Current problem reports assigned to freebsd-amd64@FreeBSD.org

2013-03-11 Thread FreeBSD bugmaster 
Note: to view an individual PR, use:
  http://www.freebsd.org/cgi/query-pr.cgi?pr=(number).

The following is a listing of current problems submitted by FreeBSD users.
These represent problem reports covering all versions including
experimental development code and obsolete releases.


S Tracker  Resp.  Description

o amd64/176835 amd64  Fatal trap 12: page fault while in kernel mode
o amd64/176474 amd64  kernel panic
o amd64/175725 amd64  Audio through USB has not as good hi quality as it has
o amd64/175655 amd64  When enabled tty console OS hang during boot
o amd64/175370 amd64  kernel panic the rebuild kernel with vimage options in
o amd64/175282 amd64  Freebsd 9.1 release amd64, mb Intel D525MW, not worked
o amd64/175129 amd64  laptop won't suspend on lid close
o amd64/174679 amd64  Intel i5 laptop overheats and shuts down [regression]
o amd64/173869 amd64  buildworld breaks with clang
o amd64/173680 amd64  9.1rc3 installer hangs at rootpass
o amd64/173502 amd64  Patch inhibition of warnings that appear in the combin
o amd64/173465 amd64  FreeBSD 9.1 restarts in random fashion after upgrade t
o amd64/173311 amd64  FreeBSD 9.1 RC2 , 12 servers restart in random fashion
o amd64/173235 amd64  Have received two crashes within 1 day after installin
o amd64/172926 amd64  [boot] booting hangs after 9.1-RC2 install in 2nd (MBR
o amd64/171835 amd64  bsdinstall abort on Dell PowerEdge R420 with PERC H310
o amd64/171814 amd64  [panic] bioq_init or bioq_remove (unsure which)
o amd64/171701 amd64  [install] 9.0-rel amd64 installer 'guided' or 'manual'
o amd64/171250 amd64  ldd32 cannot find some i386 libraries
o amd64/171110 amd64  Upgrade 9.1-BETA1  RC1 issue
o amd64/170487 amd64  [boot] Thinkpad X61s cannot boot 9.1-BETA1
o amd64/170351 amd64  [kernel] [patch] amd64: 64-bit process can't always ge
o amd64/170115 amd64  Serial boot broken in 9.0
o amd64/168659 amd64  [boot] FreeBSD 9 - Crash upon booting off install CD (
o amd64/167582 amd64  Compile of MySQL NDB Cluster Fails 8.2 AMD64
o amd64/167543 amd64  [kernel] Install FreeBSD can show error message with c
o amd64/167393 amd64  [boot] MacBook4,1 hangs on SMP boot
o amd64/166639 amd64  [boot] Syscons issue Intel D2700
o amd64/166229 amd64  [boot] Unable to install FreeBSD 9 on Acer Extensa 522
o amd64/165850 amd64  [build] 8.3-RC1 (amd64): world doesn't build with CPUT
o amd64/165845 amd64  [build] Unable to build kernel on 8.2-STABLE
o amd64/165351 amd64  [boot] Error while installing or booting the freeBSD O
o amd64/164773 amd64  [boot] 9.0 amd64 fails to boot on HP DL145 G3 [regress
o amd64/164707 amd64  FreeBSD 9 installer does not work with IBM uefi
o amd64/164643 amd64  Kernel Panic at 9.0-RELEASE
o amd64/164619 amd64  when logged in as root the user and group applications
o amd64/164457 amd64  [install] Can't install FreeBSD 9.0 (amd64) on HP Blad
o amd64/164301 amd64  [install] 9.0 - Can't install, no DHCP lease
o amd64/164136 amd64  after fresh install 8.1 release or 8.2 release the har
o amd64/164116 amd64  [boot] FreeBSD 9.0-RELEASE installations mediums fails
o amd64/164089 amd64  FreeBSD-9.0-RELEASE-amd64-memstick.img does not boot
o amd64/164073 amd64  /etc/rc warning after booting
o amd64/164036 amd64  [keyboard] Moused fails on 9_0_RELENG
o amd64/163736 amd64  Freebsd 8.2 with MPD5 and about 100 PPPoE clients pani
o amd64/163710 amd64  setjump in userboot.so  causes stack corruption
o amd64/163625 amd64  Install problems of RC3 amd64 on ASRock N68 GE3 UCC
o amd64/163568 amd64  hard drive naming
o amd64/163285 amd64  when installing gnome2-lite not all dependent packages
o amd64/163284 amd64  print manager failed to install correctly
o amd64/163114 amd64  no boot on Via Nanao netbook Samsung NC20
o amd64/163092 amd64  FreeBSD 9.0-RC2 fails to boot from raid-z2 if AHCI is 
o amd64/163048 amd64  normal user cant mount ntfs-3g
o amd64/162936 amd64  fails boot and destabilizes other OSes on FreeBSD 9 RC
o amd64/162489 amd64  After some time X blanks the screen and does not respo
o amd64/162314 amd64  not able to install FreeBSD-8.2-RELEASE-amd64-dvd1 as 
o amd64/162219 amd64  [REGRESSION] In KDE 4.7.2 cant enable OpenGL,in 4.6.5 
o amd64/162170 amd64  Unable to install due to freeze at run_interrupt_driv
o amd64/161974 amd64  FreeBSD 9 new installer installs succesful, renders ma
o kern/160833  amd64  Keyboard USB doesn't work
o amd64/157386 amd64  [powerd] Enabling powerd(8) with default settings on I
o amd64/156106 amd64  [boot] boot0 fails to start
o amd64/155135 amd64  [boot] Does Not Boot On a Very Standard Hardware
o amd64/154957 amd64  [boot] Install boot CD won't boot up - keeps rebooting
o amd64/154629

