[OpenAFS] 1.3.77 under AIX 5.1: unusable

[Hans-Gunther Borrmann]

On Tuesday 01 February 2005 16:05, Jim Rees wrote:
> You said you're getting core dumps.  Can you send us the stack traces?

This is stack trace from a client crash:
=========================================================================0
[root@ibm1:root]# kdb /tmp/vmcore.20 /unix
The specified kernel file is a UP kernel
/tmp/vmcore.20 mapped from @ 70000000 to @ 744f7c7d
Preserving 950098 bytes of symbol table
First symbol __mulh
Component Names:
 1)  dmp_minimal [5 entries]
 2)  proc [241 entries]
 3)  thrd [577 entries]
 4)  ldr [2 entries]
 5)  errlg [3 entries]
 6)  bos [7 entries]
 7)  ipc [7 entries]
 8)  vmm [20 entries]
 9)  rtastrc [8 entries]
10)  sscsidd [2 entries]
11)  scdisk [6 entries]
12)  lvm [2 entries]
13)  tty [4 entries]
14)  smint0 [6 entries]
15)  netstat [10 entries]
16)  phxent_dd [5 entries]
17)  bldd [5 entries]
18)  kbddd            [2 entries]
19)  mousedd          [2 entries]
20)  jfs2 [1 entries]
Component Dump Table has 915 entries
           START              END <name>
0000000000003500 0000000001759EC8 _system_configuration+000020
000000002FF3B400 000000002FF80A70 __ublock+000000
000000002FF22FF4 000000002FF22FF8 environ+000000
000000002FF22FF8 000000002FF22FFC errno+000000
00000000E0000000 00000000F0000000 lkwseg+10000000
PFT:
id....................0007
raddr.....0000000001800000 eaddr.....0000000001800000
size..............00000000 align.............00000000
valid..1 ros....0 holes..0 io.....0 seg....1 wimg...2

PVT:
id....................0008
raddr.....0000000000603000 eaddr.....0000000000000000
size..............00000000 align.............00000000
valid..1 ros....0 holes..0 io.....0 seg....1 wimg...2
Dump analysis on CHRP_UP_PCI POWER_PC POWER_630 machine with 1 cpu(s)  (64-bit 
registers)
Processing symbol table...
.......................done
(0)> stat
SYSTEM_CONFIGURATION:
CHRP_UP_PCI POWER_PC POWER_630 machine with 1 cpu(s)  (64-bit registers)

SYSTEM STATUS:
sysname... AIX
nodename.. ibm1
release... 1
version... 5
machine... 00415FAC4C00
nid....... 415FAC4C
time of crash: Tue Jan 18 10:53:57 2005
age of system: 14 min., 41 sec.
xmalloc debug: disabled

CRASH INFORMATION:
CPU 0 CSA 2FF3B400 at time of crash, error code for LEDs: 30000000
pvthread+004700 STACK:
[05B53F2C]afs_RemoveVCB+0000C8 (69746572 [??])
[05B4A328]afs_GetDCache+001774 (33CF1720, 00000000, 00000000, 2FF3B188,
   2FF3B178, 2FF3B180, 00000001)
[05B8464C]BPrefetch+00008C (05BD2D68)
[05B84E98]afs_BackgroundDaemon+0002A8 ()
[05B2B390]afs_syscall_call+000238 (00000002, 00000000, 2FF22FFC, 0000D0B2,
   00000000, 60000000)
[05B2AE94]syscall+0000A0 (0000001C, 00000002, 00000000, 2FF22FFC,
   0000D0B2, 00000000, 60000000)
[00003A50].sys_call+000000 ()

=====================================================================

Gunther
-- 
________________________________________________________________
Hans-Gunther Borrmann <hans-gunther.borrmann@rz.uni-freiburg.de>
Rechenzentrum der Universitaet Freiburg
Hermann-Herder-Str. 10, D79104 FREIBURG
Tel.: +49 761/203-4652
Fax:  +49 761/203-4643