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%Internal DCE Threads problem (version CMA BL10+)
Hi, I have a module by the name gateway, and it core dumps and gives a cma_dump.log file which says: Code:
%Internal DCE Threads problem (version CMA BL10+), terminating execution. % Reason: dispatch: no available VP (uniprocessor) The current thread is 3 (address 0x40107c40) DECthreads scheduling database is locked. Current threads: Thread default thread (400f4d40) 1 : blocked No current vp Join: mutex 400fa3f0 (21), cv 400fa440 (2) Sync. wait: mutex 400fa490 (22), cv 400fa4e0 (3) Start function 0 (0) Thread's last errno was 0 Waiting on 52 4010c490 Scheduling: priority 12, policy throughput Stack: 7b03b570 (default stack) Alerts: none pending, general delivery enabled, asynch delivery disabled Thread null thread (40104338) 2 : blocked No current vp Join: mutex 40104a40 (121), cv 40104a90 (5) Sync. wait: mutex 40104ae0 (122), cv 40104b30 (6) Start function 400b1ae2 (0) Thread's last errno was 0 Waiting on 34 4010a578 Scheduling: priority 0, policy idle Stack: 40146a70 (base = 40145000, guard = 4015b000) [<-SP] Alerts: none pending, general delivery enabled, asynch delivery disabled Thread <USER> (40107c40) 3 : blocked Current vp is 0 Join: mutex 40108348 (136), cv 40108398 (23) Sync. wait: mutex 401083e8 (137), cv 40108438 (24) Start function 400b06c2 (40136b60) Thread's last errno was 0 Waiting on 24 40108438 Scheduling: priority 12, policy throughput Stack: 4015f4a0 (base = 4015e000, guard = 40174000) [<-SP] Alerts: none pending, general delivery enabled, asynch delivery disabled Thread <USER> (40109e20) 4 : blocked No current vp Join: mutex 4010a528 (188), cv 4010a578 (34) Sync. wait: mutex 4010a5c8 (189), cv 4010a618 (35) Start function 400b06c2 (402214f0) Thread's last errno was 0 Waiting on 35 4010a618 Scheduling: priority 12, policy throughput Stack: 40177f80 (base = 40177000, guard = 4018d000) [<-SP] Alerts: none pending, general delivery enabled, asynch delivery disabled Mutexes: Mutex default attr's mutex (40119d60) 1, type fast, unlocked Mutex attr sequence object (400f9db0) 2, type fast, unlocked Mutex known attr list (400f9e00) 3, type fast, unlocked Mutex mutex sequence object (400f9e50) 4, type fast, unlocked Mutex known mutex list (400f9ea0) 5, type fast, unlocked Mutex global lock (400f9ef0) 6, type recursive, unlocked Mutex global's internal lock (400f9f40) 7, type fast, unlocked Mutex VM, small (400f9f90) 8, type fast, unlocked Mutex VM, medium (400f9fe0) 9, type fast, unlocked Mutex VM, large (400fa030) 10, type fast, unlocked Am not quite sure as to why this problem occurs, and while trying to debug with dde(which am not familiar with, agn), this is what I see: Code:
dde> tb Thread 3 static SelectThread::StartThrea BLOCKED `thread(3)\`main(17): Stopped at: kill+0010 (002B2608) `thread(3)\`main(16): Called from: cma__abort_process+0064 (0026E1A8) `thread(3)\`main(15): Called from: cma__bugcheck+02ac (00258C70) `thread(3)\`main(14): Called from: cma__dispatch+00e8 (00255CEC) `thread(3)\`main(13): Called from: cma__block+0164 (00255BBC) `thread(3)\`main(12): Called from: cma__int_wait+01b8 (0024D248) `thread(3)\`main(11): Called from: cma_select+1268 (0023F148) `thread(3)\`main(10): Called from: BSDSocketInterface::cma_select+0080 (001E5518) `thread(3)\`main(9): Called from: BSDSocketInterface::cma_select (hpux_export stub) (001E5470) `thread(3)\`main(8): Called from: SocketInterface::cma_select+00bc (001E4ED4) `thread(3)\`main(7): Called from: SocketInterface::cma_select (hpux_export stub) (001E4DF8) `thread(3)\`main(6): Called from: SelectThread::Process+0168 (002183E8) `thread(3)\`main(5): Called from: static SelectThread::StartThrea+000c (002187D4) `thread(3)\`main(4): Called from: static SelectThread::StartThrea (hpux_export stub) (002187B0) `thread(3)\`main(3): Called from: cma__thread_base+0204 (002642B0) `thread(3)\`main(2): Called from: cma__thread_start1+0034 (002678A0) `thread(3)\`main: Called from: cma__thread_start0+0004 (00271024) dde> list threads Thread 1 (Initial thread) BLOCKED Thread 2 (System thread) BLOCKED => Thread 3 static SelectThread::StartThrea BLOCKED Thread 4 static SelectThread::StartThrea BLOCKED Can someon throw any light on this? Thanks in advance. Last edited by pludi; 02-25-2010 at 04:00 AM.. Reason: code tags, please... |
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