On my unRAID server i have 4 HDD and since one day one HDD is on error (576 errors) so which is the procedure to be followed ? Must i replace my disk ? i already stopped the array, unassigned the error disk, started again the arrray but errors are always here.

 

Thanks for help.

It would help if you could attach your system log after a case where the error counter has incremented.  Then I can tell what kind of error is happening.

Hi,

 

this is a part of my syslog.txt, in true my size is about 3Mo 

 

 

I think this part is more interessing :

 

Tower kernel: [ 5966.614563] sector=625142152 i=1 00000000 e11e1d40 00000000 0

Aug 14 18:11:22 Tower kernel: [ 5966.614565] md: bug in file drivers/md/unraid.c, line 300

Aug 14 18:11:22 Tower kernel: [ 5966.614573] sector=625142160 i=1 00000000 e11e1cc0 00000000 0

Aug 14 18:11:22 Tower kernel: [ 5966.614575] md: bug in file drivers/md/unraid.c, line 300

Aug 14 18:11:22 Tower kernel: [ 5966.614583] sector=625142168 i=1 00000000 e11e0440 00000000 0

Aug 14 18:11:22 Tower kernel: [ 5966.614585] md: bug in file drivers/md/unraid.c, line 300

Aug 14 18:11:22 Tower kernel: [ 5966.614593] sector=625142176 i=1 00000000 e11e03c0 00000000 0

Aug 14 18:11:22 Tower kernel: [ 5966.614595] md: bug in file drivers/md/unraid.c, line 300

 

No idea ?

Please email entire syslog to [email protected].

I recommend zipping it.  Normal syslogs zip to around 15% of original size, and those with errors are typically much larger and contain lots of repetition, which compresses way down, usually to 7% to 9% of original size.