hello all,
I'm hoping someone can give me a hand with this. I have a suspicion as
to what is causing this, but I don't want to taint any replies I get.
If any of knowledgeable folks out there could help me out, offer
possible areas to look into, better places to contact, or anything that
could possibly be helpful, I would really, really appreciate it.
thanks in advance,
Nick
Info follows:
System:
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
HP Proliant DL140
http://h18004.www1.hp.com/products/servers/proliantdl140/index.html
FreeBSD 5.2-CURRENT #0 standard kernel
2 xeon (hyperthreaded) processors
Problem Description:
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
System becomes unresponsive and hangs. System does not respond to
keyboard, network or any other type of input.
Error Message:
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
panic: Assertion TD_ON_SLEEPQ(td) failed at
/usr/src/sys/kern/subr_sleepqueue.c:783 at line 783 in file:
/usr/src/sys/kern/subr_sleepqueue.c
cpuid=1
Debugger(panic)
Spin lick sched lock held by 0x617eb00 for 5
Related info:
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
/usr/src/sys/kern/subr_sleepqueue.c:
...
770 /*
771 * Abort a thread as if an interrupt had occured. Only abort
772 * interruptable waits (unfortunately it isn't safe to abort
others).
773 *
774 * XXX: What in the world does the comment below mean?
775 * Also, whatever the signal code does...
776 */
777 void
778 sleepq_abort(struct thread *td)
779 {
780 void *wchan;
781
782 mtx_assert(sched_lock, MA_OWNED);
783 MPASS(TD_ON_SLEEPQ(td));
784 MPASS(td-td_flags TDF_SINTR);
785
786 /*
787 * If the TDF_TIMEOUT flag is set, just leave. A
788 * timeout is scheduled anyhow.
789 */
790 if (td-td_flags TDF_TIMEOUT)
791 return;
792
793 CTR3(KTR_PROC, sleepq_abort: thread %p (pid %d, %s),
td,
794 td-td_proc-p_pid, td-td_proc-p_comm);
795 wchan = td-td_wchan;
796 mtx_unlock_spin(sched_lock);
797 sleepq_remove(td, wchan);
798 mtx_lock_spin(sched_lock);
799 }
Also, in order for the machine to detect it's broadcom 5700 network
cards, I had to the line
acpi_load=no
to my /boot/loader.conf. Upon reboot the network cards show up in an
ifconfig and work perfectly.
Possible references:
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
This isn't the exact same error, but it's the closest thing I could find
to my error:
http://lists.freebsd.org/pipermail/freebsd-current/2004-March/022633.html
This error is also pretty close, but not the same thing:
http://groups.google.com/groups?q=%27panic:+Assertion+TD_ON_SLEEPQ(td)+failed+at%27hl=enlr=ie=UTF-8safe=offselm=200405182105.04275.thierry%40herbelot.comrnum=1
. . .
Thanks for taking the time to read this.
. . .
--
Nicholas Bernstein, Unix Systems Administrator
Document Systems Inc.
http://docmagic.com
[EMAIL PROTECTED]
___
[EMAIL PROTECTED] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]
