubuntu24_0.6.5.6-0ubuntu25.diff.gz
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Title:
Kernel error "task zfs:pid blocked
Wrong URL, ignore that.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Title:
Kernel error "task zfs:pid blocked for more than 120 seconds"
To manage notifications about this bug go to:
Diff:
http://launchpadlibrarian.net/388038683/zfs-
linux_0.6.5.6-0ubuntu24_0.6.5.6-0ubuntu25.diff.gz
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Title:
Kernel error "task zfs:pid blocked
** Tags removed: verification-done-xenial
** Tags added: verification-required-xenial
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Title:
Kernel error "task zfs:pid blocked for more than
This bug was fixed in the package linux - 4.4.0-134.160
---
linux (4.4.0-134.160) xenial; urgency=medium
* linux: 4.4.0-134.160 -proposed tracker (LP: #1787177)
* locking sockets broken due to missing AppArmor socket mediation patches
(LP: #1780227)
- UBUNTU SAUCE:
This bug was fixed in the package linux - 4.15.0-33.36
---
linux (4.15.0-33.36) bionic; urgency=medium
* linux: 4.15.0-33.36 -proposed tracker (LP: #1787149)
* RTNL assertion failure on ipvlan (LP: #1776927)
- ipvlan: drop ipv6 dependency
- ipvlan: use per device
The bug will be fixed once the zfs package and the bionic kernel (that
contains the zfs driver changes) will be released. So far, just the zfs
package has been released and we are waiting for the kernel to complete
the SRU update and verification phase - this takes a bit longer as the
kernel
I don't see the confirmation for Bionic in this bug report. Any update
when the 4.17 kernel lands in bionic-proposed? Or do I need another
kernel version for Bionic? What do I need exactly for my Bionic server?
This bug prevents me from updating my lxd containers, it will hang the
system
This bug was fixed in the package zfs-linux - 0.7.5-1ubuntu16.3
---
zfs-linux (0.7.5-1ubuntu16.3) bionic; urgency=medium
* Fix zpl_mount() deadlock (LP: #1781364)
- Upstream ZFS fix ac09630d8b0b ("Fix zpl_mount() deadlock")
fixes deadlock on multiple parallelized
@Vasiliy, hopefully by early next week.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Title:
Kernel error "task zfs:pid blocked for more than 120 seconds"
To manage notifications about
Verified passed for Ubuntu Xenial using the reproducer described in
comment #1. Marking as verified.
** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
Verified passed for Ubuntu Bionic using the reproducer described in
comment #1. Marking as verified.
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
I can confirm now that fix works for me.
Do somebody knows when this kernel and zfsutils package will move from proposed
to updates?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Title:
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
bionic' to 'verification-done-bionic'. If the problem still exists,
change the tag
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
xenial' to 'verification-done-xenial'. If the problem still exists,
change the tag
This bug was fixed in the package linux - 4.17.0-6.7
---
linux (4.17.0-6.7) cosmic; urgency=medium
* linux: 4.17.0-6.7 -proposed tracker (LP: #1783396)
* [Regression] EXT4-fs error (device sda2): ext4_validate_block_bitmap:383:
comm stress-ng: bg 4705: bad block bitmap
** Changed in: linux (Ubuntu Xenial)
Assignee: (unassigned) => tenox (senseimyijaki)
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => tenox (senseimyijaki)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
** Changed in: linux (Ubuntu Bionic)
Status: Confirmed => Fix Committed
** Changed in: linux (Ubuntu Bionic)
Status: Fix Committed => Confirmed
** Changed in: linux (Ubuntu Xenial)
Status: Confirmed => Fix Committed
** Changed in: linux (Ubuntu Bionic)
Status:
The bug will be automatically updated when the -proposed kernel
containing the fix is ready, please wait for that message.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Title:
Kernel error
@Vasiliy: Indeed.
The version in -proposed is "4.15.0-29.31" (source:
https://launchpad.net/ubuntu/bionic/+queue?queue_state=3_text
=linux-image)
The page for that version at
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782173
does not have a reference to this bug number #1781364.
