Help me replace two drives... maybe.

[Ed Clarke]

Ok, I've watched Youtube, read manuals and am beginning to panic. Here's what the alert system says ( red blinking light, top right corner):

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• WARNING: Feb. 23, 2017, 8:53 a.m. - Firmware version 16 does not match driver version 21 for /dev/mps0. Please flash controller to P21 IT firmware.
• CRITICAL: Feb. 23, 2017, 8:53 a.m. - Device: /dev/da2 [SAT], 1344 Currently unreadable (pending) sectors
• CRITICAL: Feb. 23, 2017, 8:53 a.m. - Device: /dev/da2 [SAT], 1344 Offline uncorrectable sectors
• CRITICAL: Feb. 23, 2017, 8:53 a.m. - Device: /dev/da0 [SAT], 120 Currently unreadable (pending) sectors
• CRITICAL: Feb. 23, 2017, 8:53 a.m. - Device: /dev/da0 [SAT], 120 Offline uncorrectable sectors

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Ok, so I'm go to check via the shell:
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[root@freenas ~]# zpool status -v
pool: freenas-boot
state: ONLINE scan: scrub repaired 0 in 0h57m with 0 errors on Tue Feb 7 04:42:36 2017
config:
NAME STATE READ WRITE CKSUM
freenas-boot ONLINE 0 0 0
gptid/df0f0e99-8074-11e4-b218-001ec9aadb11 ONLINE 0 0 0
errors: No known data errors

pool: volume1
state: ONLINE
scan: scrub repaired 0 in 5h16m with 0 errors on Wed Feb 15 09:16:06 2017
config:

NAME STATE READ WRITE CKSUM
volume1 ONLINE 0 0 0
raidz3-0 ONLINE 0 0 0
gptid/1e13fe7f-1b75-11e4-ab2a-001ec9aadb11 ONLINE 0 0 0
gptid/1e7de006-1b75-11e4-ab2a-001ec9aadb11 ONLINE 0 0 0
gptid/1ef014db-1b75-11e4-ab2a-001ec9aadb11 ONLINE 0 0 0 gptid/1f5ec7bc-1b75-11e4-ab2a-001ec9aadb11 ONLINE 0 0 0
gptid/1fd498da-1b75-11e4-ab2a-001ec9aadb11 ONLINE 0 0 0
gptid/2043e8b7-1b75-11e4-ab2a-001ec9aadb11 ONLINE 0 0 0
gptid/20b59400-1b75-11e4-ab2a-001ec9aadb11 ONLINE 0 0 0

errors: No known data errors
[root@freenas ~]#
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No errors? Everything is online??? What do I do now? This is FreeNAS-9.10.2-U1 (86c7ef5). Ok, I'm an idiot, but one with two drives bad(?) and a pair of drives ready to replace them. What do I do? What do I read?

Hangs head in shame, and hits create thread ....

 

[Mr_N]

starting with posting all your system specs, and smart info for those 2 drives would help :)

but the freenas manual has pretty clear instructions on how to replace drives :)

 

[BigDave]

@Ed Clarke
Your very first error from the GUI suggests you have recently updated your version of FreeNAS from an much earlier version. It also suggests you have
an HBA expansion card, with firmware that WAS matching the driver from the older version of FreeNAS, but now that you have updated, the new driver
in the OS does not match up with the older firmware of your card. In order to run this new version of the operating system, the firmware of your card
must now be updated so that the driver and firmware are compatible. At this point, I would not perform any hard disk replacements until you either revert
back to your previous version OR flash your card with the appropriate firmware. Since you are a self professed ;) Idiot, I would recommend reverting back...

BACK UP YOUR DATA NOW BEFORE DOING ANYTHING ELSE!!!