Hi All,
I have strange situation when tried to update BE for currently running:
SunOS Release 5.11 Version illumos-cb3c687 64-bit
to latest one:
SunOS Release 5.11 Version illumos-e2af1b5 64-bit
When tried to boot int new BE, Xorg has dumped core:
$ pstack core.Xorg.1934 |less
core 'core.Xorg.1934' of 1934: /usr/bin/Xorg :0 -seat seat0 -auth
/var/run/lightdm/root/:0 -nolisten
----------------- lwp# 1 / thread# 1 --------------------
fffffd7fff2c030a _lwp_kill () + a
fffffd7fff2548b0 raise (6) + 20
fffffd7fff22ea88 abort () + 98
0000000000507f6a System ()
000000000052d176 ddxGiveUp () + a0
000000000052d29e AbortDDX () + 126
0000000000503fcb AbortServer () + 22
0000000000504477 FatalError () + 13e
0000000000504db9 OsSigHandler () + 107
fffffd7fff2b9156 __sighndlr () + 6
fffffd7fff2abe8b call_user_handler (b, fffffd7fffdff538,
fffffd7fffdff1d0) + 1db
fffffd7fff2ac1fe sigacthandler (b, fffffd7fffdff538, fffffd7fffdff1d0)
+ 10e
--- called from signal handler with signal 11 (SIGSEGV) ---
fffffd7ff98d1894 ???????? ()
fffffd7ff90b4ec2 wfbFill () + 1f7
fffffd7ff90b5b79 wfbPolyFillRect () + 21b
fffffd7ff9d3caef ???????? ()
fffffd7ffa21f500 ???????? ()
fffffd7ff90c0391 wfbSetSpans ()
a0758948a87d8948 ???????? ()
----------------- lwp# 2 / thread# 2 --------------------
fffffd7fff2c090d __door_return () + 1d
fffffd7fff2a427d door_return (0, 0, 0, 0) + cd
fffffd7fff2a493c door_create_func (0) + 2c
fffffd7fff2b8d7a _thrp_setup (fffffd7ffe8f0240) + 8a
fffffd7fff2b9090 _lwp_start ()
----------------- lwp# 3 / thread# 3 --------------------
fffffd7fff2b90d7 __lwp_park () + 17
fffffd7fff2b26db cond_wait_queue (146c9f0, 146ca00, 0) + 5b
fffffd7fff2b2d93 __cond_wait (146c9f0, 146ca00) + b3
fffffd7fff2b2dca cond_wait (146c9f0, 146ca00) + 2a
fffffd7ff903650e subscriber_event_handler (146c990) + be
fffffd7fff2b8d7a _thrp_setup (fffffd7ffe8f0a40) + 8a
fffffd7fff2b9090 _lwp_start ()
Xorg.0.log contains nothing suspicious; /var/adm/messages too. So, not
sure from where to start. System was booted, but w/o GUI - most of
services were set to offline.
I was forced to boot into old environment. Does anyone has clue what
could be cause (no H/W was changed - just BE updated and tried to boot).
dbx complained:
...
dbx: core file read error: address 0x80c48348e5894855 not in data space
...
mdb gave some output too:
$ mdb core.Xorg.1934
Loading modules: [ libc.so.1 libproc.so.1 libnvpair.so.1 libuutil.so.1
libavl.so.1 libsysevent.so.1 ld.so.1 ]
> ::stack
libc.so.1`_lwp_kill+0xa()
libc.so.1`raise+0x20(6)
libc.so.1`abort+0x98()
System()
ddxGiveUp+0xa0()
AbortDDX+0x126()
AbortServer+0x22()
FatalError+0x13e()
OsSigHandler+0x107()
libc.so.1`__sighndlr+6()
libc.so.1`call_user_handler+0x1db(b, fffffd7fffdff538, fffffd7fffdff1d0)
libc.so.1`sigacthandler+0x10e(b, fffffd7fffdff538, fffffd7fffdff1d0)
0xfffffd7ff98d1894()
libwfb.so`wfbFill+0x1f7()
libwfb.so`wfbPolyFillRect+0x21b()
0xfffffd7ff9d3caef()
0xfffffd7ffa21f500()
libwfb.so`wfbSetSpans()
0xa0758948a87d8948()
Are there better tools to analyze core file?
Regards.
--
Predrag Zečević
Technical Support Analyst
2e Systems GmbH
Telephone: +49 6196 9505 815, Facsimile: +49 6196 9505 894
Mobile: +49 174 3109 288, Skype: predrag.zecevic
E-mail: predrag.zece...@2e-systems.com
Headquarter: 2e Systems GmbH, Königsteiner Str. 87,
65812 Bad Soden am Taunus, Germany
Company registration: Amtsgericht Königstein (Germany), HRB 7303
Managing director: Phil Douglas
http://www.2e-systems.com/ - Making your business fly!
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