[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2020-03-12 Thread bugproxy
** Tags removed: targetmilestone-inin--- ** Tags added: targetmilestone-inin18041 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme multipath

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-06-27 Thread Andrew Cloke
** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme multipath does

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-06-27 Thread Launchpad Bug Tracker
This bug was fixed in the package initramfs-tools - 0.131ubuntu15.2 --- initramfs-tools (0.131ubuntu15.2) cosmic; urgency=medium * Add modules for nvme path components on multipath nvme. LP: #1778844 -- Thadeu Lima de Souza Cascardo Tue, 16 Apr 2019 21:19:25 -0300 ** Changed

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-06-25 Thread bugproxy
--- Comment From hbath...@in.ibm.com 2019-06-25 13:53 EDT--- Yeah. The issue was indeed with "nr_cpus=1". Not hitting initramfs shell after updating to initramfs-tools version in -proposed and using "maxcpus=1" (LP bug 1828597) ** Tags removed: verification-needed

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-06-24 Thread Andrew Cloke
Following call with IBM, verification testing is in progress. Hoping to have test results posted in the next 24 hours (approx). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu.

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-06-24 Thread Dimitri John Ledkov
verification-needed-cosmic is blocking publishing the next initramfs- tools update in cosmic. Am I ok to trump the current initramfs-tools in cosmic-proposed with a new upload? Do we want to back out this change? -- You received this bug notification because you are a member of Ubuntu Touch

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-06-11 Thread Manoj Iyer
@Thadeu, here is a new bug report that tracks this issue: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1832388 We dont have a system in house with NVme, we will need IBM to verify -proposed with cosmic and report back here. -- You received this bug notification because you are a member

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-06-11 Thread Thadeu Lima de Souza Cascardo
Hi, Manoj. There is nothing wrong in what you are doing here. This seems to be an unrelated bug. I am looking at any known problems on cpuidle for power9. Can you, please, open a different bug report, and try a different system for regression testing? From the log message, it doesn't seem there

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-06-10 Thread Manoj Iyer
I installed cosmic on power9 (boston) a non-nvme system, installed initramfs-tools from -proposed and install kdump-tools. Triggered a dump, but I got a kernel panic. Please let me know if I am doing something wrong here. ubuntu@tiselius:~$ uname -a Linux tiselius 4.18.0-21-generic #22-Ubuntu

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-05-28 Thread Launchpad Bug Tracker
This bug was fixed in the package initramfs-tools - 0.130ubuntu3.8 --- initramfs-tools (0.130ubuntu3.8) bionic; urgency=medium * Add modules for nvme path components on multipath nvme. LP: #1778844 -- Thadeu Lima de Souza Cascardo Tue, 16 Apr 2019 21:25:56 -0300 ** Changed in:

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-05-22 Thread bugproxy
** Tags removed: verification-done ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme multipath does not report

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-05-22 Thread Andrew Cloke
Thanks for the verification in comment #67. From the comment, I believe this was verified with bionic. Could you also verify with Cosmic and post your results? Thanks. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-05-21 Thread bugproxy
--- Comment From indira.pr...@in.ibm.com 2019-05-21 08:26 EDT--- Installed latest initramfs-tools & kdump-tools packages from -proposed kernel as below root@woo:~# dpkg -l initramfs* Desired=Unknown/Install/Remove/Purge/Hold |

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-05-15 Thread Frank Heimes
** Changed in: ubuntu-power-systems Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme multipath does

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-05-14 Thread Brian Murray
Hello bugproxy, or anyone else affected, Accepted initramfs-tools into cosmic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/initramfs- tools/0.131ubuntu15.2 in a few hours, and then in the -proposed repository. Please help us by testing this new

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-29 Thread Andrew Cloke
Added to the SRU queue on 22nd April. Thanks! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme multipath does not report path relationships

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-22 Thread Steve Langasek
** Changed in: initramfs-tools (Ubuntu Bionic) Status: Incomplete => In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-22 Thread Thadeu Lima de Souza Cascardo
@vorlon, test case updated. Thanks. Cascardo. ** Description changed: [Impact] initramfs created with MODULES=dep or kdump initrd won't boot a system with root filesystem on a multipath nvme. [Test case] Systems with nvme multipath were able to boot with the created initramfs. Also

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-22 Thread Steve Langasek
Thadeu, the test case for the SRU needs to describe exactly the steps that will be followed to verify the correctness of this bugfix, so that anyone (with the necessary hardware) can follow them. ** Changed in: initramfs-tools (Ubuntu Bionic) Status: In Progress => Incomplete ** Changed

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-20 Thread Steve Langasek
** Changed in: initramfs-tools (Ubuntu Bionic) Assignee: Thadeu Lima de Souza Cascardo (cascardo) => Steve Langasek (vorlon) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu.

