Upgrade to fw 25.5.0.0019 or later - I had same issue on an R530 with an H330, revs before this change do not work reliably - most likely this one item "Corrected an issue where a specific cache flush condition could cause the controller to hang." http://www.dell.com/support/home/us/en/19/Drivers/DriversDetails?driverId=3X0XK
On Mon, Sep 5, 2016 at 8:30 PM, Ian Collins <[email protected]> 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? > > Ian. > > > *smartos-discuss* | Archives > <https://www.listbox.com/member/archive/184463/=now> > <https://www.listbox.com/member/archive/rss/184463/27583099-9f317b8b> | > Modify > <https://www.listbox.com/member/?&;> > Your Subscription <http://www.listbox.com> > -- "Genius might be described as a supreme capacity for getting its possessors into trouble of all kinds." -- Samuel Butler ------------------------------------------- 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
