Freenas 11.2-U8
CPU - Intel(R) Xeon(R) CPU E3-1246 v3 @ 3.50GHz
Motherboard - SUPERMICRO MBD-X10SL7-F-O ATX
Memory - 32GB (4 x 8GB) 240-Pin DDR3 SDRAM ECC Unbuffered DDR3L 1600 (PC3L 12800)
Hard drives - 4TB WD Reds WD40EFRX (8)
I'm only a novice user though I've had my system up for several years now and Freenas has been great. A few days ago I got a message that my pool was degraded in my daily run output email.
Checking my drives I can see that one of the drives is listed as "UNAVAIL". I have figured out which drive it is and I have a new drive to replace it, but when I try replace it with the new drive which is installed in the tray I get an error in the member disk pull-down menu which says "this value is required" but the pull-down is completely blank.
I have successfully replaced failing drives in the past but this time the drive has completely failed and is missing. I've searched for hours but I can't find directions on how to fix this problem.
If anyone can help me restore my pool to good health I would be very grateful.
CPU - Intel(R) Xeon(R) CPU E3-1246 v3 @ 3.50GHz
Motherboard - SUPERMICRO MBD-X10SL7-F-O ATX
Memory - 32GB (4 x 8GB) 240-Pin DDR3 SDRAM ECC Unbuffered DDR3L 1600 (PC3L 12800)
Hard drives - 4TB WD Reds WD40EFRX (8)
I'm only a novice user though I've had my system up for several years now and Freenas has been great. A few days ago I got a message that my pool was degraded in my daily run output email.
Checking status of zfs pools:
NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
freenas-boot 28.5G 2.32G 26.2G - - - 8% 1.00x ONLINE -
pool 29T 5.96T 23.0T - - 5% 20% 1.00x DEGRADED /mnt
pool: pool
state: DEGRADED
status: One or more devices could not be opened. Sufficient replicas exist for
the pool to continue functioning in a degraded state.
action: Attach the missing device and online it using 'zpool online'.
see: http://illumos.org/msg/ZFS-8000-2Q
scan: scrub repaired 0 in 0 days 03:08:19 with 0 errors on Sat Jan 16 03:13:21 2021
config:
NAME STATE READ WRITE CKSUM
pool DEGRADED 0 0 0
raidz2-0 DEGRADED 0 0 0
gptid/686da9c0-f5e3-11ea-a105-0cc47aacb77a ONLINE 0 0 0
gptid/d4607d58-f564-11ea-9fa6-0cc47aacb77a ONLINE 0 0 0
gptid/c8df4fd4-5caf-11ea-a877-0cc47aacb77a ONLINE 0 0 0
gptid/6f92e9e2-f7a8-11ea-bbfd-0cc47aacb77a ONLINE 0 0 0
3241900515188801257 UNAVAIL 0 0 0 was /dev/gptid/2fd6f57b-f81c-11ea-ba43-0cc47aacb77a
gptid/e1508caf-f6a9-11ea-b10e-0cc47aacb77a ONLINE 0 0 0
gptid/3aa15639-f46d-11ea-bfe3-0cc47aacb77a ONLINE 0 0 0
gptid/9a9953c4-f750-11ea-ab4f-0cc47aacb77a ONLINE 0 0 0
errors: No known data errors
-- End of daily output --
Checking my drives I can see that one of the drives is listed as "UNAVAIL". I have figured out which drive it is and I have a new drive to replace it, but when I try replace it with the new drive which is installed in the tray I get an error in the member disk pull-down menu which says "this value is required" but the pull-down is completely blank.
I have successfully replaced failing drives in the past but this time the drive has completely failed and is missing. I've searched for hours but I can't find directions on how to fix this problem.
If anyone can help me restore my pool to good health I would be very grateful.