This error appear with two new Hard Disk Western Digital WD4003FFBX.
After debug this issue, I have discover the problem. When I launch DD command with a Block Size > 256K, error appear. But when I launch DD command on GNU with BS 1M, this error don't appear.
This DD error is only on TrueNas, FreeBSD system.
To replace my disk I must launch the replacement on CLI, but GUI is not fonctionnal.
I hope this review of a bug will help you to improve your system.
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Alexander Motin July 1, 2021 at 7:47 PM
I've fixed the bug for next 12.0-U5 update. If you are willing to test the change earlier, I can provide you a custom built kernel.
Alexander Motin July 1, 2021 at 6:05 PM
Edited
It is not a problem of the failed disk, but a problem of mrsas(4) RAID card driver you are using, improperly reporting its capabilities. I see such errors in your logs:
Berlemont June 30, 2021 at 6:20 AM
I send you the Debug file. I hope this will help you.
Thanks.
iX-Tony June 29, 2021 at 6:57 PM
Thank you for the report . Is the GUI accessible? If so, can you please attach a debug file to this ticket? To generate a debug file on TrueNAS CORE, log in to the TrueNAS web interface, go to System > Advanced, then click SAVE DEBUG and wait for the file to download to your local system.
In TrueNas Web GUI, I tried to replace defective HDD on a ZFS pool. When I launch replacement operation, an error appear :
middlewared.service_exception.CallError: [EFAULT] Failed to wipe disk da5: [EFAULT] Command dd if=/dev/zero of=/dev/da5 bs=1M count=32 failed (code 1):
dd: /dev/da5: Input/output error
This error appear with two new Hard Disk Western Digital WD4003FFBX.
After debug this issue, I have discover the problem. When I launch DD command with a Block Size > 256K, error appear. But when I launch DD command on GNU with BS 1M, this error don't appear.
This DD error is only on TrueNas, FreeBSD system.
To replace my disk I must launch the replacement on CLI, but GUI is not fonctionnal.
I hope this review of a bug will help you to improve your system.