> On Mon, Jun 16, 2008 at 8:40 AM, Fabien MAHOT > <[EMAIL PROTECTED]> wrote: >> Hello, >> >> I enabled debug traces for rtc drivers. > > This will not help. What you need to enable are the "frame pointers", > in the kernel configuration, menu kernel hacking, enable "Kernel > debugging", then enable frame pointers. > > -- > Gilles >
Sorry, I didn t understand... I enable frame pointers: ############################################################# Debug traces : TimeOutEnd thread TimeOut thread Display thread Main condition broadcast TimeOutEnd thread threadTimeOutEnd thread : before sem_wait TimeOut thread 0 : Start of time out 1 - 500ms Display thread 1 : Start of time out 2 - 500ms 2 : Start of time out 3 - 500ms 3 : Start of time out 4 - 500ms 4 : Start of time out 5 - 500ms ... 0 : Start of time out 41 - 500ms 1 : Start of time out 42 - 500ms 2 : Start of time out 43 - 500ms 3 : Start of time out 44 - 500ms Number of time-outs ends : 0 threadTimeOutEnd thread : after sem_wait threadTimeOutEnd thread : before sem_wait TimeOut thread : bTimeOutEnd : 1 Number of time-outs ends : 1 TimeOut40 ends 4 : Start of time out 45 - 500ms Semaphore::Get - erreur sem_wait : errno :4 -> Interrupted system call threadTimeOutEnd thread : after sem_wait threadTimeOutEnd thread : before sem_wait threadTimeOutEnd thread : after sem_wait TimeOut thread : bTimeOutEnd : 1 threadTimeOutEnd thread : before sem_wait Number of time-outs ends : 2 TimeOut41 ends Semaphore::Get - erreur sem_wait : errno :4 -> Interrupted system call threadTimeOutEnd thread : after sem_wait threadTimeOutEnd thread : before sem_wait threadTimeOutEnd thread : after sem_wait threadTimeOutEnd thread : before sem_wait TimeOut42 ends 0 : Start of time out 46 - 500ms 1 : Start of time out 47 - 500ms Number of time-outs ends : 2 TimeOut43 ends TimeOut44 ends 2 : Start of time out 48 - 500ms 3 : Start of time out 49 - 500ms threadTimeOutEnd thread : after sem_wait threadTimeOutEnd thread : before sem_wait TimeOut thread : bTimeOutEnd : 1 Number of time-outs ends : 1 TimeOut45 ends 4 : Start of time out 50 - 500ms Display thread :92353 ############################################################# kernel traces : c7397e60 00000086 c70e1220 00300182 c70e1a20 ffffffff 00000001 c7397ee8 c71f9400 c7397ef0 00300182 c70e1a20 ffffffff 00000001 c70e1c78 c70e10a0 00000102 c71f9400 00000033 c7074b90 c70375d0 c7074b90 c71d01e0 c70bbf98 Call Trace: [<c0142985>] ? xnpod_schedule+0x3c5/0x10f0 [<c0144233>] xnpod_suspend_thread+0x413/0x490 [<c014de14>] ? schedule_event+0x184/0x880 [<c0106ea4>] ? native_sched_clock+0x64/0xb0 [<c0110132>] ? __update_rq_clock+0x22/0x130 [<c0149df2>] xnsynch_sleep_on+0x8f2/0xd20 [<c0152f2c>] pse51_mutex_timedlock_break+0x1ec/0x210 [<c016190e>] __pthread_mutex_lock+0x4e/0x60 [<c013bd02>] ? __ipipe_restore_root+0x22/0x30 [<c014f337>] losyscall_event+0xb7/0x170 [<c014f280>] ? losyscall_event+0x0/0x170 [<c013c45c>] __ipipe_dispatch_event+0x9c/0x170 [<c010c811>] __ipipe_syscall_root+0x41/0x100 [<c0102ea9>] system_call+0x29/0x4a ======================= Xenomai: fatal: Hardened thread threadTimeOut[2934] running in Linux domain?! (status=0x300182, sig=1, prev=gatekeeper/0[148]) CPU PID PRI TIMEOUT STAT NAME > 0 0 80 0 00500080 ROOT 0 2931 0 0 00300380 testTimer12_cor 0 2933 85 0 00300182 threadTimeOutEnd 0 2934 80 0 00300182 threadTimeOut 0 2935 80 0 00300380 threadDisplay Master time base: clock=187444262538 c70bbeb0 00000000 00000000 00000001 c70bbed8 c01041e7 00000000 c0440251 00000b76 c70e1dec c70bbf3c c014e03e c043a6a0 c70c0000 00000b76 00300182 00000001 c70377ac 00000094 000000b1 00000094 c7074b90 00000086 c70e1220 Call Trace: [<c01041e7>] ? show_stack+0x37/0x50 [<c014e03e>] ? schedule_event+0x3ae/0x880 [<c0142bba>] ? xnpod_schedule+0x5fa/0x10f0 [<c0106ea4>] ? native_sched_clock+0x64/0xb0 [<c014dc90>] ? schedule_event+0x0/0x880 [<c013c45c>] ? __ipipe_dispatch_event+0x9c/0x170 [<c03da5d6>] ? schedule+0x226/0x3b0 [<c013bafa>] ? __ipipe_walk_pipeline+0x6a/0xa0 [<c014faed>] ? gatekeeper_thread+0xad/0x140 [<c01117c0>] ? default_wake_function+0x0/0x10 [<c014fa40>] ? gatekeeper_thread+0x0/0x140 [<c0127ca2>] ? kthread+0x42/0x70 [<c0127c60>] ? kthread+0x0/0x70 [<c01032c7>] ? kernel_thread_helper+0x7/0x10 ======================= _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