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-16 Thread Thadeu Lima de Souza Cascardo
** Patch added: "fix for cosmic" https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1778844/+attachment/5256423/+files/initramfs-tools_0.131ubuntu15.2.debdiff ** Changed in: initramfs-tools (Ubuntu Cosmic) Assignee: Canonical Kernel Team (canonical-kernel-team) => Thadeu Lima

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-16 Thread Thadeu Lima de Souza Cascardo
** Patch added: "fix for bionic" https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1778844/+attachment/5256424/+files/initramfs-tools_0.130ubuntu3.8.debdiff -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-13 Thread Mathew Hodson
** No longer affects: linux (Ubuntu) ** No longer affects: linux (Ubuntu Bionic) ** No longer affects: linux (Ubuntu Cosmic) ** No longer affects: linux (Ubuntu Disco) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-12 Thread Launchpad Bug Tracker
This bug was fixed in the package initramfs-tools - 0.131ubuntu19 --- initramfs-tools (0.131ubuntu19) disco; urgency=medium * Add modules for nvme path components on multipath nvme. LP: #1778844 -- Thadeu Lima de Souza Cascardo Tue, 26 Mar 2019 14:49:29 -0300 ** Changed in:

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-12 Thread Steve Langasek
initramfs-tools uploaded for disco. Thadeu, do you want to prepare a separate debdiff for bionic and cosmic? ** Changed in: initramfs-tools (Ubuntu Disco) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages,

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-01 Thread Andrew Cloke
Hi Thadeu, thanks for the update. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme multipath does not report path relationships Status in The

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-01 Thread Thadeu Lima de Souza Cascardo
Hi, Andrew, with the debdiff attached and ubuntu sponsors team subscribed, now we should wait for someone on that team to sponsor that update. With the SRU template attached, the only thing blocking that sponsorship now is that disco is now on freeze, so the sponsor is the one who would decide

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-04-01 Thread Andrew Cloke
Next step: Thadeu to propose the diff described in comment #53 into the archive. (If this incorrect, please flag.) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu.

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-03-31 Thread Mathew Hodson
** No longer affects: makedumpfile (Ubuntu) ** No longer affects: makedumpfile (Ubuntu Bionic) ** No longer affects: makedumpfile (Ubuntu Cosmic) ** No longer affects: makedumpfile (Ubuntu Disco) ** Changed in: initramfs-tools (Ubuntu Bionic) Importance: Undecided => Critical -- You

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-03-26 Thread Andrew Cloke
** Changed in: ubuntu-power-systems Status: Won't Fix => In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme multipath does not

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-03-26 Thread Thadeu Lima de Souza Cascardo
** Patch added: "initramfs-tools_0.131ubuntu19.debdiff" https://bugs.launchpad.net/ubuntu-power-systems/+bug/1778844/+attachment/5249521/+files/initramfs-tools_0.131ubuntu19.debdiff ** Description changed: + [Impact] + initramfs created with MODULES=dep or kdump initrd won't boot a system

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-03-01 Thread Thadeu Lima de Souza Cascardo
That's an OOM problem. Just increase the reserved crashkernel memory size and test again, please. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title:

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-02-12 Thread Thadeu Lima de Souza Cascardo
Hi, Andrew and Hari. The original issue is only resolved by using an initramfs-tools from my ppa. We still need to get this fix included in our releases. I will start working to get this in disco. Cascardo. ** Changed in: initramfs-tools (Ubuntu) Status: Invalid => In Progress ** Also

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-02-11 Thread Andrew Cloke
Thanks. Closing out the bug. ** Changed in: ubuntu-power-systems Status: In Progress => Won't Fix ** Changed in: initramfs-tools (Ubuntu) Status: Confirmed => Invalid ** Changed in: initramfs-tools (Ubuntu Bionic) Status: Confirmed => Invalid ** Changed in: initramfs-tools

