[OpenAFS-devel] Openafs 1.2.3 crash on Irix 6.5.11f

Martin MOKREJŠ mmokrejs@natur.cuni.cz
Wed, 24 Apr 2002 14:23:29 +0200 (CEST)


Hi,
  I had the following crash after reboot (previously I used Transarc's
AFS and now I decided to give a try to OpenAFS) :(. Please Cc: me in
replies. Thanks!

BTW: can you tell me current Tru64 Unix 5.1 support status?



=======================
ICRASH CORE FILE REPORT
=======================

SYSTEM:
    system name:    IRIX
    release:        6.5 (6.5.11f)
    node name:      nmrindy
    version:        01101244
    machine name:   IP22

GENERATED ON:
    Wed Apr 24 14:12:46 2002

TIME OF CRASH:
    1019646408 Wed Apr 24 13:06:48 2002

PANIC STRING:
    PANIC: afs_syscall_iopen: bad fstype = 22

NAMELIST:
    /var/adm/crash/unix.0 [CREATE TIME: Wed Apr 24 14:08:25 2002]

COREFILE:
    /var/adm/crash/vmcore.0.comp [CREATE TIME: Wed Apr 24 14:09:15 2002]

================
COREFILE SUMMARY
================

    The system was brought down due to an internal panic.

===========
PUTBUF DUMP
===========
        <6>IRIX Release 6.5 IP22 Version 01101244 System V
    Copyright 1987-2001 Silicon Graphics, Inc.
    All Rights Reserved.
    
    <5>NOTICE: Start mounting filesystem: /
    <5>NOTICE: Starting XFS recovery on filesystem: / (dev: 0/73)
    <5>NOTICE: Ending XFS recovery for filesystem: / (/hw/node/io/gio/hpc/scsi_ctlr/0/target/1/lun/0/disk/partition/0/block)
    <5>NOTICE: Start mounting filesystem: /software
    <5>NOTICE: Ending clean XFS mount for filesystem: /software
    <6>Starting AFS cache scan...<1>ALERT: Process [vlserver] pid 295 killed: process or stack limit exceeded
    <1>ALERT: Process [ptserver] pid 294 killed: process or stack limit exceeded
    <6>found 27 non-empty cache files (0%).
    <1>ALERT: Process [vlserver] pid 322 killed: process or stack limit exceeded
    <1>ALERT: Process [ptserver] pid 326 killed: process or stack limit exceeded
    <1>ALERT: Process [vlserver] pid 358 killed: process or stack limit exceeded
    <1>ALERT: Process [ptserver] pid 359 killed: process or stack limit exceeded
    <6>afs_syscall_iopen: bad fstype = 4
    
    <0>PANIC: afs_syscall_iopen: bad fstype = 22
    <6>
    Dumping to /hw/node/io/gio/hpc/scsi_ctlr/0/target/1/lun/0/disk/partition/1/block at block 0, space: 0x6515 pages
    <6>Dumping low memory...<6>
    <6>Dumping static kernel pages...<6>.<6>.<6>.

===========
CPU SUMMARY
===========

  CPU 0 was in kernel mode running the command 'fileserver'

STACK TRACE:

===============================================================================
STACK TRACE FOR UTHREAD 0x90db6600 (fileserver, PID=317):

 1 dumpsys[../os/vmdump.c: 431, 0x8816eb30]
 2 syncreboot[../os/printf.c: 1551, 0x88148028]
 3 icmn_err_tag[../os/printf.c: 537, 0x88146b50]
 4 panic[../os/printf.c: 747, 0x88146fd4]
 5 osi_Panic[/usr/tmp/openafs-1.2.3/src/libafs/rx/rx_kcommon.c: 115, 0x88314658]
 6 afs_syscall_iopen[/usr/tmp/openafs-1.2.3/src/libafs/afs/osi_inode.c: 668, 0x882e9374]
 7 iopen64[/usr/tmp/openafs-1.2.3/src/libafs/afs/osi_inode.c: 739, 0x882e9458]
 8 syscall[../os/trap.c: 2791, 0x880f3320]
 9 systrap[../ml/LOCORE/systrap.s: 314, 0x88016170]
     r0/zero:0000000000000000   r1/at:000000007fff2e30   r2/v0:00000000000003e8
       r3/v1:000000000c237abc   r4/a0:0000000000000430   r5/a1:0000000000000070
       r6/a2:0000000000000000   r7/a3:0000000000000008   r8/a4:0000000000000002
       r9/a5:00000000100eb9f4  r10/a6:0000000010605038  r11/a7:000000001063bf44
      r12/t0:0000000004000000  r13/t1:000000001063bf44  r14/t2:0000000010605038
      r15/t3:000000001063bf44  r16/s0:0000000000000000  r17/s1:000000000fb50e08
      r18/s2:0000000000000008  r19/s3:0000000000000000  r20/s4:0000000010605038
      r21/s5:0000000000000002  r22/s6:0000000000000430  r23/s7:00000000100eb9f4
      r24/t8:0000000010605038  r25/t9:00000000100633a0  r26/k0:0000000000000000
      r27/k1:000000000028f11e  r28/gp:000000000fb5b4bc  r29/sp:000000007fff2a40
      r30/s8:0000000000000070  r31/ra:000000000fa3a2fc     EPC:000000000fa3e528
          CAUSE=8, SR=400ff33, BADVADDR=100633a0
===============================================================================

