[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
*** This bug is a duplicate of bug 1706247 *** https://bugs.launchpad.net/bugs/1706247 ** Tags removed: targetmilestone-inin16043 ** Tags added: targetmilestone-inin1804 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
*** This bug is a duplicate of bug 1706247 *** https://bugs.launchpad.net/bugs/1706247 ** 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/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
*** This bug is a duplicate of bug 1706247 *** https://bugs.launchpad.net/bugs/1706247 This bug has been marked as a duplicate of https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1706247. As a result, no updates will be posted to this bug. Please goto LP#1706247 for the current status. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
*** This bug is a duplicate of bug 1706247 *** https://bugs.launchpad.net/bugs/1706247 Thanks for the update. I'll mark this bug as a duplicate of bug 1706247, since the fixes for that bug are the same for this bug. We can look at the traces for the new bug in that bug report. ** This bug has been marked a duplicate of bug 1706247 Add support for 16g huge pages on Ubuntu 16.04.2 PowerNV -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
Can you see if this bug is resolved with the following artful kernel for bug 1706247: http://kernel.ubuntu.com/~jsalisbury/lp1706247/artful -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
The latest HWE kernel should be 4.13 based. ** No longer affects: linux (Ubuntu Xenial) ** Also affects: linux (Ubuntu Artful) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Artful) Status: New => In Progress ** Changed in: linux (Ubuntu Artful) Importance: Undecided => High ** Changed in: linux (Ubuntu Artful) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
I removed the Zesty bug task since it is now EOL. Does this bug still happen with the latest HWE kernel for Xenial? ** No longer affects: linux (Ubuntu Zesty) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
** Changed in: ubuntu-power-systems Status: Triaged => In Progress ** Tags removed: triage-a ** Tags added: triage-g -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
Yes, it would be best to open a new bug. Just to confirm, this bug only happens when using the test kernel I posted in comment #5? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
Did the test kernel posted in comment #5 fix the original bug, but introduce a new issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
Did you install both the linux-image and linux-image-extra .deb packages? I believer the virtio module in in -extra. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
I built a Zesty test kernel with the six requested patches. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1706247/zesty Can you test this kernel and see if it resolves this bug? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Zesty) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
An Artful SRU request for these commits was already submitted in bug 1706247. I'm working on backporting them to Xenial(4.4 based), but have had some issues with build failures. There are some prereq commits that are also needed for 4.4 kernels. I'll see what the extent of these prereqs are and post an update. If there are too many prereqs for Xenial, we may have to have this issues address in Xenial via the HWE kernels, but I'm investigating. ** Changed in: linux (Ubuntu) Status: Triaged => In Progress ** Also affects: linux (Ubuntu Zesty) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Status: New => In Progress ** Changed in: linux (Ubuntu Zesty) Status: New => In Progress ** Changed in: linux (Ubuntu Xenial) Importance: Undecided => High ** Changed in: linux (Ubuntu Zesty) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
** Changed in: linux (Ubuntu) Assignee: Canonical Kernel Team (canonical-kernel-team) => Joseph Salisbury (jsalisbury) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
** Tags added: kernel-da-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
Hi Breno, thanks for the update. I'll move the bug to "Triage" and ask the kernel team to take a look. ** 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/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
hi Andrew, I understand that the patches are already accepted on upstream release, aren't they? I can see them on Linus' tree. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
** 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/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
Are we waiting on the patches referenced in the bug description and comment #1 to land upstream before backporting? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured
** Tags removed: triage-g ** Tags added: triage-a -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724120 Title: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1724120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
