Dear all,
from todays morning my 2921 is restarting about one time per two hours:
uptime is 1 minute
System returned to ROM by bus error at PC 0x23A49808, address 0x0 at 15:45:07 CET Tue Apr 10 2012
System restarted at 15:46:39 CET Tue Apr 10 2012
System image file is "flash0:c2900-universalk9-mz.SPA.152-2.T.bin"
Last reload type: Normal Reload
Last reload reason: bus error at PC 0x23A49808, address 0x0
#sh region
Region Manager:
...
0x21000B78 0x26868463 92698860 IText R/O main:text
...
#sh context
System was restarted by bus error at PC 0x23A49808, address 0x0 at 15:45:07 CET Tue Apr 10 2012
C2900 Software (C2900-UNIVERSALK9-M), Version 15.2(2)T, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Compiled Tue 15-Nov-11 22:10 by prod_rel_team
Image text-base: 0x21002A78, data-base: 0x2686C1A0
Stack trace from system failure:
FP: 0x2B76A4F0, RA: 0x23A49808
FP: 0x2B76A520, RA: 0x23A540A8
FP: 0x2B76A578, RA: 0x23A5AEC8
FP: 0x2B76A598, RA: 0x22ACDFA4
FP: 0x2B76A5E8, RA: 0x211966A0
FP: 0x2B76A628, RA: 0x21198374
FP: 0x2B76A6A0, RA: 0x211994A4
FP: 0x2B76A6D8, RA: 0x211729F0
Fault History Buffer:
C2900 Software (C2900-UNIVERSALK9-M), Version 15.2(2)T, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Compiled Tue 15-Nov-11 22:10 by prod_rel_team
Signal = 10, Code = 0xC, Uptime 02:20:07
$0 : 00000000, AT : 00000000, v0 : 00000001, v1 : 00000003
a0 : 00000001, a1 : 00000003, a2 : 00000001, a3 : 2A1C0000
t0 : 0000FFFF, t1 : 000001B8, t2 : 00000000, t3 : 00000000
t4 : 23A49660, t5 : 00000001, t6 : 00000001, t7 : 00000001
s0 : 00000000, s1 : 2A1C0000, s2 : 2B270600, s3 : 33A5C008
s4 : 0000001E, s5 : 00000000, s6 : 2A1C0000, s7 : 0000001F
t8 : 00000000, t9 : 00000005, k0 : 00000000, k1 : 00000000
gp : 2A6CB220, sp : 2B76A4F0, s8 : 2BCD2A0C, ra : 23A49694
EPC : 23A49808, SREG : 500099E3, Cause : 0000000C
Error EPC : 80413D20, BadVaddr : 00000000
TEXT_START : 0x21002A78
DATA_START : 0x2686C1A0
What this can be the issue?
Regards
