Go Back   DaemonForums > OpenBSD > OpenBSD General

OpenBSD General Other questions regarding OpenBSD which do not fit in any of the categories below.

Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #1   (View Single Post)  
Old 6th December 2014
hulten hulten is offline
Port Guard
Join Date: Dec 2014
Posts: 25
Default 5.6 crashes

Both 5.6-release and 5.6-stable give kernel panics on my amd64 system. They seem to be network-related.

An example of a crash of -release (shortly after logging into a virtual console):
# pkg_add vim
kernel: type 692267296 trap, code=0
Stopped at      0x6f43204149444956:panic: uvm_fault: fault on non-pagable map(0xffffffff81d7bb60, 0xffff80000015b000)
     Stopped at      Debugger+0x9:   leave

ddb{0}> trace
Debugger() at Debugger+0x9
panic() at panic+0xfe
uvm_fault() at uvm_fault+0xcc4
trap() at trap+0x62f
--- trap (number 6) ---
(null)() at 0xffff80000015ba80
db_get_value() at db_get_value+0x34
db_disasm() at db_disasm+0x42
db_trap() at db_trap+0x90
kdb_trap() at kdb_trap+0xf0
end of kernel
end trace frame: 0x96ae10b000000001, count: -9
ddb{0}> ps
   PID   PPID   PGRP    UID  S       FLAGS  WAIT          COMMAND
  2047  23251   6419      0  3        0x83  poll          ftp
 23251   6419   6419      0  3        0x8b  pause         sh
  6419  21029   6419      0  3        0x83  piperd        perl
 18846      1  22182     35  3        0x90  poll          xconsole
 30272      1  22182      0  3        0x80  netio         xconsole
   383  27898    383      0  3        0x80  poll          xdm
 15980  21909  21909H(  .e   3        0x
Hereafter apparently random characters appear (about 20 lines). When I enter a command again (ps), the only readable messages are (kernel, blue):

          kernel: protection fault trap, code=0
Faulted in DDB; continuing...
Then there is a full crash (no keys, like NumLock, respond; I don't get icmp ping requests back from the machine).

Crash happens most often already during loading the kernel or during init. An example of crash during init:

DHCPACK from (00:a0:24:f0:fb:11)
kernel: double fault trap, code=0
Stopped at      0:
Example of -stable crash (upgraded from 5.6 release following release(8)):

starting network
DHCPACK from (00:40:24:f0:fb:11)
and then the computer hangs (keyboard nor network). Ideas are welcome.
Reply With Quote

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
bwi0 on Powerbook G4 crashes tsarpal OpenBSD General 3 23rd February 2013 02:40 AM
sparcstation 20 cgfourteen crashes darf NetBSD General 7 11th March 2010 05:06 AM
FreeBSD 7.0 with SSD Crashes map7 FreeBSD General 4 5th February 2009 10:08 PM
net-im/sim-im* crashes blackbox TerryP FreeBSD Ports and Packages 0 28th September 2008 08:29 AM
Akregator crashes map7 FreeBSD Ports and Packages 2 13th July 2008 11:22 PM

All times are GMT. The time now is 03:59 PM.

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.
Content copyright © 2007-2010, the authors
Daemon image copyright ©1988, Marshall Kirk McKusick