multipath/disk1 degraded

[surrealillusion]

Hello everyone,

I've come across and error with a FreeNAS setup involving one of the paths failing

Hardware specs:

2 x Xeon E5 2620
Supermicro X9DRI-LN4F
128GB ECC DDR3 RAM
LSI 9207-8e

Supermicro SC847 JBOD Chassis 4U

24 x HGST 7200RPM NL-SAS 2TB HDD

Pool is set up with 4 groups of 6 disks in ZFS RAIDZ2

zpool status reports everything is online and no errors reported. Is there something I can do to reset the path so it's back to "optimal" state like the other drives or is this a potential hardware issue that should be addressed?

 

[mav@]

It may be a hardware issue -- FAIL status is set when some I/O request returned error. You may request failure status clear by running in command line command like `gmultipath restore disk1 da0`. If there are still some problems -- FAIL status will reappear. If it doesn't -- then problem probably was transient.

 

[surrealillusion]

Thanks for the reply mav, rand the command and it cleared the alert for now. I'll continue to monitor it in the meantime. Cheers!