Hello everyone.
Just have next.
4 devices 3750g-48ts = 1 stack.
All worked perfect until I just update in my stack master timezone.
Imediatly stack master delete frome stack and new master elected.
Live 3 sw's in stack.
This repeat once a tree day at 16:15
Some information from crash
CMD: 'banner login ^' 08:55:50 UTC Mon May 14 2012
May 14 08:55:56: %SYS-2-FREEFREE: Attempted to free unassigned memory at 9DDAEC, alloc 18AC80C, dealloc 18AA7F8
-Traceback= 22996D8z 315C548z 35817A8z 2241038z 22414C8z 21EBDE0z 21EE898z 2210EF8z 2211494z 22119A4z 22138B0z 2200828z 1CC0FC8z 1CBAE3Cz
May 14 08:55:56: %SYS-6-MTRACE: mallocfree: addr, pc
CB4C50,22568C8 CB4C50,40000294 B5857C,22568AC B5857C,3000022E
9DDAEC,2241034 DBE248,318CFF8 DBE248,318C970 DBE248,30000072
May 14 08:55:56: %SYS-6-MTRACE: mallocfree: addr, pc
DBE248,1EC8674 DBE248,1EC857C DBE248,30000072 EBEBBC,18AA82C
DBE248,18AA7F8 52E5090,18AA82C 9DDAEC,18AA7F8 DBE248,18AC80C
May 14 08:55:56: %SYS-6-BLKINFO: Attempt to free a block that is in use blk 9DDAC4, words 114, alloc 18AC80C, Free, dealloc 18AA7F8, rfcnt 0
-Traceback= 22996D8z 312C3E0z 315C560z 35817A8z 2241038z 22414C8z 21EBDE0z 21EE898z 2210EF8z 2211494z 22119A4z 22138B0z 2200828z 1CC0FC8z 1CBAE3Cz
May 14 08:55:56: %SYS-6-MEMDUMP: 0x9DDAC4: 0xAB1234CD 0xA10000 0xA2 0x391B4F0
May 14 08:55:56: %SYS-6-MEMDUMP: 0x9DDAD4: 0x18AC80C 0x9DDBD0 0x9DDA24 0x72
May 14 08:55:56: %SYS-6-MEMDUMP: 0x9DDAE4: 0x0 0x18AA7F8 0x0 0x0
=== Start of Crashinfo Collection (08:55:56 UTC Mon May 14 2012) ===
For image:
Cisco IOS Software, C3750 Software (C3750-IPSERVICESK9-M), Version 12.2(58)SE, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2011 by Cisco Systems, Inc.
Compiled Tue 05-Apr-11 08:31 by prod_rel_team
========= Show Alignment ============================
No alignment data has been recorded.
No spurious memory references have been recorded.
Please, help!!!
