Dec 5 17:07:49 kubuntu kernel: [ 23.400117] EDAC MC0: Giving out device to 'x38_edac' 'x38': DEV 0000:00:00.0
Dec 5 17:07:49 kubuntu kernel: [ 23.404592] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully
Dec 5 17:07:49 kubuntu kernel: [ 23.417148] flexcop-pci: will use the HW PID filter.
Dec 5 17:07:49 kubuntu kernel: [ 23.417152] flexcop-pci: card revision 2
Dec 5 17:07:49 kubuntu kernel: [ 23.417160] b2c2_flexcop_pci 0000:05:01.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Dec 5 17:07:49 kubuntu kernel: [ 23.417200] ------------[ cut here ]------------
Dec 5 17:07:49 kubuntu kernel: [ 23.417205] WARNING: at /build/buildd/linux-2.6.35/fs/proc/generic.c:317 __xlate_proc_name+0xcd/0xf0()
Dec 5 17:07:49 kubuntu kernel: [ 23.417207] Hardware name: P5E
Dec 5 17:07:49 kubuntu kernel: [ 23.417208] name 'Technisat/B2C2 FlexCop II/IIb/III Digital TV PCI Driver'
Dec 5 17:07:49 kubuntu kernel: [ 23.417209] Modules linked in: mceusb(+) b2c2_flexcop_pci(+) x38_edac ir_core b2c2_flexcop snd dvb_core cx24123 cx24113 s5h1420 edac_core soundcore snd_page_alloc dm_raid45 xor usbhid hid uvesafb floppy usb_storage firewire_ohci firewire_core pata_jmicron crc_itu_t sky2
Dec 5 17:07:49 kubuntu kernel: [ 23.417225] Pid: 639, comm: modprobe Not tainted 2.6.35-23-generic #41-Ubuntu
Dec 5 17:07:49 kubuntu kernel: [ 23.417226] Call Trace:
Dec 5 17:07:49 kubuntu kernel: [ 23.417231] [<ffffffff8106078f>] warn_slowpath_common+0x7f/0xc0
Dec 5 17:07:49 kubuntu kernel: [ 23.417233] [<ffffffff81060886>] warn_slowpath_fmt+0x46/0x50
Dec 5 17:07:49 kubuntu kernel: [ 23.417235] [<ffffffff811b029d>] __xlate_proc_name+0xcd/0xf0
Dec 5 17:07:49 kubuntu kernel: [ 23.417238] [<ffffffff811b10c4>] __proc_create+0x74/0x150
Dec 5 17:07:49 kubuntu kernel: [ 23.417240] [<ffffffff811b13be>] proc_mkdir_mode+0x2e/0x60
Dec 5 17:07:49 kubuntu kernel: [ 23.417242] [<ffffffff811b1406>] proc_mkdir+0x16/0x20
Dec 5 17:07:49 kubuntu kernel: [ 23.417245] [<ffffffff810cda9b>] register_handler_proc+0x11b/0x140
Dec 5 17:07:49 kubuntu kernel: [ 23.417247] [<ffffffff810cac91>] __setup_irq+0x1e1/0x340
Dec 5 17:07:49 kubuntu kernel: [ 23.417250] [<ffffffff81143354>] ? kmem_cache_alloc_notrace+0xb4/0xd0
Dec 5 17:07:49 kubuntu kernel: [ 23.417253] [<ffffffffa008d2d0>] ? flexcop_pci_isr+0x0/0x190 [b2c2_flexcop_pci]
Dec 5 17:07:49 kubuntu kernel: [ 23.417255] [<ffffffff810cb73c>] request_threaded_irq+0x10c/0x1e0
Dec 5 17:07:49 kubuntu kernel: [ 23.417258] [<ffffffffa008d25d>] flexcop_pci_init+0xcd/0x140 [b2c2_flexcop_pci]
Dec 5 17:07:49 kubuntu kernel: [ 23.417261] [<ffffffffa008d52f>] flexcop_pci_probe+0xcf/0x250 [b2c2_flexcop_pci]
