Date: Wed, 17 Sep 2003 07:26:11 +1200 From: Andrew Thompson <andy@fud.org.nz> To: Nate Lawson <nate@root.org> Cc: current@freebsd.org Subject: Re: ACPI and a Toshiba Tecra 8000 Message-ID: <3F6763D3.8010007@fud.org.nz> In-Reply-To: <20030916115255.A9706@root.org> References: <20030916115255.A9706@root.org>
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Nate Lawson wrote: >Please compile your kernel with debug symbols (config -g KERNEL) and load >it into gdb to get the actual line of code that is getting that NULL >deref: > > gdb kernel.debug > l *scsuspend+0x17 > >That should show the offending code segment. > > > Hopefully I have done this right :) (gdb) l *scsuspend+0x17 0xc03d7b17 is in scsuspend (/usr/src/sys/isa/syscons_isa.c:111). 106 int retry = 10; 107 static int dummy; 108 sc_softc_t *sc; 109 110 sc = &main_softc; 111 sc_cur_scr = sc->cur_scp->index; 112 113 if (sc_no_suspend_vtswitch) 114 return (0); 115 (gdb) Andy
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