Am 23.05.2010 01:15, schrieb dave cunningham:
> I'm running debian testing on an AMD Sempron box, kernel 2.6.32-3amd64,
> with a TT S2-3200.
>
> I've been setting the box up as a Myth TV backend.
>
> The stock kernel drivers for the S2-3200 appear to work (to the extent
> that I was able to scan for channels in Myth TV) however I was getting
> errors during channel scan (fec_inner not supported in the mythtv log)
> so I updated to v4l-dvb tip to see if this error disappeared.
>
> I now get a kernel oops on loading budget_ci as below.
>
> This is changeset 14873:b576509ea6d2.
>
> I see on the wiki that there is an hg bisect utility that I can use to
> narrow down where this has been introduced. Would it be useful I do so?
>
> Would any more information be useful?
>
>
> May 22 23:19:31 beta kernel: [ 98.394646] IR NEC protocol handler
> initialized
> May 22 23:19:31 beta kernel: [ 98.394857] saa7146: register extension
> 'budget_ci dvb'.
> May 22 23:19:31 beta kernel: [ 98.394966] budget_ci dvb :04:05.0: PCI
> INT A -> GSI 20 (level, low) -> IRQ 20
> May 22 23:19:31 beta kernel: [ 98.395020] IRQ 20/: IRQF_DISABLED is not
> guaranteed on shared IRQs
> May 22 23:19:31 beta kernel: [ 98.395055] saa7146: found saa7146 @ mem
> c900116f8c00 (revision 1, irq 20) (0x13c2,0x1019).
> May 22 23:19:31 beta kernel: [ 98.395069] saa7146 (0): dma buffer size
> 192512
> May 22 23:19:31 beta kernel: [ 98.395074] DVB: registering new adapter
> (TT-Budget S2-3200 PCI)
> May 22 23:19:31 beta kernel: [ 98.399843] IR RC5(x) protocol handler
> initialized
> May 22 23:19:31 beta kernel: [ 98.404301] IR RC6 protocol handler
> initialized
> May 22 23:19:31 beta kernel: [ 98.408724] IR JVC protocol handler
> initialized
> May 22 23:19:31 beta kernel: [ 98.413024] IR Sony protocol handler
> initialized
> May 22 23:19:31 beta kernel: [ 98.429164] adapter has MAC addr =
> 00:d0:5c:68:2c:ca
> May 22 23:19:31 beta kernel: [ 98.468015] Registered IR keymap
> rc-budget-ci-old
> May 22 23:19:31 beta kernel: [ 98.468261] PGD 0
> May 22 23:19:31 beta kernel: [ 98.468479] CPU 0
> May 22 23:19:31 beta kernel: [ 98.468549] Modules linked in:
> rc_budget_ci_old ir_sony_decoder ir_jvc_decoder ir_rc6_decoder ir_rc5_decoder
> ir_nec_decoder budget_ci(+) ir_core budget_core ttpci_eeprom dvb_core saa7146
> cryptd aes_x86_64 aes_generic xt_mac xt_TCPMSS xt_tcpudp ipt_LOG
> iptable_raw xt_conntrack xt_comment iptable_nat nf_nat xt_MARK ipt_REJECT
> ipt_addrtype xt_multiport iptable_mangle nf_conntrack_ipv4
> nf_defrag_ipv4 xt_state nf_conntrack iptable_filter ip_tables x_tables fuse
> nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc pppoatm
> ppp_generic slhc powernow_k8 it87 hwmon_vid loop arc4 ecb ath9k ath9k_common
> mac80211 ath9k_hw ath snd_hda_codec_realtek amd64_edac_mod shpchp
> cfg80211 i2c_piix4 edac_core k10temp edac_mce_amd i2c_core pci_hotplug rfkill
> snd_hda_intel parport_pc led_class snd_hda_codec snd_hwdep
> snd_pcm_oss snd_mixer_oss snd_pcm evdev parport snd_timer snd soundcore
> snd_page_alloc speedtch usbatm pcspkr atm psmouse processor serio_raw
> ext3 jbd mbcache fan ide_gd_mod ata_generic
> May 22 23:19:31 beta kernel: ohci_hcd ide_pci_generic ahci libata atiixp
> button thermal thermal_sys r8169 mii ehci_hcd scsi_mod ide_core usbcore
> nls_base [last unloaded: scsi_wait_scan]
> May 22 23:19:31 beta kernel: [ 98.472002] Pid: 2746, comm: work_for_cpu Not
> tainted 2.6.32-3-amd64 #1 A760G M2+
> May 22 23:19:31 beta kernel: [ 98.472002] RIP: 0010:[]
> [] ir_register_class+0x4d/0x18f [ir_core]
> May 22 23:19:31 beta kernel: [ 98.472002] RSP: 0018:88007cf67db0
> EFLAGS: 00010246
> May 22 23:19:31 beta kernel: [ 98.472002] RAX: RBX:
> 88007c1a5400 RCX: a068ee60
> May 22 23:19:31 beta kernel: [ 98.472002] RDX: RSI:
> a068e94a RDI: 88007c1a5400
> May 22 23:19:31 beta kernel: [ 98.472002] RBP: R08:
> R09: 0073
> May 22 23:19:31 beta kernel: [ 98.472002] R10: R11:
> 00dc R12: a06c0060
> May 22 23:19:31 beta kernel: [ 98.472002] R13: 88007cf4c000 R14:
> 0286 R15: a0698ed3
> May 22 23:19:31 beta kernel: [ 98.472002] FS: 7f498d78c6f0()
> GS:88000180() knlGS:
> May 22 23:19:31 beta kernel: [ 98.472002] CS: 0010 DS: 0018 ES: 0018 CR0:
> 8005003b
> May 22 23:19:31 beta kernel: [ 98.472002] CR2: CR3:
> 01001000 CR4: 06f0
> May 22 23:19:31 beta kernel: [ 98.472002] DR0: DR1:
> DR2:
> May 22 23:19:31 beta kernel: [ 98.472002] DR3: DR6:
> 0ff0 DR7: 0400
> May 22 23:19:31 beta kernel: [ 98.472002] Process work_for_cpu (pid: 2746,
> threadinfo 88007cf66000, task 88007b67cdb0)
> May 2
