On Fri, 1 Jul 2011 13:53:01 +0200
dieter roelants <dieter.net...@pandora.be> wrote:
> Mutex error: lockdebug_alloc: already initialized
>
It looks like this is reproducable: I wiped all packages from the
machine and started building again and it crashed in the exact same way
(while pkg_adding nspluginwrapper).
I have the following on the console:
/usr/pkg/emul/linux32/sbin/ldconfig: bad tag 3: [4 4, 20 4, GNU PaX]
/usr/pkg/lib/nspluginwrapper/i386/linux/npviewer.bin: bad tag 1: [4 4, 16 4,
GNU PaX]
/usr/pkg/lib/nspluginwrapper/i386/linux/npviewer.bin: bad tag 1: [4 4, 16 4,
GNU PaX]
/usr/pkg/lib/nspluginwrapper/i386/linux/npviewer.bin: bad tag 1: [4 4, 16 4,
GNU PaX]
Mutex error: lockdebug_alloc: already initialized
lock address : 0xffffffff80f96d20 type : sleep/adaptive
initialized : 0xffffffff80f8c8b1
shared holds : 0 exclusive: 0
shares wanted: 0 exclusive: 0
current cpu : 1 last held: 2
current lwp : 0xffff80006c2915a0 last held: 000000000000000000
last locked : 0xffffffff80f8c4e6 unlocked*: 0xffffffff80f8c43f
owner field : 000000000000000000 wait/spin: 0/0
Turnstile chain at 0xffffffff80cf3700.
=> No active turnstile for this lock.
panic: LOCKDEBUG
fatal breakpoint trap in supervisor mode
trap type 1 code 0 rip ffffffff8024088d cs 8 rflags 246 cr2 fb84b0a0 cpl 0 rsp
ffff80006bf9b920
Stopped in pid 25865.25865 (npviewer.bin) at netbsd:breakpoint+0x5: leave
db{1}> bt
breakpoint() at netbsd:breakpoint+0x5
panic() at netbsd:panic+0x27d
lockdebug_locked() at netbsd:lockdebug_locked
lockdebug_alloc() at netbsd:lockdebug_alloc+0xd9
mutex_init() at netbsd:mutex_init+0x93
futex_init() at compat_linux:futex_init+0x17
linux_do_futex() at compat_linux:linux_do_futex+0x39f
db{1}> ps
PID LID S CPU FLAGS STRUCT LWP * NAME WAIT
25865>25865 7 1 40000 ffff80006c2915a0 npviewer.bin
11904 1 3 2 80 ffff80006c291180 npconfig wait
28517 1 3 2 80 ffff800071127020 sh wait
18356 1 3 2 40080 ffff80006d56e1a0 pkg_add wait
5658 1 3 2 80 ffff80006d2c8560 sh wait
665 1 3 2 80 ffff80006863d060 make wait
1297 1 3 2 80 ffff80007af924a0 sh wait
16744 1 3 2 80 ffff8000710c1740 make wait
5290 1 3 3 80 ffff80006c94e420 sh wait
27442 1 3 3 80 ffff80007b05e8e0 make wait
9114 1 3 3 80 ffff80006c298600 sh wait
6731 1 3 3 80 ffff80006d4a99c0 make wait
14733 1 3 3 80 ffff80006c340680 sh wait
I can get more info from ddb if needed...
kind regards
dieter
