2821, HELP: System returned to ROM by bus error at PC 0x423A3528, address 0xB0D0B27
hi all, router crashed a couple times today.
can anyone check to see if it is a software or hardware issue?
based on the address 0xB0D0B27 and output of show region, it could be a software issue?
ROuter#sh ver Cisco IOS Software, 2800 Software (C2800NM-ADVENTERPRISEK9-M), Version 12.4(24)T, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2009 by Cisco Systems, Inc. Compiled Wed 25-Feb-09 17:54 by prod_rel_team
ROM: System Bootstrap, Version 12.4(1r) [hqluong 1r], RELEASE SOFTWARE (fc1)
AAC-Aokea uptime is 50 minutes System returned to ROM by bus error at PC 0x423A3528, address 0xB0D0B27 at 01:14:48 UTC Wed Oct 6 2010 System image file is "flash:c2800nm-adventerprisek9-mz.124-24.T.bin"
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Cisco 2821 (revision 53.51) with 1036288K/12288K bytes of memory. Processor board ID FTX1039A032 2 Gigabit Ethernet interfaces 4 Serial interfaces 1 Virtual Private Network (VPN) Module DRAM configuration is 64 bits wide with parity enabled. 239K bytes of non-volatile configuration memory. 254464K bytes of ATA CompactFlash (Read/Write)
Configuration register is 0x2102
AAC-Aokea#sh region Region Manager:
Start End Size(b) Class Media Name 0x0F400000 0x0FFFFFFF 12582912 Iomem R/W iomem:(uncached_iomem_region) 0x3F400000 0x3FFFFFFF 12582912 Iomem R/W iomem 0x40000000 0x7F3FFFFF 1061158912 Local R/W main 0x40014080 0x443DFFFF 71090048 IText R/O main:text 0x443E4780 0x4711D05F 47417568 IData R/W main:data 0x4711D060 0x4849D01F 20447168 IBss R/W main:bss 0x4849D020 0x7F3FFFFF 922103776 Local R/W main:heap 0x80000000 0x8FFFFFFF 268435456 Local R/W main:(main_k0) 0xA0000000 0xAFFFFFFF 268435456 Local R/W main:(main_k1)
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