Date: Sun, 20 Mar 2011 11:43:27 +0100 From: Torfinn Ingolfsen <torfinn.ingolfsen@broadpark.no> To: freebsd-ppc@freebsd.org Subject: Re: PowerMac G5 Quad - fan control? Message-ID: <20110320114327.221f73ca.torfinn.ingolfsen@broadpark.no> In-Reply-To: <4D7D3467.2040309@freebsd.org> References: <20110312151608.b3240f3d.torfinn.ingolfsen@broadpark.no> <4D7BAA4E.4070908@freebsd.org> <20110313212348.a4fd91cb.torfinn.ingolfsen@broadpark.no> <4D7D2935.3070903@freebsd.org> <20110313215525.b26a6618.torfinn.ingolfsen@broadpark.no> <20110313220639.6535952e.torfinn.ingolfsen@broadpark.no> <4D7D3467.2040309@freebsd.org>
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On Sun, 13 Mar 2011 16:17:27 -0500 Nathan Whitehorn <nwhitehorn@freebsd.org> wrote: > On 03/13/11 16:06, Torfinn Ingolfsen wrote: > > On Sun, 13 Mar 2011 21:55:25 +0100 > > Torfinn Ingolfsen<torfinn.ingolfsen@broadpark.no> wrote: > > > >> on the positive side, my machine now runs happily, so I don't think that the fancontrol program had anything to do with the panic. > > Ok, I should learn to never say things like that; my machine panicec again: > > (transcribed from the screen) > > panic: Trying sleep, but thread marked as sleeping prohibited > > KDB: enter: panic > > [ thread pid 12 tid 1000005 ] > > Stopped at 0x3540d0: addi r0, r0, 0x0 > > db> > > > > Trying a backtrace: > > db> bt > > Tracing pid 12 tid 1000005 td 0x10552e0 > > 0xe23997a4: at panic+0x13c > > 0xe2399804: at sleepq_add+0x114 > > 0xe2399844: at _sleep+0x304 > > 0xe23998a4: at smu_run_cmd+0x120 > > 0xe23998d4: at smu_settime+0xc4 > > 0xe2399a24: at resettodr+0xdc > > 0xe2399a54: at periodic_resettodr+0x4c > > 0xe2399a74: at softclock+0x2a0 > > 0xe2399ad4: at intr_event_execute_handlers+0x144 > > 0xe2399b04: at ithread_loop+0x100 > > 0xe2399b54: at fork_exit+0xb8 > > 0xe2399b84: at fork_trampoline+0xc > > db> > > > > What more can I do? > Nothing -- the bug is pretty clear from the backtrace. I'll try to get a > fix in in the next couple days. FWIW, the machine also got the same panic today, without running the fancontrol program. HTH -- Torfinn
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