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Message-ID: <43610899.8010102@scytek.de>
Date: Thu, 27 Oct 2005 13:04:25 -0400
From: Volker Quetschke <quetschke AT scytek DOT de>
User-Agent: Mozilla Thunderbird 1.0.7 (Windows/20050923)
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To: cygwin AT cygwin DOT com
Subject: Re: Hang with 20051018 (3rd version) snapshot while building OOo
References: <4356A25A DOT 4080204 AT scytek DOT de> <20051019205011 DOT GA22512 AT trixie DOT casa DOT cgf DOT cx> <4356BF11 DOT 1090101 AT scytek DOT de> <43579205 DOT 1090801 AT scytek DOT de> <20051023205044 DOT GA3648 AT trixie DOT casa DOT cgf DOT cx> <435E5839 DOT 4070902 AT scytek DOT de> <20051025184057 DOT GB19220 AT trixie DOT casa DOT cgf DOT cx>
In-Reply-To: <20051025184057.GB19220@trixie.casa.cgf.cx>
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(BIG-SNIP)
>>I only paste/attach the 20051024 info, if there is interest I can also send
>>the 20051023 info.
>>(snip)
> 
> I would like to see the old strace and any other straces you have to see
> if there's any pattern to something I'm noticing.
I got a few more, but before spamming this list with straces I have
some news. "We" managed to reproduce the hangs on that particular
machine more easily now, but I didn't have the time yet to try
to reproduce it on my machines. I hope tonight ...

But I can relay the answers to the following questions:
> I don't see any large times being reported at the beginning of the strace.
> I'd expect that if you notice the hang, attach to the process, and then
> do the "ls /proc/<hangpid>/fd".  Can you give me a feel for times of:

First reproducibility: Initially the 20051024 hung every ~ 10 minutes,
but "now" (At the time I got the email) it is running for more than
15 hours.
> 
> - noticed the problem
1 min - several hours, then doing ps and cygcheck.

> - attached to process with strace
5-10 minutes after noticing (max)

> - performed ls
 < 1 min (right after...)


Volker

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