[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2020-10-25 Thread Launchpad Bug Tracker
[Expired for numad (Ubuntu Bionic) because there has been no activity for 60 days.] ** Changed in: numad (Ubuntu Bionic) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2020-08-24 Thread Frank Heimes
** Changed in: numad (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1836913 Title: crash (on ppc64) when restarting numad while huge guest is active

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2020-04-20 Thread Frank Heimes
** Tags added: hwe-long-running -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1836913 Title: crash (on ppc64) when restarting numad while huge guest is active To manage notifications about this

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-09-30 Thread Andrew Cloke
Reclassifying as "low" to match "numad" classification. ** Changed in: ubuntu-power-systems Importance: Medium => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1836913 Title: crash (on

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-09-24 Thread Andrew Cloke
** Changed in: ubuntu-power-systems Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1836913 Title: crash (on ppc64) when restarting numad while huge guest is

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-09-24 Thread Christian Ehrhardt 
Rechecked, things are still broken on platforms with non-linear numa zones. But that isn't a bug in Ubuntu but a bug in upstream. Worth to mention again, upstream on this project seems dead. Due to its specific issue only affecting power machines with their numa layout that would IMHO be the

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-09-18 Thread Manoj Iyer
** Also affects: numad (Ubuntu Bionic) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1836913 Title: crash (on ppc64) when restarting numad while huge

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-09-16 Thread Andrew Cloke
Now that we have the firmware updates, changing back to "triage". ** Changed in: ubuntu-power-systems Status: Incomplete => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1836913

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-08-19 Thread Andrew Cloke
Marking as "incomplete" while waiting for LP#1839065 to be resolved (with a f/w update). ** Changed in: ubuntu-power-systems Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-08-12 Thread Frank Heimes
** Tags added: reverse-proxy-bugzilla -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1836913 Title: crash (on ppc64) when restarting numad while huge guest is active To manage notifications about

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-08-06 Thread Christian Ehrhardt 
Now tested on a P8 machine as well, there (at least on ours) it didn't occur for other loads. The VM based load I used before was blocked by bug 1839065 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-08-05 Thread Frank Heimes
** Tags added: universe -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1836913 Title: crash (on ppc64) when restarting numad while huge guest is active To manage notifications about this bug go to:

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-07-19 Thread Frank Heimes
** Also affects: ubuntu-power-systems Importance: Undecided Status: New ** Changed in: ubuntu-power-systems Status: New => Confirmed ** Changed in: ubuntu-power-systems Assignee: (unassigned) => bugproxy (bugproxy) ** Changed in: ubuntu-power-systems Importance:

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-07-18 Thread bugproxy
** Tags added: architecture-ppc64le bugnameltc-179340 severity-low targetmilestone-inin--- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1836913 Title: crash (on ppc64) when restarting numad while

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-07-18 Thread Manoj Iyer
** Changed in: numad (Ubuntu) Assignee: (unassigned) => bugproxy (bugproxy) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1836913 Title: crash (on ppc64) when restarting numad while huge guest

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-07-18 Thread Christian Ehrhardt 
I was trying to recreate this on x86 with a 128G guest and 64 CPUs. I see numad action: Thu Jul 18 10:51:22 2019: Advising pid 13197 (qemu-system-x86) move from nodes (0-1) to nodes (1) Thu Jul 18 10:51:23 2019: PID 13197 moved to node(s) 1 in 0.19 seconds Running stressapptest [1] in Host and

[Bug 1836913] Re: crash (on ppc64) when restarting numad while huge guest is active

2019-07-18 Thread Christian Ehrhardt 
** Summary changed: - crash (on ppc64) hen restarting numad while huge guest is active + crash (on ppc64) when restarting numad while huge guest is active ** Description changed: - I found that "by accident" while verifying another fix for numad. - It seems (at least on a power 9 box) that if