[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765660 Title: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

This bug was fixed in the package crash - 7.2.1-1ubuntu2 --- crash (7.2.1-1ubuntu2) bionic; urgency=medium * Add patch to fix ipcs command (LP: #1765660). * Add test for ipcs command. -- Thadeu Lima de Souza Cascardo Fri, 15 Feb 2019 06:58:17 -0200 ** Changed in: crash

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

--- Comment From hbath...@in.ibm.com 2019-02-18 05:38 EDT--- With crash_7.2.1-1ubuntu2_ppc64el.deb from -proposed, ipcs command works fine: crash> ipcs SHMID_KERNEL KEY SHMID UID PERMS BYTES NATTCH STATUS c001e0474900 0 0 644 80 2

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Changed in: ubuntu-power-systems Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765660 Title: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

Hello bugproxy, or anyone else affected, Accepted crash into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/crash/7.2.1-1ubuntu2 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See

Re: [Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

On 02/15/2019 10:46 AM, Thadeu Lima de Souza Cascardo wrote: > So, we will get a package into bionic-proposed with only the necessary > fix for the ipcs command. It's already in the SRU queue and waiting for > approval, which we already asked for. So, just waiting for a review and > this should be

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

So, we will get a package into bionic-proposed with only the necessary fix for the ipcs command. It's already in the SRU queue and waiting for approval, which we already asked for. So, just waiting for a review and this should be on -proposed by next week, when we will ask for verification.

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Description changed: [Impact] - Some analysis won't be possible on new kernels. In this case, ipcs command could not be used with the bionic GA kernel on ppc64le. + ipcs command could not be used with the bionic GA kernel on ppc64le. [Test Case] - The ipcs command has been run after

Re: [Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

On 12/21/2018 10:40 AM, Thadeu Lima de Souza Cascardo wrote: > So, the SRU team asked for more detail on the tests. I will post it > after January 15th. > Thank you Thadeu! Have a great holiday break! Terry -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

So, the SRU team asked for more detail on the tests. I will post it after January 15th. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765660 Title: Ubuntu 18.04 [ briggs ]: "ipcs" command fails

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Description changed: [Impact] Some analysis won't be possible on new kernels. In this case, ipcs command could not be used with the bionic GA kernel on ppc64le. [Test Case] The ipcs command has been run after the fix was applied to crash, on a live amd64 system, with success. -

Re: [Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

On 12/18/2018 06:35 AM, Thadeu Lima de Souza Cascardo wrote: > Can someone from the SRU team approve this package in the queue? > > Cascardo. > Thank you Thadeu! Terry -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

Can someone from the SRU team approve this package in the queue? Cascardo. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765660 Title: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

Ok, so we are now awaiting for this to be accepted into the -proposed from the queue, as I do see crash in bionic unapproved queue at https://launchpad.net/ubuntu/bionic/+queue?queue_state=1_text=crash ** Changed in: crash (Ubuntu Bionic) Status: Incomplete => Confirmed -- You received

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

I have done some manual testing on both amd64 and ppc64el, with mem commands, backtrace, and other ones. Cascardo. ** Description changed: [Impact] Some analysis won't be possible on new kernels. In this case, ipcs command could not be used with the bionic GA kernel on ppc64le. [Test

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

The bug description now says "but more testing may be desirable." Please be explicit and detailed, here. We need a test plan for what that testing is going to be, otherwise there's no reason to expect that it will happen. ** Changed in: crash (Ubuntu Bionic) Status: In Progress =>

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Description changed: [Impact] - Some analysis won't be possible on new kernels (hwe-edge on xenial, for example; or the standard bionic kernel). + Some analysis won't be possible on new kernels. In this case, ipcs command could not be used with the bionic GA kernel on ppc64le. [Test

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

Sorry about the lying in the regression potential. It probably referred to a previous backport attempt, that only applied the respective patch. As we discussed a few months ago, kexec/kdump/crash would be backported because of their relationship with the linux package, and its siblings linux-lts,

