EPICS Re: Segment fault for edm 1-11-0s

Experimental Physics and Industrial Control System

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<== Date ==>		<== Thread ==>

Subject:	Re: Segment fault for edm 1-11-0s
From:	Dirk Kraemer <[email protected]>
To:	"Peng, Sheng" <[email protected]>
Cc:	"Sinclair, John William" <[email protected]>, [email protected], "Williams Jr, Ernest L." <[email protected]>, Stefan Heim <[email protected]>, Eric Norum <[email protected]>
Date:	Tue, 21 Nov 2006 13:28:06 +0100

Thank you very much to all for the help.

I think I have found the problem in the fonts.list. Some entries caused the error. If I delete these entries, then EDM runs well. See the entries below. (marked with -->ERROR)

Thanks,
Dirk


1 1 0
helvetica-medium-r-10.0
helvetica-medium-r-18.0
-adobe-utopia-bold-i-normal--*-80-75-75-p-*-iso8859-1
-adobe-utopia-bold-i-normal--*-90-75-75-p-*-iso8859-1
-adobe-utopia-bold-i-normal--*-100-75-75-p-*-iso8859-1
-adobe-utopia-bold-i-normal--*-110-75-75-p-*-iso8859-1
-adobe-utopia-bold-i-normal--*-120-75-75-p-*-iso8859-1
-adobe-utopia-bold-i-normal--*-130-75-75-p-*-iso8859-1
-adobe-utopia-bold-i-normal--*-140-75-75-p-*-iso8859-1
-adobe-utopia-bold-i-normal--*-180-75-75-p-*-iso8859-1
-adobe-utopia-bold-i-normal--*-240-75-75-p-*-iso8859-1
-adobe-utopia-bold-i-normal--*-320-75-75-p-*-iso8859-1
-adobe-utopia-bold-i-normal--*-720-75-75-p-*-iso8859-1
-adobe-utopia-bold-i-normal--*-2880-75-75-p-*-iso8859-1
-adobe-utopia-bold-r-normal--*-80-75-75-p-*-iso8859-1
-adobe-utopia-bold-r-normal--*-90-75-75-p-*-iso8859-1
-adobe-utopia-bold-r-normal--*-100-75-75-p-*-iso8859-1
-adobe-utopia-bold-r-normal--*-110-75-75-p-*-iso8859-1
-adobe-utopia-bold-r-normal--*-120-75-75-p-*-iso8859-1
-adobe-utopia-bold-r-normal--*-130-75-75-p-*-iso8859-1
-adobe-utopia-bold-r-normal--*-140-75-75-p-*-iso8859-1
-adobe-utopia-bold-r-normal--*-180-75-75-p-*-iso8859-1
-adobe-utopia-bold-r-normal--*-240-75-75-p-*-iso8859-1
-adobe-utopia-bold-r-normal--*-320-75-75-p-*-iso8859-1
-adobe-utopia-bold-r-normal--*-720-75-75-p-*-iso8859-1
-adobe-utopia-bold-r-normal--*-2880-75-75-p-*-iso8859-1
-adobe-utopia-medium-i-normal--*-80-75-75-p-*-iso8859-1
-adobe-utopia-medium-i-normal--*-90-75-75-p-*-iso8859-1
-adobe-utopia-medium-i-normal--*-100-75-75-p-*-iso8859-1
-adobe-utopia-medium-i-normal--*-110-75-75-p-*-iso8859-1
-adobe-utopia-medium-i-normal--*-120-75-75-p-*-iso8859-1
-adobe-utopia-medium-i-normal--*-130-75-75-p-*-iso8859-1
-adobe-utopia-medium-i-normal--*-140-75-75-p-*-iso8859-1
-adobe-utopia-medium-i-normal--*-180-75-75-p-*-iso8859-1
-adobe-utopia-medium-i-normal--*-240-75-75-p-*-iso8859-1
-adobe-utopia-medium-i-normal--*-320-75-75-p-*-iso8859-1
-adobe-utopia-medium-i-normal--*-720-75-75-p-*-iso8859-1
-adobe-utopia-medium-i-normal--*-2880-75-75-p-*-iso8859-1
-adobe-utopia-medium-r-normal--*-80-75-75-p-*-iso8859-1
-adobe-utopia-medium-r-normal--*-90-75-75-p-*-iso8859-1
-adobe-utopia-medium-r-normal--*-100-75-75-p-*-iso8859-1
-adobe-utopia-medium-r-normal--*-110-75-75-p-*-iso8859-1
-adobe-utopia-medium-r-normal--*-120-75-75-p-*-iso8859-1
-adobe-utopia-medium-r-normal--*-130-75-75-p-*-iso8859-1
-adobe-utopia-medium-r-normal--*-140-75-75-p-*-iso8859-1
-adobe-utopia-medium-r-normal--*-180-75-75-p-*-iso8859-1
-adobe-utopia-medium-r-normal--*-240-75-75-p-*-iso8859-1
-adobe-utopia-medium-r-normal--*-320-75-75-p-*-iso8859-1
-adobe-utopia-medium-r-normal--*-720-75-75-p-*-iso8859-1