=======================
CRASH SUMMARY FOR CPU 0
=======================

 The command 'fileserver' was running.
 1 dumpsys[../os/vmdump.c: 431, 0x8816eb30]
 2 syncreboot[../os/printf.c: 1551, 0x88148028]
 3 icmn_err_tag[../os/printf.c: 537, 0x88146b50]
 4 panic[../os/printf.c: 747, 0x88146fd4]
 5 osi_Panic[/usr/tmp/openafs-1.2.3/src/libafs/rx/rx_kcommon.c: 115, 0x88314658]
 6 afs_syscall_iopen[/usr/tmp/openafs-1.2.3/src/libafs/afs/osi_inode.c: 668, 0x882e9374]
 7 iopen64[/usr/tmp/openafs-1.2.3/src/libafs/afs/osi_inode.c: 739, 0x882e9458]
 8 syscall[../os/trap.c: 2791, 0x880f3320]
 9 systrap[../ml/LOCORE/systrap.s: 314, 0x88016170]
     r0/zero:0000000000000000   r1/at:000000007fff2e30   r2/v0:00000000000003e8
       r3/v1:000000000c237abc   r4/a0:0000000000000430   r5/a1:0000000000000070
       r6/a2:0000000000000000   r7/a3:0000000000000008   r8/a4:0000000000000002
       r9/a5:00000000100eb9f4  r10/a6:0000000010605038  r11/a7:000000001063bf44
      r12/t0:0000000004000000  r13/t1:000000001063bf44  r14/t2:0000000010605038
      r15/t3:000000001063bf44  r16/s0:0000000000000000  r17/s1:000000000fb50e08
      r18/s2:0000000000000008  r19/s3:0000000000000000  r20/s4:0000000010605038
      r21/s5:0000000000000002  r22/s6:0000000000000430  r23/s7:00000000100eb9f4
      r24/t8:0000000010605038  r25/t9:00000000100633a0  r26/k0:0000000000000000
      r27/k1:000000000028f11e  r28/gp:000000000fb5b4bc  r29/sp:000000007fff2a40
      r30/s8:0000000000000070  r31/ra:000000000fa3a2fc     EPC:000000000fa3e528
          CAUSE=8, SR=400ff33, BADVADDR=100633a0





It looks the panic was caused because the afs was killed by kernel as there isn't
enough resources available for a single process. I think I've to tweak some
kernel paramaters, but it's a long time I've been doing such a thing on Irix,
any help?

  <6>IRIX Release 6.5 IP22 Version 01101244 System V
Copyright 1987-2001 Silicon Graphics, Inc.
All Rights Reserved.

<5>NOTICE: Start mounting filesystem: /
<5>NOTICE: Starting XFS recovery on filesystem: / (dev: 0/73)
<5>NOTICE: Ending XFS recovery for filesystem: / (/hw/node/io/gio/hpc/scsi_ctlr/0/target/1/lun/0/disk/partition/0/block)
<5>NOTICE: Start mounting filesystem: /software
<5>NOTICE: Ending clean XFS mount for filesystem: /software
<6>Starting AFS cache scan...<1>ALERT: Process [vlserver] pid 295 killed: process or stack limit exceeded
<1>ALERT: Process [ptserver] pid 294 killed: process or stack limit exceeded
<6>found 27 non-empty cache files (0%).
<1>ALERT: Process [vlserver] pid 322 killed: process or stack limit exceeded
<1>ALERT: Process [ptserver] pid 326 killed: process or stack limit exceeded
<1>ALERT: Process [vlserver] pid 358 killed: process or stack limit exceeded
<1>ALERT: Process [ptserver] pid 359 killed: process or stack limit exceeded
<6>afs_syscall_iopen: bad fstype = 4

<0>PANIC: afs_syscall_iopen: bad fstype = 22
<6>
Dumping to /hw/node/io/gio/hpc/scsi_ctlr/0/target/1/lun/0/disk/partition/1/block at block 0, space: 0x6515 pages


BTW: It seems bosserver tries to start vlserver and ptserver, but they're getting killed, so it retries and retries,
it looks about 8 times per minute .... ;)

-- 
Martin Mokrejs <mmokrejs@natur.cuni.cz>
PGP5.0i key is at http://www.natur.cuni.cz/~mmokrejs
MIPS / Institute for Bioinformatics <http://mips.gsf.de>
GSF - National Research Center for Environment and Health
Ingolstaedter Landstrasse 1, D-85764 Neuherberg, Germany
tel.: +49-89-3187 3616 , fax: +49-89-3187 3585