Hello!<br><br>I'm working on a sort of appliance that must suspend/resume in minimal time. The current config is 2.6.20 kernel and Nova-T DVB card. I can suspend and resume the kernel as I said in an older posting but cannot tune anymore. If I try to do it from kaffeine when I select for the second time aTV station I get a kernel panic in mm/slab.c:610 with invalid opcode:0000[#2]
<br><br>Maybe this is due to this kernel bug that occurs when suspending.<br><br><0>------------[ cut here ]------------<br>kernel BUG at drivers/media/video/video-buf-dvb.c:58!<br>invalid opcode: 0000 [#1]<br>Modules linked in: cx22702 cx88_dvb cx88_vp3054_i2c dvb_pll video_buf_dvb cx8800
<br> cx8802 cx88xx ir_common nvidia(P) i2c_algo_bit tveeprom compat_ioctl32 videodev<br> v4l2_common btcx_risc video_buf v4l1_compat i2c_nforce2<br>CPU: 0<br>EIP: 0060:[<dc97805c>] Tainted: P VLI<br>EFLAGS: 00010286 (
2.6.20 #23)<br>EIP is at videobuf_dvb_thread+0x5c/0x117 [video_buf_dvb]<br>eax: fffffffc ebx: 00000246 ecx: cfd4cbec edx: d6cf9f7c<br>esi: cfd4cb80 edi: d9e8106c ebp: fffffffc esp: d6cf9fb0<br>ds: 007b es: 007b ss: 0068
<br>Process cx88[0] dvb (pid: 2456, ti=d6cf8000 task=c149a550 task.ti=d6cf8000)<br>Stack: d2f73df0 d2f73df0 d2f73df0 d9e8106c dc978000 c01280a4 00000001 ffffffff<br> ffffffff c0128032 00000000 00000000 00000000 c0104603 d2f73de8 00000000
<br> 00000000 00000000 00000000 00000000<br>Call Trace:<br> [<dc978000>] videobuf_dvb_thread+0x0/0x117 [video_buf_dvb]<br> [<c01280a4>] kthread+0x72/0x97<br> [<c0128032>] kthread+0x0/0x97<br> [<c0104603>] kernel_thread_helper+0x7/0x10
<br><br>Ideas or suggestion on the possible cause?<br><br>Thanks to all <br><br>/PG<br><br>