[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2020-01-28 Thread Launchpad Bug Tracker
This bug was fixed in the package makedumpfile - 1:1.6.5-1ubuntu1~18.04.4 --- makedumpfile (1:1.6.5-1ubuntu1~18.04.4) bionic; urgency=medium [ Thadeu Lima de Souza Cascardo ] * Fixes for DLPAR cpu add operation (LP: #1828596) - d/kdump-config.in: Add a reload command. -

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2020-01-28 Thread Launchpad Bug Tracker
This bug was fixed in the package makedumpfile - 1:1.6.6-2ubuntu2 --- makedumpfile (1:1.6.6-2ubuntu2) eoan; urgency=medium [ Thadeu Lima de Souza Cascardo ] * Fixes for DLPAR cpu add operation (LP: #1828596) - d/kdump-config.in: Add a reload command. - d/kdump-config.in:

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2020-01-23 Thread Guilherme G. Piccoli
** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-done verification-done-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1857616

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2020-01-22 Thread Tushar Dave
I tested kdump functionality using makedumpfile and kdump version '1:1.6.5-1ubuntu1~18.04.4' from -proposed on kernel 5.3.0-24 kernel and it works. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu.

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2020-01-15 Thread Guilherme G. Piccoli
I was able to verify the Eoan -proposed version (1:1.6.6-2ubuntu2) - the test was to try a kdump using the makedumpfile from eoan-release, running kernel 5.3.0-26-generic; as expected, it fails with the error message "__vtop4_x86_64: Can't get a valid pmd_pte." and fallbacks to cp. When using

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2020-01-14 Thread Andy Whitcroft
Hello Guilherme, or anyone else affected, Accepted makedumpfile into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/makedumpfile/1:1.6.5-1ubuntu1~18.04.4 in a few hours, and then in the -proposed repository. Please help us by testing this new

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2020-01-13 Thread Andy Whitcroft
Hello Guilherme, or anyone else affected, Accepted makedumpfile into eoan-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/makedumpfile/1:1.6.6-2ubuntu2 in a few hours, and then in the -proposed repository. Please help us by testing this new package.

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2020-01-10 Thread Mauricio Faria de Oliveira
** Changed in: makedumpfile (Ubuntu Disco) Importance: Low => Undecided ** Changed in: makedumpfile (Ubuntu Disco) Assignee: Guilherme G. Piccoli (gpiccoli) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2020-01-09 Thread Guilherme G. Piccoli
For this LP SRU submission, the following candidate packages were tested in amd64 arch running kernel 5.3: * Bionic, candidate version 1.6.5-1ubuntu1~18.04.4; * Eoan, candidate version 1.6.6-2ubuntu2; The test consisted in performing a kdump collection with the package currently in -updates, and

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2020-01-08 Thread Launchpad Bug Tracker
This bug was fixed in the package makedumpfile - 1:1.6.6-4ubuntu2 --- makedumpfile (1:1.6.6-4ubuntu2) focal; urgency=medium * x86_64: Fix an error due to makedumpfile being out-of-sync with recent kernels. To achieve that, add the following patch: "Increase

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2020-01-03 Thread Guilherme G. Piccoli
We still need to discuss the feasibility/need of inclusion of each fix in Xenial. ** Description changed: - Due to an issue in the kaslr address resolution in makedumpfile, we may - get the following error when collecting a dump: + [Impact] + + * Currently makedumpfile has 2 flaws due to: (a)

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2019-12-30 Thread Guilherme G. Piccoli
** Changed in: makedumpfile (Ubuntu Eoan) Status: New => Confirmed ** Changed in: makedumpfile (Ubuntu Eoan) Importance: Undecided => High ** Changed in: makedumpfile (Ubuntu Disco) Importance: Undecided => Low ** Changed in: makedumpfile (Ubuntu Xenial) Importance: Undecided =>

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2019-12-27 Thread Guilherme G. Piccoli
This proved not to be the case; in fact, the issue was caused by a change in kernel that changed a bit and hence, the vmcore collection failed. The culprit was kernel commit 326e1b8f83a4 ("mm/sparsemem: introduce a SECTION_IS_EARLY flag"), introduced in kernel 5.3. The makedumpfile fix for this