* mpt3sas_cm2 attempting host reset for a 1 faulted disk
@ 2017-11-22 15:56 Özkan Göksu
0 siblings, 0 replies; only message in thread
From: Özkan Göksu @ 2017-11-22 15:56 UTC (permalink / raw)
To: linux-scsi
I have 5 jbod and i reach each one 2 sas cable with 5 LSI 3008.
Last day my cluster imported zfs pool to controller 2.
I was have 1 faulted disk in this pool already "sdhr".
When the pool imported on controller2 few sec or minute later I lost 1 jbod because mpt3sas_cm2 reset LSI card + expanders. After few sec i was able to use the jbod again.
But why? I was only have 1 faulted disk!.
If mpt3 will reset at every import for a faulted disk "which i have 390 disk, i will have 1-2 faulted disk its normal" we have a big problem!
LSISAS3008: FWVersion(15.00.00.00), ChipRevision(0x02), BiosVersion(08.35.00.00
My Kernel= Linux 4.13.11-1-ARCH #1 SMP PREEMPT Thu Nov 2 10:25:56 CET 2017 x86_64 GNU/Linux
Kernel log=
https://gist.github.com/morphinz/26812c7025c5125b4fa60e300ec76bd0
BTW: I lost index 2 and "sdhr" in that jbod:
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2017-11-22 14:56 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-11-22 15:56 mpt3sas_cm2 attempting host reset for a 1 faulted disk Özkan Göksu
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.