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
.
.
Other Error in var/log/kern.log :
.
.
.
.
Dec 5 12:06:50 kubuntu kernel: [ 407.887157] ADDRCONF(NETDEV_UP): eth0: link
is not ready
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(NETDEV_CHANGE): eth0:
link becomes ready
Dec 5 12:06:57 kubuntu kernel: [ 415.021257] ------------[ cut here
]------------
Dec 5 12:06:57 kubuntu kernel: [ 415.021264] WARNING: at
/build/buildd/linux-2.6.35/net/sched/sch_generic.c:258
dev_watchdog+0x25f/0x270()
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_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]
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> [<ffffffff8106078f>]
warn_slowpath_common+0x7f/0xc0
Dec 5 12:06:57 kubuntu kernel: [ 415.021337] [<ffffffffa0bacab3>] ?
mceusb_dev_recv+0x223/0x2e0 [mceusb]
Dec 5 12:06:57 kubuntu kernel: [ 415.021340] [<ffffffff81060886>]
warn_slowpath_fmt+0x46/0x50
Dec 5 12:06:57 kubuntu kernel: [ 415.021348] [<ffffffff814b769f>]
dev_watchdog+0x25f/0x270
Dec 5 12:06:57 kubuntu kernel: [ 415.021351] [<ffffffff81085ae5>] ?
sched_clock_local+0x25/0x90
Dec 5 12:06:57 kubuntu kernel: [ 415.021354] [<ffffffff81011913>] ?
native_sched_clock+0x13/0x60
Dec 5 12:06:57 kubuntu kernel: [ 415.021356] [<ffffffff81011649>] ?
sched_clock+0x9/0x10
Dec 5 12:06:57 kubuntu kernel: [ 415.021358] [<ffffffff81085ae5>] ?
sched_clock_local+0x25/0x90
Dec 5 12:06:57 kubuntu kernel: [ 415.021360] [<ffffffff814b7440>] ?
dev_watchdog+0x0/0x270
Dec 5 12:06:57 kubuntu kernel: [ 415.021362] [<ffffffff814b7440>] ?
dev_watchdog+0x0/0x270
Dec 5 12:06:57 kubuntu kernel: [ 415.021365] [<ffffffff8106f422>]
call_timer_fn+0x42/0x120
Dec 5 12:06:57 kubuntu kernel: [ 415.021367] [<ffffffff8105d100>] ?
scheduler_tick+0x140/0x2d0
Dec 5 12:06:57 kubuntu kernel: [ 415.021369] [<ffffffff814b7440>] ?
dev_watchdog+0x0/0x270
Dec 5 12:06:57 kubuntu kernel: [ 415.021371] [<ffffffff810709a4>]
run_timer_softirq+0x154/0x270
Dec 5 12:06:57 kubuntu kernel: [ 415.021374] [<ffffffff81089c63>] ?
ktime_get+0x63/0xe0
Dec 5 12:06:57 kubuntu kernel: [ 415.021376] [<ffffffff81067759>]
__do_softirq+0xb9/0x1f0
Dec 5 12:06:57 kubuntu kernel: [ 415.021378] [<ffffffff8108eeba>] ?
tick_program_event+0x2a/0x30
Dec 5 12:06:57 kubuntu kernel: [ 415.021380] [<ffffffff8100afdc>]
call_softirq+0x1c/0x30
Dec 5 12:06:57 kubuntu kernel: [ 415.021382] [<ffffffff8100cab5>]
do_softirq+0x65/0xa0
Dec 5 12:06:57 kubuntu kernel: [ 415.021384] [<ffffffff81067615>]
irq_exit+0x85/0x90
Dec 5 12:06:57 kubuntu kernel: [ 415.021387] [<ffffffff815914e0>]
smp_apic_timer_interrupt+0x70/0x9b
Dec 5 12:06:57 kubuntu kernel: [ 415.021389] [<ffffffff8100aa93>]
apic_timer_interrupt+0x13/0x20
Dec 5 12:06:57 kubuntu kernel: [ 415.021390] <EOI> [<ffffffff81012d5f>] ?
mwait_idle+0x6f/0xd0
Dec 5 12:06:57 kubuntu kernel: [ 415.021394] [<ffffffff8158da1a>] ?
atomic_notifier_call_chain+0x1a/0x20
Dec 5 12:06:57 kubuntu kernel: [ 415.021397] [<ffffffff81008da3>]
cpu_idle+0xb3/0x110
Dec 5 12:06:57 kubuntu kernel: [ 415.021399] [<ffffffff81583b6c>]
start_secondary+0x100/0x102
Dec 5 12:06:57 kubuntu kernel: [ 415.021401] ---[ end trace 72678c65aef727b9
]---
Dec 5 12:06:57 kubuntu kernel: [ 415.021403] sky2 0000:04:00.0: eth0: tx
timeout
Dec 5 12:06:57 kubuntu kernel: [ 415.021407] sky2 0000:04:00.0: eth0:
transmit ring 0 .. 1 report=0 done=0
Dec 5 12:06:59 kubuntu kernel: [ 416.728525] sky2 0000:04:00.0: eth0: Link is
up at 100 Mbps, full duplex, flow control both
Dec 5 12:07:02 kubuntu kernel: [ 419.991255] eth0: no IPv6 routers present
Dec 5 12:07:44 kubuntu kernel: [ 462.050007] sky2 0000:04:00.0: eth0: tx
timeout
Dec 5 12:07:44 kubuntu kernel: [ 462.050013] sky2 0000:04:00.0: eth0:
transmit ring 0 .. 87 report=0 done=0
Dec 5 12:07:46 kubuntu kernel: [ 463.764683] sky2 0000:04:00.0: eth0: Link is
up at 100 Mbps, full duplex, flow control both
Dec 5 12:09:01 kubuntu kernel: [ 539.050005] sky2 0000:04:00.0: eth0: tx
timeout
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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/685565
Title:
EDAC MC0: Giving out device to 'x38_edac' 'x38': DEV 0000:00:00.0
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