[2.5.33] bad: schedule() with irqs disabled!

From: Morten Helgesen (morten.helgesen@nextframe.net)
Date: Tue Sep 03 2002 - 08:36:36 EST


Hey guys,

got this one on my Inspiron 2500 - and still can`t see
a fix in Linus` bk-tree. Do people agree that do_softirq() is
the bad guy ? Anyone looking into this ? I haven`t got the time
right now as I am both trying to figure out the qlogicisp.c mess
and trying to get a working i81x framebuffer in 2.5.33. But I do
think it is time we get it fixed.

bad: schedule() with irqs disabled!
c1c05e2c c025c540 c11605e0 c1c05e54 c0111fd8 00000005 c03139d8 fffffffa
c1c05e50 00000046 c1c05e64 c0111fef c11605e0 00000000 c03139c0 c011a170
c1c04000 00000004 00000000 00000000 00000246 c022e5c0 c02e9460 00000004

Call Trace:
[try_to_wake_up+256/268]
[wake_up_process+11/16]
[do_softirq+160/172]
[tcp_recvmsg+2124/2372]
[inet_recvmsg+61/84]
[_recvfrom+144/272]
[smb_get_length+22/172]
[smb_receive_header+69/236]
[smb_request_recv+106/462]
[smbiod_doio+28/160]
[smbiod+358/436]
[smbiod+0/436]
[default_wake_function+0/52]
[kernel_thread_helper+5/12]

== Morten

-- 

"Livet er ikke for nybegynnere" - sitat fra en klok person.

mvh Morten Helgesen UNIX System Administrator & C Developer Nextframe AS admin@nextframe.net / 93445641 http://www.nextframe.net - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/



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