Dec 5 17:07:49 kubuntu kernel: [ 23.417264] [<ffffffff812d7307>] local_pci_probe+0x17/0x20
Dec 5 17:07:49 kubuntu kernel: [ 23.417266] [<ffffffff812d75f9>] __pci_device_probe+0xe9/0xf0
Dec 5 17:07:49 kubuntu kernel: [ 23.417269] [<ffffffff812b995a>] ? kobject_get+0x1a/0x30
Dec 5 17:07:49 kubuntu kernel: [ 23.417272] [<ffffffff813840e9>] ? get_device+0x19/0x20
Dec 5 17:07:49 kubuntu kernel: [ 23.417275] [<ffffffff812d869a>] pci_device_probe+0x3a/0x60
Dec 5 17:07:49 kubuntu kernel: [ 23.417277] [<ffffffff813884a8>] really_probe+0x68/0x190
Dec 5 17:07:49 kubuntu kernel: [ 23.417279] [<ffffffff81388615>] driver_probe_device+0x45/0x70
Dec 5 17:07:49 kubuntu kernel: [ 23.417281] [<ffffffff813886db>] __driver_attach+0x9b/0xa0
Dec 5 17:07:49 kubuntu kernel: [ 23.417283] [<ffffffff81388640>] ? __driver_attach+0x0/0xa0
Dec 5 17:07:49 kubuntu kernel: [ 23.417285] [<ffffffff813878e8>] bus_for_each_dev+0x68/0x90
Dec 5 17:07:49 kubuntu kernel: [ 23.417287] [<ffffffff8138831e>] driver_attach+0x1e/0x20
Dec 5 17:07:49 kubuntu kernel: [ 23.417289] [<ffffffff81387bde>] bus_add_driver+0xde/0x280
Dec 5 17:07:49 kubuntu kernel: [ 23.417290] [<ffffffff81388a20>] driver_register+0x80/0x150
Dec 5 17:07:49 kubuntu kernel: [ 23.417294] [<ffffffff8158d9b6>] ? notifier_call_chain+0x56/0x80
Dec 5 17:07:49 kubuntu kernel: [ 23.417296] [<ffffffff812d8926>] __pci_register_driver+0x56/0xd0
Dec 5 17:07:49 kubuntu kernel: [ 23.417299] [<ffffffff81084f15>] ? __blocking_notifier_call_chain+0x65/0x80
Dec 5 17:07:49 kubuntu kernel: [ 23.417301] [<ffffffffa0091000>] ? flexcop_pci_module_init+0x0/0x20 [b2c2_flexcop_pci]
Dec 5 17:07:49 kubuntu kernel: [ 23.417304] [<ffffffffa009101e>] flexcop_pci_module_init+0x1e/0x20 [b2c2_flexcop_pci]
Dec 5 17:07:49 kubuntu kernel: [ 23.417307] [<ffffffff8100204c>] do_one_initcall+0x3c/0x1a0
Dec 5 17:07:49 kubuntu kernel: [ 23.417310] [<ffffffff8109bc7b>] sys_init_module+0xbb/0x200
Dec 5 17:07:49 kubuntu kernel: [ 23.417313] [<ffffffff8100a0f2>] system_call_fastpath+0x16/0x1b
Dec 5 17:07:49 kubuntu kernel: [ 23.417315] ---[ end trace 08c8d126a2d1d8ac ]---
My suspicion is that the official kernel
has not been studied in detail during the build considering possible IRQ conflicts with other devices
My Hardware :
CPU : Intel Dual Core 2 E8400
MB : Asus P5E
VGA : MSI 9800 GT
ETH0 : Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller
DVB-S : Network controller: Techsan Electronics Co Ltd B2C2 FlexCopII DVB chip / Technisat SkyStar2 DVB card (rev 02)
DVB-T : WinTV-HVR-1700 Media Center Kit - ( no recognized in this kernel 2.6.35-23 Kubuntu 10.10 )
TTyS0/1 : Serial controller: Timedia Technology Co Ltd PCI2S550 (Dual 16550 UART) (rev 01)
