Re: More pipe problems (was Re: [Fwd: 1.5.11-1: sftp performance problem])

[Christopher Faylor <cgf-no-personal-reply-please at cygwin dot com>]

On Mon, Oct 04, 2004 at 11:40:10AM +0200, Corinna Vinschen wrote:
>On Sep 23 18:56, Corinna Vinschen wrote:
>> On Sep 23 12:28, Bob Byrnes wrote:
>> > OutboundQuota is just the size of the pipe.  How do we know that the
>> > cygwin ssh didn't really inherit a huge pipe from the win32-native
>> > unison?
>> 
>> We don't unless checking the the source code or the strace, I guess.
>> 
>> > The real trouble here seems to be that WriteQuotaAvailable is so low,
>> > which (if that is to be believed) indicates the pipe has almost filled.
>> > This seems similar to the sftp problem, which I am still investigating;
>> > I haven't made much progress during the past week because I've been
>> > busy with other things at work, but I have learned a few new things
>> > and I'll try to send another report as soon as I can construct a
>> > coherent explanation.
>> 
>> Cool with me.  As I noted, I didn't care for debugging this issue so
>> far so I also might be off-track.  But at least my debugging pointed
>> out where something goes wrong so I hope it was useful nevertheless.
>
>Bob?  Any news on this?  If we don't have a solution soon we should at
>least disable the code and revert to the old behaviour in the meantime,
>shouldn't we?

That would be a shame but maybe we can keep the code in and just default to
Win 9x behavior for now?

cgf