April 22, 20224 yr Hi, I just added new disks to my server, via a sata card ASM1166 And i have a lot of error : udma crc error count Now on one disque i have this message : DEVICE IS DISABLED, CONTENTS EMULATED. So, i have follow this method And now my parity are rebuild : And during parity I continue to have the same error message more this one What do you think I should do? For information I have a sas card (Sas9211-8i) that I can use instead of the sata card (I guess the problem comes from the sata card) Thanks for the help! Edited April 22, 20224 yr by JamesAdams
April 22, 20224 yr Author Is there a risk of data loss, if I stop the server during the rebuild of the array to replace the sata card by the sas card? Edited April 22, 20224 yr by JamesAdams
April 22, 20224 yr Author 2 minutes ago, JorgeB said: Please post the diagnostics. Yes, there here is jamesserver-diagnostics-20220422-1016.zip
April 22, 20224 yr Community Expert Solution That controller uses SATA port multipliers, those are not recommended, you can cancel the rebuild, replace the controller then re-start rebuilding the disable disk.
April 22, 20224 yr Author Just now, JorgeB said: That controller uses SATA port multipliers, those are not recommended, you can cancel the rebuild, replace the controller then re-start rebuilding the disable disk. Ok, so no worries canceling the rebuild and replacing the sata card with my sas card now, sure?
April 22, 20224 yr Author 1 minute ago, JorgeB said: Yes, assuming it's a HBA, not a RAID controller. Normally his a HBA, https://www.ebay.com/itm/SAS9211-8i-SUN-Oracle-375-3640-02-SAS-8-port-HBA-PCI-e-Carte-NO-Bracket/403465591703?pageci=27d53a0a-32f3-4e7c-9049-766829cec21e&redirect=mobile
April 22, 20224 yr Community Expert Depends on the flashed firmware, there's IT and RAID mode, though these usually still work even in RAID mode, but IT is still recommended.
April 22, 20224 yr Author 3 minutes ago, JorgeB said: Depends on the flashed firmware, there's IT and RAID mode, though these usually still work even in RAID mode, but IT is still recommended. There a tools on unraid for flash the card ?
April 22, 20224 yr Author 7 minutes ago, JamesAdams said: There a tools on unraid for flash the card ? I go test that
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