Re: Redundancy check using "echo check > sync_action": error reporting?

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Janek Kozicki wrote:
> Bas van Schaik said:     (by the date of Sun, 16 Mar 2008 15:21:11 +0100)
>
>   
>> As we speak, I'm trying to debug a real weird type of filesystem
>> corruption in a quite complex layered system with networking involved:
>>     
>
> AFAIK, even for the simplest case where corruption happens between a
> head and a disk platter during write operation - the RAID has no way
> to detect that. Unless it discovers later that the checksum on
> another disk is wrong, and it is automatically updated to reflect the
> corrupted data. Does it produce a message during resync in such case?
> Someone here should be able to answer this.
>   
Anyone able to answer the last and most important question: does it
produce a message during resync in case of corruption? That would be great!

  -- Bas

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