From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Thu, 17 Oct 2002 18:14:39 +0200 From: Sebastian Benoit Subject: 2.5.43-mm2 gets network connection stuck Message-ID: <20021017181439.A8089@turing.fb12.de> References: <20021013160451.GA25494@hswn.dk> <3DA9CA28.155BA5CB@digeo.com> <20021013223332.GA870@hswn.dk> <20021016183907.B29405@in.ibm.com> <20021016154943.GA13695@hswn.dk> <20021017200843.D29405@in.ibm.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-md5; protocol="application/pgp-signature"; boundary="ibTvN161/egqYuK8" Content-Disposition: inline In-Reply-To: <20021017200843.D29405@in.ibm.com>; from maneesh@in.ibm.com on Thu, Oct 17, 2002 at 08:08:43PM +0530 Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: linux-mm@kvack.org List-ID: --ibTvN161/egqYuK8 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi,=20 funny problem w. 2.5.43-mm2: i'm running 2.5.43-mm2 on my workstation. Normal workload, X-windows, a few xterms, editor, mozilla, etc. (host A) I have a NFS/SAMBA-mount (both show the problem) to host B. Host B runs 2.4.19rc5aa1. I can get a xterm, in which i have a ssh-connection to a third host C 'stuck' by simply cat'ing a large file from the NFS/SAMBA server to /dev/null. The xterm/ssh seems stuck, that is no key i press is received on the other end, but output of the program running on host C is updated in the xterm. I checked with tcpdump: the keypress does not generate a packet, my host only sends ACK's on that ssh connection to host C. The ssh-connection is not unstuck by stopping the data transfer from host B. I checked that plain 2.5.42 and 2.5.43-mm1 do not have this problem: here my input goes through to C. At least for small amounts of input, i did not test anything beyond typing a few hundret chars. recap: "mount /mnt/hostB" "ssh hostC" -> type random stuff in that connection at the same time do "cat /mnt/hostB/bigfile > /dev/null" ssh gets stuck. hardware: PIII/600, 3c905B on 10baseT half-duplex I'm sorry i cant do any further checks until Friday afternoon (MET). /B. --=20 Sebastian Benoit My mail is GnuPG signed -- Unsigned ones are bogus -- http://www.gnupg.org/ GnuPG 0x5BA22F00 2001-07-31 2999 9839 6C9E E4BF B540 C44B 4EC4 E1BE 5BA2 2= F00 Oxymoron #654: Fatally Injured --ibTvN161/egqYuK8 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iEYEARECAAYFAj2u4e8ACgkQTsThvluiLwCrSgCdGuKzP+7+ieuNZ/GZL+TZw/ow ybkAoIud5K4HAlCy3wzXtuqEmUNzBdTk =WyUd -----END PGP SIGNATURE----- --ibTvN161/egqYuK8-- -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/