On 9/5/16 20:30 , Ian Collins wrote: > I'm seeing lots of these messages on the console of a system with a Dell > PERC H730 Mini controller: > > 2016-09-06T03:15:07.044518+00:00 headnode mr_sas: [ID 887724 > kern.warning] WARNING: mr_sas0: mrsas_tbolt_reset_ppc:resetadapter bit > is set already check retry count 101 > 2016-09-06T03:15:08.044506+00:00 headnode mr_sas: [ID 270009 > kern.warning] WARNING: mr_sas0: io_timeout_checker: FW Fault, calling > reset adapter > 2016-09-06T03:15:08.044529+00:00 headnode mr_sas: [ID 643100 > kern.notice] mr_sas0: io_timeout_checker: fw_outstanding 0x32 > max_fw_cmds 0x39F > > The messages appear when one KVM is under load and that machine becomes > unresponsive. I can still access (but not ssh onto) the GZ and other > KVMs on the same system. > > A pool scrub ran through without error. > > Once the messages start to appear, zpool status hangs. > > fmdump -e gives a few of these: > > Sep 06 01:40:59.1282 ereport.io.scsi.cmd.disk.dev.uderr > > Power cycling the box calms things down until the KVM gets busy again. > > Any clues?
Hi Ian, I have heard another report of something similar, but I'll need to dig a bit. Are you using the disks in HBA mode or using logical volumes? Robert ------------------------------------------- smartos-discuss Archives: https://www.listbox.com/member/archive/184463/=now RSS Feed: https://www.listbox.com/member/archive/rss/184463/25769125-55cfbc00 Modify Your Subscription: https://www.listbox.com/member/?member_id=25769125&id_secret=25769125-7688e9fb Powered by Listbox: http://www.listbox.com
