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freetds - RE: -current vs 0.53

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  • From: Frediano Ziglio <freddyz77 AT tin.it>
  • To: TDS Development Group <freetds AT franklin.oit.unc.edu>
  • Subject: RE: -current vs 0.53
  • Date: 06 Sep 2002 11:31:09 +0200


Il ven, 2002-09-06 alle 11:03, Emile Heitor ha scritto:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> On 6 Sep 2002, Frediano Ziglio wrote:
>
> > Emile, is this spot right ? Can you try to remove timeout and retest ?
>
> ok, much better: when removing timeout it does not core anymore BUT it
> still can't connect ( it ends at SQLConnect() call fril isql ). Note that
> a connection attempt is really done on the right SQL server as I can see
> 1st connection steps when tcpdump'ing :
>
> 10:55:07.020738 mil.2800 > <host>.ms-sql-s: S
> 3135964268:3135964268(0) win 57344 <mss 1460,nop,wscale
> 0,nop,nop,timestamp 34450350 0> (DF)
> 10:55:07.024213 mil.2800 > <host>.ms-sql-s: . ack
> 976836002 win 57920 <nop,nop,timestamp 34450351 0> (DF)
> 10:55:07.024427 mil.2800 > <host>.ms-sql-s: P 0:162(162)
> ack 1 win 57920 <nop,nop,timestamp 34450351 0> (DF)
> 10:55:07.030292 mil.2800 > <host>.ms-sql-s: . ack 88 win
> 57920 <nop,nop,timestamp 34450351 24856273> (DF)
> 10:55:07.030405 mil.2800 > <host>.ms-sql-s: F 162:162(0)
> ack 88 win 57920 <nop,nop,timestamp 34450351 24856273> (DF)
>
> Re-setting a timeout makes it dump, no doubt there's a clue here :)
> Re-trying with 0.53 works perfectly.
>
> Please tell me any test you want me to perform.

Ok, I'll fix connect timeout problem...
Just set TDSDUMP environment to empty and port freetds.log (I suggest to
remove first all /tmp/freetds.* file)

>
> Thanks for all,
>
> PS: an information that may help, a friend of mine had some troubles when
> playing w/ non-blocking operations on FreeBSD, this is apparently fixed on
> FreeBSD-current..
>

I'll do some test with my test machine... (yesterday I hadn't set
timeout...)

freddy77






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