Re: Help needed for a SCSI hang (SATA drives)

2017-03-07 Thread V
On Tue, Mar 7, 2017 at 3:58 AM, Jack Wang wrote: > 2017-03-07 1:54 GMT+01:00 V : >> Hi, >> >> I am reaching out regarding a SCSI error handler issue, which we see >> in our lab systems. >> >> Environment: Ubuntu 4.4.0-31-generic >> >> Issue: Write IOs are getting stuck in our system randomly. All

Re: Help needed for a SCSI hang (SATA drives)

2017-03-07 Thread Jack Wang
2017-03-07 1:54 GMT+01:00 V : > Hi, > > I am reaching out regarding a SCSI error handler issue, which we see > in our lab systems. > > Environment: Ubuntu 4.4.0-31-generic > > Issue: Write IOs are getting stuck in our system randomly. All drives > seen with the issue are all SATA drives. > Root cau

Help needed for a SCSI hang (SATA drives)

2017-03-06 Thread V
Hi, I am reaching out regarding a SCSI error handler issue, which we see in our lab systems. Environment: Ubuntu 4.4.0-31-generic Issue: Write IOs are getting stuck in our system randomly. All drives seen with the issue are all SATA drives. Root cause: SCSI error handler is not woken up (or) it