General
cancel
Showing results for 
Search instead for 
Did you mean: 

sda : SCSI error : <0 0 0 1> return code = 0x8000002 on MSA 1500

markum fuadi
Frequent Advisor

sda : SCSI error : <0 0 0 1> return code = 0x8000002 on MSA 1500

dear all,

recently i'm having error messages on my RedHat ES4 system...

on dmesg |more command it says ;
...
SCSI device sda: 3440979568 512-byte hdwr sectors (1761782 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 3440979568 512-byte hdwr sectors (1761782 MB)
SCSI device sda: drive cache: write back
sda:SCSI error : <0 0 0 1> return code = 0x8000002
Current sda: sense key Hardware Error
Additional sense: Internal target failure
end_request: I/O error, dev sda, sector 0
Buffer I/O error on device sda, logical block 0
SCSI error : <0 0 0 1> return code = 0x8000002
Current sda: sense key Hardware Error
Additional sense: Internal target failure
end_request: I/O error, dev sda, sector 0
Buffer I/O error on device sda, logical block 0
SCSI error : <0 0 0 1> return code = 0x8000002
Current sda: sense key Hardware Error
Additional sense: Internal target failure
end_request: I/O error, dev sda, sector 0
Buffer I/O error on device sda, logical block 0
unable to read partition table...

on ACU it says ;

Status Messages
The current array conroller has a failed logical drive.

Logical drive 1 (RAID 6 (ADG in array A) has failed and cannot be used.All data on this logical drive has been lost. Configuration changes to this logical drive are not allowed until this problem is corrected. Also =, if your controller supports Expansions, Extension, or Migration, these opertaions will not be available for any logical drives in the array until the problem is corrected.

Replace any failed physical drives and re-enable the failed logical drive. For more information, run the Array Diagnostics utility.


i create RAID 6 ADG on one volume on 146 Gb x 14.

it works well for about 14 days before...
but now it came with errors...

pls help guys,


see my configuration on attachment files...
www.markumfuadi.co.cc
4 REPLIES
Rob Leadbeater
Honored Contributor

Re: sda : SCSI error : <0 0 0 1> return code = 0x8000002 on MSA 1500

Hi,

What's the status of the MSA ?
Has the unit failed there ?

Cheers,

Rob
markum fuadi
Frequent Advisor

Re: sda : SCSI error : <0 0 0 1> return code = 0x8000002 on MSA 1500

no amber light on MSA...
on active & standby controller still green light status...

but on active one.. it has messages "Replacement Drive found Box #1 Bay 12"
any issue bout it???

coz when its run well before the messages are intermittently show up to..
and also..coz i didnt change anything on the configuration...


btw, does creating one volume on SAN storage for Four server,are related with this kind of error messages???
www.markumfuadi.co.cc
Rob Leadbeater
Honored Contributor

Re: sda : SCSI error : <0 0 0 1> return code = 0x8000002 on MSA 1500

Hi,

That might well be the problem... When you say one volume, I take it you mean one unit (LUN) that is shared between all four servers...

If so, unless you have some form of clustering software running on top of RedHat, then you will get a corrupt file system...

Although, having said that the initial errors do seem to point to a hardware problem.

If you can, try hooking the serial cable up to the MSA controller, and posting the output of the command "show tech_support"

Cheers,

Rob
markum fuadi
Frequent Advisor

Re: sda : SCSI error : <0 0 0 1> return code = 0x8000002 on MSA 1500


hi,

i just.. re-enabled the failed logical drive... on ACU... and i'm having my system back to normal till now...

how does it possible???
what kind of circumstance did make this kind of fault actually??

background recovery process for 1.7 Terabyte are still running now... how long does it will take time to finished and status messages appears on ACU will dissapeard??






www.markumfuadi.co.cc