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(solved) Quick sanity check on syslog errors please

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Hi - quick check from the people who know regarding errors appearing regularly in my syslog. Everything seems to be working fine so dont think its a bit thing, just interesteed to know what they mean as dont think errors should be ignored - nopt until you know what they are anyway.

 

thanks

 

May  3 06:47:03 Tower sSMTP[18028]: rdevNumErrors.1=0  (Errors)

May  3 06:47:03 Tower sSMTP[18028]: rdevLastIO.1=0

May  3 06:47:03 Tower sSMTP[18028]: rdevSpinupGroup.1=0

May  3 06:47:03 Tower sSMTP[18028]: diskNumber.2=2

May  3 06:47:03 Tower sSMTP[18028]: diskName.2=md2

May  3 06:47:03 Tower sSMTP[18028]: diskSize.2=1953514552

May  3 06:47:03 Tower sSMTP[18028]: diskState.2=7

May  3 06:47:03 Tower sSMTP[18028]: diskId.2=ST2000DL003-9VT166_5YD1HNQD

May  3 06:47:03 Tower sSMTP[18028]: rdevNumber.2=2

May  3 06:47:03 Tower sSMTP[18028]: rdevStatus.2=DISK_OK

May  3 06:47:03 Tower sSMTP[18028]: rdevName.2=sdb  (Drive related)

May  3 06:47:03 Tower sSMTP[18028]: rdevSize.2=1953514552

May  3 06:47:03 Tower sSMTP[18028]: rdevId.2=ST2000DL003-9VT166_5YD1HNQD

May  3 06:47:03 Tower sSMTP[18028]: rdevNumErrors.2=0  (Errors)

May  3 06:47:03 Tower sSMTP[18028]: rdevLastIO.2=0

May  3 06:47:03 Tower sSMTP[18028]: rdevSpinupGroup.2=0

May  3 06:47:03 Tower sSMTP[18028]: diskNumber.3=3

May  3 06:47:03 Tower sSMTP[18028]: diskName.3=md3

May  3 06:47:03 Tower sSMTP[18028]: diskSize.3=1953514552

May  3 06:47:03 Tower sSMTP[18028]: diskState.3=7

May  3 06:47:03 Tower sSMTP[18028]: diskId.3=SAMSUNG_HD204UI_S2HGJ1PB400479

May  3 06:47:03 Tower sSMTP[18028]: rdevNumber.3=3

May  3 06:47:03 Tower sSMTP[18028]: rdevStatus.3=DISK_OK

May  3 06:47:03 Tower sSMTP[18028]: rdevName.3=sdc  (Drive related)

May  3 06:47:03 Tower sSMTP[18028]: rdevSize.3=1953514552

May  3 06:47:03 Tower sSMTP[18028]: rdevId.3=SAMSUNG_HD204UI_S2HGJ1PB400479

May  3 06:47:03 Tower sSMTP[18028]: rdevNumErrors.3=0  (Errors)

May  3 06:47:03 Tower sSMTP[18028]: rdevLastIO.3=0

May  3 06:47:03 Tower sSMTP[18028]: rdevSpinupGroup.3=0

May  3 06:47:03 Tower sSMTP[18028]: diskNumber.4=4

May  3 06:47:03 Tower sSMTP[18028]: diskName.4=md4

May  3 06:47:03 Tower sSMTP[18028]: diskSize.4=1953514552

May  3 06:47:03 Tower sSMTP[18028]: diskState.4=7

May  3 06:47:03 Tower sSMTP[18028]: diskId.4=ST2000DL003-9VT166_6YD0N3DK

May  3 06:47:03 Tower sSMTP[18028]: rdevNumber.4=4

May  3 06:47:03 Tower sSMTP[18028]: rdevStatus.4=DISK_OK

May  3 06:47:03 Tower sSMTP[18028]: rdevName.4=sde  (Drive related)

May  3 06:47:03 Tower sSMTP[18028]: rdevSize.4=1953514552

May  3 06:47:03 Tower sSMTP[18028]: rdevId.4=ST2000DL003-9VT166_6YD0N3DK

May  3 06:47:03 Tower sSMTP[18028]: rdevNumErrors.4=0  (Errors)

May  3 06:47:03 Tower sSMTP[18028]: rdevLastIO.4=0

May  3 06:47:03 Tower sSMTP[18028]: rdevSpinupGroup.4=0

May  3 06:47:03 Tower sSMTP[18028]: diskNumber.5=5

May  3 06:47:03 Tower sSMTP[18028]: diskName.5=

May  3 06:47:03 Tower sSMTP[18028]: diskSize.5=0

May  3 06:47:03 Tower sSMTP[18028]: diskState.5=0

May  3 06:47:03 Tower sSMTP[18028]: diskId.5=_

May  3 06:47:03 Tower sSMTP[18028]: rdevNumber.5=5

May  3 06:47:03 Tower sSMTP[18028]: rdevStatus.5=DISK_NP

May  3 06:47:03 Tower sSMTP[18028]: rdevName.5=

May  3 06:47:03 Tower sSMTP[18028]: rdevSize.5=0

May  3 06:47:03 Tower sSMTP[18028]: rdevId.5=

May  3 06:47:03 Tower sSMTP[18028]: rdevNumErrors.5=0  (Errors)

May  3 06:47:03 Tower sSMTP[18028]: rdevLastIO.5=0

May  3 06:47:03 Tower sSMTP[18028]: rdevSpinupGroup.5=0

All of the lines highlighted are basically saying

 

disk 1 number of errors = 0

disk 2 number of errors = 0

disk 3 number of errors = 0

etc...

 

Ignore them.  They just happen to have the word "errors" within them.

 

The entire block of output is from a status check of unRAID.  (The output of /root/mdcmd status )

 

If the values have a non-zero value, they indicate a "read" or "write" error to that disk, and it will show as an error on the unRAID web-management page.    Read errors are typically un-readable sectors or communication errors with the disks (time-outs waiting for the disk), although they can also be other types of errors. 

 

Write errors will immediately disable the drive as its contents would them be invalid.

 

Joe L.

  • Author

Thanks Joe - just wanted to be sure as they also show in syslog as RED items

 

Will change to closed

Archived

This topic is now archived and is closed to further replies.

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