https://bugzilla.kernel.org/show_bug.cgi?id=206123 --- Comment #10 from gyakovlev@xxxxxxxxxx --- (In reply to Oliver O'Halloran from comment #8) > Can you see if this patch fixes it? > > https://patchwork.ozlabs.org/project/linuxppc-dev/patch/20200908015106.79661- > 1-aik@xxxxxxxxx/ ok I applied this patch to linux-5.4.63 looks very good so far, kernel booted with 'iommu=nobypass' and I don't see any problems with aacraid yet, it works. I can write to all 8 SAS disks in parallel, and can't trigger the error. I'll try to generate torture/heavy random IO on the disks a bit later. also I may give linux-5.8.8 a try. -- You are receiving this mail because: You are watching the assignee of the bug.
