Yes, same here, and it looks like it's after the last ATAPI commit (worked
perfectly before that, Delta 44x ATAPI CD-ROM):
~> gdb -k /sys/compile/KUSHNIR/kernel.debug /var/crash/vmcore.1
[...]
IdlePTD 2797568
initial pcb at 232ce0
panicstr: page fault
[...]
---
#0 boot (howto=256) at ../../kern/kern_shutdown.c:304
304 dumppcb.pcb_cr3 = rcr3();
(kgdb) bt
#0 boot (howto=256) at ../../kern/kern_shutdown.c:304
#1 0xc01327ac in poweroff_wait (junk=0xc021370f, howto=-974686464)
at ../../kern/kern_shutdown.c:554
#2 0xc01e67a6 in trap_fatal (frame=0xc63abd3c, eva=0)
at ../../i386/i386/trap.c:924
#3 0xc01e646d in trap_pfault (frame=0xc63abd3c, usermode=0, eva=0)
at ../../i386/i386/trap.c:817
#4 0xc01e606f in trap (frame={tf_fs = -974716912, tf_es = -974716912,
tf_ds = -969277424, tf_edi = 1, tf_esi = -1064896000,
tf_ebp = -969228920, tf_isp = -969228952, tf_ebx = -1064902656,
tf_edx = 1, tf_ecx = 64, tf_eax = 0, tf_trapno = 12, tf_err = 0,
tf_eip = -1071886132, tf_cs = 8, tf_eflags = 66118, tf_esp = -974686464,
tf_ss = -969265760}) at ../../i386/i386/trap.c:423
#5 0xc01c50cc in acdopen (dev=0xc086fa00, flags=1, fmt=8192, p=0xc5e77700)
at ../../dev/ata/atapi-cd.c:497
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#6 0xc016711f in spec_open (ap=0xc63abe04)
at ../../miscfs/specfs/spec_vnops.c:191
#7 0xc0167021 in spec_vnoperate (ap=0xc63abe04)
at ../../miscfs/specfs/spec_vnops.c:117
#8 0xc01ab7f9 in ufs_vnoperatespec (ap=0xc63abe04)
at ../../ufs/ufs/ufs_vnops.c:2301
#9 0xc0163a4e in vn_open (ndp=0xc63abed0, fmode=1, cmode=0) at vnode_if.h:189
#10 0xc015f8e5 in open (p=0xc5e77700, uap=0xc63abf80)
---Type <return> to continue, or q <return> to quit---
at ../../kern/vfs_syscalls.c:994
#11 0xc01e69ce in syscall (frame={tf_fs = 47, tf_es = 47, tf_ds = 47,
tf_edi = -1077937549, tf_esi = -1077939108, tf_ebp = -1077939216,
tf_isp = -969228332, tf_ebx = -1077937864, tf_edx = -1077937539,
tf_ecx = -1077937539, tf_eax = 5, tf_trapno = 12, tf_err = 2,
tf_eip = 134525956, tf_cs = 31, tf_eflags = 663, tf_esp = -1077940076,
tf_ss = 47}) at ../../i386/i386/trap.c:1073
#12 0xc01daaa6 in Xint0x80_syscall ()
#13 0x80482c2 in ?? ()
#14 0x80480f5 in ?? ()
On 23 Mar 2000, Eric Jacoboni wrote:
> Hi,
>
> >From yesterday and today cvsup + make world + kernel build : each time
> i try to mount a cd (this is not related to a particular cd as the
> same pb arises when the drive is empty...), my system reboot :
>
> /kernel: Fatal trap 12: page fault while in kernel mode
> /kernel: fault virtual address = 0x0
> /kernel: fault code = supervisor read, page not present
> /kernel: instruction pointer = 0x8:0xc01fd360
> /kernel: stack pointer = 0x10:0xc673fd8c
> /kernel: frame pointer = 0x10:0xc673fd98
> /kernel: code segment = base 0x0, limit 0xfffff, type 0x1b
> /kernel: = DPL 0, pres 1, def32 1, gran 1
> /kernel: processor eflags = interrupt enabled, resume, IOPL = 0
> /kernel: current process = 1477 (mount_cd9660)
> /kernel: interrupt mask = none
> /kernel: trap number = 12
> /kernel: panic: page fault
> /kernel:
> /kernel: syncing disks... 10 9
> /kernel: done
> /kernel: Uptime: 2m28s
> /kernel:
> /kernel: dumping to dev #ad/0x30001, offset 55280
> /kernel: dump ata0: resetting devices .. done
>
> This is a Dell i3500 Laptop, which uses to run ok with previous world
> (4.0-C and the first of 5.0-C, was ok).
>
>
--
===========================|=======================
Vladimir Kushnir |
[EMAIL PROTECTED] | Powered by FreeBSD
[EMAIL PROTECTED] |
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-current" in the body of the message
