10-22-2004 11:16 PM - edited 03-02-2019 07:29 PM
Self-test is pass.But again and again reboot.reboot time is no rule.
log message:
Switch_B> (enable) sh log
Network Management Processor (ACTIVE NMP) Log:
Reset count: 98
Re-boot History: Oct 20 2004 16:35:31 0, Oct 19 2004 23:19:09 0
Oct 19 2004 23:11:46 0, Oct 19 2004 23:06:26 0
Oct 19 2004 23:01:28 0, Oct 18 2004 23:23:23 0
Oct 18 2004 23:17:16 0, Oct 18 2004 23:15:30 0
Oct 18 2004 23:12:11 0, Oct 18 2004 23:04:17 0
Bootrom Checksum Failures: 0 UART Failures: 0
Flash Checksum Failures: 0 Flash Program Failures: 0
Power Supply 1 Failures: 3 Power Supply 2 Failures: 4
DRAM Failures: 0
Exceptions: 0
Last software reset by user: 4/25/2002,06:08:25
MCP Exceptions/Hang: 0
Heap Memory Log:
Corrupted Block = none
NVRAM log:
01. 10/14/2000,13:13:47: convertCiscoMIB:PreSac(0) checksum failed: 0x0(0x4C5C)
02. 10/14/2000,13:20:21: convert_post_SAC_CiscoMIB:Nvram block 0 unconvertible:
11(10)
03. 10/14/2000,13:20:21: convert_post_SAC_CiscoMIB:Nvram block 1 unconvertible:
4(2)
04. 10/14/2000,13:20:21: convert_post_SAC_CiscoMIB:Nvram block 2 unconvertible:
4(2)
Module 2 Log:
Reset Count: 95
Reset History: Wed Oct 20 2004, 16:35:36
Tue Oct 19 2004, 23:19:15
Tue Oct 19 2004, 23:11:52
Tue Oct 19 2004, 23:06:32
10-22-2004 11:21 PM
can you paste outputs of
sh ver
sh crashdump 1
dir bootflash:
sh env 1 (if you are running 5.x or 4.x) or
sh nvramenv 1(if you are running 6.x and higher)
10-24-2004 05:36 AM
sh ver
WS-C4006 Software, Version NmpSW: 6.4(13)
Copyright (c) 1995-2004 by Cisco Systems, Inc.
NMP S/W compiled on Sep 13 2004, 18:35:27
GSP S/W compiled on Sep 13 2004, 16:43:32
System Bootstrap Version: 5.4(1)
Hardware Version: 1.2 Model: WS-C4006 Serial #: FOX04112759
Mod Port Model Serial # Versions
--- ---- ---------- -------------------- ---------------------------------
1 2 WS-X4013 JAB0442017F Hw : 1.2
Gsp: 6.4(13.0)
Nmp: 6.4(13)
2 34 WS-X4232-GB-RJ JAE08030UXF Hw : 2.4
6 34 WS-X4232-GB-RJ JAE04330082 Hw : 2.3
DRAM FLASH NVRAM
Module Total Used Free Total Used Free Total Used Free
------ ------- ------- ------- ------- ------- ------- ----- ----- -----
1 65536K 33670K 31866K 16384K 5407K 10977K 480K 185K 295K
Uptime is 0 day, 1 hour, 16 minutes
Switch_B> (enable)dir bootflash:
-#- -length- -----date/time------ name
1 4486980 Oct 23 2004 11:26:21 cat4000.6-4-13.bin
11241532 bytes available (4487108 bytes used)
Switch_B> (enable) sh nvramenv 1
PS1="rommon ! >"
?="0"
DiagBootMode="post"
MemorySize="64"
ResetCause="20"
AutobootStatus="success"
NO End.Plese see you email.
10-24-2004 03:07 PM
From the sh crashdump 1 output you emailed me, I see
Switch_B> (enable) sh crashdump1 1
Version and date:
Old crashdump format or invalid Version and Date <<--
The reset cause is 20 in sh nvramenv 1. This normally indicates some kind of a power failure. Make sure the power to the switch/UPS is stable.
10-24-2004 08:19 AM
Try doing a "show test switch memory detail" and see if any of the SRAM is coming up faulty . With the version you are running there is continous background test that are run , if the tests see a problem it will automatically reboot the switch and attempt to take the faulty sram segments off and it will run in a deteriorated state until you can change the supervisor . You should see a message in the logs if it is doing this . Do a show logging buffer 1000 and see if anything unusual shows up .
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