On Wed, Aug 01, 2018 at 12:24:00PM +0100, Matt Hart wrote: > On 1 August 2018 at 11:59, Mark Brown <broo...@kernel.org> wrote: > > On Wed, Aug 01, 2018 at 06:51:09PM +0800, Ming Lei wrote: > > > >> You may have to provide some clue, such as dmesg log, boot disk, ... > > > >> I guess you don't use virtio-scsi/virtio-blk since both run at blk-mq > >> mode at default, even though without d5038a13eca72fb. > > > > Boot logs and so on can be found here: > > > > https://kernelci.org/boot/id/5b618c9f59b514931f96ba97/ > > https://kernelci.org/boot/id/5b618ca359b514904d96bac5/ > > https://kernelci.org/boot/id/5b618cbc59b51492e896baad/ > > > > (these are today's but the symptoms are the same.) The ramdisk is > > unfortunately not linked through the UI, though we don't get that far. > > And a full LAVA boot log from my lab > http://lava.streamtester.net/scheduler/job/138067 > > QEMU command line here: > http://lava.streamtester.net/scheduler/job/138067#L75 > > And a LAVA job definition, which includes the url of the ramdisk and kernel: > http://lava.streamtester.net/scheduler/job/138067/definition#defline76 >
Thanks for the sharing! I can reproduce this issue with above script/initrd/kernel config, and looks the issue disappeared after 'scsi_mod.use_blk_mq=0' is passed. Not see such issue with zero-day ktest config. Looks a bit weird, given SCSI_MQ is nothing related with ramdisk. Thanks, Ming
