Re: [PATCH V2 0/6] blk-mq: fix race related with device deletion/reset/switching sched

2017-12-19 Thread Yi Zhang
se.de>, "Bart Van Assche" <bart.vanass...@sandisk.com> Sent: Thursday, December 14, 2017 10:30:57 AM Subject: [PATCH V2 0/6] blk-mq: fix race related with device deletion/reset/switching sched Hi, The 1st patch fixes one kernel oops triggered by IOs vs. deleting SCSI devi

[PATCH V2 0/6] blk-mq: fix race related with device deletion/reset/switching sched

2017-12-13 Thread Ming Lei
Hi, The 1st patch fixes one kernel oops triggered by IOs vs. deleting SCSI device, and this issue can be triggered easily on scsi_debug. The other 5 patch fixes recent Yi Zhang's reports about his NVMe stress tests, most of them are related with switching io sched, NVMe reset or updating