Re: PROBLEM: Sending mail-attachment > 45k with Netscape via sendmail hangs
Alan Cox (alan@lxorguk.ukuu.org.uk)
Thu, 25 Feb 1999 17:04:15 +0000 (GMT)
> 16:48:20.829931 localhost.1088 > localhost.3333: . ack 28531 win 2542 <nop,nop,timestamp 313486 313486> (DF)
> 16:48:20.831959 localhost.3333 > localhost.1088: P 28531:30116(1585) ack 1 win 31072 <nop,nop,timestamp 313486 313486> (DF)
> 16:48:20.831959 localhost.3333 > localhost.1088: P 28531:30116(1585) ack 1 win 31072 <nop,nop,timestamp 313486 313486> (DF)
> 16:48:20.831988 localhost.1088 > localhost.3333: . ack 30116 win 957 <nop,nop,timestamp 313486 313486> (DF)
> 16:48:20.831988 localhost.1088 > localhost.3333: . ack 30116 win 957 <nop,nop,timestamp 313486 313486> (DF)
>
That stall is clean - the one end isnt reading data. That means either there
is a problem where the kernel forgot to wake the other end (quite possible)
or the user application is selecting on the wrong thing/busy/whatever
You said you had a simple demo app, for this - can you let me have a look at
it
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