Hi, With recent git versions, my system won't resume from suspend to ram. At resume time, the kernel hangs just after printing "Enabling non-boot CPUs ...". This is on a Core Duo system (Mac Mini). Looking at the BUG, it looks related to hrtimers.
When the system is hung, and I press on the power button, I get this backtrace (copied from the screen, netconsole won't allow to capture it): BUG: soft lockup detected on CPU#0! [<c0155c88>] softlockup_tick+0xa8/0x110 [<c0130283>] update_process_times+0x33/0x80 [<c014215b>] tick_sched_timer+0x5b/0xc0 [<c013e3f3>] hrtimer_interrupt+0x143/0x1d0 [<c01172e0>] smp_apic_timer_interrupt+0x50/0x80 [<c0104e4c>] apic_timer_interrupt+0x28/0x30 [<c0372926>] _spin_unlock_irq+0x6/0x30 [<c0370488>] __sched_text_start+0x308/0x880 [<c0372909>] _spin_unlock_irqrestore+0x19/0x30 [<c01378ee>] worker_thread+0x12e/0x170 [<c0120a50>] default_wake_function+0x0/0x10 [<c01377c0>] worker_thread+0x0/0x170 [<c013a88a>] kthread+0xba/0xf0 [<c013a7d0>] kthread+0x0/0xf0 [<c0104fb3>] kernel_thread_helper+0x7/0x14 ====================== I get it every time I press on the power button. Fred. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
