crash analysys

From: rakesh james (rakeshjames@hotmail.com)
Date: Wed May 29 2002 - 03:49:11 EDT


Admins, the crash analysis of the vmcore is as follows, can you determine
what it is..

Problem: system panics and crashes with inode free. Below is the vsf and
vfssw output.

crash -d vmcore.16 -n unix.16

vfs
 FSTYP BSZ MAJ/MIN FSID VNCOVERED PDATA BCOUNT
FLAGS
       8192 32,0 800000 0 300001a3000
0 1 notr
  proc 1024 190,0 2f80000 30001bac9e8 3000209bd38
0 768 nolnk
  proc 1024 190,0 2f80000 3000459b578 3000209ae38
0 0 nolnk
read error on fs_name at 0

 vfssw -p
FILE SYSTEM SWITCH TABLE SIZE = 29
SLOT NAME FLAGS
   1 %c?0"p 0
   4 proc 0
   8 lofs 0
  12 nfsdyn 0
  13  0
read error on fs_name at 1e00000000 Meantime, the system crashes
and panics with filesystem inconsistency. Anyone can interpret what
exactly is wrong here... Thanksrakesh

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