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Message-Id: <1169599541.5235.4.camel@cocoduo> Date: Wed, 24 Jan 2007 01:45:41 +0100 From: Lionel Landwerlin <landwer@...e.fr> To: Len Brown <lenb@...nel.org> Cc: linux-kernel@...r.kernel.org Subject: Re: 2.6.19.2 sky2/acpi crashes Le mardi 23 janvier 2007 à 16:30 -0500, Len Brown a écrit : > On Tuesday 23 January 2007 07:27, Lionel Landwerlin wrote: > > Le mardi 23 janvier 2007 à 17:22 +0800, Luming Yu a écrit : > > > Please try to remove processor module. > > > > Ok, that's done. Same problem. > > any difference with "idle=poll"? > if yes, how about "idle=halt"? idle=poll seems to fix the problem (cpu fan is running almost at full speed). Maybe I should run a longer test... For now it consists to run about 15 torrents and watching HDTV through ethernet device. idle=halt does not : Jan 24 01:37:02 cocoduo kernel: [ 1562.672639] NETDEV WATCHDOG: eth0: transmit timed out Jan 24 01:37:02 cocoduo kernel: [ 1562.672648] sky2 eth0: tx timeout Jan 24 01:37:02 cocoduo kernel: [ 1562.672656] sky2 eth0: transmit ring 243 .. 222 report=244 done=244 Jan 24 01:37:02 cocoduo kernel: [ 1562.672660] sky2 status report lost? Jan 24 01:37:11 cocoduo kernel: [ 1571.787958] BUG: soft lockup detected on CPU#0! Jan 24 01:37:11 cocoduo kernel: [ 1571.787989] [softlockup_tick+155/208] softlockup_tick+0x9b/0xd0 Jan 24 01:37:11 cocoduo kernel: [ 1571.788007] [update_process_times+49/128] update_process_times+0x31/0x80 Jan 24 01:37:11 cocoduo kernel: [ 1571.788020] [smp_apic_timer_interrupt+145/176] smp_apic_timer_interrupt+0x91/0xb0 Jan 24 01:37:11 cocoduo kernel: [ 1571.788032] [apic_timer_interrupt+31/36] apic_timer_interrupt+0x1f/0x24 Jan 24 01:37:11 cocoduo kernel: [ 1571.788048] [_spin_lock_bh+15/32] _spin_lock_bh+0xf/0x20 Jan 24 01:37:11 cocoduo kernel: [ 1571.788061] [pg0+946730645/1068803072] sky2_tx_timeout+0xf5/0x1d0 [sky2] Jan 24 01:37:11 cocoduo kernel: [ 1571.788083] [dev_watchdog+0/208] dev_watchdog+0x0/0xd0 Jan 24 01:37:11 cocoduo kernel: [ 1571.788090] [dev_watchdog+192/208] dev_watchdog+0xc0/0xd0 Jan 24 01:37:11 cocoduo kernel: [ 1571.788099] [run_timer_softirq+273/400] run_timer_softirq+0x111/0x190 Jan 24 01:37:11 cocoduo kernel: [ 1571.788114] [__do_softirq+116/240] __do_softirq+0x74/0xf0 Jan 24 01:37:11 cocoduo kernel: [ 1571.788125] [do_softirq+59/80] do_softirq+0x3b/0x50 Jan 24 01:37:11 cocoduo kernel: [ 1571.788134] [smp_apic_timer_interrupt+150/176] smp_apic_timer_interrupt+0x96/0xb0 Jan 24 01:37:11 cocoduo kernel: [ 1571.788143] [apic_timer_interrupt+31/36] apic_timer_interrupt+0x1f/0x24 Jan 24 01:37:11 cocoduo kernel: [ 1571.788153] [default_idle+0/112] default_idle+0x0/0x70 Jan 24 01:37:11 cocoduo kernel: [ 1571.788166] [default_idle+54/112] default_idle+0x36/0x70 Jan 24 01:37:11 cocoduo kernel: [ 1571.788175] [cpu_idle+116/208] cpu_idle+0x74/0xd0 Jan 24 01:37:11 cocoduo kernel: [ 1571.788184] [start_kernel+872/1072] start_kernel+0x368/0x430 Jan 24 01:37:11 cocoduo kernel: [ 1571.788194] [unknown_bootoption+0/624] unknown_bootoption+0x0/0x270 Jan 24 01:37:11 cocoduo kernel: [ 1571.788208] ======================= -- Lionel Landwerlin <landwer@...e.fr> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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