Re: 5.0 and Thinkpad T20: ACPI related panics
Mark Santcroos <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
On Mon, Jan 20, 2003 at 08:01:50PM +0100, Lukas Ertl wrote: > On Mon, 20 Jan 2003, Mark Santcroos wrote: > > > Try to do a switch to the console before suspending if you are in X. > > Does that work? > > Suspending works, but when I resume again I get a kernel panic. The > strange thing is that it doesn't dump core onto the swap device, although > I configured dumpdev in /etc/rc.conf. So I only have this info from the > panic: > > pcm0: detached > csa: card is Thinkpad 600X/A20/T20 > pcm0: <CS461x PCM Audio> on csa0 > wakeup from sleeping state (slept 00:00:15) > ata0: resetting devices .. > done > ata1: resetting devices .. > done > pcm0: unregister: mixer busy > csa: card is Thinkpad 600X/A20/T20 > panic: resource_list_alloc: resource entry is busy > > syncing disks, buffers remaining... panic: bwrite: buffer is not busy??? > Uptime: 2m7s > Dumping 255 MB <----- it says so, but it doesn't dump > ata0: resetting devices .. > > > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0x24 > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc025c166 > stack pointer = 0x10:0xcd26ec88 > frame pointer = 0x10:0xcd26ec88 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 20 (irq11: cbb0 cbb1+++) > trap number = 12 > panic: page fault > Uptime: 2m7s > pfs_vncache_unload(): 1 entries remaining > Automatic reboot in 15 seconds - press a key on the console to abort > Rebooting... Do you have pccards inserted? If so, try to remove them before suspending. > Did the APM code change so much? All that worked perfectly under 4.7. Are you sure your system has apm btw? Is it in your dmesg? > Another question: what's that hint.apm.0.flags="0x20" in > /boot/device.hints for? See sys/i386/conf/NOTES. > > You can automate that using vidcontrol in your apmd.conf. > > Oh, how can I do that? Something in the order of in apmd.conf: vidcontrol -s 1 < /dev/console Mark -- Mark Santcroos RIPE Network Coordination Centre http://www.ripe.net/home/mark/ New Projects Group/TTM To Unsubscribe: send mail to [email protected] with "unsubscribe freebsd-mobile" in the body of the message