Re: [cobalt-users] RAID Error Detected

[Weng Cheong <wengcheong@xxxxxxxxxxxxxx>]

the Oger wrote:

> Weng wrote:
> > but i don't understand whether is it a physical
> > error or software error
> <SNIP>
> > SeekComplete Error }
> > May  7 01:40:24 ns2 kernel: hdc: dma_intr:
> > error=0x40 { UncorrectableError
> > }, LBAsect=5918973, sector=3647948
> > May  7 01:40:24 ns2 kernel: end_request: I/O error,
> > dev 16:04 (hdc),
> > sector 3647948
> > May  7 01:40:24 ns2 kernel: raid1: Disk failure on
> > hdc4, disabling device.
>
> Weng, this looks physical to me.
>
> > if its a physical error how can i replace the hdd,
> > any guide?
> > and how to identify which hdd is having error?
>
> Others can correct me if I'm wrong, but the log
> entries seem to point pretty clearly to hdc - the
> secondary.  (Well, OK, the "master" on the "secondary"
> interface.)
>
> If you search the archives, I'm pretty sure there is
> information on how to replace a failed drive in the
> RAID.
>
> Best of luck to you!
>
> Chris
>
> =====
> --Chris "Oger" Gebhardt
>
> _
>
>
>
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i found some info and i run "cat /proc/ide/ide1/hdc/capacity" it return
39102336
and i run "cat /proc/ide/ide1/hdc/model" it return ST320410A

but when i check the Server Configuration Information from web
it only shows 18.6GB

is my hdd a 20GB or 40GB?

please advise