From: Brad Wetmore <bradfordwetmore@hotmail.com>
To: "cygwin@cygwin.com" <cygwin@cygwin.com>
Subject: Re: Race condition hangs on multiple mintty/tcsh? Brad Wetmore
Date: Tue, 25 Aug 2020 18:45:46 +0000 [thread overview]
Message-ID: <BYAPR07MB594267B17BA44BB50D757A31B6570@BYAPR07MB5942.namprd07.prod.outlook.com> (raw)
In-Reply-To: <BYAPR07MB5942E948A07C1350BB408D2CB6430@BYAPR07MB5942.namprd07.prod.outlook.com>
Just installed the latest cygwin (3.1.7-1), and my issue seems to be solved. Thanks to Thomas, Kevin, Corinna, and Takashi for looking in it.
Brad
________________________________
From: Brad Wetmore <bradfordwetmore@hotmail.com>
Sent: Wednesday, August 12, 2020 8:08 PM
To: cygwin@cygwin.com <cygwin@cygwin.com>
Subject: Re: Race condition hangs on multiple mintty/tcsh? Brad Wetmore
Hi Carinna/Thomas/Takashi,
> > > > > > Does anybody familiar with pty/select or recent changes have any idea?
> > > >
> > > > I looked into this problem. After much struggle, I think
> > > > I have found a workaround for this issue.
> > > >
> > > > I am not sure why this solves the issue at all, however,
> > > > this works for me.
> > > >
> > > Could you please test a patch attached?
> > >
> > > Shall I commit the patch and create a developer snapshot for testing?
> >
> > Thanks so much. That would be more convenient for potential testers.
>
> Done. Please try the latest snapshot from https://cygwin.com/snapshots/
Thanks all for looking into this. I dropped the .dll into my c:\cygwin64\bin directory and wasn't able to reproduce over 5 reboots. The minute I put back the original .dll, it failed again.
Let me know if there's anything else I can do to help.
Best to you all,
Brad
________________________________
From: Brad Wetmore <bradfordwetmore@hotmail.com>
Sent: Thursday, August 6, 2020 12:25 PM
To: cygwin@cygwin.com <cygwin@cygwin.com>
Subject: Re: Race condition hangs on multiple mintty/tcsh? Brad Wetmore
Thomas Wolff wrote:
> You had previously reported the issue without ssh involved. Does this
> make it reproducible more often? Otherwise let's not make things
> unnecessarily complicated.
I didn't mention it originally because I didn't expect that would have an impact, but then I successfully tried 4 times with the ssh-agent/sleep 3. That's when I sent the email with what seemed to be a good workaround.
But after trying it the 5th time following your email, 1 of the 10 didn't pass. 🙁
I took out the ssh, and am seeing it there too, so that was not the issue. Drat.
So the delay helped, but didn't completely solve the problem. I have been stalling before starting the cygwin termincal/script for some minutes after a reboot, but that doesn't seem to make a difference either.
I can send you the script if you want to play with it.
Brad
prev parent reply other threads:[~2020-08-25 18:45 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-03 22:13 Brad Wetmore
2020-08-04 10:02 ` Thomas Wolff
2020-08-05 22:56 ` Thomas Wolff
2020-08-05 23:23 ` Kevin Schnitzius
2020-08-06 11:46 ` Thomas Wolff
2020-08-06 13:31 ` Thomas Wolff
2020-08-06 14:26 ` Corinna Vinschen
2020-08-06 14:33 ` Thomas Wolff
2020-08-07 15:34 ` Takashi Yano
2020-08-11 4:59 ` Takashi Yano
2020-08-11 9:37 ` Corinna Vinschen
2020-08-11 10:02 ` Takashi Yano
2020-08-11 10:30 ` Corinna Vinschen
2020-08-11 17:37 ` Thomas Wolff
2020-08-12 20:27 ` Thomas Wolff
2020-08-06 18:07 ` Brad Wetmore
2020-08-06 18:48 ` Thomas Wolff
2020-08-06 19:25 ` Brad Wetmore
2020-08-13 3:08 ` Brad Wetmore
2020-08-25 18:45 ` Brad Wetmore [this message]
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