Bug 191171
| Summary: | megaraid_sas fails to recognize RAID on startup, worked with version 4.1.20 | ||
|---|---|---|---|
| Product: | SCSI Drivers | Reporter: | Pierre-Alain Blanc (blancpa) |
| Component: | Other | Assignee: | scsi_drivers-other |
| Status: | NEW --- | ||
| Severity: | normal | CC: | kashyap.desai |
| Priority: | P1 | ||
| Hardware: | x86-64 | ||
| OS: | Linux | ||
| Kernel Version: | 4.1.36 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
Boot with kernel 4.1.36 which fails to see RAID
Boot with kerrnel 4.1.20 which works |
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Created attachment 248571 [details]
Boot with kerrnel 4.1.20 which works
(In reply to Pierre-Alain Blanc from comment #1) > Created attachment 248571 [details] > Boot with kerrnel 4.1.20 which works You need 5e5ec1759dd6 ("scsi: megaraid_sas: fix macro MEGASAS_IS_LOGICAL to avoid regression") PATCH. (In reply to kashyap from comment #2) > (In reply to Pierre-Alain Blanc from comment #1) > > Created attachment 248571 [details] > > Boot with kerrnel 4.1.20 which works > > You need 5e5ec1759dd6 ("scsi: megaraid_sas: fix macro MEGASAS_IS_LOGICAL to > avoid regression") PATCH. OK. Many thanks for your very fast reply ! Since my system does work with the "old" kernel, I would like to wait for the patch to be included in next version. Is it OK for you or do you want/need me to test the patch on the 4.1.36 ? Note: sorry not to have posted the bug report on the openSuSE site. |
Created attachment 248561 [details] Boot with kernel 4.1.36 which fails to see RAID After a kernel update made by openSuSE Leap 42.1 on-line update and a reboot, the kernel didn't find anymore the RAID. Rebooting with previous kernel (4.1.20) fixed the problem. See attached journalctl logs (fail & working) Hardware environment: - Intel Xeon E5-2650 v2 - Intel C602 Patsburg-A chipset - 128 GB RAM - LSI MegaRAID 9261-8i SAS-2 RAID Controller, PCIe 2.0 (512Mb RAM) OS: - openSuSE Leap 42.1