Messages in this thread |  | | From | "Dunlap, Randy" <> | Subject | RE: Nightly usb oops | Date | Mon, 4 Dec 2000 11:15:49 -0800 |
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Hi,
What kernel (test10)? > -m /boot/System.map-2.4.0-test10 (specified)
What compiler/version?
Please post a list of your USB devices from /proc/bus/usb/devices .
Are you inserting or unplugging a USB device when this happens? If not, are you doing anything with USB when this happens?
Thanks, ~Randy_________________________________________ |randy.dunlap_at_intel.com 503-677-5408| |NOTE: Any views presented here are mine alone| |& may not represent the views of my employer.| -----------------------------------------------
> -----Original Message----- > From: J. Nick Koston [mailto:lists@bdraco.org] > Sent: Monday, December 04, 2000 7:13 AM > To: linux-kernel@vger.kernel.org > Subject: Nightly usb oops > > > My machine crashes almost every night with this oops. I've finally > managed to catch it before it was totally gone. > > > ksymoops 2.3.4 on i686 2.4.0-test10. Options used > -V (default) > -k /proc/ksyms (default) > -l /proc/modules (default) > -o /lib/modules/2.4.0-test10 (specified) > -m /boot/System.map-2.4.0-test10 (specified) > > Warning (compare_maps): snd symbol pm_register not found in > /lib/modules/2.4.0-test10/misc/snd.o. Ignoring > /lib/modules/2.4.0-test10/misc/snd.o entry > Warning (compare_maps): snd symbol pm_send not found in > /lib/modules/2.4.0-test10/misc/snd.o. Ignoring > /lib/modules/2.4.0-test10/misc/snd.o entry > Warning (compare_maps): snd symbol pm_unregister not found in > /lib/modules/2.4.0-test10/misc/snd.o. Ignoring > /lib/modules/2.4.0-test10/misc/snd.o entry > 0fef3340 e0 Stalled CRC/Timeo Length=7 MaxLen=7 DT0 > EndPt=0 Dev=1b, PID=2d(SETUP) (buf=0bd41580) ... (many STALL/CRC/Timeouts for Dev=1b, 22, 25) ... > Unable to handle kernel NULL pointer dereference at virtual > address 00000014 > c01faed6 > *pde = 00000000 > Oops: 0000 > CPU: 0 > EIP: 0010:[<c01faed6>] > Using defaults from ksymoops -t elf32-i386 -a i386 > EFLAGS: 00010282 > eax: 00000008 ebx: cbd41385 ecx: cbd41380 edx: 00000008 > esi: 00000000 edi: cfe12400 ebp: 00000001 esp: c14fdf0c > ds: 0018 es: 0018 ss: 0018 > Process khubd (pid: 7, stackpage=c14fd000) > Stack: cbd41385 00000000 cfe12400 00000001 00000008 00000000 > 00000009 00000000 > 00000001 00000000 00000000 c01fb1f3 cfe12400 00000000 > cfe12400 c5985802 > cfe12400 00000000 cbd41380 cbd41380 c01fb7f1 cfe12400 > 00000001 00000000 > Call Trace: [<c01fb1f3>] [<c01fb7f1>] [<c01fcc60>] > [<c01fce32>] [<c0293580>] [<c0293647>] [<c01fcfa5>] > [<c0105000>] [<c0108c03>] > Code: 8b 42 0c c7 44 24 24 00 00 00 00 0f b6 72 04 39 74 24 24 0f > > >>EIP; c01faed6 <usb_set_maxpacket+46/120> <===== > Trace; c01fb1f3 <usb_set_configuration+e3/f0> > Trace; c01fb7f1 <usb_new_device+171/1d0> > Trace; c01fcc60 <usb_hub_port_connect_change+270/300> > Trace; c01fce32 <usb_hub_events+142/270> > Trace; c0293580 <usb_bandwidth_option+1bf8/28ec> > Trace; c0293647 <usb_bandwidth_option+1cbf/28ec> > Trace; c01fcfa5 <usb_hub_thread+45/70> > Trace; c0105000 <empty_bad_page+0/1000> > Trace; c0108c03 <kernel_thread+23/30> > Code; c01faed6 <usb_set_maxpacket+46/120> > 00000000 <_EIP>: > Code; c01faed6 <usb_set_maxpacket+46/120> <===== > 0: 8b 42 0c mov 0xc(%edx),%eax <===== > Code; c01faed9 <usb_set_maxpacket+49/120> > 3: c7 44 24 24 00 00 00 movl $0x0,0x24(%esp,1) > Code; c01faee0 <usb_set_maxpacket+50/120> > a: 00 > Code; c01faee1 <usb_set_maxpacket+51/120> > b: 0f b6 72 04 movzbl 0x4(%edx),%esi > Code; c01faee5 <usb_set_maxpacket+55/120> > f: 39 74 24 24 cmp %esi,0x24(%esp,1) > Code; c01faee9 <usb_set_maxpacket+59/120> > 13: 0f 00 00 sldt (%eax) > > Unable to handle kernel NULL pointer dereference at virtual > address 00000008 > c013ed99 > *pde = 00000000 > Oops: 0000 > CPU: 0 > EIP: 0010:[<c013ed99>] > EFLAGS: 00010246 > eax: 00000008 ebx: 00000000 ecx: 0000000c edx: 00000002 > esi: 00000000 edi: 00000000 ebp: 00000008 esp: c36f3f08 > ds: 0018 es: 0018 ss: 0018 > Process initlog (pid: 532, stackpage=c36f3000) > Stack: c36f2000 00000000 00000002 00000000 0000000c 0000000e > c013eec3 00000002 > 00000008 c36f3f48 c36f3f4c c36f2000 00000002 00000002 > 00000000 c36f2000 > 00000000 00000000 c013f133 00000002 00000000 00000002 > cbd41140 c36f3fb8 > Call Trace: [<c013eec3>] [<c013f133>] [<c01203ed>] [<c010a637>] > Code: 8b 45 00 85 c0 7c 59 e8 6b 1f ff ff 89 c6 bb 20 00 00 00 85 > > >>EIP; c013ed99 <do_pollfd+29/b0> <===== > Trace; c013eec3 <do_poll+a3/e0> > Trace; c013f133 <sys_poll+233/350> > Trace; c01203ed <sys_nanosleep+10d/190> > Trace; c010a637 <system_call+33/38> > Code; c013ed99 <do_pollfd+29/b0> > 00000000 <_EIP>: > Code; c013ed99 <do_pollfd+29/b0> <===== > 0: 8b 45 00 mov 0x0(%ebp),%eax <===== > Code; c013ed9c <do_pollfd+2c/b0> > 3: 85 c0 test %eax,%eax > Code; c013ed9e <do_pollfd+2e/b0> > 5: 7c 59 jl 60 <_EIP+0x60> > c013edf9 <do_pollfd+89/b0> > Code; c013eda0 <do_pollfd+30/b0> > 7: e8 6b 1f ff ff call ffff1f77 > <_EIP+0xffff1f77> c0130d10 <fget+0/30> > Code; c013eda5 <do_pollfd+35/b0> > c: 89 c6 mov %eax,%esi > Code; c013eda7 <do_pollfd+37/b0> > e: bb 20 00 00 00 mov $0x20,%ebx > Code; c013edac <do_pollfd+3c/b0> > 13: 85 00 test %eax,(%eax) > > Unable to handle kernel NULL pointer dereference at virtual > address 00000040 > c013ed99 > *pde = 00000000 > Oops: 0000 > CPU: 0 > EIP: 0010:[<c013ed99>] > EFLAGS: 00210246 > eax: 00000040 ebx: 00000000 ecx: 00000044 edx: 00000006 > esi: 00000000 edi: 00000000 ebp: 00000040 esp: c09a7f08 > ds: 0018 es: 0018 ss: 0018 > Process deskguide_apple (pid: 835, stackpage=c09a7000) > Stack: c09a6000 00000000 00000006 00000000 00000044 00000046 > c013eec3 00000006 > 00000040 c09a7f48 c09a7f4c c09a6000 00000006 00000006 > 00000000 c09a6000 > 00000000 00000000 c013f133 00000006 00000000 00000006 > cbd41880 c09a7fb8 > Call Trace: [<c013eec3>] [<c013f133>] [<c010a637>] > Code: 8b 45 00 85 c0 7c 59 e8 6b 1f ff ff 89 c6 bb 20 00 00 00 85 > > >>EIP; c013ed99 <do_pollfd+29/b0> <===== > Trace; c013eec3 <do_poll+a3/e0> > Trace; c013f133 <sys_poll+233/350> > Trace; c010a637 <system_call+33/38> > Code; c013ed99 <do_pollfd+29/b0> > 00000000 <_EIP>: > Code; c013ed99 <do_pollfd+29/b0> <===== > 0: 8b 45 00 mov 0x0(%ebp),%eax <===== > Code; c013ed9c <do_pollfd+2c/b0> > 3: 85 c0 test %eax,%eax > Code; c013ed9e <do_pollfd+2e/b0> > 5: 7c 59 jl 60 <_EIP+0x60> > c013edf9 <do_pollfd+89/b0> > Code; c013eda0 <do_pollfd+30/b0> > 7: e8 6b 1f ff ff call ffff1f77 > <_EIP+0xffff1f77> c0130d10 <fget+0/30> > Code; c013eda5 <do_pollfd+35/b0> > c: 89 c6 mov %eax,%esi > Code; c013eda7 <do_pollfd+37/b0> > e: bb 20 00 00 00 mov $0x20,%ebx > Code; c013edac <do_pollfd+3c/b0> > 13: 85 00 test %eax,(%eax) > > > 3 warnings issued. Results may not be reliable. > -
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