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Message-Id: <200707141319.26672.cijoml@volny.cz>
Date: Sat, 14 Jul 2007 13:19:26 +0200
From: CIJOML <cijoml@...ny.cz>
To: linux-kernel@...r.kernel.org
Subject: BUG: soft lockup detected on CPU#0!
Hi all,
today I have expirienced soft lockup at 2.6.21 kernel. 2.6.22 is taking me
same problem:
BUG: soft lockup detected on CPU#0!
[<c013e904>] softlockup_tick+0x98/0xb5
[<c01204f8>] update_process_times+0x33/0x55
[<c012e48f>] tick_nohz_handler+0x54/0xb4
[<c0110a59>] smp_apic_timer_interrupt+0x62/0x72
[<c01046ac>] apic_timer_interrupt+0x28/0x30
[<c01d7e93>] ioread32+0x21/0x22
[<fc97802f>] snd_intel8x0_interrupt+0x17/0x1e3 [snd_intel8x0]
[<f89730ad>] snd_intel8x0_interrupt+0x76/0x1d9 [snd_intel8x0m]
[<c013eb7e>] handle_IRQ_event+0x1a/0x3f
[<c013fdd6>] handle_level_irq+0x93/0xec
[<c01061f6>] do_IRQ+0x79/0x93
[<c0110a5e>] smp_apic_timer_interrupt+0x67/0x72
[<c010467f>] common_interrupt+0x23/0x28
[<fca48598>] ieee80211_send_probereq+0x93/0x277 [wlan]
[<fca4dd6d>] scan_next+0x20b/0x47b [wlan]
[<c011f7a7>] getnstimeofday+0x2b/0xac
[<fca4db62>] scan_next+0x0/0x47b [wlan]
[<c011fb92>] run_timer_softirq+0x102/0x176
[<c012e208>] tick_program_event+0x2a/0x49
[<c011cc1d>] __do_softirq+0x35/0x75
[<c011cc7f>] do_softirq+0x22/0x26
[<c011ce46>] irq_exit+0x29/0x62
[<c0110a5e>] smp_apic_timer_interrupt+0x67/0x72
[<c01046ac>] apic_timer_interrupt+0x28/0x30
=======================
Michal
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