[Bug 2046722] Re: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes
These 4 patches are already in Noble, Mantic and Jammy. 8e3ed9e78651 scsi: megaraid_sas: Increase register read retry count from 3 to 30 for selected registers 0b0747d507bf scsi: megaraid_sas: Fix deadlock on firmware crashdump 2309df27111a scsi: megaraid_sas: Fix crash after a double completion 0808ed6ebbc2 scsi: megaraid_sas: Fix fw_crash_buffer_show() ** Description changed: [Impact] This update has been initiated to include a few critical bug fixes from upstream into the upcoming 22.04.04 point kernel. Below are the upstream commit IDs: [Fix] 0938f9fa4208 scsi: megaraid_sas: Driver version update to 07.727.03.00-rc1 2d83fb023c90 scsi: megaraid_sas: Log message when controller reset is requested but not issued - 8e3ed9e78651 scsi: megaraid_sas: Increase register read retry count from 3 to 30 for selected registers - 0b0747d507bf scsi: megaraid_sas: Fix deadlock on firmware crashdump - 2309df27111a scsi: megaraid_sas: Fix crash after a double completion - 0808ed6ebbc2 scsi: megaraid_sas: Fix fw_crash_buffer_show() - The change log for the above commit IDs is small and doesn't require - rigorous validation. So please include these patches. + + The change log for the above commit IDs is small and doesn't require rigorous validation. So please include these patches. [Test Plan] 1. Driver load and unload 2. Create and delete different virtual drives (R0, R1, R5 etc.,) 3. create JBOD 4. Run IOs with different profiles (io_depth, io_size etc.,) on VD and JBOD 5. controller reset while running IOs [ Where problems could occur ] It has a critical patch which fixes the issue related to various register reads. So IO runs and various internal commands where problems could occur [ Other Info ] Jammy https://code.launchpad.net/~mreed8855/ubuntu/+source/linux/+git/jammy/+ref/lp_2046722_megaraid_sas_update Mantic https://code.launchpad.net/~mreed8855/ubuntu/+source/linux/+git/mantic/+ref/lp_2046722_megaraid_sas_update Noble These patches are already in Noble ** Summary changed: - [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes + [SRU][22.04.4]: megaraid_sas: Critical Bug Fixes -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2046722 Title: [SRU][22.04.4]: megaraid_sas: Critical Bug Fixes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2046722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2046722] Re: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes
** Changed in: linux (Ubuntu Noble) 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/2046722 Title: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2046722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2046722] Re: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes
** Description changed: [Impact] This update has been initiated to include a few critical bug fixes from upstream into the upcoming 22.04.04 point kernel. Below are the upstream commit IDs: [Fix] 0938f9fa4208 scsi: megaraid_sas: Driver version update to 07.727.03.00-rc1 2d83fb023c90 scsi: megaraid_sas: Log message when controller reset is requested but not issued 8e3ed9e78651 scsi: megaraid_sas: Increase register read retry count from 3 to 30 for selected registers 0b0747d507bf scsi: megaraid_sas: Fix deadlock on firmware crashdump 2309df27111a scsi: megaraid_sas: Fix crash after a double completion 0808ed6ebbc2 scsi: megaraid_sas: Fix fw_crash_buffer_show() The change log for the above commit IDs is small and doesn't require rigorous validation. So please include these patches. [Test Plan] 1. Driver load and unload 2. Create and delete different virtual drives (R0, R1, R5 etc.,) 3. create JBOD 4. Run IOs with different profiles (io_depth, io_size etc.,) on VD and JBOD 5. controller reset while running IOs - [ Where problems could occur ] It has a critical patch which fixes the issue related to various register reads. So IO runs and various internal commands where problems could occur [ Other Info ] Jammy https://code.launchpad.net/~mreed8855/ubuntu/+source/linux/+git/jammy/+ref/lp_2046722_megaraid_sas_update Mantic https://code.launchpad.net/~mreed8855/ubuntu/+source/linux/+git/mantic/+ref/lp_2046722_megaraid_sas_update + + Noble + These patches are already in Noble -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2046722 Title: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2046722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2046722] Re: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes
Hi Chandrakanth, Thank you for filing is the requested fields. I have one more request, can you also add what the regression risk will be? This will be included under [ Where problems could occur ]. Thanks, Michael ** Description changed: [Impact] This update has been initiated to include a few critical bug fixes from upstream into the upcoming 22.04.04 point kernel. Below are the upstream commit IDs: - [Fix] 0938f9fa4208 scsi: megaraid_sas: Driver version update to 07.727.03.00-rc1 2d83fb023c90 scsi: megaraid_sas: Log message when controller reset is requested but not issued 8e3ed9e78651 scsi: megaraid_sas: Increase register read retry count from 3 to 30 for selected registers 0b0747d507bf scsi: megaraid_sas: Fix deadlock on firmware crashdump 2309df27111a scsi: megaraid_sas: Fix crash after a double completion 0808ed6ebbc2 scsi: megaraid_sas: Fix fw_crash_buffer_show() The change log for the above commit IDs is small and doesn't require rigorous validation. So please include these patches. [Test Plan] + 1. Driver load and unload + 2. Create and delete different virtual drives (R0, R1, R5 etc.,) + 3. create JBOD + 4. Run IOs with different profiles (io_depth, io_size etc.,) on VD and JBOD + 5. controller reset while running IOs + + [ Where problems could occur ] - + It has a critical patch which fixes the issue related to various register reads. So IO runs and various internal commands where problems could occur [ Other Info ] Jammy https://code.launchpad.net/~mreed8855/ubuntu/+source/linux/+git/jammy/+ref/lp_2046722_megaraid_sas_update - Mantic https://code.launchpad.net/~mreed8855/ubuntu/+source/linux/+git/mantic/+ref/lp_2046722_megaraid_sas_update -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2046722 Title: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2046722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2046722] Re: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes
Hi Michael, [Test Plan] 1. Driver load and unload 2. Create and delete different virtual drives (R0, R1, R5 etc.,) 3. create JBOD 4. Run IOs with different profiles (io_depth, io_size etc.,) on VD and JBOD 5. controller reset while running IOs [ Where problems could occur ] It has a critical patch which fixes the issue related to various register reads. So IO runs and various internal commands where problems could occur [ Other Info ] This patchset is small so we don't have any other info. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2046722 Title: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2046722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2046722] Re: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes
Hi Chandrakanth, Thank you for testing the test kernels. Can you also fill in these fields for the SRU process? I need that information when submitting these to the mailing list. [Test Plan] [ Where problems could occur ] [ Other Info ] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2046722 Title: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2046722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2046722] Re: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes
I have covered the validation and it looks fine. Thank you for the support. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2046722 Title: [SRU][22.04.04]: megaraid_sas: Critical Bug Fixes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2046722/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
