Bart Van Assche <Bart.VanAssche@xxxxxxx> writes: > On Wed, 2017-08-16 at 22:30 +0530, Abdul Haleem wrote: >> As of next-20170809, linux-next on powerpc boot hung with below trace >> message. >> >> [ ... ] >> >> A bisection resulted in first bad commit (270065e92 - scsi: scsi-mq: >> Always unprepare ...) in the merge branch 'scsi/for-next' >> >> System booted fine when the below commit is reverted: >> >> commit 270065e92c317845d69095ec8e3d18616b5b39d5 >> Author: Bart Van Assche <bart.vanassche@xxxxxxx> >> Date: Thu Aug 3 14:40:14 2017 -0700 >> >> scsi: scsi-mq: Always unprepare before requeuing a request > > Hello Brian and Michael, > > Do you agree that this probably indicates a bug in the PowerPC block driver > that is used to access the boot disk? I don't know a scsi device from a block device, so I'm not much help sorry. It seems likely it is a powerpc specific bug, as it seems no one else has reported any problems with this commit. > Anyway, since a solution is not yet available, I will submit a revert > for this patch. Thanks. Sorry I haven't been able to debug it further, there's about 10 things on fire right now - ie. situation normal :) cheers -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
