HP3000-L Archives

December 2016, Week 3

HP3000-L@RAVEN.UTC.EDU
Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
Disk Rebuild Issue
From:
Dan Barnes <[log in to unmask]>
Reply To:
Dan Barnes <[log in to unmask]>
Date:
Fri, 16 Dec 2016 21:34:45 +0000
Content-Type:
text/plain
Parts/Attachments:
text/plain (80 lines) 
Hi All,

We have a system (S979/200 7.0 pp2) that had a diskc go bad and cause quite a bit of corruption.

Pages & pages of these error messages for a ton of files:

File label virtual address of corrupted file is $00000085.$000DD700.
*WARNING: FILE LABEL CORRUPTION DETECTED FOR: M299BKUP.RESTOR7.NSD (153,-86)

Being a Time & Materials box, I am opting to just rebuild the volumes and restore data.

As you can see below, I have failed to get 4 of the volumes to cleanly comply with my requests.

I have tried the suggested Debug dsec command as shown below:

:debug
HPDEBUG Intrinsic at: a.00fc1fc0 hxdebug+$e8
$4 ($3f) nmdebug > dsec #35.0,8,a
SEC $23.0        ASCII T.IT _UV  .... ....
SEC $23.10       ASCII .... .... .... ....
$5 ($3f) nmdebug > dsec #36.0,8,a
SEC $24.0        ASCII T.IT _UV  .... ....
SEC $24.10       ASCII .... .... .... ....
$6 ($3f) nmdebug > dsec #70.0,8,a
SEC $46.0        ASCII T.US ER_V .... ....
SEC $46.10       ASCII .... .... .... ....
$7 ($3f) nmdebug > dsec #71.0,8,a
SEC $47.0        ASCII T.US ER_V .... ....
SEC $47.10       ASCII .... .... .... ....
$8 ($3f) nmdebug >


but after rebooting the system, have found things in the very same state.

:dstat all
LDEV-TYPE            STATUS    VOLUME           VOLUME SET - GEN
----------           -------   ----------------------------------
    1-C2300WDR1       MASTER    MEMBER1          MPEXL_SYSTEM_VOLUME_SET-0
    2-C2300WDR1       MEMBER    MEMBER2          MPEXL_SYSTEM_VOLUME_SET-0
    3-C2300WDR1       MEMBER    MEMBER3          MPEXL_SYSTEM_VOLUME_SET-0
    4-C2300WDR1       MEMBER    MEMBER4          MPEXL_SYSTEM_VOLUME_SET-0
   30-ST34371W        SCRATCH
   31-ST34371W        SCRATCH
   32-ST34371W        SCRATCH
   33-ST34371W        SCRATCH
   34-ST34572WC       SCRATCH
   35-ST34573WC     *PENDING-MD MEMBER1          IT_UV-0
   36-ST34573WC     *PENDING-MD MEMBER2          IT_UV-0
   40-ST34572WC       MASTER    MEMBER1          DISKDUMP-0
   70-ST34371W      *PENDING-MD MEMBER1          USER_VOLUME_SET-0
   71-ST34572WC     *PENDING-MD MEMBER2          USER_VOLUME_SET-0
   72-ST34572WC       SCRATCH
   73-ST34572WC       SCRATCH
   74-ST34573WC       SCRATCH
   75-ST34371W        SCRATCH
   76-ST34573WC       SCRATCH
   80-ST34572WC       MEMBER    MEMBER2          DISKDUMP-0
:

Is there something I am not doing in Debug to make the change stick ?

Any other ideas would be greatly appreciated.

Thanks!
Dan Barnes

Dan Barnes
Sr. Systems Engineer
Phone:   763.390.8320
Fax:         763.425.5483
Cell:        612.240.2136
Email:      [log in to unmask]<mailto:[log in to unmask]>

[Logo & address 12]<http://www.lci-online.com/>
Visit us at:  [FB icon] <https://www.facebook.com/lcionline>   [LI icon] <https://www.linkedin.com/company/lci-lawinger-consulting-inc.>


* To join/leave the list, search archives, change list settings, *
* etc., please visit http://raven.utc.edu/archives/hp3000-l.html *

ATOM RSS1 RSS2