-adobe-utopia-medium-r-normal--*-2880-75-75-p-*-iso8859-1
-adobe-courier-bold-o-normal--8-80-75-75-m-50-iso8859-1
-adobe-courier-bold-o-normal--*-90-75-75-m-*-iso8859-1  -->ERROR
-adobe-courier-bold-o-normal--10-100-75-75-m-60-iso8859-1
-adobe-courier-bold-o-normal--12-120-75-75-m-70-iso8859-1
-adobe-courier-bold-o-normal--14-140-75-75-m-90-iso8859-1
-adobe-courier-bold-o-normal--18-180-75-75-m-110-iso8859-1
-adobe-courier-bold-o-normal--24-240-75-75-m-150-iso8859-1
-adobe-courier-bold-r-normal--10-100-75-75-m-60-iso8859-1
-adobe-courier-bold-r-normal--12-120-75-75-m-70-iso8859-1
-adobe-courier-bold-r-normal--14-140-75-75-m-90-iso8859-1
-adobe-courier-bold-r-normal--18-180-75-75-m-110-iso8859-1
-adobe-courier-bold-r-normal--24-240-75-75-m-150-iso8859-1
-adobe-courier-bold-r-normal--8-80-75-75-m-50-iso8859-1
-adobe-courier-bold-r-normal--*-90-75-75-m-*-iso8859-1-->ERROR
-adobe-courier-medium-o-normal--10-100-75-75-m-60-iso8859-1
-adobe-courier-medium-o-normal--12-120-75-75-m-70-iso8859-1
-adobe-courier-medium-o-normal--14-140-75-75-m-90-iso8859-1
-adobe-courier-medium-o-normal--18-180-75-75-m-110-iso8859-1
-adobe-courier-medium-o-normal--24-240-75-75-m-150-iso8859-1
-adobe-courier-medium-o-normal--8-80-75-75-m-50-iso8859-1
-adobe-courier-medium-o-normal--*-90-75-75-m-*-iso8859-1-->ERROR
-adobe-courier-medium-r-normal--10-100-75-75-m-60-iso8859-1
-adobe-courier-medium-r-normal--12-120-75-75-m-70-iso8859-1
-adobe-courier-medium-r-normal--14-140-75-75-m-90-iso8859-1
-adobe-courier-medium-r-normal--18-180-75-75-m-110-iso8859-1
-adobe-courier-medium-r-normal--24-240-75-75-m-150-iso8859-1
-adobe-courier-medium-r-normal--8-80-75-75-m-50-iso8859-1
-adobe-courier-medium-r-normal--*-90-75-75-m-*-iso8859-1-->ERROR
-adobe-helvetica-bold-o-normal--8-80-75-75-p-50-iso8859-1
-adobe-helvetica-bold-o-normal--10-100-75-75-p-60-iso8859-1
-adobe-helvetica-bold-o-normal--12-120-75-75-p-69-iso8859-1
-adobe-helvetica-bold-o-normal--14-140-75-75-p-82-iso8859-1
-adobe-helvetica-bold-o-normal--18-180-75-75-p-104-iso8859-1
-adobe-helvetica-bold-o-normal--24-240-75-75-p-138-iso8859-1
-adobe-helvetica-bold-o-normal--*-720-75-75-p-*-iso8859-1-->ERROR
-adobe-helvetica-bold-o-normal--8-80-75-75-p-50-iso8859-1
-adobe-helvetica-bold-r-normal--10-100-75-75-p-60-iso8859-1
-adobe-helvetica-bold-r-normal--12-120-75-75-p-70-iso8859-1
-adobe-helvetica-bold-r-normal--12-120-75-75-p-70-iso8859-1
-adobe-helvetica-bold-r-normal--14-140-75-75-p-82-iso8859-1
-adobe-helvetica-bold-r-normal--14-140-75-75-p-82-iso8859-1
-adobe-helvetica-bold-r-normal--18-180-75-75-p-103-iso8859-1
-adobe-helvetica-bold-r-normal--24-240-75-75-p-138-iso8859-1
-adobe-helvetica-bold-r-normal--*-720-75-75-p-*-iso8859-1-->ERROR
-adobe-helvetica-bold-r-normal--8-80-75-75-p-50-iso8859-1
-adobe-helvetica-medium-o-normal--10-100-75-75-p-57-iso8859-1
-adobe-helvetica-medium-o-normal--12-120-75-75-p-67-iso8859-1
-adobe-helvetica-medium-o-normal--14-140-75-75-p-78-iso8859-1
-adobe-helvetica-medium-o-normal--18-180-75-75-p-98-iso8859-1
-adobe-helvetica-medium-o-normal--24-240-75-75-p-130-iso8859-1
-adobe-helvetica-medium-o-normal--*-720-75-75-p-*-iso8859-1-->ERROR
-adobe-helvetica-medium-o-normal--8-80-75-75-p-47-iso8859-1
-adobe-helvetica-medium-r-normal--10-100-75-75-p-56-iso8859-1
-adobe-helvetica-medium-r-normal--12-120-75-75-p-67-iso8859-1
-adobe-helvetica-medium-r-normal--14-140-75-75-p-77-iso8859-1
