IDAD0 rebuilding (was: Re: camcontrol and IDAD0)
tonix (Antonio Nati)
tonix at interazioni.it
Mon Sep 12 05:07:37 PDT 2005
At 19.56 11/09/2005, tonix (Antonio Nati) wrote:
>With IDA_QCB_MAX => 128;
> process 1 -> tar of whole disk to file, then gzip file,
> then delete file
> process 2 -> rebuild world
> process 3 -> every ten second "idacontrol show"
> during these jobs, I extract one disk, wait 20 seconds and
> insert it again observing until rebuilding has finished.
>With DL580 G1 4x700 CPU and Integrated Smart Array, RAID = 5 (3+1 x 9GB disks)
> When Smart Array is initializating the RAID 5 set,
> bootstrap says Smart Arrays is yet optimizing datas,
> while idacontrol says arrays is OK. Who to trust?
> Still to test rebuilding with processes doing I/O.
While RAID5 is rebuilding system never hangs, just millions of soft errors.
>>10 40 80 C0 00 FF FF FF FF C0 00 00 00 00 10 AA AA 03 00 00 00 08 00
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