It looks like the problem is reproducible, at least for me. I just rebooted, and ran pvrus.sh before doing anything else, when this happened:
Jan 18 16:54:57 pdq kernel: BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000 Jan 18 16:54:57 pdq kernel: printing eip: Jan 18 16:54:57 pdq kernel: 00000000 Jan 18 16:54:57 pdq kernel: *pde = 00000000 Jan 18 16:54:57 pdq kernel: Oops: 0000 [#1] Jan 18 16:54:57 pdq kernel: SMP Jan 18 16:54:57 pdq kernel: Modules linked in: nfs lockd nfs_acl sunrpc af_packet ipv6 microcode vmnet(P) parpor t_pc parport vmmon(P) snd_pcm_oss snd_mixer_oss snd_seq cpufreq_conservative cpufreq_ondemand cpufreq_userspace cpufreq_powersave speedstep_centrino freq_table button battery ac ext2 mbcache loop dm_mod pl2303 usbhid ff_meml ess usbserial asix usbnet usblp tuner saa7115 msp3400 pvrusb2 cx2341x videodev v4l1_compat v4l2_common tveeprom nvidia(P) ipw3945 ieee80211 sdhci ieee80211_crypt ohci1394 intel_agp mmc_core firmware_class ieee1394 b44 mii ag pgart ehci_hcd i2c_i801 i2c_core uhci_hcd snd_hda_intel snd_hda_codec snd_usb_audio snd_pcm snd_timer snd_page_a lloc snd_usb_lib usbcore snd_rawmidi snd_seq_device snd_hwdep snd soundcore reiserfs sg sr_mod cdrom edd fan ata _piix libata thermal processor sd_mod scsi_mod Jan 18 16:54:57 pdq kernel: CPU: 0 Jan 18 16:54:57 pdq kernel: EIP: 0060:[<00000000>] Tainted: P VLI Jan 18 16:54:57 pdq kernel: EFLAGS: 00010246 (2.6.19.2-default #11) Jan 18 16:54:57 pdq kernel: EIP is at _stext+0x3feffc9c/0x14 Jan 18 16:54:57 pdq kernel: eax: c239b868 ebx: c239b868 ecx: f8f1ac5c edx: f4517f38 Jan 18 16:54:57 pdq kernel: esi: f4517f38 edi: ffffffea ebp: 0000000d esp: f4517f08 Jan 18 16:54:57 pdq kernel: ds: 007b es: 007b ss: 0068 Jan 18 16:54:57 pdq kernel: Process cat (pid: 4590, ti=f4516000 task=c20ea550 task.ti=f4516000) Jan 18 16:54:57 pdq kernel: Stack: f8f0ba63 c239b868 f7a25940 f4478000 f8f17c46 00000000 00001000 00000000 Jan 18 16:54:57 pdq kernel: 00000000 000280d0 00000010 00000000 f4509080 f4478000 f7ddcd48 c035744c Jan 18 16:54:57 pdq kernel: f7ddcd48 c022462c f4500380 f75887f4 c019de74 00001000 08051000 00000002 Jan 18 16:54:57 pdq kernel: Call Trace: Jan 18 16:54:57 pdq kernel: [<f8f0ba63>] pvr2_ctrl_get_value+0x2e/0x4b [pvrusb2] Jan 18 16:54:57 pdq kernel: [<f8f17c46>] show_val_norm+0x33/0xa1 [pvrusb2] Jan 18 16:54:57 pdq kernel: [<c022462c>] class_device_attr_show+0x16/0x19 Jan 18 16:54:57 pdq kernel: [<c019de74>] sysfs_read_file+0x7d/0x121 Jan 18 16:54:57 pdq kernel: [<c019ddf7>] sysfs_read_file+0x0/0x121 Jan 18 16:54:57 pdq kernel: [<c016790b>] vfs_read+0xa6/0x157 Jan 18 16:54:57 pdq kernel: [<c0167d75>] sys_read+0x41/0x67 Jan 18 16:54:57 pdq kernel: [<c0103d6d>] sysenter_past_esp+0x56/0x79 Jan 18 16:54:57 pdq kernel: [<c02a007b>] skb_cow_data+0xc0/0x216 Jan 18 16:54:57 pdq kernel: ======================= Jan 18 16:54:57 pdq kernel: Code: Bad EIP value. Jan 18 16:54:57 pdq kernel: EIP: [<00000000>] _stext+0x3feffc9c/0x14 SS:ESP 0068:f4517f08 Jan 18 16:55:12 pdq su: (to root) brand on /dev/pts/2 _______________________________________________ pvrusb2 mailing list [email protected] http://www.isely.net/cgi-bin/mailman/listinfo/pvrusb2
