https://bugzilla.kernel.org/show_bug.cgi?id=219367 Bug ID: 219367 Summary: mpt3sas constant warnings and card resets on aarch64 Cortex-A72: _get_st_from_smid+0x54/0x70 Product: SCSI Drivers Version: 2.5 Hardware: All OS: Linux Status: NEW Severity: normal Priority: P3 Component: Other Assignee: scsi_drivers-other@xxxxxxxxxxxxxxxxxxxx Reporter: me@xxxxxxx Regression: No After LSI 9300-8e is initialized, dmesg constantly outputs below error, and card keeps timing out and resetting and re-probing drives, making it unusable. WARNING: CPU: 3 PID: 0 at drivers/scsi/mpt3sas/mpt3sas_base.c:1532 _get_st_from_smid+0x54/0x70 [mpt3sas] Observed on kernel versions: 6.10.0 6.10.11 6.10.12 Fedora 40 aarch64 Motherboard/SoC: SolidRun LX2160A CEx7 COM Memory: 2x Micron 18ASF4G72HZ-3G2F1 (32GB each DDR4 3200MHz CL22 ECC SODIMM) It may be an SoC/Cortex-A72 issue as there are several errata for memory/cache issues on this ARM core. However seeing as CA72 cores are relatively common in prosumer and hyperscale, I'm seeking comment from mptXsas developers on whether any workaround is possible. Other notes: Am running OpenZFS that's in the midst of a resilver operation, however the errors occasionally do appear even before the ZFS pool is imported. Attached is the full bootlog and buffer. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