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

Since the performed SRU is a straight backport from what is in cosmic, I would prefer if the test case included more than just checking the ipcs command. Maybe some other more general testing scenarios to make sure we didn't regress? There's tons of changes (4296 insertions(+), 884 deletions(-))

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

Sorry for all the confusion I might have created. cascardo, thanks for fixing my errors. ** Changed in: ubuntu-power-systems Status: Fix Released => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

Okay, so Manoj was confused as he looked into a linux commit, while we are talking about crash here. That explains the confusion. On the IBM side, it seems to have been closed either because the fix has already landed on cosmic, or because of the ppa test. Cascardo. -- You received this bug

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

Yeah, this doesn't sound right. Bionic has 7.2.1-1, while the fix has been applied to 7.2.2-1. The verification mentioned on comment #7 was against a ppa. We can't ask IBM to properly verify it on bionic until we get this package on -proposed. Let me move the task back to In Progress. Thanks.

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

This is in the SRU queue for Bionic. Does it need rejecting from there if the bug is already fixed in Bionic? If not, then please could you clarify and fix the bug statuses? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

Looks like the patch mentioned in this bug is already present in bionic 0a835c4f090a Reimplement IDR and IDA using the radix tree Closing out the bionic track as fix released. ** Changed in: crash (Ubuntu Bionic) Status: In Progress => Fix Released ** Changed in: ubuntu-power-systems

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

There is a package on ppa:cascardo/ppa that should fix the problem. Can you test it and report back? Cascardo. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765660 Title: Ubuntu 18.04 [ briggs ]:

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

I have been working on the backport for this to bionic and xenial, but in order to do so, we are taking care of some build failures on the latest version that we are going to add to cosmic. I'll update when there is more progress on that. Regards. Cascardo. -- You received this bug notification

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Changed in: crash (Ubuntu Artful) Status: New => Won't Fix ** Changed in: crash (Ubuntu Xenial) Status: New => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765660 Title:

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Changed in: ubuntu-power-systems Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765660 Title: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Changed in: crash (Ubuntu Bionic) Status: New => In Progress ** Changed in: crash (Ubuntu Bionic) Assignee: (unassigned) => Thadeu Lima de Souza Cascardo (cascardo) ** Changed in: crash (Ubuntu Bionic) Importance: Undecided => High -- You received this bug notification

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

This bug was fixed in the package crash - 7.2.1-1ubuntu1 --- crash (7.2.1-1ubuntu1) cosmic; urgency=medium * Add patch to fix ipcs command (LP: #1765660). -- Thadeu Lima de Souza Cascardo Mon, 14 May 2018 16:05:51 -0300 ** Changed in: crash (Ubuntu

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Also affects: crash (Ubuntu Cosmic) Importance: High Assignee: Canonical Kernel Team (canonical-kernel-team) Status: New ** Also affects: crash (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: crash (Ubuntu Bionic) Importance: Undecided

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Description changed: + [Impact] + Some analysis won't be possible on new kernels (hwe-edge on xenial, for example; or the standard bionic kernel). + + [Test Case] + The ipcs command has been run after the fix was applied to crash, on a live amd64 system, with success. + + [Regression

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

--- Comment From bren...@br.ibm.com 2018-04-24 15:08 EDT--- Created a bug upstream at https://github.com/crash-utility/crash/issues/23 ** Bug watch added: github.com/crash-utility/crash/issues #23 https://github.com/crash-utility/crash/issues/23 -- You received this bug notification

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Changed in: crash (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: crash (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Changed in: ubuntu-power-systems Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765660 Title: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

** Also affects: ubuntu-power-systems Importance: Undecided Status: New ** Changed in: ubuntu-power-systems Importance: Undecided => High ** Changed in: ubuntu-power-systems Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Tags added: triage-g --