Stack Dump Error on 8.2.1

Products PMP
1

Need clarification on this error in my event logs. ANY HELP would be greatly appreciated. Scenario goes as follows:

I downgraded the FW to 8.2 and let it run for 2-3 days without any issues what so ever. I then flashed the FW to 8.2.1 and not 8 hours later I get this stack dump error on the SLAVE SIDE ONLY.

What causes these errors?
What can I do to fix?
I thought 8.2.1 fixed these errors?
What exactly is a Stack Dump Error?



15:03:53 UT : Wed Nov 14 2007 : File src/syslog.c : Line 757 System Log Cleared
00:33:31 UT : Thu Nov 15 2007 : File src/osportucos_ii.c : Line 56 calloc1 failed, out of heap, size 120
00:33:31 UT : Thu Nov 15 2007 : File src/sockintf.c : Line 119 FatalError()
00:33:31 UT : Thu Nov 15 2007 : File src/stack_dump.c : Line 143
Stack Dump information:
Current context Task: SOCK
Current Stack: 2%
Max Stack: 25%
Task Stack Dump:
0x0074efa0: 0x0000efa4 0x0074f000 0x0079a620 0x0074c4b4
0x0074efb0: 0x00000bff 0x0003000d 0x0071233c 0x007123fc
0x0074efc0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074efd0: 0x00000d05 0x01200200 0x0000f764 0x00000000
0x0074efe0: 0x00000000 0x00000000 0x00000000 0x0074f4b0
0x0074eff0: 0x00000122 0x00000c34 0x534f434b 0x00000000
0x0074f000: 0x00000000 0x0074efa4 0x00000226 0x00002ffc
0x0074f010: 0x0000001d 0x0000006b 0x00000000 0x534f434b
0x0074f020: 0x00000000 0x00000021 0x007c329e 0x00190e8c
0x0074f030: 0xffffffff 0x0074f03c 0x00048f28 0x0011f9ec
0x0074f040: 0x00000077 0x00000000 0x00045a0c 0x00000000
0x0074f050: 0x00000001 0x0042190c 0x00d34800 0x00045cd0
0x0074f060: 0x00000000 0x0074f10c 0x00000010 0x00000001
0x0074f070: 0x0042190c 0x0042190c 0x00d34800 0x00047bd4
0x0074f080: 0x0042190c 0x0074f10c 0x00000001 0x00e05d34
0x0074f090: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f0a0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f0b0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f0c0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f0d0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f0e0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f0f0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f100: 0x00000000 0x00000000 0x00000000 0x00000010
0x0074f110: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f120: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f130: 0x000cddcc 0x00000000 0x0074f39c 0x0074f3f8
0x0074f140: 0x0074f454 0x00000000 0x00000000 0x00000000
0x0074f150: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f160: 0x00000000 0x00000000 0x00177ff8 0x00000000
0x0074f170: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f180: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f190: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f1a0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f1b0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f1c0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f1d0: 0x00000000 0x00000000 0x00000000 0x00000001
0x0074f1e0: 0x330eabcd 0x1234e66d 0xdeec0005 0x000b0000
0x0074f1f0: 0x00000000 0x00000000
Return Addr: 0x0011780c