-adobe-helvetica-medium-r-normal--18-180-75-75-p-98-iso8859-1
-adobe-helvetica-medium-r-normal--24-240-75-75-p-130-iso8859-1
-adobe-helvetica-medium-r-normal--*-720-75-75-p-*-iso8859-1-->ERROR
-adobe-helvetica-medium-r-normal--8-80-75-75-p-46-iso8859-1
-adobe-new century schoolbook-bold-i-normal--8-80-75-75-p-56-iso8859-1
-adobe-new century schoolbook-bold-i-normal--10-100-75-75-p-66-iso8859-1
-adobe-new century schoolbook-bold-i-normal--12-120-75-75-p-76-iso8859-1
-adobe-new century schoolbook-bold-i-normal--14-140-75-75-p-88-iso8859-1
-adobe-new century schoolbook-bold-i-normal--18-180-75-75-p-111-iso8859-1
-adobe-new century schoolbook-bold-i-normal--24-240-75-75-p-148-iso8859-1
-adobe-new century schoolbook-bold-r-normal--10-100-75-75-p-66-iso8859-1
-adobe-new century schoolbook-bold-r-normal--12-120-75-75-p-77-iso8859-1
-adobe-new century schoolbook-bold-r-normal--14-140-75-75-p-87-iso8859-1
-adobe-new century schoolbook-bold-r-normal--18-180-75-75-p-113-iso8859-1
-adobe-new century schoolbook-bold-r-normal--24-240-75-75-p-149-iso8859-1
-adobe-new century schoolbook-bold-r-normal--8-80-75-75-p-56-iso8859-1
-adobe-new century schoolbook-medium-i-normal--10-100-75-75-p-60-iso8859-1
-adobe-new century schoolbook-medium-i-normal--12-120-75-75-p-70-iso8859-1
-adobe-new century schoolbook-medium-i-normal--14-140-75-75-p-81-iso8859-1
-adobe-new century schoolbook-medium-i-normal--18-180-75-75-p-104-iso8859-1
-adobe-new century schoolbook-medium-i-normal--24-240-75-75-p-136-iso8859-1
-adobe-new century schoolbook-medium-i-normal--8-80-75-75-p-50-iso8859-1
-adobe-new century schoolbook-medium-r-normal--10-100-75-75-p-60-iso8859-1
-adobe-new century schoolbook-medium-r-normal--12-120-75-75-p-70-iso8859-1
-adobe-new century schoolbook-medium-r-normal--14-140-75-75-p-82-iso8859-1
-adobe-new century schoolbook-medium-r-normal--18-180-75-75-p-103-iso8859-1
-adobe-new century schoolbook-medium-r-normal--24-240-75-75-p-137-iso8859-1
-adobe-new century schoolbook-medium-r-normal--8-80-75-75-p-50-iso8859-1
-adobe-times-bold-i-normal--8-80-75-75-p-47-iso8859-1
-adobe-times-bold-i-normal--10-100-75-75-p-57-iso8859-1
-adobe-times-bold-i-normal--12-120-75-75-p-68-iso8859-1
-adobe-times-bold-i-normal--14-140-75-75-p-77-iso8859-1
-adobe-times-bold-i-normal--18-180-75-75-p-98-iso8859-1
-adobe-times-bold-i-normal--24-240-75-75-p-128-iso8859-1
-adobe-times-bold-r-normal--10-100-75-75-p-57-iso8859-1
-adobe-times-bold-r-normal--12-120-75-75-p-67-iso8859-1
-adobe-times-bold-r-normal--14-140-75-75-p-77-iso8859-1
-adobe-times-bold-r-normal--18-180-75-75-p-99-iso8859-1
-adobe-times-bold-r-normal--24-240-75-75-p-132-iso8859-1
-adobe-times-bold-r-normal--8-80-75-75-p-47-iso8859-1
-adobe-times-medium-i-normal--10-100-75-75-p-52-iso8859-1
-adobe-times-medium-i-normal--12-120-75-75-p-63-iso8859-1
-adobe-times-medium-i-normal--14-140-75-75-p-73-iso8859-1
-adobe-times-medium-i-normal--18-180-75-75-p-94-iso8859-1
-adobe-times-medium-i-normal--24-240-75-75-p-125-iso8859-1
-adobe-times-medium-i-normal--8-80-75-75-p-42-iso8859-1
-adobe-times-medium-r-normal--10-100-75-75-p-54-iso8859-1
-adobe-times-medium-r-normal--12-120-75-75-p-64-iso8859-1
-adobe-times-medium-r-normal--14-140-75-75-p-74-iso8859-1
-adobe-times-medium-r-normal--18-180-75-75-p-94-iso8859-1
-adobe-times-medium-r-normal--24-240-75-75-p-124-iso8859-1
-adobe-times-medium-r-normal--8-80-75-75-p-44-iso8859-1

