Date: Fri, 19 Sep 2003 15:26:33 -0700 (PDT) From: Nate Lawson <nate@root.org> To: Andrew Thompson <andy@fud.org.nz> Cc: current@freebsd.org Subject: Re: ACPI and a Toshiba Tecra 8000 Message-ID: <20030919152455.K23391@root.org> In-Reply-To: <03Sep16.233331nzst.336012@homer.fire.org.nz> References: <20030916115255.A9706@root.org> <3F6763D3.8010007@fud.org.nz> <20030916122545.V9796@root.org> <03Sep16.233331nzst.336012@homer.fire.org.nz>
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On Wed, 17 Sep 2003, Andrew Thompson wrote: > Nate Lawson wrote: > > On Wed, 17 Sep 2003, Andrew Thompson wrote: > > > >>111 sc_cur_scr = sc->cur_scp->index; > > > > For a temporary workaround, try changing line 111 to: > > if (sc->cur_scp == NULL) > > return (0); > > > > This may not help things though. > > It has helped and the laptop is able to suspend with the serial cable > attached (further than before). It now panics on the first resume with > the following (gdb output at bottom). > > I think the serial cable is masking the problem as without it I can > suspend/resume once and it only panics on the second resume. I guess I > need the serail working to see that panic anyway. You should do a quick grep through sys/dev/syscons for "= sc->cur_scp->index" and replace them all with the above NULL check. I'm interested if this will fix things. -Nate
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