SUMMARY: Disk IO errors

From: Renaud KERIVEN <keriven_at_styx.enpc.fr>
Date: Thu, 02 Nov 1995 10:19:32 +0100

Thanks for all your replies. My original question was:

> I'm running OSF-3.0. One of my disks causes IO errors when accessing
> some sectors. Is there any way to repair or recover as much as possible?
> With SunOS, the format command does this, however I can't find an equivalent
> command on OSF...

- It seems that the system should be able to exclude bad blocks in a
  disk without giving errors. You can check with 'uerf -o full -R' and
  see if 'scsi_bbr_done' is called. That was the case but this bad block
  relocation routine fails with my damaged disk.

- It is also possible to use 'scu' to scan and repair the disk
  manually. It doesn't work either with my disk.

It seems I'll have to replace it...

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| Renaud KERIVEN /\ C.E.R.M.I.C.S. |
| email: keriven_at_styx.enpc.fr /__\ Ecole Nationale des Ponts et Chaussees |
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Received on Thu Nov 02 1995 - 10:36:48 NZDT

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