(gdb) info threads
25 Thread -1336575088 (LWP 835) 0xb75da2d1 in CPosixMutex::Lock ()
from /usr/lib/libNeroSCSI.so
24 Thread -1344967792 (LWP 834) 0xffffe410 in __kernel_vsyscall ()
23 Thread -1310884976 (LWP 825) 0xffffe410 in __kernel_vsyscall ()
22 Thread -1328182384 (LWP 824) 0xffffe410 in __kernel_vsyscall ()
6 Thread -1271334000 (LWP 791) 0xffffe410 in __kernel_vsyscall ()
5 Thread -1262371952 (LWP 785) 0xffffe410 in __kernel_vsyscall ()
4 Thread -1252996208 (LWP 784) 0xffffe410 in __kernel_vsyscall ()
3 Thread -1244603504 (LWP 783) 0xffffe410 in __kernel_vsyscall ()
2 Thread -1236087920 (LWP 782) 0xffffe410 in __kernel_vsyscall ()
* 1 Thread -1225828144 (LWP 773) 0xffffe410 in __kernel_vsyscall ()

(gdb) thread 25
[Switching to thread 25 (Thread -1336575088 (LWP 835))]#0 0xb75da2d1 in CPosixMutex::Lock () from /usr/lib/libNeroSCSI.so
(gdb) backtrace
#0 0xb75da2d1 in CPosixMutex::Lock () from /usr/lib/libNeroSCSI.so
#1 0xb65415da in SCSI_UnlockDevice () from /usr/lib/libNeroASPI.so
#2 0xb654c775 in ?? () from /usr/lib/libNeroASPI.so
#3 0xb654cc87 in SendASPI32Command () from /usr/lib/libNeroASPI.so
#4 0xb75d3c7c in MySendASPICommand () from /usr/lib/libNeroSCSI.so
#5 0xb75d3dd1 in CScsiCmd::Execute () from /usr/lib/libNeroSCSI.so
#6 0xb75cf2f1 in SCSIExecCmd () from /usr/lib/libNeroSCSI.so
#7 0xb75d661b in SCSIExecWaitCmd () from /usr/lib/libNeroSCSI.so
#8 0xb75d6c3a in SCSIExecuteCommand () from /usr/lib/libNeroSCSI.so
#9 0xb75cfb0e in NeroSCSIInterface::SCSIExecuteCommand ()
from /usr/lib/libNeroSCSI.so
#10 0xb754fc9c in CCdrDriver::ExecuteCommand () from /usr/lib/libNeroCDR.so
#11 0xb4ca76d9 in CMmc::ReadDiscInformation () from /usr/lib/nero/libMmc.so
#12 0xb4c83f6e in CDvdR::Capacity () from /usr/lib/nero/libMmc.so
#13 0xb774dcce in GetMediaCapacity () from /usr/lib/libNeroAPI.so
#14 0xb782eb93 in CDlgWaitCD::Chk_HasEnoughSpace () from /usr/lib/libNeroAPI.so
#15 0xb782dd23 in CDlgWaitCD::ExtensiveDiscCheck () from /usr/lib/libNeroAPI.so
#16 0xb780281f in WaitCDThread::Execute () from /usr/lib/libNeroAPI.so
#17 0xb75b47c5 in ThreadStartRoutine () from /usr/lib/libNeroErr.so
#18 0xb75df176 in CPosixThread::Startup () from /usr/lib/libNeroSCSI.so
#19 0xb73a346b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#20 0xb73276de in clone () from /lib/tls/i686/cmov/libc.so.6

(gdb) thread 24
[Switching to thread 24 (Thread -1344967792 (LWP 834))]#0 0xffffe410 in __kernel_vsyscall ()
(gdb) backtrace
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb72e6e96 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2 0xb7320b3c in usleep () from /lib/tls/i686/cmov/libc.so.6
#3 0xb75dec47 in CPortableSystem::PauseExecution ()
from /usr/lib/libNeroSCSI.so
#4 0xb7516190 in TransferThread::WaitForStarted () from /usr/lib/libNewTrf.so
#5 0xb75161d5 in TransferThread::Execute () from /usr/lib/libNewTrf.so
#6 0xb75b47c5 in ThreadStartRoutine () from /usr/lib/libNeroErr.so
#7 0xb75df176 in CPosixThread::Startup () from /usr/lib/libNeroSCSI.so
#8 0xb73a346b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9 0xb73276de in clone () from /lib/tls/i686/cmov/libc.so.6

(gdb) thread 23
[Switching to thread 23 (Thread -1310884976 (LWP 825))]#0 0xffffe410 in __kernel_vsyscall ()
(gdb) backtrace
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb72e6e96 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2 0xb7320b3c in usleep () from /lib/tls/i686/cmov/libc.so.6
#3 0xb75dec47 in CPortableSystem::PauseExecution ()
from /usr/lib/libNeroSCSI.so
#4 0xb7516190 in TransferThread::WaitForStarted () from /usr/lib/libNewTrf.so
#5 0xb75161d5 in TransferThread::Execute () from /usr/lib/libNewTrf.so
#6 0xb75b47c5 in ThreadStartRoutine () from /usr/lib/libNeroErr.so
#7 0xb75df176 in CPosixThread::Startup () from /usr/lib/libNeroSCSI.so
#8 0xb73a346b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9 0xb73276de in clone () from /lib/tls/i686/cmov/libc.so.6

