> Does anybody have an idea why it stopped working?
No idea why it happens, but I started to get similar oops problem
with vanilla kernel.org kernels 2.6.16.21 and 2.6.17.1 during last days
with head version of dvb drivers.. My hardware is different, Terratec
Cinergy 1200 dvb-c (w/ ci&cam), and oops messages are also a bit
different. Before I started to see these the combination of 2.6.16.x
kernels and hg head drivers were working really well on my Debian
unstable. Unfortunately I haven't gotten the drivers to work with 2.6.17
rcs & final 2.6.17.1 at all, just oopses during module loading or player
starting.
Here's the oops message with 2.6.16.20 (kernel tainted though)..
Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP:
<0000000000000000>{_stext+2146431208}
PGD 3bef7067 PUD 3b91f067 PMD 0
Oops: 0010 [1] PREEMPT
CPU 0
Modules linked in: lirc_serial lirc_dev ipv6 nls_iso8859_1 cifs ext2
dm_mod cpufreq_userspace powernow_k8
freq_table processor nvidia sr_mod sbp2 ide_generic ide_disk
snd_seq_dummy snd_seq_oss snd_seq_midi
snd_seq_midi_event snd_seq ide_cd cdrom eth1394 budget_av dvb_pll
saa7146_vv video_buf videodev v4l1_compat
v4l2_common snd_via82xx snd_ice1712 snd_ice17xx_ak4xxx budget_core
saa7146 snd_ak4xxx_adda snd_cs8427
snd_pcm_oss snd_mixer_oss ttpci_eeprom snd_ac97_codec snd_pcm snd_timer
snd_page_alloc snd_ac97_bus snd_i2c
stv0299 snd_mpu401 snd_mpu401_uart dvb_core tda10021 tda1004x
snd_rawmidi snd_seq_device firmware_class
parport_pc parport shpchp via82cxxx ohci1394 ieee1394 pcspkr snd analog
i2c_viapro psmouse pci_hotplug serio_raw
gameport i2c_core sky2 soundcore ext3 jbd mbcache sd_mod generic
ide_core sata_via libata scsi_mod evdev
usbmouse usbhid usbkbd ehci_hcd uhci_hcd
Pid: 4352, comm: kdvb-fe-0 Tainted: PF 2.6.16 #1
RIP: 0010:[<0000000000000000>] <0000000000000000>{_stext+2146431208}
RSP: 0018:ffff8100324e9ee0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ffff81003ebd0010
RBP: ffff81003ebd0010 R08: ffff8100324e8000 R09: ffffffff80329aa8
R10: 000000000000002a R11: ffffffff802ba43c R12: ffff81003ebd0400
R13: ffff81003ebd0010 R14: ffff81003ebd0400 R15: ffff81003382a8c0
FS: 00002b547fe34b80(0000) GS:ffffffff803e6000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000000 CR3: 000000003bf13000 CR4: 00000000000006e0
Process kdvb-fe-0 (pid: 4352, threadinfo ffff8100324e8000, task
ffff810034f2d0a0)
Stack: ffffffff881be08d 0000000000000000 ffff810034f2d0a0 ffffffff8013b494
ffff8100324e9f00 ffff8100324e9f00 0000000000000000 2d65662d6276646b
ffffffff80120030 ffff81003614c100
Call Trace: <ffffffff881be08d>{:dvb_core:dvb_frontend_thread+614}
<ffffffff8013b494>{autoremove_wake_function+0}
<ffffffff80120030>{load_elf32_binary+5177}
<ffffffff8010b2a6>{child_rip+8}
<ffffffff801b51ae>{dummy_inode_permission+0}
<ffffffff881bde27>{:dvb_core:dvb_frontend_thread+0}
<ffffffff8010b29e>{child_rip+0}
Code: Bad RIP value.
RIP <0000000000000000>{_stext+2146431208} RSP <ffff8100324e9ee0>
CR2: 0000000000000000
Oops messages are same/really similar on both 2.6.17.1 and 2.6.16 .
-Aki
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