>Number:         19973
>Category:       kern
>Synopsis:       frequent SA related panic on reboot
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Jan 20 19:32:00 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     Jaromir Dolecek
>Release:        NetBSD 1.6M 20030120 (before Christos's sync fixes)
>Organization:
	N/A
>Environment:
System: NetBSD s102-n054.tele2.cz 1.6M NetBSD 1.6M (SARUMAN.MP) #65: Tue Jan 21 00:24:03 CET 2003 dolecek@s102-n054.tele2.cz:/usr/home/dolecek/soft/netbsd/sys/arch/i386/compile/SARUMAN.MP i386
Architecture: i386
Machine: i386
>Description:
	This box is a dual processor machine with MP kernel.

	Machine had locked hard on the reboot several times. Normally
	I was in X, but once on text console and got this:

	panic: SA VP 208.2 is in state 7, not running or sleeping

	stopped in pid 208.1 (mysqld) at cpu_Debugger+0x4: leave
	db{0}> t
	cpu_Debugger()
	panic()
	sa_vp_repossess()
	sa_upcall_userret()
	syscall_plain(2b, 2b, 2b, 2b, 0)
	db{0}> reboot
	syncing disks ...

	Then it sits here and never does anything further.
	Info handwritten, that's why it doesn't contain the arguments.
>How-To-Repeat:
	run mysqld recompiled to use our native pthreads rather
	than mit-pthreads
	reboot machine frequently
	get panic on almost every reboot
>Fix:
	Sorry, don't know. Let me know if I can gather some useful
	info next time.
>Release-Note:
>Audit-Trail:
>Unformatted: