Hello,

I've had a HDD failure, no big deal, I replace it and rebuild starts.

during the rebuild, second HDD fails (lets hope no other on fail). no big deal, I ordered a new one and will change it when the rebuild of the first hdd will be over.

 

but the rebuild process is stuck at 45.9%... I have seen it continue because hdd are reading and writting but the % doesn't change.

now it looks like it is finished because no more read / writes, but process still going.

so I can't stop array or reboot.

 

any help?

thanks

nostromo-diagnostics-20230525-1448.zip

Disk21 dropped offline and reconnected, SMART looks good, and this is usually a power/connection problem, check/replace cables and you can rebuild both at the same time.

thanks for the answer. when the hdd are offline, we can't see smart so I didn't see that.

anyway, if i wanted to check cable or so, i would need to turn server off. and rebuild prevents from shutting down.

 

Do you have an option in the GUI to cancel the rebuild? Syslog shows the rebuild finished but other diags show it's still going, kind of strange.

it's been like that since yesterday. I kown it's finished, there is no more disk read / write but I'd like to stop the array and shutdown to change HDD

 

Click reboot and post new diags after array start.

seem ok, it started a partity check...

 

nostromo-diagnostics-20230526-0749.zip

According to the diagnostics an unclean shutdown had happened:

May 26 07:46:50 Nostromo  emhttpd: unclean shutdown detected

and later this

May 26 07:48:20 Nostromo kernel: mdcmd (37): check correct

showing a correcting check was initiated which is not normal after an unclean shutdown (unless you started one manually).  No idea why though.

You can cancel the check and rebuild disk21 instead.

I had a probleme with a card  that froz the server (unreachable and no GUI displaying)  that explains the unclean shutdown

it seemed ok after reboot but I guess not 😕

 

Thanks for you help