my principal disk alwayls become unsupported or no file system

[seedy-char2815]

Hello, i have one big problem with my server, i have alwayls try to  change file type system, rebuild my unraid server or orther trick but it's doesn't work, i don't understand why, that appears alwalys one or two week after i recreate the array. if someboy can help me or someboy have one or two idea thank you in advance 

 

Sorry for me english i'm native french

tower-diagnostics-20231108-2328.zip

[JorgeB]

If the same filesystem keeps getting corrupt suggest backup and re-format, if it keeps happening there could be an underlying hardware issue, like bad RAM.

[seedy-char2815]

Actually i can't format my disk if i try to click on format will create a file system in all Unmountable disks.
 Yes, I want to do this. my server just do nothing, i found that in disk information. Thank you for your help ! I will go try to remove ram and check if the problem come again

[JorgeB]

It should format after a reboot, note that formatting deletes all data in that disk.

 

 

[seedy-char2815]

Hello, I removed the problematic ram, run ram test without problem. Fortunately, this problem returns, my shares have jumped I haven't restarted my server yet but it will display the same message I don't understand why...

tower-diagnostics-20231127-2055.zip

[JorgeB]

There's no syslog in the diags, see if you can get just the syslog from Tools.

[seedy-char2815]

I recovered it with the tools if that can help you

tower-syslog-20231128-1722.zip

[JorgeB]

Check filesystem on disk1, run it without -n.

[seedy-char2815]

Thank you, i go check when i have time

[seedy-char2815]

Sorry for the time i take to check but now, i me disk is not longer unmountable or i don't the message no file system, but i can't read the information on the disk now

tower-diagnostics-20231207-0817.zip

[JorgeB]

Looks like there are ATA errors for multiple disks, but reboot to clear the logs and post new diags after array start.

[seedy-char2815]

after the reboot, the disk works normally but log full, I don't think the system is 100% functional yet

dyng.zip

[JorgeB]

ATA issues with disk1, replace cables and post new diags, there are also issues with another disk (ATA6) but cannot see which device it is.

[seedy-char2815]

ok I will try to replace the cable when I get home and for the other disk if it is a smart error it is normal it is an isolate disk for vms

[seedy-char2815]

Hello, new diagnostics with the replace câble, actually it's good no problem for the moment

tower-diagnostics-20231208-0902.zip

[JorgeB]

There are still many ATA errors logged.

[seedy-char2815]

The problem can come form what's, i have use new cable sata 6GB/s direct to my motherboard?

[itimpi]

24 minutes ago, seedy-char2815 said:

The problem can come form what's, i have use new cable sata 6GB/s direct to my motherboard?

Have you also checked the power side of things for the problem drive.

[seedy-char2815]

Yes but i can't do nothing if the problem from this i use power supply with low number power sata and i use StarTech.com SATA to 4x SATA Power Splitter Cable for augmente the number, the originale cable not enought longer, i try to switch the power sata i use and in syslog no ata error actualy maybe 

tower-diagnostics-20231208-1942.zip

[itimpi]

SATA->4x SATA often causes problems due to the initial SATA connector having trouble carrying enough current for 4 drives.    Does your PSU have any Molex connectors?   Molex->4x SATA tends to be better as the Molex connector can successfully carry more current.

[seedy-char2815]

Yes it's molex to sata x4 but i have only connect one disk connect to my sata x4 one the first connector