[j-nsp] M10, CF Card software install
Azher Mughal
azher at hep.caltech.edu
Fri Sep 13 01:30:49 EDT 2013
Hi All,
I am trying to revive an old M10 router. I can login through single user
mode, followed this guide line:
http://puck.nether.net/pipermail/juniper-nsp/2006-March/006272.html
./mount.jkernel
./mount.jdocs
./mount.jroute
# mount
/dev/ad0s1a on / (ufs, local, read-only)
devfs on dummy_mount (devfs, local)
devfs on /dev/ (devfs, local, noatime, noexec, read-only)
/dev/vn0 on /packages/mnt/jbase (cd9660, local, noatime, read-only)
devfs on /dev/ (devfs, local, noatime, noexec, read-only)
/dev/vn1 on /packages/mnt/jkernel-5.7R1.2 (cd9660, local, noatime,
read-only)
/dev/vn2 on /packages/mnt/jdocs-5.7R1.2 (cd9660, local, noatime, read-only)
/dev/vn3 on /packages/mnt/jpfe-M10-5.7R1.2 (cd9660, local, noatime,
read-only)
/dev/vn4 on /packages/mnt/jroute-5.7R1.2 (cd9660, local, noatime, read-only)
#cd /usr/libexec/ui
#ls
clear-log killall package validate-config
format-floppy logout-user recovery-mode xml-mode
help-syslog.sh ntp-date show-support
# ./recovery-mode
Performing filesystem consistency checks ...
/dev/ad0s1a: 1105 files, 31465 used, 34222 free (54 frags, 4271 blocks,
0.1% fragmentation)
/dev/ad0s1e: 1 files, 1 used, 55774 free (14 frags, 6970 blocks, 0.0%
fragmentation)
Performing mount of main filesystems ...
Performing filesystem consistency of secondary filesystems ...
** /dev/ad1s1f
numdirs is zero,W try using an alAternate superbloRck
N
I***** FILE SYSTENM STILL DIRTY **G***
Performin:g mount of secon dary filesystemsR ...
/W mount of denied. Filesystem is not clean - run fsck
mount: /dev/ad1s1f: Operation not permitted
error: mount of secondary filesystems (mount /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 ? abort
Aborting
# fsck /dev/ad1s1f
** /dev/ad1s1f
numdirs is zero, try using an alternate superblock
***** FILE SYSTEM STILL DIRTY *****
#
>>>>>>>>>>>>>>>>
Then followed this procedure to install media on the PC card or CF disk:
http://www.gossamer-threads.com/lists/nsp/juniper/17909
But no luck, any suggestions on rebuilding /var.
Are there any suggestions on how to properly burn the junos on the CF
card and make it bootable ?
Thanks
-Azher
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