00:00:00 UT : Mon Jan 01 2001 : File src/syslog.c : Line 1181 System Reset Exception – Watchdog Reset
00:00:00 UT : Mon Jan 01 2001 : File src/root.c : Line 417 System Startup
00:00:00 UT : Mon Jan 01 2001 : File src/root.c : Line 422 Software Version : CANOPY 8.2.1 BH20-DES
00:00:00 UT : Mon Jan 01 2001 : File src/root.c : Line 426 Software Boot Version : CANOPYBOOT 1.0
00:00:00 UT : Mon Jan 01 2001 : File src/root.c : Line 436 FPGA Version : 092707
00:00:00 UT : Mon Jan 01 2001 : File src/root.c : Line 440 FPGA Features : DES, Sched
00:34:10 UT : Thu Nov 15 2007 : File src/syslog.c : Line 1283 Time set
11:46:08 UT : Thu Nov 15 2007 : File src/osportucos_ii.c : Line 56 calloc1 failed, out of heap, size 120
11:46:08 UT : Thu Nov 15 2007 : File src/sockintf.c : Line 119 FatalError()
11:46:08 UT : Thu Nov 15 2007 : File src/stack_dump.c : Line 143
Stack Dump information:
Current context Task: SOCK
Current Stack: 2%
Max Stack: 19%
Task Stack Dump:
0x0074efa0: 0x0000efa4 0x0074f000 0x0079a620 0x0074c4b4
0x0074efb0: 0x00000bff 0x0003000d 0x0071233c 0x007123fc
0x0074efc0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074efd0: 0x00000d05 0x01200200 0x0000fd79 0x00000000
0x0074efe0: 0x00000000 0x00000000 0x00000000 0x0074f4b0
0x0074eff0: 0x00000122 0x00000920 0x534f434b 0x00000000
0x0074f000: 0x00000000 0x0074efa4 0x00000226 0x00002ffc
0x0074f010: 0x0000001d 0x0000006b 0x00000000 0x534f434b
0x0074f020: 0x00000000 0x00000021 0x007c329e 0x00190e8c
0x0074f030: 0xffffffff 0x0074f03c 0x00048f28 0x0011f9ec
0x0074f040: 0x00000077 0x00000000 0x00045a0c 0x00000000
0x0074f050: 0x00000001 0x0042190c 0x00d27000 0x00045cd0
0x0074f060: 0x00000000 0x0074f10c 0x00000010 0x00000001
0x0074f070: 0x0042190c 0x0042190c 0x00d27000 0x00047bd4
0x0074f080: 0x0042190c 0x0074f10c 0x00000001 0x00e05d34
0x0074f090: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f0a0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f0b0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f0c0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f0d0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f0e0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f0f0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f100: 0x00000000 0x00000000 0x00000000 0x00000010
0x0074f110: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f120: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f130: 0x000cddcc 0x00000000 0x0074f39c 0x0074f3f8
0x0074f140: 0x0074f454 0x00000000 0x00000000 0x00000000
0x0074f150: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f160: 0x00000000 0x00000000 0x00177ff8 0x00000000
0x0074f170: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f180: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f190: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f1a0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f1b0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f1c0: 0x00000000 0x00000000 0x00000000 0x00000000
0x0074f1d0: 0x00000000 0x00000000 0x00000000 0x00000001
0x0074f1e0: 0x330eabcd 0x1234e66d 0xdeec0005 0x000b0000
0x0074f1f0: 0x00000000 0x00000000
Return Addr: 0x0011780c

00:00:00 UT : Mon Jan 01 2001 : File src/syslog.c : Line 1181 System Reset Exception – Watchdog Reset
00:00:00 UT : Mon Jan 01 2001 : File src/root.c : Line 417 System Startup
00:00:00 UT : Mon Jan 01 2001 : File src/root.c : Line 422 Software Version : CANOPY 8.2.1 BH20-DES
00:00:00 UT : Mon Jan 01 2001 : File src/root.c : Line 426 Software Boot Version : CANOPYBOOT 1.0
00:00:00 UT : Mon Jan 01 2001 : File src/root.c : Line 436 FPGA Version : 092707
00:00:00 UT : Mon Jan 01 2001 : File src/root.c : Line 440 FPGA Features : DES, Sched
11:46:47 UT : Thu Nov 15 2007 : File src/syslog.c : Line 1283 Time set

2

Based on what limited information Motorola support has given me, if you are running Prizm 3.0 (BAM Only), there is a problem with 8.2.1 and the integration… Of course, after 3 weeks of testing builds for them, only to make things worse, who knows what the left hand is really doing there, but the right hand sure as hell doesn’t…

I backflashed all AP’s in the last 2 nights to 8.1.5.1, and now all my calloc errors are gone once again…

Brian

3

Im not using BAM… I sent Tech Support the Gathered Information from CNUT yesterday and looking for an answer on the issue. If I have to flash back to 8.1.5.1 I will.