[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

This bug was fixed in the package irqbalance - 1.0.6-2ubuntu0.14.04.4 --- irqbalance (1.0.6-2ubuntu0.14.04.4) trusty; urgency=medium * d/p/NUMA-is-not-available-fix.patch: Avoid crashes when NUMA is not available. (LP: #1469214) -- dann frazier

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

This bug was fixed in the package irqbalance - 1.0.6-3ubuntu1.1 --- irqbalance (1.0.6-3ubuntu1.1) vivid; urgency=medium * d/p/NUMA-is-not-available-fix.patch: Avoid crashes when NUMA is not available. (LP: #1469214) -- dann frazier Thu, 10 Sep 2015

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Hi Colin, I believe you now have access to the necessary hardware, but please let me know if this is still an issue. Thanks. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

I've tested 1.0.6-2ubuntu0.14.04.4 for several hours and the problem is fixed, I can't reproduce this at all. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Tested with vivid 1.0.6-3ubuntu1.1, bug is fixed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP ProLiant m400 Server crashes with unhandled level 3 translation

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Andrew, I'm still testing it for vivid, will be done in a few hours. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP ProLiant m400 Server crashes with unhandled

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Great! Many thanks... -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP ProLiant m400 Server crashes with unhandled level 3 translation fault To manage

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Tested with wily 1.0.6-3ubuntu3, bug fixed. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title:

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Hello Colin, or anyone else affected, Accepted irqbalance into vivid-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/irqbalance/1.0.6-3ubuntu1.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

** Branch linked: lp:ubuntu/vivid-proposed/irqbalance ** Branch linked: lp:ubuntu/trusty-proposed/irqbalance -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Hi there, I need access to the machine to test this, any hints on the machine name and how to access it would be useful. Thanks. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu.

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

** Changed in: irqbalance (Ubuntu Vivid) Status: Triaged => In Progress ** Changed in: irqbalance (Ubuntu Trusty) Status: Triaged => In Progress ** Changed in: irqbalance (Ubuntu Utopic) Status: Triaged => Won't Fix -- You received this bug notification because you are a

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

** Branch linked: lp:ubuntu/wily-proposed/irqbalance -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP ProLiant m400 Server crashes with unhandled level 3

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

** Changed in: irqbalance (Ubuntu Wily) Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP ProLiant m400 Server crashes with

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

This bug was fixed in the package irqbalance - 1.0.6-3ubuntu3 --- irqbalance (1.0.6-3ubuntu3) wily; urgency=medium * d/p/NUMA-is-not-available-fix.patch: Avoid crashes when NUMA is not available. (LP: #1469214) -- dann frazier Wed, 09 Sep 2015 17:35:26

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Dann, I have figured out patches for fixing wily kernel, see following link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1474171/comments/4 so you can reproduce the issue on a totally clean wily distribution, :-) -- You received this bug notification because you are a member of

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Ming was able to help me reliable reproduce this with the command: stress-ng --sequential 0 --seq-start 86 --seq-end 90 -t 60 --syslog --metrics --times -v I prepared a wily package w/ the proposed upstream backport for testing: lp:~dannf/ubuntu/wily/irqbalance/lp1469214 Unfortunately, I'm

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

I prepared a wily package w/ the proposed upstream backport for testing: lp:~dannf/ubuntu/wily/irqbalance/lp1469214 Unfortunately, I'm still seeing irqbalance crash even with this backport: I guess you still test irqbalance on c33, looks that upgrade from trusty isn't good, and I can see

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

** Branch linked: lp:~dannf/ubuntu/wily/irqbalance/lp1469214 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP ProLiant m400 Server crashes with unhandled level 3

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

On Mon, Jul 13, 2015 at 9:27 AM, Ming Lei 1469...@bugs.launchpad.net wrote: Dann, Please follow the steps in #12, in which you should trigger the crash in 4 minutes. I've been running that in a loop and I'm currently on iteration #76 w/o a crash :( The issue is nothing to do with kernel,

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

BTW, looks wily kernel can't boot to shell prompt on mcdivitt. That kernel(v4.0) isn't the final kernel for wily, so do we need to pay attention to that? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu.

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Dann, Please follow the steps in #12, in which you should trigger the crash in 4 minutes. BTW, looks wily kernel can't boot to shell prompt on mcdivitt. Thanks, -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu.

Re: [Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

On Mon, Jul 13, 2015 at 9:27 AM, Ming Lei 1469...@bugs.launchpad.net wrote: Dann, Please follow the steps in #12, in which you should trigger the crash in 4 minutes. I've been running that in a loop and I'm currently on iteration #76 w/o a crash :( Maybe it's Linux ms10-33-mcdivittB0

Re: [Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

On Tue, Jul 7, 2015 at 2:25 AM, Ming Lei 1469...@bugs.launchpad.net wrote: On Tue, Jul 7, 2015 at 11:16 AM, Ming Lei ming@canonical.com wrote: Looks there are two kinds of translation fault from irqbalance: 1) happend in place_irq_in_node() which can reproduce in vivid package 2) the 2nd

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

** Description changed: - Running stress-ng on a HP ProLiant m400 server can cause unhandled level - 3 translations faults: + + [Impact] + irqbalance can be crashed(got signal of segment fault) on trusty, utopic, vivid and wily. + + [Test Case] + stress-ng --seq 0 -t 60 --syslog --metrics

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

The attachment 0001-stress-ng-support-sequential-range.patch seems to be a patch. If it isn't, please remove the patch flag from the attachment, remove the patch tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

** Also affects: irqbalance (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP ProLiant m400 Server crashes

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: irqbalance (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu.

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: irqbalance (Ubuntu Trusty) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu.

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: irqbalance (Ubuntu Utopic) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu.

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

** Changed in: irqbalance (Ubuntu Trusty) Status: Confirmed = Triaged ** Changed in: irqbalance (Ubuntu Utopic) Status: Confirmed = Triaged ** Changed in: irqbalance (Ubuntu Vivid) Status: Confirmed = Triaged ** Changed in: irqbalance (Ubuntu Wily) Status: Confirmed

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

** Changed in: irqbalance (Ubuntu Vivid) Status: In Progress = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1469214 Title: HP ProLiant m400 Server crashes

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

** Changed in: irqbalance (Ubuntu Trusty) Assignee: (unassigned) = dann frazier (dannf) ** Changed in: irqbalance (Ubuntu Utopic) Assignee: (unassigned) = dann frazier (dannf) ** Changed in: irqbalance (Ubuntu Vivid) Assignee: (unassigned) = dann frazier (dannf) ** Changed in:

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

Following Ming's identification of an irqbalance patch that fixes this issue, I'm marking the Affected status on linux (Ubuntu) as being invalid. ** Changed in: linux (Ubuntu Trusty) Status: New = Invalid ** Changed in: linux (Ubuntu Utopic) Status: New = Invalid ** Changed in:

[Bug 1469214] Re: HP ProLiant m400 Server crashes with unhandled level 3 translation fault

** Also affects: irqbalance (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: irqbalance (Ubuntu Utopic) Importance: Undecided Status: New ** Also affects: linux (Ubuntu