* USB call trace with Linux 2.5.40 + BK-snapshots as of 10/7/2002 13:00 CST
@ 2002-10-08 2:42 Krishnakumar B
0 siblings, 0 replies; only message in thread
From: Krishnakumar B @ 2002-10-08 2:42 UTC (permalink / raw)
To: linux-kernel
Hi,
I got the following when I powered off my laptop. Normally it powers off
without problems but this time it didn't and I managed to write this down
by hand. I didn't write down the stack frame information. Don't know if
this is useful.
Debug: sleeping function called from illegal context at include/asm/semaphore.h:119
Call Trace:
driverfs_remove_file
device_remove_file
pci_pool_destroy
hcd_buffer_destroy
usb_hcd_pci_remove
pci_match_device
device_shutdown
unregister_reboot_notifier
force_sig_info
kill_proc_info
notify_parent
dput
fput
filp_close
sys_close
__up_wakeup
drivers/usb/core/hcd.c: USB bus 1 deregistered
drivers/usb/core/hcd-pci.c: usb_hcd_pci_remove 00:07.2, count != 1
Power down.
-kitty.
--
Krishnakumar B <kitty at cs dot wustl dot edu>
Distributed Object Computing Laboratory, Washington University in St.Louis
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2002-10-08 2:37 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2002-10-08 2:42 USB call trace with Linux 2.5.40 + BK-snapshots as of 10/7/2002 13:00 CST Krishnakumar B
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).