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Description of problem:
I tried to reproduce this but couldn't. It occured eight times and
then when I tried to reproduce it I couldn't. The error message that
appeared in /var/log/messages is below.



Version-Release number of selected component (if applicable):
kernel-2.6.3-2.1.242smp

How reproducible:
Couldn't Reproduce

Steps to Reproduce:
1.Start printing a document
2.Printer runs out of paper in middle of print job
3.Call trace appears in /var/log/messages
    

Actual Results:  Message appeared in /var/log/messages

Expected Results:  For sched.c not to fault

Additional info:

lp0 out of paper
Badness in interruptible_sleep_on_timeout at kernel/sched.c:1938
xwing kernel: Call Trace:
xwing kernel:  [<0212417e>] interruptible_sleep_on_timeout+0x5d/0x154
xwing kernel:  [<02123c08>] default_wake_function+0x0/0xc
xwing kernel:  [<46d6d10c>] lp_error+0x40/0x81 [lp]
xwing kernel:  [<46d6d1f0>] lp_check_status+0xa3/0xaa [lp]
xwing kernel:  [<46d6d21e>] lp_wait_ready+0x27/0x59 [lp]
xwing kernel:  [<46d6d3d7>] lp_write+0x187/0x2a6 [lp]
xwing kernel:  [<02161bad>] vfs_write+0xb8/0xe4
xwing kernel:  [<02161c47>] sys_write+0x2c/0x42