Re: ULE nice bugs are fixed.

From: Ian Freislich <ianf_at_za.uu.net>
Date: Fri, 11 Apr 2003 22:49:54 +0200
Jeff Roberson wrote:
> > It compiles after this change, but didn't come back after reboot.
> > I'm no where near the machine at the moment, so I don't know why
> > it hasn't come up.
> 
> I fixed this bug.  I still don't have a SMP machine available for testing
> but hopefully this should do it.  Sorry about that.

No problem, it's what I expect running current :)

> PS The rev you want is 1.24

Seems to be on 1.25 at the moment.

Anyhow, it now compiles, but I still get a panic on boot.  I don't
know If you've seen my other message (it hasn't come through to the
list yet) I'm not sure if it's related: (I'll be awake for another
hour or so if you want me to test things)

Timecounters tick every 10.000 msec
ipfw2 initialized, divert enabled, rule-based forwarding enabled, default to deny, logging unlimited
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
Allocating major#250 to "devstat"
ad0: 4103MB <ST34342A> [8894/15/63] at ata0-master UDMA33
Waiting 15 seconds for SCSI devices to settle
SMP: AP CPU #1 Launched!
panic: blockable sleep lock (sleep mutex) process lock _at_ i386/i386/trap.c:728
cpuid = 1; lapic.id = 01000000
Stack backtrace:
backtrace(c0362919,1000000,c03652cc,ce747b10,1) at backtrace+0x17
panic(c03652cc,c0371c9e,c03604f0,c03776f6,2d8) at panic+0x10a
witness_lock(c38b7428,8,c03776f6,2d8,0) at witness_lock+0xaf
_mtx_lock_flags(c38b7428,0,c03776ed,2d8,c3880000) at _mtx_lock_flags+0xb2
trap_pfault(ce747c0c,0,4,0,4) at trap_pfault+0x9d
trap(18,c0360010,10,0,1) at trap+0x3cd
calltrap() at calltrap+0x5
--- trap 0xc, eip = 0xc020ee90, esp = 0xce747c4c, ebp = 0xce747c58 ---
runq_add(0,c0d1a2a0,c036398f,28d,0) at runq_add+0x40
sched_switchout(c3880000,9,c0362eb7,1d1,b10ac11b) at sched_switchout+0x66
mi_switch(c03906c0,0,c03730a2,85,ce747d0c) at mi_switch+0x204
vm_pagezero(0,ce747d48,c03604a3,314,0) at vm_pagezero+0x132
fork_exit(c02eccd0,0,ce747d48) at fork_exit+0xc0
fork_trampoline() at fork_trampoline+0x1a
--- trap 0x1, eip = 0, esp = 0xce747d7c, ebp = 0 ---
boot() called on cpu#1
Received on Fri Apr 11 2003 - 11:50:07 UTC

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