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-02-11 Thread Andrew Cloke
** Changed in: ubuntu-power-systems Status: Confirmed => In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme multipath does not

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-02-06 Thread Thadeu Lima de Souza Cascardo
The system has too many devices, so too many drivers are using too much memory. So, the system goes out-of-memory before makedumpfile is complete. Please, reserve more memory on crashkernel, reboot the system and repeat the crash test. To reserve more memory on crashkernel, edit file

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-02-05 Thread Andrew Cloke
** Changed in: ubuntu-power-systems Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme multipath does not

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-01-17 Thread Andrew Cloke
** Changed in: ubuntu-power-systems Status: In Progress => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme multipath does not

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-01-16 Thread Thadeu Lima de Souza Cascardo
I have pushed a version of initramfs-tools to my ppa that seems to fix the problem. Can IBM test it? add-apt-repository ppa:cascardo/kdump2 It's a version for bionic. Only initramfs-tools should come from this source. kdump-tools and makedumpfile should be from bionic-updates or bionic. After

Re: [Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-01-15 Thread Terry Rudd
On 01/15/2019 09:26 AM, Thadeu Lima de Souza Cascardo wrote: > Upstream is a little reluctant to accept my changes, and seems to > suggest that we find out the layout of the paths some other way (which > is possible, but would be such a special case on initramfs-tools, only > for nvme). > >

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2019-01-15 Thread Thadeu Lima de Souza Cascardo
Upstream is a little reluctant to accept my changes, and seems to suggest that we find out the layout of the paths some other way (which is possible, but would be such a special case on initramfs-tools, only for nvme). Cascardo. -- You received this bug notification because you are a member of

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2018-12-14 Thread Thadeu Lima de Souza Cascardo
https://lore.kernel.org/linux-block/20181213113549.GA7543@calabresa/T/#t Upstream discussion in progress. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2018-11-26 Thread Thadeu Lima de Souza Cascardo
Upstream discussion is progressing. I have tested some patches from hch, will send him some feedback later today and post the links here. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu.

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2018-11-12 Thread Thadeu Lima de Souza Cascardo
I have been working upstream to get this fixed on the nvme driver, but it might still take some time, I already have done a back and forth with hch. Will send a v3 later this month. Meanwhile, there are multiple workarounds we documented so far in the bug, namely: 1) Disable nvme multipath,

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2018-10-01 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1778844 Title: nvme multipath does not

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2018-09-28 Thread Thadeu Lima de Souza Cascardo
First piece of the puzzle submitted: http://lists.infradead.org/pipermail/linux-nvme/2018-September/020174.html Tested with a small change on initramfs-tools, though I will wait for comments on the first one before submitting that to initramfs-tools upstream. -- You received this bug

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2018-09-28 Thread Thadeu Lima de Souza Cascardo
Just create a /etc/modprobe.d/nvme.conf file with the following contents, recreate initrd, remove kdump initrds so they are recreated in the next boot, then reboot. # cat /etc/modprobe.d/nvme.conf options nvme-core multipath=0 # update-initramfs -u # rm /var/lib/kdump/initrd.img* # reboot --

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2018-09-27 Thread Dimitri John Ledkov
i downloaded that, and tried to poke it. First of all, i've never seen a 77MB tarball of /sys alone. Also unpacking that, is dangerous as it does explode in size. However, is debugging that, please only _list_ the files present in the tarball and only extract things you need/want. Reuploaded to

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2018-09-27 Thread Thadeu Lima de Souza Cascardo
As a workaround, I suggest setting nvme-core.ko multipath=0 parameter. Can you try that, rebooting, recreating the kdump-tools initrd, then crashing? Cascardo. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2018-09-27 Thread Thadeu Lima de Souza Cascardo
So, the hidden disk was introduced by hch as commit 8ddcd653257c18a669fcb75ee42c37054908e0d6 just to support nvme multipath. This thing prevented lsblk from working when there were slaves under the multipath nvme, as lsblk would postpone processing those, and lsblk could not process the paths

[Touch-packages] [Bug 1778844] Re: nvme multipath does not report path relationships

2018-09-27 Thread Thadeu Lima de Souza Cascardo
** Summary changed: - ISST-LTE:PNV:Ubuntu180401:Witherspoon:woo: After triggering crash,kdump is not working and system enters into initramfs state + nvme multipath does not report path relationships -- You received this bug notification because you are a member of Ubuntu Touch seeded