Re: data corruption after rebuild

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tuesday 19 of July 2011 22:48:19 Roman Mamedov wrote:
> On Tue, 19 Jul 2011 18:35:26 +0200
> Well, this basically tells you what you already know - a part of the data
> you have was corrupted. In this case I think it's 3184 512-byte sectors,
> which is about 1.6MB total.

the number seems too low to me, I have about 2000 video files larger than 1GB 
on that array, and every one i tried has been corrupted enough to create 
almost unstoppable visual artifacts in hi-def video.


> How it got there and how to prevent that from
> happening in the future - that's a whole different question.

would ZFS in raidz2 mode be much better than raid6+ext4? I understand its not 
the topic of this list, but file-level checksummed rebuild looks like a nice 
feature


--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux RAID Wiki]     [ATA RAID]     [Linux SCSI Target Infrastructure]     [Linux Block]     [Linux IDE]     [Linux SCSI]     [Linux Hams]     [Device Mapper]     [Device Mapper Cryptographics]     [Kernel]     [Linux Admin]     [Linux Net]     [GFS]     [RPM]     [git]     [Yosemite Forum]


  Powered by Linux