Peng, Sheng schrieb:

I had the same problem on FC5 with kernel 2.6.18-1.2200FC5_SMP.

I tried edm 1-11-0m and 1-11-0p ...

They all behave same.

The debug info doesn't show much information:

[pengs@dhcp-216-102 ~]$ gdb
/ade/epics/supTop/extensions/R3.14.8.2/bin/linux-x86/edm
GNU gdb Red Hat Linux (6.3.0.0-1.134.fc5rh) Copyright 2004 Free
Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License,
and you are welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...Using host libthread_db library "/lib/libthread_db.so.1".

(gdb) run
Starting program:
/ade/epics/supTop/extensions/R3.14.8.2/bin/linux-x86/edm
Reading symbols from shared object read from target memory...done.
Loaded system supplied DSO at 0x953000 [Thread debugging using
libthread_db enabled] [New Thread -1208948512 (LWP 3633)] [New
Thread -1209087072 (LWP 3662)] [New Thread -1208951904 (LWP 3661)]

Program received signal SIG32, Real-time event 32.
[Switching to Thread -1208951904 (LWP 3661)]
0x4932fa08 in clone () from /lib/libc.so.6
(gdb) bt
#0 0x4932fa08 in clone () from /lib/libc.so.6
#1 0x003d0f00 in ?? ()
#2 0x00000000 in ?? ()
(gdb)

Strace shows the program gets into the problem everytime when it tries to load particular font.

So I installed all possible fonts. Then edm works fine for me now.

Help this would help.

Thanks.

Sheng

References:: Segment fault for edm 1-11-0s Dirk Kraemer; Re: Segment fault for edm 1-11-0s John William Sinclair; RE: Segment fault for edm 1-11-0s Peng, Sheng

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