Other resources
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Other Error in var/log/kern.log :
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Dec 5 12:06:50 kubuntu kernel: [ 407.887157] ADDRCONF( NETDEV_ UP): eth0: link is not ready NETDEV_ CHANGE) : eth0: link becomes ready buildd/ linux-2. 6.35/net/ sched/sch_ generic. c:258 dev_watchdog+ 0x25f/0x270( ) codec_analog nvidia(P) dvb_pll mt312 stv0297 bcm3510 lgdt330x nxt200x mt352 ir_sony_decoder ir_jvc_decoder ir_rc6_decoder ir_rc5_decoder snd_hda_intel snd_hda_codec snd_hwdep ir_nec_decoder snd_pcm snd_seq_midi lirc_mceusb lirc_dev snd_rawmidi snd_seq_midi_event btusb stv0299 snd_seq rc_rc6_mce bluetooth snd_timer snd_seq_device lp mceusb parport ir_core b2c2_flexcop_pci b2c2_flexcop dvb_core cx24123 cx24113 s5h1420 snd x38_edac edac_core soundcore snd_page_alloc dm_raid45 xor usbhid hid uvesafb firewire_ohci usb_storage floppy firewire_core crc_itu_t pata_jmicron [last unloaded: sky2] 78f>] warn_slowpath_ common+ 0x7f/0xc0 ab3>] ? mceusb_ dev_recv+ 0x223/0x2e0 [mceusb] 886>] warn_slowpath_ fmt+0x46/ 0x50 69f>] dev_watchdog+ 0x25f/0x270 ae5>] ? sched_clock_ local+0x25/ 0x90 913>] ? native_ sched_clock+ 0x13/0x60 649>] ? sched_clock+ 0x9/0x10 ae5...
Dec 5 12:06:52 kubuntu kernel: [ 409.592091] sky2 0000:04:00.0: eth0: Link is up at 100 Mbps, full duplex, flow control both
Dec 5 12:06:52 kubuntu kernel: [ 409.592407] ADDRCONF(
Dec 5 12:06:57 kubuntu kernel: [ 415.021257] ------------[ cut here ]------------
Dec 5 12:06:57 kubuntu kernel: [ 415.021264] WARNING: at /build/
Dec 5 12:06:57 kubuntu kernel: [ 415.021267] Hardware name: P5E
Dec 5 12:06:57 kubuntu kernel: [ 415.021268] NETDEV WATCHDOG: eth0 (sky2): transmit queue 0 timed out
Dec 5 12:06:57 kubuntu kernel: [ 415.021270] Modules linked in: sky2 w83791d w83627ehf hwmon_vid coretemp autofs4 rfcomm binfmt_misc sco bnep l2cap nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs kvm_intel kvm lirc_serial microcode parport_pc ppdev snd_hda_
Dec 5 12:06:57 kubuntu kernel: [ 415.021323] Pid: 0, comm: swapper Tainted: P W 2.6.35-23-generic #41-Ubuntu
Dec 5 12:06:57 kubuntu kernel: [ 415.021326] Call Trace:
Dec 5 12:06:57 kubuntu kernel: [ 415.021328] <IRQ> [<ffffffff81060
Dec 5 12:06:57 kubuntu kernel: [ 415.021337] [<ffffffffa0bac
Dec 5 12:06:57 kubuntu kernel: [ 415.021340] [<ffffffff81060
Dec 5 12:06:57 kubuntu kernel: [ 415.021348] [<ffffffff814b7
Dec 5 12:06:57 kubuntu kernel: [ 415.021351] [<ffffffff81085
Dec 5 12:06:57 kubuntu kernel: [ 415.021354] [<ffffffff81011
Dec 5 12:06:57 kubuntu kernel: [ 415.021356] [<ffffffff81011
Dec 5 12:06:57 kubuntu kernel: [ 415.021358] [<ffffffff81085