kernel: end_request: I/O error, dev xvdg, sector 0

sushobhan007 · 05-24-2016, 12:05 PM

Hello All,

Hope all are rocking..!! But I'm not as I got stucked with one error message which is one of my AWS box in CentOS release 6.6 [x86_64].

Error message:
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kernel: end_request: I/O error, dev xvdg, sector 0
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Information may needed:
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$ sfdisk -l /dev/xvdg

Disk /dev/xvdg: 1305 cylinders, 255 heads, 63 sectors/track
read: Input/output error

sfdisk: read error on /dev/xvdg - cannot read sector 0
----------------------------

Looking for your help.
Regards,
Sushobhan

smallpond · 05-24-2016, 02:38 PM

Sounds like either the storage was disconnected from your VM or has failed.

sushobhan007 · 06-01-2016, 04:28 AM

Quote:

Originally Posted by smallpond

Sounds like either the storage was disconnected from your VM or has failed.

Hello Smallpond,

Thanks for the quick heads up, If I consider this as root cause, Please do let me know what needs to be done to get out of it.

Regards,
Sushobhan