4 messages in net.nether.puck.cisco-nsp[c-nsp] strange vip crash
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Jon LewisJan 26, 2005 11:35 pm 
Rodney DunnJan 27, 2005 9:36 am 
Jon LewisJan 27, 2005 2:37 pm 
Rodney DunnJan 27, 2005 4:20 pm 
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Subject:[c-nsp] strange vip crashActions...
From:Jon Lewis (jle@lewis.org)
Date:Jan 26, 2005 11:35:05 pm
List:net.nether.puck.cisco-nsp

I just had an odd vip crash where no crashinfo was written. All that was logged is

Jan 27 03:50:49: %VIP2 R5K-3-MSG: slot9 VIP-3-SVIP_RELOAD: SVIP Reload is called. Jan 27 03:50:49: %VIP2 R5K-3-MSG: slot9 VIP-3-SYSTEM_EXCEPTION: VIP System Exception occurred sig=20, code=0xA40D9C81, context=0x60BA1E84 Jan 27 03:50:50: %DBUS-3-DBUSINTERRSWSET: Slot 9, Internal Error due to VIP crash Jan 27 03:51:22: %SYS-3-CPUHOG: Task is running for (2000)msecs, more than (2000)msecs (5/4),process = OIR Handler. -Traceback= 40446C54 404DE738 Jan 27 03:51:24: %SYS-3-CPUHOG: Task is running for (4000)msecs, more than (2000)msecs (5/4),process = OIR Handler. -Traceback= 40446C5C 404DE738 Jan 27 03:51:26: %SYS-3-CPUHOG: Task is running for (6000)msecs, more than (2000)msecs (5/4),process = OIR Handler. -Traceback= 404DE738 404DF754 404F6D68 404E82AC Jan 27 03:51:28: %SYS-3-CPUHOG: Task is running for (8000)msecs, more than (2000)msecs (5/4),process = OIR Handler. -Traceback= 40446CC4 404DE738 404DF754 404F6D68 404E82AC Jan 27 03:51:30: %SYS-3-CPUHOG: Task is running for (10000)msecs, more than (2000)msecs (5/4),process = OIR Handler. -Traceback= 40446C9C 404DE738 404DF754 404F6D68 404E82AC Jan 27 03:51:32: %SYS-3-CPUHOG: Task is running for (12000)msecs, more than (2000)msecs (5/4),process = OIR Handler. -Traceback= 404DE730 404DF754 404F6D68 404E82AC Jan 27 03:51:34: %SYS-3-CPUHOG: Task is running for (14000)msecs, more than (2000)msecs (5/4),process = OIR Handler. Jan 27 03:51:34: %SYS-3-CPUHOG: Task is running for (14000)msecs, more than (2000)msecs (5/4),process = OIR Handler. -Traceback= 4046BE50 4046BCA8 404F6DEC 404E82AC Jan 27 03:51:35: %HA-5-SYNC_NOTICE: OIR sync started. Jan 27 03:51:35: %HA-5-SYNC_NOTICE: OIR sync completed.

in show diag 9, I have: 1 crash since restart. Last crash context (Jan 26 2005 22:50:49): $0 : 00000000, AT : 60AF0000, v0 : 00000001, v1 : AB1234CD a0 : 65355420, a1 : 62790DD0, a2 : 60B461A8, a3 : 00000001 t0 : 60C2FE40, t1 : 3400FF01, t2 : 3400C100, t3 : FFFF00FF t4 : 60125DF0, t5 : 000000F8, t6 : 00000000, t7 : 447580D8 s0 : 638D9C90, s1 : EF430000, s2 : 00000032, s3 : 638E7380 s4 : 65355540, s5 : 65355420, s6 : 15A3C78B, s7 : 60510000 t8 : 61830EF8, t9 : 601163E0, k0 : 60DFED00, k1 : 00000200 gp : 60AF6120, sp : 60C60180, s8 : 60BA0000, ra : 601039FC EPC : 60103AB4, ErrorEPC : 601039DC, SREG : 3400FF05 MDLO : 33054EC6, MDHI : EFAB77C1, BadVaddr : DFFFFFFF Cause 00000000 (Code 0x0): Interrupt exception Traceback= 0x60103AB4 0x60103C2C 0x6010E5E0

Any ideas where to look for the cause? i.e. bad DRAM, bad SRAM, bad IOS, sunspots? Typically, when I've seen a vip crash, I get a crashinfo, and it points fingers at particular parts of the system.

IOS is rsp-k91pv-mz.122-18.S6.bin.