Cisco CRS-1 - Carrier Routing System Router Troubleshooting Guide

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Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
OL-21483-02
Chapter 1 General Troubleshooting
Error File Locations and Data Collection Scripts
• ASIC-ERROR—Contains ASIC error data that resulted in a node reload
• asic_snapshot—Contains ASIC data collected in the ASIC error trigger node reload event
• dumper—Contains all process core files in event process crashes
• malloc_dump—Used for memory compare tool
The following example shows the contents of the harddisk: folder:
RP/0/RP0/CPU0:router# dir harddisk:
Directory of harddisk:
5 drwx 4096 Fri Jun 10 10:27:32 2005 LOST.DIR
6 drwx 4096 Fri Jun 10 10:27:32 2005 usr
7 drwx 4096 Fri Jun 10 10:27:32 2005 var
19 drwx 4096 Tue Apr 18 17:32:46 2006 dumper
1880 drwx 4096 Fri Oct 14 13:52:22 2005 ASIC-ERROR
1884 drwx 4096 Mon Apr 10 07:36:04 2006 shutdown
1901 drwx 4096 Sat Aug 13 20:04:58 2005 asic_snapshots
6623 drwx 4096 Thu Jul 7 07:12:06 2005 malloc_dump
4460 drwx 4096 Wed Jan 25 09:24:00 2006 pm
Default disk location
The following folders are located on default disk locations such as disk0: and disk1:
• wdsysmon_debug—Contains wdsysmon debug data collected in event script is run
The following example shows the contents of the disk1: folder. See “Wdsysmon Collection Scripts”
section on page 1-63 for information on the contents of the wdsysmon_debug folder.
RP/0/RP0/CPU0:router# dir disk1:
Directory of disk1:
2 drwx 16384 Mon Nov 21 13:28:56 2005 LOST.DIR
5 dr-x 16384 Tue Mar 7 17:54:24 2006 bcm-prev
13 dr-x 16384 Tue Mar 7 18:10:19 2006 bcm-cur
3 drwx 16384 Wed Dec 21 21:57:14 2005 wdsysmon_debug
65888 -rwx 54104355 Wed Nov 23 17:27:08 2005 comp-hfr-mini.pie-3.2.2
65984 -rwx 1360942 Tue Mar 7 18:18:15 2006 hfr-k9sec-p.pie-3.3.86.I
66080 -rwx 9215019 Tue Mar 7 18:19:06 2006 hfr-mgbl-p.pie-3.3.86.1I
66176 -rwx 82022548 Tue Mar 7 18:26:20 2006 comp-hfr-mini.vm-3.3.86I
66496 -rwx 31232 Tue Mar 7 20:56:20 2006 instdb_backup.tar
66688 -rwx 3769071 Wed Nov 23 17:28:22 2005 hfr-diags-p.pie-3.2.2
66784 -rwx 1357245 Wed Nov 23 17:29:30 2005 hfr-k9sec-p.pie-3.2.2
66880 -rwx 2440530 Wed Nov 23 17:30:28 2005 hfr-mcast-p.pie-3.2.2
66976 -rwx 7648034 Wed Nov 23 17:31:34 2005 hfr-mgbl-p.pie-3.2.2
67072 -rwx 2414096 Wed Nov 23 17:32:34 2005 hfr-mpls-p.pie-3.2.2
1024655360 bytes total (859799552 bytes free)
Sysmgr Collection Scripts
The sysmgr is responsible for starting, monitoring, stopping, and if necessary, restarting most processes
on the system.

Cisco CRS-1 - Carrier Routing System Router Specifications

General

Brand	Cisco
Model	CRS-1 - Carrier Routing System Router
Category	Network Router
Language	English