amd64/176835: Fatal trap 12: page fault while in kernel mode

2013-03-11 Thread Martin Bishop 

Number: 176835
Category:   amd64
Synopsis:   Fatal trap 12: page fault while in kernel mode
Confidential:   no
Severity:   non-critical
Priority:   low
Responsible:freebsd-amd64
State:  open
Quarter:
Keywords:   
Date-Required:
Class:  sw-bug
Submitter-Id:   current-users
Arrival-Date:   Mon Mar 11 06:50:00 UTC 2013
Closed-Date:
Last-Modified:
Originator: Martin Bishop
Release:9.1
Organization:
Environment:
FreeBSD host.domain 9.1-RELEASE FreeBSD 9.1-RELEASE #0 r243825: Tue Dec  4 
09:23:10 UTC 2012 r...@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC 
 amd64
Description:
Periodic panic, though it looks like it's happening in the same place. Stealing 
some advice from another bug report, there's some gdb output at the bottom..

panic #1
Fatal trap 12: page fault while in kernel mode
cpuid = 2; apic id = 02
fault virtual address   = 0xd398481f
fault code  = supervisor write data, page not present
instruction pointer = 0x20:0x808eb0b3
stack pointer   = 0x28:0xff80913d4970
frame pointer   = 0x28:0xff80913d4980
code segment= base 0x0, limit 0xf, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags= interrupt enabled, resume, IOPL = 0
current process = 91049 (maildrop)
trap number = 12
panic: page fault
cpuid = 2
KDB: stack backtrace:
#0 0x809208a6 at kdb_backtrace+0x66
#1 0x808ea8be at panic+0x1ce
#2 0x80bd8240 at trap_fatal+0x290
#3 0x80bd857d at trap_pfault+0x1ed
#4 0x80bd8b9e at trap+0x3ce
#5 0x80bc315f at calltrap+0x8
#6 0x808efb14 at tdsendsignal+0x454
#7 0x808f0b6d at killpg1+0x3bd
#8 0x808f0de4 at sys_kill+0x1e4
#9 0x80bd7ae6 at amd64_syscall+0x546

panic #2

Fatal trap 12: page fault while in kernel mode
cpuid = 2; apic id = 02
fault virtual address   = 0xd398481f
fault code  = supervisor write data, page not present
instruction pointer = 0x20:0x808eb0b3
stack pointer   = 0x28:0xff8091109970
frame pointer   = 0x28:0xff8091109980
code segment= base 0x0, limit 0xf, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags= interrupt enabled, resume, IOPL = 0
current process = 57769 (maildrop)
trap number = 12
panic: page fault
cpuid = 2
KDB: stack backtrace:
#0 0x809208a6 at kdb_backtrace+0x66
#1 0x808ea8be at panic+0x1ce
#2 0x80bd8240 at trap_fatal+0x290
#3 0x80bd857d at trap_pfault+0x1ed
#4 0x80bd8b9e at trap+0x3ce
#5 0x80bc315f at calltrap+0x8
#6 0x808efb14 at tdsendsignal+0x454
#7 0x808f0b6d at killpg1+0x3bd
#8 0x808f0de4 at sys_kill+0x1e4
#9 0x80bd7ae6 at amd64_syscall+0x546

% gdb /boot/kernel/kernel
snip
(gdb) l *tdsendsignal+0x454
0x808efb14 is in tdsendsignal (/usr/src/sys/kern/kern_sig.c:2046).
warning: Source file is more recent than executable.

2041 * IEEE Std 1003.1-2001: return success when killing a zombie.
2042 */
2043if (p-p_state == PRS_ZOMBIE) {
2044if (ksi  (ksi-ksi_flags  KSI_INS))
2045ksiginfo_tryfree(ksi);
2046return (ret);
2047}
2048
2049ps = p-p_sigacts;
2050KNOTE_LOCKED(p-p_klist, NOTE_SIGNAL | sig);
(gdb) 

I can grab a core if need be, but am hoping that given the consistency of the 
backtrace the problem will be obvious to the maintainers of the relevant 
portions of code :)
How-To-Repeat:
I haven't been triggering it, but given the current process is consistently the 
same:

- run 9.1 release
- use maildrop to filter mail
- wait for crash

Fix:


Release-Note:
Audit-Trail:
Unformatted:
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Re: amd64/176835: Fatal trap 12: page fault while in kernel mode

2013-03-11 Thread Konstantin Belousov 
The following reply was made to PR amd64/176835; it has been noted by GNATS.

From: Konstantin Belousov kostik...@gmail.com
To: Martin Bishop martin.bis...@gmail.com
Cc: freebsd-gnats-sub...@freebsd.org
Subject: Re: amd64/176835: Fatal trap 12: page fault while in kernel mode
Date: Mon, 11 Mar 2013 14:01:52 +0200

 --YyN8ymQDUlI+Fj6t
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 On Mon, Mar 11, 2013 at 06:40:52AM +, Martin Bishop wrote:
  I can grab a core if need be, but am hoping that given the consistency of 
  the backtrace the problem will be obvious to the maintainers of the relevant 
  portions of code :)
 
 You do need to grab core, and use the sources corresponding to your kernel.
 The data you demonstrated do not tell much.
 
 If the faulting address was an attempt to access any non-trivial structure,
 then it is very suspicious, both because the faulting addresses are same
 for both panics, and because the address is not aligned.
 
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