Mikulas Patocka [mpatocka@xxxxxxxxxx] wrote: > > > How do bios queued in ms->failures are processed later? It seems that > > the bios stay in ms->failures forever, and the upper layer can not > > receive "success" for those bios. Don't we need a mechanism to block/unblock > > write bios to fix this issue? > > They are resubmitted with DM_ENDIO_REQUEUE on noflush suspend. My patch > has a bug that they aren't --- but I will provide a better patch, also > without this periodic polling of ms->failures queue. Trying to verify this patch. Mikulas, did you provide a better patch yet? Does this patch work at all? I would like to verify if this patch works with devices that fail temporarily. I will plan on using dm-flakey devices for testing purposes. Thanks, Malahal. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
