Re: xemacs slow to open windows on XQuartz 2.5.1 but not on stock X11.app
Re: xemacs slow to open windows on XQuartz 2.5.1 but not on stock X11.app
- Subject: Re: xemacs slow to open windows on XQuartz 2.5.1 but not on stock X11.app
- From: Richard Cook <email@hidden>
- Date: Tue, 20 Jul 2010 11:08:28 -0700
Hmm, this is interesting, in the xemacs sample, it is apparently stuck calling something called getaddrinfo, so there may be some DNS thing happening, which makes sense as we have a quirky network with all sorts of firewall bullsh*t going on. :-) How can I poke into this?
Sampling process 37135 for 3 seconds with 1 millisecond of run time between samples
Sampling completed, processing symbols...
Analysis of sampling xemacs (pid 37135) every 1 millisecond
Call graph:
2584 Thread_683951 DispatchQueue_1: com.apple.main-thread (serial)
2584 start
2584 main
2584 xemacs_21_4_22_i386_apple_darwin10_4_0
2584 initial_command_loop
2584 internal_catch
2584 top_level_1
2584 condition_case_1
2584 Feval
2584 funcall_compiled_function
2584 execute_optimized_program
2584 execute_rare_opcode
2584 condition_case_1
2584 Feval
2584 funcall_compiled_function
2584 execute_optimized_program
2584 Ffuncall
2584 funcall_compiled_function
2584 execute_optimized_program
2584 Ffuncall
2584 funcall_compiled_function
2584 execute_optimized_program
2584 Ffuncall
2584 Fmake_device
2584 Ffind_device
2584 x_canonicalize_device_connection
2584 x_canonicalize_console_connection
2584 unix_canonicalize_host_name
2584 getaddrinfo
2584 si_addrinfo
2584 search_addrinfo
2584 _mdns_addrinfo
2584 _mdns_search
2584 _mdns_search
2584 _mdns_query_mDNSResponder
2584 kevent
Total number in stack (recursive counted multiple, when >=5):
Sort by top of stack, same collapsed (when >= 5):
kevent 2584
Sample analysis of process 37135 written to file /dev/stdout
On Jul 19, 2010, at 6:36 PM, Jeremy Huddleston wrote:
> Try sampling the X11.bin process.
> Take a look at /var/log/system.log
>
> On Jul 19, 2010, at 18:18, Richard Cook wrote:
>
>> When I launch xemacs on XQuartz 2.5.1, it takes literally a few minutes to open up a window. It seems hung, but after a long long long pause, it finally opens a window.
>> On X11.app, it opens a window immediately.
>> Can someone help me troubleshoot and solve this? I use xemacs all the time and it's odd that under XQuartz it behaves differently.
>>
>> --
>> ✐Richard Cook
>> ✇ Lawrence Livermore National Laboratory
>> Bldg-453 Rm-4024, Mail Stop L-557
>> 7000 East Avenue, Livermore, CA, 94550, USA
>> ☎ (office) (925) 423-9605
>> ☎ (fax) (925) 423-6961
>> ---
>> Information Management & Graphics Grp., Services & Development Div., Integrated Computing & Communications Dept.
>> (opinions expressed herein are mine and not those of LLNL)
>>
>>
>>
>> _______________________________________________
>> Do not post admin requests to the list. They will be ignored.
>> X11-users mailing list (email@hidden)
>>
>> This email sent to email@hidden
>
>
--
✐Richard Cook
✇ Lawrence Livermore National Laboratory
Bldg-453 Rm-4024, Mail Stop L-557
7000 East Avenue, Livermore, CA, 94550, USA
☎ (office) (925) 423-9605
☎ (fax) (925) 423-6961
---
Information Management & Graphics Grp., Services & Development Div., Integrated Computing & Communications Dept.
(opinions expressed herein are mine and not those of LLNL)
_______________________________________________
Do not post admin requests to the list. They will be ignored.
X11-users mailing list (email@hidden)
This email sent to email@hidden