Cisco Bug: CSCtb33524 - Crash due to Corrupted magic chunk "Read/Write Loc"
Jan 28, 2017
- Cisco IOS
Known Affected Releases
Symptom: A C2811 has crashed due to memory corruption. Conditions: This has been observed on C2811 running 12.4(24)T IOS: %SYS-2-CHUNKBADROOTCHUNKPTR: Bad root chunk pointer in chunk header, chunk 0x487D67D8 data 0x487D700C root chunk ptr 0x4032F110 -Process= "Check heaps", ipl= 0, pid= 5, -Traceback= 0x400AF470z 0x400AF7C4z 0x400AB890z 0x431FC4B8z 0x431FC49Cz chunk_diagnose, code = 4 chunk name is Read/Write Loc current chunk header = 0x487D6FFC data check, ptr = 0x487D700C next chunk header = 0x487D70F0 data check, ptr = 0x487D7100 previous chunk header = 0x487D6F08 data check, ptr = 0x487D6F18
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