Problem MALLOCFAIL.

[gubit]

Dlaczego moze tak sie dziac?
Wywala mi duzo takiego czegos:

r1_R7#
5w1d: %SYS-2-MALLOCFAIL: Memory allocation of 788 bytes failed from 0x80368688, pool I/O, alignment 32
-Process= "Pool Manager", ipl= 6, pid= 5
-Traceback= 803A97C4 803AAC6C 8036868C 803B666C 803CB27C
r1_R7#

Najwięcej jest pod procesem Pool Manager, ale czasami pojawia się też DLSw msg proc:

r1_R7#
5w1d: %SYS-2-MALLOCFAIL: Memory allocation of 788 bytes failed from 0x80368688, pool I/O, alignment 32
-Process= "DLSw msg proc", ipl= 6, pid= 107
-Traceback= 803A97C4 803AAC6C 8036868C 803689D0 803691C8 8036B3E4 809EBEF4 809EC954 809E03E4 80A140C8 80A0CDDC 80A0A810 80A0C958 809F21A0 809EF7E8 803CB27C
r1_R7#


r1_R7#sh mem
Head Total(b) Used(b) Free(b) Lowest(b) Largest(b)
Processor 81ACB87C 18040708 10382652 7658056 7603044 7640536
I/O 2C00000 4194312 4193944 368 368 316
...
r1_R7#

Strasznie malo wolnej pamieci I/O, tylko 368 b.

r1_R7#sh proc mem
Total: 18040708, Used: 10382440, Free: 7658268
PID TTY Allocated Freed Holding Getbufs Retbufs Process
0 0 75536 1808 5185096 0 0 *Init*
0 0 1352 565684 1352 0 0 *Sched*
0 0 13446996 5169832 9292 263652 0 *Dead*
1 0 280 280 3864 0 0 Load Meter
2 0 40892 392444 11320 0 0 OSPF Hello
3 0 0 0 6864 0 0 Check heaps
4 0 20248 0 27112 0 0 Chunk Manager
5 0 49776168 49771452 9084 2268 0 Pool Manager
...
r1_R7#

r1_R7#sh proc mem | inc DLSw
106 0 372 242084 12864 0 0 DLSw Background
107 0 258059976 257308696 248856 249480 0 DLSw msg proc
109 0 708 0 13552 0 0 DLSw Peer Proces
r1_R7#


r1_R7#sh ver
...
IOS (tm) C2600 Software (C2600-IS-M), Version 12.1(5)T9, RELEASE SOFTWARE (fc1)
ROM: System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
r1_R7 uptime is 5 weeks, 1 day, 21 hours, 32 minutes
cisco 2620 (MPC860) processor (revision 0x600) with 45056K/4096K bytes of memory.
1 FastEthernet/IEEE 802.3 interface(s)
2 Serial(sync/async) network interface(s)
1 ISDN Basic Rate interface(s)
2 Voice FXS interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102

r1_R7#

reload oczywiscie pomogl i wyczyscil pamiec i bylo ok.
Ale czemu tak bylo? Duzo na nim chodzi/chodzilo: nat, dlsw, ospf, eigrp no i voip + traffic shaping.
Ale czy to moze powodowac takie bledy pamieci i tracebacki?

Piter (gubit)

[gaph]

Po krótkim STFU chyba warto zacząć od tego:

http://www.cisco.com/warp/public/63/mallocfail.shtml

pozdrawiam

[gubit]

Po krótkim STFU chyba warto zacząć od tego:
http://www.cisco.com/warp/public/63/mallocfail.shtml
pozdrawiam

Dzieki.
Ale widzialem to i czytalem.
I jakos nie wiem dalej co to moze byc.
U mnie widzialem konkretnie problemy: "Pool Manager" i "DLSw msg proc".
Na tej stronce co podales, to jakos ogolnie opisuja takie problemy, tak mi sie wydaje.

Pozdrawiam

Piter