Hi
hoping someone can shed some light on this issue, so far working with support for several days has not.
Nov.7 we lost an SSD, an alert was generated in Unified Mgr warning that both node7 & node8 had low spares.
The disk was replaced Nov.9. I was expecting the Unified Mgr warnings to clear but it changed to warning that node8 has low spares.
It stopped warning for node7 only.
before disk 11.17 failed on Nov.7 the spares looked like this:
node7:
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
Spare disks for block checksum
spare 0a.00.23P3 0a 0 23 SA:A 0 SSD N/A 55176/113000448 55184/113016832
spare 0d.00.22P3 0d 0 22 SA:B 0 SSD N/A 55176/113000448 55184/113016832
spare 0c.11.23 0c 11 23 SA:A 0 SSD N/A 3662580/7500964352 3662830/7501476528
node8:
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
Spare disks for block checksum
spare 0a.00.11P3 0a 0 11 SA:B 0 SSD N/A 55176/113000448 55184/113016832
spare 0d.00.10P3 0d 0 10 SA:A 0 SSD N/A 55176/113000448 55184/113016832
spare 0c.11.11 0c 11 11 SA:B 0 SSD N/A 3662580/7500964352 3662830/7501476528
Unified mgr seemed to be ok with the above as there were no warnings.
After disk 11.17 failed and was replaced the spares look like this now:
node7:
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
Spare disks for block checksum
spare 0a.00.23P3 0a 0 23 SA:A 0 SSD N/A 55176/113000448 55184/113016832
spare 0d.00.22P3 0d 0 22 SA:B 0 SSD N/A 55176/113000448 55184/113016832
spare 0c.11.11P2 0c 11 11 SA:A 0 SSD N/A 1803679/3693936128 1803687/3693952512
spare 0c.11.17 0c 11 17 SA:A 0 SSD N/A 3662580/7500964352 3662830/7501476528
node8:
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
Spare disks for block checksum
spare 0a.00.11P3 0a 0 11 SA:B 0 SSD N/A 55176/113000448 55184/113016832
spare 0c.11.11P3 0c 11 11 SA:B 0 SSD N/A 55176/113000448 55184/113016832
spare 0d.00.10P3 0d 0 10 SA:A 0 SSD N/A 55176/113000448 55184/113016832
spare 0c.11.11P1 0c 11 11 SA:B 0 SSD N/A 1803679/3693936128 1803687/3693952512
Unified Mgr is warning that node8 has low spares.
Is this expected behaviour?
Is there something I have to do to address the warning for node8?
thanks