--
It seems like 4.15.0-29 (uploaded right now to proposed) is not the
kernel we are looking for.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Title:
Kernel error "task zfs:pid blocked for
zfsutils-linux (zfs-linux, zfs-linux_0.7.5-1ubuntu16.3) is already in proposed,
https://launchpad.net/ubuntu/bionic/+queue?queue_state=3_text=zfs-linux
Please report when linux-image gets into -proposed,
https://launchpad.net/ubuntu/bionic/+queue?queue_state=3_text=linux-image
--
You received
Ah, I thought that kernel (module) in proposed already patched. I understood
comment #8 like "don't forget to upgrade kernel from proposed!", while it is
"wait until fixed kernel in proposed".
Now it makes sense, thank you.
--
You received this bug notification because you are a member of
Vasiliy, please refer to comment #8
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Title:
Kernel error "task zfs:pid blocked for more than 120 seconds"
To manage notifications about this
The kernel driver fix will land in the next -proposed kernel as the
Ubuntu ZFS driver comes bundled with the kernel.
If you build zfs from source, then that will build the kernel driver as
a DKMS module with the fix in it and *that* will work.
One needs both the zfs userspace and the kernel for
My experiments was here:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1773392
I installed new 18.04 + zfs + lxd - zfs hangs (well, that would be awkward if
would not)
+zfsutils-linux=0.7.5-1ubuntu16.3 - zfs hangs (ok, we need upgrade kernel too)
+kernel=4.15.0.28 (all packages)-
This fix will only work once it lands in the updated kernel as well as
the user space packages, so please test once the updated kernel is also
in -proposed.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
Hello Colin, or anyone else affected,
Accepted zfs-linux into bionic-proposed. The package will build now and
be available at https://launchpad.net/ubuntu/+source/zfs-
linux/0.7.5-1ubuntu16.3 in a few hours, and then in the -proposed
repository.
Please help us by testing this new package. See
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: zfs-linux (Ubuntu Bionic)
Status: New => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu Xenial)
Status: New => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu Bionic)
Status: New => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: zfs-linux (Ubuntu Xenial)
Status: New => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
** Description changed:
- == SRU Justification, BIONIC ==
+ == SRU Justification, XENIAL, BIONIC ==
Exercising ZFS with lxd with many mount/umounts can cause lockups and
120 second timeout messages.
== How to reproduce bug ==
In a VM, 2 CPUs, 16GB of memory running Bionic:
** Changed in: linux (Ubuntu Cosmic)
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1781364
Title:
Kernel error "task zfs:pid blocked for more than 120
** Also affects: linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Also affects: zfs-linux (Ubuntu Xenial)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
This bug was fixed in the package zfs-linux - 0.7.9-3ubuntu4
---
zfs-linux (0.7.9-3ubuntu4) cosmic; urgency=medium
* Fix zpl_mount() deadlock (LP: #1781364)
- Upstream ZFS fix ac09630d8b0b ("Fix zpl_mount() deadlock")
fixes deadlock on multiple parallelized mount/umounts
** Description changed:
+ == SRU Justification, BIONIC ==
+
+ Exercising ZFS with lxd with many mount/umounts can cause lockups and
+ 120 second timeout messages.
+
+ == How to reproduce bug ==
+
+ In a VM, 2 CPUs, 16GB of memory running Bionic:
+
+ sudo apt update
+ sudo apt install lxd
** Changed in: linux
Status: Unknown => 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/1781364
Title:
Kernel error "task zfs:pid blocked for more than 120 seconds"
To manage
Upstream ZFS fix:
commit ac09630d8b0bf6c92084a30fdaefd03fd0adbdc1
Author: Brian Behlendorf
Date: Wed Jul 11 15:49:10 2018 -0700
Fix zpl_mount() deadlock
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: zfs-linux (Ubuntu Bionic)
43 matches
Mail list logo
