[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-09-09 Thread Christopher M. Penalver
Douglas Roffel, as this report is closed, if you need a fix please file a new report via a terminal: ubuntu-bug linux Please feel free to subscribe me to it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-09-08 Thread Douglas Roffel
I believe that this issue has reappeared in 3.13.0-62-generic, i'm getting an extremely similar problem on that kernel version. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1450584 Title: mono

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-09-08 Thread Douglas Roffel
Specifically, the edit history for https://github.com/torvalds/linux/commits/master/arch/x86/kernel/pvclock.c (one of the files that the parent mentioned needed patching for the fix) shows that the changes added for the fix were removed one month later. -- You received this bug notification

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-06-10 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 3.19.0-20.20 --- linux (3.19.0-20.20) vivid; urgency=low [ Luis Henriques ] * Release Tracking Bug - LP: #1459957 * Revert SAUCE: Call i915_bpo specific functions from the hda driver - LP: #1457369 linux (3.19.0-19.19) vivid;

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-06-10 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 3.16.0-39.53 --- linux (3.16.0-39.53) utopic; urgency=low [ Luis Henriques ] * Release Tracking Bug - LP: #1458778 [ Brad Figg ] * hyper-v -- add hid and fb drivers to linux-virtual - LP: #1444179 [ Chris J Arges ] *

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-06-10 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 3.13.0-54.91 --- linux (3.13.0-54.91) trusty; urgency=medium [ Luis Henriques ] * Release Tracking Bug - LP: #1458618 [ Upstream Kernel Changes ] * [3.13-stable only] Revert gianfar: Carefully free skbs in functions called

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-06-04 Thread Brad Figg
** Tags removed: verification-needed-vivid ** Tags added: verification-done-vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1450584 Title: mono occassionally crashes since kernel 3.13.0-48 on

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-06-01 Thread Luis Henriques
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- vivid' to 'verification-done-vivid'. If verification is not done by 5 working days from

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-06-01 Thread Luis Henriques
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- utopic' to 'verification-done-utopic'. If verification is not done by 5 working days from

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-06-01 Thread Luis Henriques
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- trusty' to 'verification-done-trusty'. If verification is not done by 5 working days from

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-06-01 Thread Taloth Saldono
** Tags removed: verification-needed-trusty verification-needed-utopic ** Tags added: verification-done-trusty verification-done-utopic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1450584 Title:

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-06-01 Thread Taloth Saldono
Verified on trusty and utopic, both by myself and several users. But I haven't been able to reproduce it on an earlier linux-generic-lts- vivid release. Not sure if a different gcc version is used to compile vivid, preventing the bug from showing itself. (Considering the original commit) I'll

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-06-01 Thread Taloth Saldono
I never looked into vivid before. So I didn't know whether the problem also occurred on vivid. I've run the testcase for several hours now on the older 3.19.0-16, without crash. But on vivid there's a lot more commits on vdso:

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-05-31 Thread Taloth Saldono
I had a couple of users test 3.13.0-54 and 3.16.0-39 proposed. After more than 24h they haven't experienced a crash whereas before it would likely crash between minutes to an hour. Please note we also now confirmed earlier suspicions that the issue didn't only happen on VMs but also physical

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-05-31 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 3.19.0-20.20 --- linux (3.19.0-20.20) vivid; urgency=low [ Luis Henriques ] * Release Tracking Bug - LP: #1459957 * Revert SAUCE: Call i915_bpo specific functions from the hda driver - LP: #1457369 linux (3.19.0-19.19) vivid;

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-05-24 Thread Taloth Saldono
As mentioned in my last comment, you'll have to wait for -54. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1450584 Title: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm To

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-05-24 Thread BrandonG777
This bug is still affecting me on 3.13.0-53-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1450584 Title: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm To manage

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-05-20 Thread Badr CHOUFFAI
On my website www.medinet.fr, I am using Ubuntu Server and Mono. I downgraded the serverto one CPU for having no crashes and waiting for the right fix. The said fixed one does not work at all. The server crashes eash 10 minutes max. Regards. M. Badr CHOUFFAI. .Net Software Architect. -- You

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-05-19 Thread Taloth Saldono
I tested the patches earlier, so it should be good. But just for the record: I just pulled the trusty master-next branch, built and tested on the test vm. The crash doesn't occur for me anymore in the reported scenario. Atm, it looks like the fix will be in 3.13.0-54 but afaik we have to wait for

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-05-18 Thread Badr CHOUFFAI
The fix is not available and not working. I confirm that the bug of stills crashing Mono every 5 minutes. Incredible ! ** Changed in: linux (Ubuntu) Status: In Progress = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-05-18 Thread Christopher M. Penalver
Badr CHOUFFAI, if the fix is not available, not working, and you confirm the crash still, how is this Fix Released as defined in https://wiki.ubuntu.com/Bugs/Status ? ** Changed in: linux (Ubuntu) Status: Fix Released = In Progress -- You received this bug notification because you are a

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-05-08 Thread Brad Figg
** Changed in: linux (Ubuntu Vivid) Status: In Progress = Fix Committed ** Changed in: linux (Ubuntu Utopic) Status: In Progress = Fix Committed ** Changed in: linux (Ubuntu Trusty) Status: In Progress = Fix Committed -- You received this bug notification because you are a

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-05-05 Thread Chris J Arges
** Description changed: + [Impact] + The addition of the commit: + http://kernel.ubuntu.com/git/ubuntu/ubuntu-trusty.git/commit/?id=11f4e0339c8dc8d760483258efd9f15b4c6dcda2 + + Causes SIGSEGVs when running certain workloads on multi-cpu VMs. + + [Test Case] + + Mono test case here that causes

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-05-04 Thread Chris J Arges
** Also affects: linux (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Vivid) Importance: Medium Status: Triaged ** Also affects: linux (Ubuntu Utopic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Utopic)

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-05-01 Thread Christopher M. Penalver
** Tags added: bisect-done regression-update reverse-bisect-done ** Tags added: cherry-pick ** Changed in: linux (Ubuntu) Importance: Undecided = Medium ** Changed in: linux (Ubuntu) Status: Confirmed = Triaged -- You received this bug notification because you are a member of Ubuntu

[Bug 1450584] Re: mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm

2015-04-30 Thread Taloth Saldono
** Summary changed: - mono occassionally crashes since kernel 3.13.0-46 on multi-cpu vm + mono occassionally crashes since kernel 3.13.0-48 on multi-cpu vm -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.