[2.5.50 NCR5380/PAS16] bad: scheduling while atomic!

From: Paul (set@pobox.com)
Date: Mon Dec 02 2002 - 20:39:39 EST


        Hi;

        This happens just before the scsi cdrom would be detected
during boot. The bad: part and the call trace are endlessly
emited (exact same trace) and its pretty much game over.
(fortunately I had a serial console machine handy.)
        The driver is compiled into the kernel, not a module.
        The card (pas16) works under 2.4. I can test things
or supply more information/debugging if anyone wants.

Thanks;
Paul
set@pobox.com

SCSI subsystem driver Revision: 1.00
scsi-pas16 : probing io_port 0388
scsi-pas16 : detected board.
scsi-pas16 : io_port = 0388
scsi0 : irq = 10
scsi0 : at 0x0388 irq 10 options CAN_QUEUE=32 CMD_PER_LUN=2 release=3 generic options AUTOPROBE_IRQ AUTOSENSE PSEUDO DMA UNSAFE USLEEP, USLEEP_POLL=200 USLEEP_SLEEP=20 generic release=7
scsi-pas16 : probing io_port 0384
scsi-pas16 : probing io_port 038c
scsi-pas16 : probing io_port 0288
scsi-pas16 : io_port = 0000
scsi0 : Pro Audio Spectrum-16 SCSI
bad: scheduling while atomic!
Call Trace:
 [<c0112a85>] schedule+0x3d/0x2c0
 [<c012045c>] worker_thread+0x144/0x2cc
 [<c0120318>] worker_thread+0x0/0x2cc
 [<c025c790>] NCR5380_main+0x0/0x178
 [<c0112d48>] default_wake_function+0x0/0x2c
 [<c0112d48>] default_wake_function+0x0/0x2c
 [<c0108935>] kernel_thread_helper+0x5/0xc

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