This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
e7t crash
- From: Vinayak P Risbud <vinayak at multitech dot co dot in>
- To: Ecos-Discuss <ecos-discuss at sources dot redhat dot com>
- Date: Wed, 03 Jul 2002 14:17:01 +0530
- Subject: [ECOS] e7t crash
- Organization: Multi-Tech Software Systems
Hi,
I am working on ARM e7t. I am trying to read characters from
serial port in blocking mode. But my system is crashing.
The trace dump as follows...
ASSERT FAIL: <1>mlqueue.cxx [ 286] void
Cyg_Scheduler_Implementation::re
m_thread() Idle
thread tryi
ng to sleep!
TRACE: <1>mutex.cxx [ 81] Cyg_Mutex::Cyg_Mutex()
{{enter
TRACE: <1>mutex.cxx [ 119] Cyg_Mutex::Cyg_Mutex()
}}return void
TRACE: <1>strcpy.cxx [ 69] __strcpy()
{{enter
TRACE: <1>strcpy.cxx [ 69] __strcpy()
((s1=0003cd04, s2=00
03cbfc))
TRACE: <1>strcpy.cxx [ 117] __strcpy()
}}returning
addr 0003c
d04
TRACE: <1>strlen.cxx [ 71] __strlen()
{{enter
TRACE: <1>strlen.cxx [ 71] __strlen()
((s=0003cbfc))
TRACE: <1>strlen.cxx [ 118] __strlen()
}}returning
length 6
TRACE: <1>strlen.cxx [ 71] __strlen()
{{enter
TRACE: <1>strlen.cxx [ 71] __strlen()
((s=0003cbfc))
TRACE: <1>strlen.cxx [ 118] __strlen()
}}returning
length 3
TRACE: <1>strlen.cxx [ 71] __strlen()
{{enter
TRACE: <1>strlen.cxx [ 71] __strlen()
((s=0002eafc))
TRACE: <1>strlen.cxx [ 118] __strlen()
}}returning
length 3
TRACE: <1>strlen.cxx [ 71] __strlen()
{{enter
TRACE: <1>strlen.cxx [ 71] __strlen()
((s=00039cd0))
TRACE: <1>strlen.cxx [ 118] __strlen()
}}returning
length 16
TRACE: <1>mutex.cxx [ 205] cyg_bool Cyg_Mutex::lock()
{{enter
TRACE: <1>mutex.cxx [ 309] cyg_bool Cyg_Mutex::lock()
}}returning 1
TRACE: <1>mutex.cxx [ 604] cyg_bool
Cyg_Condition_Variable::wait_inner
() {{enter
TRACE: <1>mutex.cxx [ 565] cyg_bool
Cyg_Condition_Variable::check_this
() {{enter
TRACE: <1>mutex.cxx [ 565] cyg_bool
Cyg_Condition_Variable::check_this
() ((zeal =
2))
TRACE: <1>mutex.cxx [ 588] cyg_bool
Cyg_Condition_Variable::check_this
() }}returning
1
TRACE: <1>mutex.cxx [ 368] void Cyg_Mutex::unlock()
{{enter
TRACE: <1>sched.cxx [ 704] void
Cyg_SchedThread::disinherit_priority()
{{enter
TRACE: <1>sched.cxx [ 627] void
Cyg_SchedThread::clear_inherited_prior
ity() {{enter
TRACE: <1>sched.cxx [ 627] void
Cyg_SchedThread::clear_inherited_prior
ity()
}}RETURNING UNSE
T!
TRACE: <1>sched.cxx [ 704] void
Cyg_SchedThread::disinherit_priority()
}}RETURNING UNSET!
TRACE: <1>mutex.cxx [ 432] void Cyg_Mutex::unlock()
}}return
void
TRACE: <1>thread.cxx [ 339] static void Cyg_Thread::sleep()
{{enter
TRACE: <1>mlqueue.cxx [ 276] void
Cyg_Scheduler_Implementation::rem_thre
ad() {{enter
TRACE: <1>mlqueue.cxx [ 276] void
Cyg_Scheduler_Implementation::rem_thre
ad()
((thread=000403a
c))
Scheduler:
Lock: 4
Current Thread: Idle Thread
Threads:
Idle Thread pri = 31 state = R id = 1
stack base = 0004044c ptr = 00040bd4 size =
00000800
sleep reason WAIT wake reason NONE
queue = 00000000 wait info = 00000000
Can any one tell me what could be the reason ?
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss