From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <f8c229fdb95577f67c4753bcc5c224d7@coraid.com>
From: erik quanstrom <quanstro@coraid.com>
Date: Mon, 18 Jun 2007 11:08:18 -0400
To: 9fans@cse.psu.edu
Subject: Re: [9fans] win woe
In-Reply-To: <737f7061a8946454b4636f893e6d30d6@coraid.com>
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just cleaning out my mailbox.  this is still an annoying problem i haven't
had the time to track down.

it happens anytime one hits del with buffered data to be written out, not just with
serial consoles.

On Mon Nov 27 20:49:15 EST 2006, quanstro@coraid.com wrote:
> has anybody else had trouble with win giving "win: pendingS = -6" (or whatever
> negative number it happens to be) messages?  they seem to be frequent and
> unrecoverable with serial consoles.
>
> the relevant code seems to be:
>
> main.c:465: 				if(pendingS < 0)
> main.c:466: 					fprint(2, "win: pendingS = %d\n", pendingS);
>
> but it's not clear why this code is firing.  is it just the case the q1 and q0 have been swapped?
> or are events getting out-of-order?
>
> - erik