Subject: port-sgimips/18543: panic: pmap_enter: kernel wired
To: None <>
From: None <>
List: netbsd-bugs
Date: 10/05/2002 20:15:01
>Number:         18543
>Category:       port-sgimips
>Synopsis:       panic: pmap_enter: kernel wired
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-sgimips-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Oct 05 11:16:00 PDT 2002
>Originator:     Havard Eidnes
>Release:        NetBSD 1.6I
System: NetBSD 1.6B NetBSD 1.6B (VIOLA) #21: Fri Jun 28 16:34:43 CEST 2002 sgimips
Architecture: mips
Machine: sgimips

	While trying to upgrade to NetBSD-current of today on an SGI
	Indigo2 system, I'm greeted with the above quoted panic
	message when user-land programs start.  The particular
	messages at the end of the boot log are:

NetBSD 1.6I (VIOLA) #22: Sat Oct  5 16:39:34 CEST 2002
256 MB memory, 234 MB free, 768 KB for ARCS, 13208 KB in 3302 buffers
mainbus0 (root): SGI-IP22 [SGI, 690a6af3], 1 processor
cpu0 at mainbus0: MIPS R4400 CPU (0x460) Rev. 6.0 with MIPS R4010 FPC Rev. 0.0
cpu0: 16KB/16B direct-mapped L1 Instruction cache, 48 TLB entries
cpu0: 16KB/16B direct-mapped write-back L1 Data cache
cpu0: 2048KB/128B direct-mapped write-back L2 Unified cache
root file system type: ffs
init: copying out path `/sbin/init' 11
panic: pmap_enter: kernel wired
Stopped in pid 8 (sh) at        0x880fc834:     jr      ra
                bdslot: nop
db> reboot 8
syncing disks... done
setclock: 2002/10/5/18/4/30

	More information from the debugger can be provided on

	Try to upgrade to -current on sgimips.
	Sorry, don't know.