From: "Dylan Cuthbert" <dylan@q-games.com>
To: cygwin@cygwin.com
Subject: Re: cygwin deadlocks due to broken select() when writing to pipes
Date: Sun, 02 Nov 2003 15:29:00 -0000 [thread overview]
Message-ID: <bo37tj$855$1@sea.gmane.org> (raw)
In-Reply-To: <20031031042355.GA23231@redhat.com>
Hi Chris,
Actually I think I did mention I was running rsync hourly in a cron job,
that's all I've been mentioning as far as I know.
But anyway, this is 100% repeatable on my machine over the course of a day;
try setting up a cronjob to run every hour that rsync's a gig or so of files
over the intranet somewhere. Over the course of the day 1 in 4 of those
cronjobs will still be hanging around doing nothing (cpu usage 0).
The problem I have is that, since the Sep. 19th(?) version, when I log out
or shutdown WinXP, these idling tasks are no longer forcibly killed (because
they are idling deep in cygwin's lib code I suspect), but they used to be
killed just fine with the version of cygwin before the 19th.
Anyway, Right now I am resolved to having to leave my machine shutting down
for hours on end each night :-( not a good solution really especially as I
pay the electricity bills around here... )
Regards
---------------------------------
Q-Games, Dylan Cuthbert.
http://www.q-games.com
"Christopher Faylor" <cgf-no-personal-reply-please@cygwin.com> wrote in
message news:20031031042355.GA23231@redhat.com...
> On Fri, Oct 31, 2003 at 12:44:54PM +0900, Dylan Cuthbert wrote:
> >This could explain my problems running rsync as a cronjob
>
> I don't remember you mentioning that you were sending large amounts of
> data over a pipe before.
>
> The only time this is a problem is when the pipe is full.
>
> And, yes, it is a known problem.
>
> I would have expected that someone would have offered a patch for the
> documentation by now. I don't know why they haven't done that.
> --
> Please use the resources at cygwin.com rather than sending personal email.
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next prev parent reply other threads:[~2003-11-02 15:29 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-31 4:35 Cygwin " Bob Byrnes
2003-10-31 5:14 ` Dylan Cuthbert
2003-10-31 5:27 ` cygwin " Christopher Faylor
2003-11-02 15:29 ` Dylan Cuthbert [this message]
2003-11-02 19:41 ` Christopher Faylor
2003-11-03 2:55 ` Dylan Cuthbert
2003-11-05 1:52 ` Dylan Cuthbert
2003-11-12 2:29 ` Dylan Cuthbert
2003-11-12 17:45 ` Brian Ford
2003-10-31 5:22 ` Cygwin " Brian Kelly
2003-10-31 5:55 ` cygwin " Christopher Faylor
2003-10-31 9:02 ` Brian Kelly
2003-10-31 9:15 ` Christopher Faylor
2003-10-31 14:09 ` cygwin deadlocks due to lack of money Brian Kelly
2003-10-31 16:12 ` Christopher Faylor
2003-11-01 6:07 ` cygwin deadlocks due to broken select() when writing to pipes Brian Kelly
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