It looks to me line you have a bug in your code. I'd valgrind it.
Hi,
Sorry, the error was the following
Caught signal 11.
0xb75601a1 64 (vigil::fault_handler(int)+0x51)
0xb7757400 1376 (__kernel_sigreturn+0x0)
0xb75a1e2e
0xb75a1faa 48 (vigil::Co_waitqueue::wake_n(int, unsigned int)+0x4a)
0xb75a014d 32 (vigil::Co_cond::signal()+0x2d)
0xb75b4bad 96 (vigil::Timer_dispatcher::post(boost::function<void
()(), std::allocator<void> > const&, timeval const&)+0x11d)
0xb765a71a 32 (vigil::nox::post_timer(boost::function<void ()(),
std::allocator<void> > const&, timeval const&)+0x3a)
0xb763a630 32
(vigil::container::Component::post(boost::function<void ()(),
std::allocator<void> > const&, timeval const&) const+0x30)
0xb58292f3 320 (vigil::applications::Linkloads::timer(void*)+0x113)
0xb6f604ff
Segmentation fault
Thanks
On Thu, Apr 1, 2010 at 2:07 PM, sravanthi gondhi
<gondhisravan...@gmail.com <mailto:gondhisravan...@gmail.com>> wrote:
Hi,
I am trying to collect statistics from the switches periodically
using timer and I am creating a thread for this. I have written
the following code
void
Linkloads::install() {
pthread_create(&thread_id,0,&Linkloads::timer,(void *)this);
}
void* Linkloads::timer(void *obj)
{
cout<<"timer called"<<endl;
timeval tv={1,0};
((Linkloads *)obj)->post(boost::bind(&Linkloads::timer, (Linkloads
*)obj), tv);
}
So I am expecting the timer to be called every 1 second. I have
made timer static while declaring it. It compiles well but when I
run nox_core with linkloads, it gives the following message.
00034|nox|ERR:Cannot change the state of 'linkloads' to INSTALLED:
'linkloads' ran into an error:
Can't open a dynamic library:
'nox/netapps/linkloads/linkloads.so: cannot open shared object
file: No such file or directory' or
'nox/netapps/linkloads/.libs/linkloads.so: undefined symbol:
vigil::applications::Linkloads::post(boost::function<void ()(),
std::allocator<void> > const&, timeval const&) const'
I am unable to figure out the error and any help is greatly
appreciated. Thanks in advance.
Sravanthi
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