** Changed in: ubuntu-power-systems
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1770003
Title:
qla2xxx: Fix page fault at
This bug was fixed in the package linux - 4.15.0-23.25
---
linux (4.15.0-23.25) bionic; urgency=medium
* linux: 4.15.0-23.25 -proposed tracker (LP: #1772927)
* arm64 SDEI support needs trampoline code for KPTI (LP: #1768630)
- arm64: mmu: add the entry trampolines start/end
This bug was fixed in the package linux - 4.15.0-23.25
---
linux (4.15.0-23.25) bionic; urgency=medium
* linux: 4.15.0-23.25 -proposed tracker (LP: #1772927)
* arm64 SDEI support needs trampoline code for KPTI (LP: #1768630)
- arm64: mmu: add the entry trampolines start/end
As per the kernel team, release from -proposed to -updates should happen
today. June 11th.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1770003
Title:
qla2xxx: Fix page fault at
** Changed in: ubuntu-power-systems
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
--- Comment From dougm...@us.ibm.com 2018-05-25 07:47 EDT---
We have installed this kernel and verified that it is working. We are not
seeing the panics.
I'm not certain how to change the tag from this end, but I consider this
verified now.
Thanks.
** Tags removed:
That is the correct version, 4.15.0-23.25. Here are the fixes in the
changelog:
* qla2xxx: Fix page fault at kmem_cache_alloc_node() (LP: #1770003)
- scsi: qla2xxx: Fix session cleanup for N2N
- scsi: qla2xxx: Remove unused argument from
qlt_schedule_sess_for_deletion()
- scsi:
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
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1770003
Title:
qla2xxx: Fix page fault at
** Changed in: ubuntu-power-systems
Status: Triaged => In Progress
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1770003
Title:
qla2xxx: Fix page fault at
SRU request submitted for Bionic:
https://lists.ubuntu.com/archives/kernel-team/2018-May/092441.html
** Description changed:
- Dear Canonical,
- We found that the current Ubuntu kernel contains a problem related to
- qla2xxx driver which causes:
+ == SRU Justification ==
+ IBM is requesting
Doug said:
Using kernel from http://kernel.ubuntu.com/~jsalisbury/lp1770003, I have
confirmed that the disks are discovered and I am running some scenarios now.
Doing portdisable/portenable from the FC switch occasionally, while running HTX
I/O load. No problems seen so far.
--
You received
Hello,
I'll build a test kernel with you're backports. They all apply to the
current Bionic kernel in the master-next branch: version 4.15.0-22.23.
The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1770003
Can you test this kernel and see if it resolves this bug?
** Changed in: linux (Ubuntu)
Status: Triaged => In Progress
** Changed in: linux (Ubuntu Bionic)
Status: Triaged => In Progress
** Changed in: linux (Ubuntu)
Assignee: Canonical Kernel Team (canonical-kernel-team) => Joseph
Salisbury (jsalisbury)
** Changed in: linux
** Tags added: kernel-key
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1770003
Title:
qla2xxx: Fix page fault at kmem_cache_alloc_node()
Status in The Ubuntu-power-systems project:
Hi,
Since Manoj's kernel didn't work, I created a kernel with the fixes
above and it is working on ppc64el (on a 24 hours test).
These are the patches I added:
scsi: qla2xxx: Fixup locking for session deletion
scsi: qla2xxx: Fix double free bug after firmware timeout
scsi: qla2xxx: Prevent
** Tags added: triage-g
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1770003
Title:
qla2xxx: Fix page fault at kmem_cache_alloc_node()
Status in The Ubuntu-power-systems project:
** Tags added: bugnameltc-167562 severity-high
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1770003
Title:
qla2xxx: Fix page fault at kmem_cache_alloc_node()
Status in The
** Tags removed: bugnameltc-167562 severity-high triage-g
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1770003
Title:
qla2xxx: Fix page fault at kmem_cache_alloc_node()
Status in The
I also created a vimdiff of both logs, and I noted something that caused
the whole difference later:
On the OK kernel, I see:
[0001:03:00.0]-001d: : Found an ISP2532 irq 41 iobase 0xdb2a8857.
On the NOK kernel I see:
[0001:03:00.0]-001d: : Found an ISP2532 irq 41 iobase
Manoj,
Do you have the git tree you used to build this kernel? I would like to
take a look if any backport was missing.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1770003
Title:
Sorry, my apologies .. I misunderstood your requirement ..again.. I have
bumped the kernel version to 4.15.0-21 from 4.15.0-20. After you install
you should be able to choose between old and new kernel. It will take
approx 5hrs for the kernel to be published in the PPA.
--
You received this bug
I don't see the issue you are reporting. I don't have the storage device
that uses this driver, but I am able to install the new kernel from PPA
and load the qla2xxx driver on our P9.
ubuntu@dradis:~$ uname -a
Linux dradis 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:14:44 UTC 2018
ppc64le
you could preseed your installer to install the kernel in the PPA. I
have not tested the instructions below.. but should give you an idea how
to preseed. From your comment above looks like you might not have a
booting system to be able to install the new kernel etc.
Assuming you are using a
Its building in the PPA as we speak, it should be ready for your use in
about 45mts or so. You can monitor progress here: https://launchpad.net
/~ubuntu-power-triage/+archive/ubuntu/lp1770003/+packages
--
You received this bug notification because you are a member of Kernel
Packages, which is
** Changed in: linux (Ubuntu)
Importance: High => Critical
** Changed in: linux (Ubuntu Bionic)
Importance: High => Critical
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1770003
** Changed in: ubuntu-power-systems
Importance: High => Critical
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1770003
Title:
qla2xxx: Fix page fault at kmem_cache_alloc_node()
That is because the package I provided has the same version number as
the -proposed package, my bad, I should have accounted for -proposed
version. I will bump the version an update the package in the PPA.
--
You received this bug notification because you are a member of Kernel
Packages, which
Here is the set of patches I needed to backport/cherry-pick to get a
kernel that would build.
2853192e154b scsi: qla2xxx: Use IOCB path to submit Control VP MBX command
11aea16ab3f5 scsi: qla2xxx: Add ability to send PRLO
1c6cacf4ea6c scsi: qla2xxx: Fixup locking for session deletion
eaf75d1815da
Hi Joseph,
The original patchset just included 4 patches, they are:
d8630bb scsi: qla2xxx: Serialize session deletion by using work_lock
1ae634e scsi: qla2xxx: Serialize session free in qlt_free_session_done
9cd883f scsi: qla2xxx: Fix session cleanup for N2N
eaf75d1 scsi: qla2xxx: Fix double
If there are too many required patches, a bug fix would not pass the SRU
requirements[1]. The SRU process requires the least amount of changes
to implement the fix.
How did you go about identifying all of the required commits in the bug
description? Is that the minimum number of commits
The patches identified here does no seem to cleanly cherry-pick. How
ever I cherry-picked several of the dependencies and came up with this
list.
scsi: qla2xxx: Fix double free bug after firmware timeout
scsi: qla2xxx: Fix warning in qla2x00_async_iocb_timeout()
scsi: qla2xxx: Serialize session
** Changed in: linux (Ubuntu)
Status: New => Triaged
** Changed in: linux (Ubuntu)
Importance: Undecided => High
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Bionic)
Status: New => Triaged
** Changed in: linux
** Changed in: linux (Ubuntu)
Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) =>
Canonical Kernel Team (canonical-kernel-team)
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
** Also affects: ubuntu-power-systems
Importance: Undecided
Status: New
** Changed in: ubuntu-power-systems
Status: New => Triaged
** Changed in: ubuntu-power-systems
Importance: Undecided => High
** Changed in: ubuntu-power-systems
Assignee: (unassigned) => Canonical
35 matches
Mail list logo