(gdb) thread 22
[Switching to thread 22 (Thread -1328182384 (LWP 824))]#0 0xffffe410 in __kernel_vsyscall ()
(gdb) backtrace
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb72e6e96 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2 0xb7320b3c in usleep () from /lib/tls/i686/cmov/libc.so.6
#3 0xb75df1ce in CThread::YieldCPU () from /usr/lib/libNeroSCSI.so
#4 0xb75b4874 in WorkerThread::WaitForThreadEnd () from /usr/lib/libNeroErr.so
#5 0xb77f4f00 in WaitForCorrectCD () from /usr/lib/libNeroAPI.so
#6 0xb77fbdb7 in BurnCD () from /usr/lib/libNeroAPI.so
#7 0xb78b3b89 in NeroBurn () from /usr/lib/libNeroAPI.so
#8 0x0808c242 in ?? ()
#9 0x0841f430 in ?? ()
#10 0x0000beef in ?? ()
#11 0x08b4f5b8 in ?? ()
#12 0x00009b4c in ?? ()
#13 0x000015a4 in ?? ()
#14 0x00000000 in ?? ()

(gdb) thread 6
[Switching to thread 6 (Thread -1271334000 (LWP 791))]#0 0xffffe410 in __kernel_vsyscall ()
(gdb) backtrace
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb72e6e96 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2 0xb72e6ca7 in sleep () from /lib/tls/i686/cmov/libc.so.6
#3 0x08071849 in ?? ()
#4 0x00000001 in ?? ()
#5 0x00000000 in ?? ()

(gdb) thread 5
[Switching to thread 5 (Thread -1262371952 (LWP 785))]#0 0xffffe410 in __kernel_vsyscall ()
(gdb) backtrace
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb73a78fc in pthread_cond_timedwait@@GLIBC_2.3.2 ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb75d9e95 in CPosixSemaphore::Lock () from /usr/lib/libNeroSCSI.so
#3 0xb75da60e in CPosixEvent::WaitForEvent () from /usr/lib/libNeroSCSI.so
#4 0xb7898bbb in CAPINotifyPollingThread::Main () from /usr/lib/libNeroAPI.so
#5 0xb789a681 in CAbstractRunable::Execute () from /usr/lib/libNeroAPI.so
#6 0xb75b5d31 in ?? () from /usr/lib/libNeroErr.so
#7 0xb75df176 in CPosixThread::Startup () from /usr/lib/libNeroSCSI.so
#8 0xb73a346b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9 0xb73276de in clone () from /lib/tls/i686/cmov/libc.so.6

(gdb) thread 4
[Switching to thread 4 (Thread -1252996208 (LWP 784))]#0 0xffffe410 in __kernel_vsyscall ()
(gdb) backtrace
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb72e6e96 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2 0xb72e6ca7 in sleep () from /lib/tls/i686/cmov/libc.so.6
#3 0x08177fc4 in ?? ()
#4 0x00000001 in ?? ()
#5 0x08177ca0 in NeroCBUI_DevicesManagement_FreeDevicesInfoStructure ()
#6 0xb73a346b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0xb73276de in clone () from /lib/tls/i686/cmov/libc.so.6

(gdb) thread 3
[Switching to thread 3 (Thread -1244603504 (LWP 783))]#0 0xffffe410 in __kernel_vsyscall ()
(gdb) backtrace
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb72e6e96 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2 0xb72e6ca7 in sleep () from /lib/tls/i686/cmov/libc.so.6
#3 0xb7917754 in CDeviceChangeManager::Thread_func_static ()
from /usr/lib/libNeroAPI.so
#4 0xb73a346b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5 0xb73276de in clone () from /lib/tls/i686/cmov/libc.so.6

(gdb) thread 2
[Switching to thread 2 (Thread -1236087920 (LWP 782))]#0 0xffffe410 in __kernel_vsyscall ()
(gdb) backtrace
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb72e6e96 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2 0xb72e6ca7 in sleep () from /lib/tls/i686/cmov/libc.so.6
#3 0xb65472d6 in ?? () from /usr/lib/libNeroASPI.so
#4 0xb73a346b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5 0xb73276de in clone () from /lib/tls/i686/cmov/libc.so.6

(gdb) thread 1
[Switching to thread 1 (Thread -1225828144 (LWP 773))]#0 0xffffe410 in __kernel_vsyscall ()
(gdb) backtrace
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb731d5e7 in poll () from /lib/tls/i686/cmov/libc.so.6
#2 0xb7a1b593 in ?? () from /usr/lib/libglib-2.0.so.0
#3 0x08bab0c0 in ?? ()
#4 0x00000003 in ?? ()
#5 0x000001f3 in ?? ()
#6 0x08bab0c0 in ?? ()
#7 0x00000003 in ?? ()
#8 0xb7aa521c in ?? () from /usr/lib/libglib-2.0.so.0
#9 0xb73a5541 in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#10 0xb7a1b909 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#11 0xb7d4d9e4 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#12 0x08072a75 in main ()