Date: 06 Nov 2002 10:27:40 +1100 From: Mark Sergeant <sarge@snsonline.net> To: freebsd-stable@freebsd.org Cc: freebsd-mobile@freebsd.org Subject: Panic on resume from suspend with ATAPICAM. Message-ID: <1036538860.751.3.camel@xyzzy.intranet.snsonline.net>
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The following is what I receive with the latest stable sources and
atapicam in my kernel.
ata1: resetting devices .. ata1: mask=03 ostat0=50 ostat2=00
acd0: ATAPI 14 eb
ata1-slave: ATAPI 14 eb
ata1: mask=03 stat0=00 stat1=00
ata1: devices=0c
ata1-slave: ATAPI identify retries exceeded
acd0: success setting UDMA2 on Acer chip
done
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x1
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc0148575
stack pointer = 0x10:0xc03294f4
frame pointer = 0x10:0xc03294f4
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 = Idle
interrupt mask = bio
trap number = 12
panic: page fault
syncing disks...
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x30
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc023c6ec
stack pointer = 0x10:0xc0329310
frame pointer = 0x10:0xc0329318
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 = Idle
interrupt mask = bio
trap number = 12
panic: page fault
Uptime: 45s
Automatic reboot in 15 seconds - press a key on the console to abort
This happens after an "apm -z" and the resuming. Without the atapicam in
my kernel suspend and resume works fine.
Cheers,
--
Mark Sergeant
SNSOnline Technical Services
.:E - msergeant@snsonline.net
.:P - +61 (0) 4127 14263
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