Re: Multiple siI SATA cards and data corruption

["Greg Cormier" <gcormier@xxxxxxxxx>]

I had scary messages in dmesg like yours above. Spent forever
troubleshooting everything. New SATA cables and they disappeared.

Greg

On Wed, May 7, 2008 at 10:52 AM, Twigathy <twigathy@xxxxxxxxx> wrote:
> PSU is a relatively reliable, if slightly old now, 380W thing. It has
> enough power on the 12v lines to power the disks and CPU, but you may
> be onto something there - all disks reading/writing at once = power
> levels higher.
>
> The new kit I've ordered for this server includes a 450W PSU, so
> perhaps that'll solve things.
>
> The trouble with debugging a problem like this is that there are so
> many variables!
>
> 2008/5/7 Maurice Hilarius <maurice@xxxxxxxxxxxx>:
>>
>>  Twigathy wrote:
>>  It could be cables, although that wouldn't explain the disks working
>> perfectly well (Maxed out, too in the case of doing a badblocks test)
>> when they are by themselves.
>>
>>  Sounds like a current delivery issue.
>>
>>  How is your power supply?
>>
>>
>> --
>>  With our best regards,
>>
>>  Maurice W. Hilarius         Telephone: 01-780-456-9771
>>  Hard Data Ltd.                FAX:          01-780-456-9772
>>  11060 - 166 Avenue         email:maurice@xxxxxxxxxxxx
>>  Edmonton, AB, Canada         http://www.harddata.com/
>>       T5X 1Y3
>>
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