Description of problem:

Manual start of cdemu daemon through console gives:

[realgecko@localhost]$ cdemu load 0 some.iso

Message from syslogd@localhost at Nov 26 19:45:16 ...
 kernel:Oops: 0000 [#1] SMP

Message from syslogd@localhost at Nov 26 19:45:16 ...
 kernel:last sysfs file:
/sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map

Message from syslogd@localhost at Nov 26 19:45:16 ...
 kernel:Process cdemud (pid: 6455, ti=e9bce000 task=e9b28000 task.ti=e9bce000)

Message from syslogd@localhost at Nov 26 19:45:16 ...
 kernel:Stack:

Message from syslogd@localhost at Nov 26 19:45:16 ...
 kernel:Call Trace:

Message from syslogd@localhost at Nov 26 19:45:16 ...
 kernel:Code: 00 00 00 89 f8 0f 85 be 00 00 00 83 c4 6c 5b 5e 5f 5d c3 8b 46 18
b9 20 00 00 00 89 44 24 48 8b 06 8b 40 4c 89 44 24 4c 8b 46 30 <8b> 10 89 54 24
50 8b 50 04 89 54 24 54 8b 50 08 89 54 24 58 8b

Message from syslogd@localhost at Nov 26 19:45:16 ...
 kernel:EIP: [<f3f7bc06>] vhba_ctl_read+0x196/0x2a0 [vhba] SS:ESP 0068:e9bcfeec

Message from syslogd@localhost at Nov 26 19:45:16 ...
 kernel:CR2: 0000000000000000

Version-Release number of selected component (if applicable): 1.3.0

Steps to Reproduce:
1. install cdemu-daemon and cdemu-client
2. try to mount any iso to cdemu
3. If you kill cdemud and try to mount again no messages will appear, they appear only when you load iso first time after reboot.