From: <ne...@he...> - 2007-10-10 10:19:48
|
I changed loglevel of sshd (on the host) to debug and saw this on =20 disconnection (nothing yet for the other bug): Oct 10 12:16:28 utgard sshd[8886]: debug1: Received SIGCHLD. Oct 10 12:16:28 utgard sshd[8886]: debug1: session_by_pid: pid 8888 Oct 10 12:16:28 utgard sshd[8886]: debug1: session_exit_message: =20 session 0 channel 0 pid 8888 Oct 10 12:16:28 utgard sshd[8886]: debug1: session_exit_message: =20 release channel 0 Oct 10 12:16:28 utgard sshd[8886]: debug1: session_by_channel: =20 session 0 channel 0 Oct 10 12:16:28 utgard sshd[8886]: debug1: session_close_by_channel: =20 channel 0 child 0 Oct 10 12:16:28 utgard sshd[8886]: debug1: session_close: session 0 =20 pid 0 Oct 10 12:16:28 utgard sshd[8886]: debug1: channel 0: free: server-=20 session, nchannels 1 Oct 10 12:16:28 utgard sshd[8886]: Connection closed by 10.0.0.2 Oct 10 12:16:28 utgard sshd[8886]: debug1: do_cleanup Oct 10 12:16:28 utgard sshd[8886]: debug1: PAM: cleanup Oct 10 12:16:28 utgard sshd[8886]: Closing connection to 10.0.0.2 Oct 10 12:16:28 utgard sshd[8886]: debug1: PAM: cleanup any clue ? I have the keepalive part in the log and the only error is =20= this No kill sent by me Francois. Le 10 oct. 07 =E0 09:51, Fran=E7ois Aichelbaum a =E9crit : > Hi, > > I'm using sshfs over several servers (running gentoo 2007.0 uptodate > with a 2.6.18 kernel). The version info are : > sshfs -V > SSHFS version 1.7 > FUSE library version: 2.7.0 > fusermount version: 2.7.0 > using FUSE kernel interface version 7.8 > > My problem is double : > - from time to time (at least once per day), one of the server has > its sshfs consumming all the CPU : I try to run the thing in debug > mode ... and it goes well for 48 hours but once I got back to normal > mode it crashed again once per 24 hours > - from time to time (at least once per day), one of the server has > its sshfs that get disconnect ... but only on one of its share > (always the same). I found out no error and same as previously, in > debug mode, I can reproduce > > I thought about network usage (the only application running with the > shared files is apache) and I burnt it out with no success to > reproduce the issues > I thought about a CPU usage thingy : I niced all the application I > couldn't configure to limit their CPU usage ; no change > I thought about a network disconnection, he is my ssh_config : > AddressFamily any > StrictHostKeyChecking no > IdentityFile ~/.ssh/id_dsa > Port 22 > Protocol 2,1 > Ciphers aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192- > cbc,aes256-cbc > ServerAliveInterval 15 > ServerAliveCountMax 1920 > TCPKeepAlive yes > Compression yes > > But no change ... > > I'm sure on the system (clone for all the server) and of the hardware > (tested each motherboard, cpu, Ram and Disk) with classic and stress > tests ... > > Also a quick note : on the same machine, FTPFS is running with no > issue ; there is 3 shares via SSHFS (to the same SSH host) and only > one (still the same) bugs > > If you guys have a thought about all this, please, let me know > > > Francois. > > ----------------------------------------------------------------------=20= > --- > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and a =20 > browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ > _______________________________________________ > Fuse-sshfs mailing list > Fus...@li... > https://lists.sourceforge.net/lists/listinfo/fuse-sshfs |