Messages in this thread | | | Date | Mon, 24 Dec 2001 15:09:07 -0500 (EST) | From | "Mr. James W. Laferriere" <> | Subject | Re: Data sitting and remaining in Send-Q |
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Hello Jan , Is this possibly related to a ECN enabled host & somewhere in between a Non-ECN enabled (or a cisco router) ? Just a thought , JimL
On Mon, 24 Dec 2001, Jan-Benedict Glaw wrote:
> On Mon, 2001-12-24 19:10:32 +0100, José Luis Domingo López <jdomingo@internautas.org> > wrote in message <20011224181031.GA7934@localhost>: > > On Monday, 24 December 2001, at 18:01:42 +0100, > > Jan-Benedict Glaw wrote: > > > I've got some problem with a freshly installed Debian sid system. > > > It's running with 2.4.16, 2.4.17-rc2 and 2.4.17 (the problem > > > appears on all these kernels) and something seems to break ssh. > > > > My own experience with Debian's ssh is that, sooner or later, > > X-forwarding fails, with Send-Q (or Recv-Q) in the server side > > completely full. The server side was Debian Sid, and client side was > > Debian Woody, and it happened with both a simple xclock and gkrellm (ssh > > remoteserver xclock, ssh remoteserver gkrellm). > > Seems to bo a more general problem. I just installed ftpd and telnetd. > *Both* of them show exactly the same behaviour: 'ls -l' via telnet > blocks also. I could get a 635 byte file via ftp, but fetching a > 69294 bytes long file stalled. (This time, strace shows that ftpd is > sitting in write(5, ...data..., 56262), and there are > 13032 bytes in Send-Q for ftpd...) > > So what is this? Seems that there's a general TCP I/O problem with > the software current software versions in Debian unstable. libc > problem? Could a lousy network card cause this? Are there any > debugging hints for me? > > MfG, JBG > > -- > Jan-Benedict Glaw . jbglaw@lug-owl.de . +49-172-7608481 > -- New APT-Proxy written in shell script -- > http://lug-owl.de/~jbglaw/software/ap2/ > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
+------------------------------------------------------------------+ | James W. Laferriere | System Techniques | Give me VMS | | Network Engineer | P.O. Box 854 | Give me Linux | | babydr@baby-dragons.com | Coudersport PA 16915 | only on AXP | +------------------------------------------------------------------+
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