[j-nsp] M7i won't go through password recovery.

OBrien, Will ObrienH at missouri.edu
Mon May 14 19:49:19 EDT 2012


Offhand, I'd say you're not running fsck on the partition that's failing.
Try looking at /dev/da* and making sure that you've run it on all of the partitions.

Otherwise, there are some emergency options but I haven't done them..



On May 14, 2012, at 6:01 PM, Dave Peters wrote:

> Hey all--
> 
> I've got an M7i with an RE-400, and it won't go through the standard password recovery procedure.  It suggests running fsck manually, which reveals no errors, and then goes through the same loop.  I'm not an expert with these things, at all.  I'm probably just missing something very simple.  Hoping one of you can talk me down from the ledge.  Thanks much.  Sample output below:
> 
> --Dave Peters
> 
> Hit [Enter] to boot immediately, or space bar for command prompt.
> 
> 
> Type '?' for a list of commands, 'help' for more detailed help.
> OK  boot -s
> 
> !truncated!
> 
> Enter full pathname of shell or 'recovery' for root password recovery or RETURN
> for /bin/sh: recovery
> 
> !truncated!
> 
> error: filesystem consistency of secondary filesystems (fsck -p -y /var) failed
> 
> An emergency shell can be started to repair any damage and
> perform the required operation before exiting and allowing
> this script to continue operation.
> 
> continue, shell, abort, retry, or reboot ? sh
> # fsck
> ** /dev/ad1s1a (NO WRITE)
> ** Last Mounted on /
> ** Root file system
> ** Phase 1 - Check Blocks and Sizes
> ** Phase 2 - Check Pathnames
> ** Phase 3 - Check Connectivity
> ** Phase 4 - Check Reference Counts
> ** Phase 5 - Check Cyl groups
> 1358 files, 50481 used, 60549 free (21 frags, 7566 blocks, 0.0% fragmentation)
> ** /dev/ad1s1e (NO WRITE)
> ** Last Mounted on /config
> ** Phase 1 - Check Blocks and Sizes
> ** Phase 2 - Check Pathnames
> ** Phase 3 - Check Connectivity
> ** Phase 4 - Check Reference Counts
> ** Phase 5 - Check Cyl groups
> 7 files, 7 used, 12239 free (23 frags, 1527 blocks, 0.2% fragmentation)
> 
> # cd /packages
> # ./mount.jkernel
> Mounted jkernel package on /dev/md1...
> Verified manifest signed by PackageProduction_9_0_0
> # ./mount.jroute
> Mounted jroute package on /dev/md2...
> Verified manifest signed by PackageProduction_9_0_0
> # /usr/libexec/ui/recovery-mode
> 
> Performing filesystem consistency checks ...
> /dev/ad1s1a: NO WRITE ACCESS
> /dev/ad1s1a: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY.
> 
> error: filesystem consistency checks (fsck -p -y) failed
> 
> An emergency shell can be started to repair any damage and
> perform the required operation before exiting and allowing
> this script to continue operation.
> 
> continue, shell, abort, retry, or reboot ?
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