Mail Archives: cygwin/2010/06/07/04:46:04
On 6/7/2010 12:46 AM, Reini Urban wrote:
> 2010/6/7 Nasser M. Abbasi<nma AT 12000 DOT org>:
>> On 6/6/2010 8:32 PM, Reini Urban wrote:
>>
>>>> --
>>>> Problem reports: http://cygwin.com/problems.html
> At the link above you'll see in bold
> "Run cygcheck -s -v -r> cygcheck.out and include cygcheck.out as an
> attachment in your report.
Ok. But where to email the actual attachment and the report?? That is
what I am confused about. To this mailing list (cygwin AT cygwin DOT com)?
>> But what I did is document it all here, under the cygwin section
>> http://12000.org/my_notes/l2hwin/index.htm
>> Please feel free to use this as the report.
>
> Great.
>
> So it looks like we can make cygwin even more slower,
> eh, fix that in perl core for Win64 cygwin only,
> to sleep some milliseconds after a fork.
> We I need a confirmation because I cannot repro it.
>
Ok, I changed sleep, kept making it sleep longer and longer, up to
sleep(100), and the problem still there:
===============
262: my ($self,$cmd,$in,$out,$err) = @_;
263: carp qq{Debug (syswait): Running "$cmd"\n} if($Verbose);
265: my $status;
266: my $child_pid;
267: if ($child_pid = fork) {
268: sleep(100);
######### Forked, but do not know how to create a new TTY. #########
Since two debuggers fight for the same TTY, input is severely entangled.
I know how to switch the output to a different window in xterms, OS/2
consoles, and Mac OS X Terminal.app only. For a manual switch, put
the name
of the created TTY in $DB::fork_TTY, or define a function
DB::get_fork_TTY() returning this.
On UNIX-like systems one can get the name of a TTY for the given window
by typing tty, and disconnect the shell from TTY by sleep 1000000.
275: unless(exec($cmd)) {
0 [main] perl 3748 C:\cygwin\bin\perl.exe: *** fatal error -
Internal error: TP_NUM_W_BUFS too small.
269: $status = waitpid($child_pid, 0);
270: carp "Debug (syswait): Finished child process:
#$child_pid\n"
271: if($Verbose);
272: $child_pid = 0;
273: return($?);
==========================
> Do you have any process hook application running,
> such as an antivir SW listed in BLODA?
> http://cygwin.com/faq/faq.using.html#faq.using.bloda
>
Yes, I have NOD32 Antivirus, 64 bit version running on my PC. Version
4.2.4, windows 7 home premium 64 bit on intel i7-930.
btw, That list seems to list every anti-virus software out there :)
I'll go turn off nod32 real time protection now for one minute while I
run the test again to see if it makes a difference....
ok, I am back.
Turned off nod32, run the test, and the problem is STILL there.
thanks
--Nasser
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