Date: Fri, 13 Jan 2006 18:34:22 +0100 From: Manfred Lotz <manfred.lotz@arcor.de> To: Eric Anderson <anderson@centtech.com> Cc: freebsd-acpi@freebsd.org Subject: Re: Samsung X20 freezes during suspend/resume Message-ID: <20060113183422.02f21b37.manfred.lotz@arcor.de> In-Reply-To: <43C7C692.6070202@centtech.com> References: <20060113160217.bd14012a.manfred.lotz@arcor.de> <43C7C692.6070202@centtech.com>
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Hi Eric, On Fri, 13 Jan 2006 09:26:10 -0600 Eric Anderson <anderson@centtech.com> wrote: > Manfred Lotz wrote: > > Hi there, > > I had already posted to the freebsd-mobile list. Perhaps that was > > the wrong list. > > > > The laptop is a Samsung X20 1730 V, FreeBSD is 6.0 STABLE, acpi is > > used. > > > > During suspend/resume the Samsung X20 1730 freezes. > > It seems that suspend works although after resume I see 20 or more > > messages like: > > ioapic_suspend: not_implemented! > > > > and then: > > fwohci0: Phy 1394a available S400, 2 ports > > fwohci0: Link S400, max_rec 2048 bytes > > fwohci0: Initiate bus reset > > > > The system doesn't respond anymore. > > > > > > I tried "acpidump -d -o dsdt" and then "iasl -dc dsdt" but iasl > > found no errors. > > > > > > What could I do to track it down? > > > > Have you tried removing the firewire stuff from your kernel, > recompiling, and then trying it? You may also set: > Removing firewire from the kernel didn't make a difference. System still hanging. > hint.apic.0.disabled="1" > in /boot/device.hints > > and see if that gets rid of the "not_implemented" message. This prevents the "not_implemented" messages from coming up but still the systems hangs after the following messages which I didn't see before: bfe0: BUG! Timeout waiting for bit 00000002 of register 42c to clear. bfe0: PHY Reset would not complete. bfe0: BUG! Timeout waiting for bit 80000000 of register 428 to clear. (5 times) -- Manfred
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