On Thu, Aug 02, 2018 at 07:15:30AM +0800, Ming Lei wrote: > I just checked my daily test log, looks this issue is reported 1st time > on next-20180731. >From the diff between next-20180727 and next-20180731 in drivers/scsi nothing really sticks out. $ PAGER= git diff --stat next-20180730..next-20180731 drivers/scsi/ drivers/scsi/3w-9xxx.c | 6 +++++- drivers/scsi/3w-sas.c | 3 +++ drivers/scsi/3w-xxxx.c | 2 ++ drivers/scsi/a100u2w.c | 4 ++-- drivers/scsi/atp870u.c | 16 ++++++++-------- drivers/scsi/ibmvscsi/ibmvscsi.c | 6 ++---- drivers/scsi/libiscsi.c | 2 ++ drivers/scsi/lpfc/lpfc_nvmet.c | 8 +++----- drivers/scsi/scsi_debug.c | 47 ++++++++++++++++++++++++++++++++--------------- 9 files changed, 59 insertions(+), 35 deletions(-) but drivers/ata has seen some (power management) related changes: $ PAGER= git log --oneline --no-merges next-20180730..next-20180731 drivers/ata/ 11c291461b6e ata: libahci: Allow reconfigure of DEVSLP register 2dbb3ec29a6c ata: libahci: Correct setting of DEVSLP register b1a9585cc396 ata: ahci: Enable DEVSLP by default on x86 with SLP_S0 a5ec5a7bfd1f ata: ahci: Support state with min power but Partial low power state $ PAGER= git diff --stat next-20180730..next-20180731 drivers/ata/ drivers/ata/ahci.c | 38 +++++++++++++++++++++++++++++++++----- drivers/ata/libahci.c | 25 ++++++++++++++++--------- drivers/ata/libata-core.c | 1 + drivers/ata/libata-scsi.c | 1 + 4 files changed, 51 insertions(+), 14 deletions(-) I'll be looking into it. -- Johannes Thumshirn Storage jthumshirn@xxxxxxx +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
