Hi bugzilla.mindrot.org, Thanks Darren Tucker for your advice. Need debug on Solaris 8 - openssh-3.9p1 see below root@qvgdisy3 # make tests ... run test multiplex.sh ... test connection multiplexing: envpass test connection multiplexing: transfer Connecting to otherhost... sftp> Fetching /bin/ls to /opt/SSH/openssh-3.9p1/regress/ls.copy /bin/ls 100% 18KB 18.4KB/s 00:00 sftp> sh: scp: not found scp: failed copy /bin/ls cmp: cannot open /opt/SSH/openssh-3.9p1/regress/ls.copy scp: corrupted copy of /bin/ls test connection multiplexing: status 0 test connection multiplexing: status 1 test connection multiplexing: status 4 test connection multiplexing: status 5 test connection multiplexing: status 44 failed connection multiplexing *** Error code 1 make: Fatal error: Command failed for target `t-exec' Current working directory /opt/SSH/openssh-3.9p1/regress *** Error code 1 make: Fatal error: Command failed for target `tests' root@qvgdisy3 # ----------------------------------------------------------------------------- root@qvgdisy3 # ls -l multi* -rw-r--r-- 1 1000 1000 2330 Mar 1 11:09 multiplex.sh root@qvgdisy3 # PATH=`pwd`/..:$PATH:. TEST_SHELL=/bin/sh TEST_SSH_TRACE=yes \ > TEST_SSH_SSHD_CONFOPTS=LogLevel=DEBUG3 sh -x test-exec.sh `pwd` \ multiplex.sh > + [ ! -z ] PORT=4242 + [ -x /usr/ucb/whoami ] + /usr/ucb/whoami USER=root OBJ=/opt/SSH/openssh-3.9p1/regress + [ x/opt/SSH/openssh-3.9p1/regress = x ] + [ ! -d /opt/SSH/openssh-3.9p1/regress ] SCRIPT=multiplex.sh + [ xmultiplex.sh = x ] + [ ! -f multiplex.sh ] + /bin/sh -n multiplex.sh + true + unset SSH_AUTH_SOCK SSH=ssh SSHD=sshd SSHAGENT=ssh-agent SSHADD=ssh-add SSHKEYGEN=ssh-keygen SSHKEYSCAN=ssh-keyscan SFTP=sftp SFTPSERVER=/usr/libexec/openssh/sftp-server SCP=scp + [ x != x ] + [ x != x ] + [ x != x ] + [ x != x ] + [ x != x ] + [ x != x ] + [ x != x ] + [ x != x ] + [ x != x ] + which sshd SSHD=/opt/SSH/openssh-3.9p1/regress/../sshd + export SSH SSHD SSHAGENT SSHADD SSHKEYGEN SSHKEYSCAN SFTP SFTPSERVER SCP RESULT=0 PIDFILE=/opt/SSH/openssh-3.9p1/regress/pidfile + trap fatal 3 2 + cat StrictModes no Port 4242 ListenAddress 127.0.0.1 #ListenAddress ::1 PidFile /opt/SSH/openssh-3.9p1/regress/pidfile AuthorizedKeysFile /opt/SSH/openssh-3.9p1/regress/authorized_keys_%u LogLevel QUIET AcceptEnv _XXX_TEST_* AcceptEnv _XXX_TEST Subsystem sftp /usr/libexec/openssh/sftp-server + [ ! -z LogLevel=DEBUG3 ] + trace adding sshd_config option LogLevel=DEBUG3 + [ Xyes = Xyes ] + echo adding sshd_config option LogLevel=DEBUG3 adding sshd_config option LogLevel=DEBUG3 + echo LogLevel=DEBUG3 + cp /opt/SSH/openssh-3.9p1/regress/sshd_config /opt/SSH/openssh-3.9p1/regress/sshd_proxy + echo StrictModes no + cat Host * Hostname 127.0.0.1 HostKeyAlias localhost-with-alias Port 4242 User root GlobalKnownHostsFile /opt/SSH/openssh-3.9p1/regress/known_hosts UserKnownHostsFile /opt/SSH/openssh-3.9p1/regress/known_hosts RSAAuthentication yes PubkeyAuthentication yes ChallengeResponseAuthentication no HostbasedAuthentication no PasswordAuthentication no RhostsRSAAuthentication no BatchMode yes StrictHostKeyChecking yes + [ ! -z ] + rm -f /opt/SSH/openssh-3.9p1/regress/known_hosts /opt/SSH/openssh-3.9p1/regress/authorized_keys_root + trace generate keys + [ Xyes = Xyes ] + echo generate keys generate keys + rm -f /opt/SSH/openssh-3.9p1/regress/rsa + ssh-keygen -q -N -t rsa -f /opt/SSH/openssh-3.9p1/regress/rsa + echon localhost-with-alias,127.0.0.1,::1 + echo -n + [ x-n = x ] + echo \c + [ x = x ] + echo localhost-with-alias,127.0.0.1,::1 \c + cat /opt/SSH/openssh-3.9p1/regress/rsa.pub + cat /opt/SSH/openssh-3.9p1/regress/rsa.pub + echo IdentityFile /opt/SSH/openssh-3.9p1/regress/rsa + cp /opt/SSH/openssh-3.9p1/regress/rsa /opt/SSH/openssh-3.9p1/regress/host.rsa + echo HostKey /opt/SSH/openssh-3.9p1/regress/host.rsa + echo HostKey /opt/SSH/openssh-3.9p1/regress/rsa + rm -f /opt/SSH/openssh-3.9p1/regress/rsa1 + ssh-keygen -q -N -t rsa1 -f /opt/SSH/openssh-3.9p1/regress/rsa1 + echon localhost-with-alias,127.0.0.1,::1 + echo -n + [ x-n = x ] + echo \c + [ x = x ] + echo localhost-with-alias,127.0.0.1,::1 \c + cat /opt/SSH/openssh-3.9p1/regress/rsa1.pub + cat /opt/SSH/openssh-3.9p1/regress/rsa1.pub + echo IdentityFile /opt/SSH/openssh-3.9p1/regress/rsa1 + cp /opt/SSH/openssh-3.9p1/regress/rsa1 /opt/SSH/openssh-3.9p1/regress/host.rsa1 + echo HostKey /opt/SSH/openssh-3.9p1/regress/host.rsa1 + echo HostKey /opt/SSH/openssh-3.9p1/regress/rsa1 + chmod 644 /opt/SSH/openssh-3.9p1/regress/authorized_keys_root + cat /opt/SSH/openssh-3.9p1/regress/ssh_config + echo proxycommand /opt/SSH/openssh-3.9p1/regress/../sshd -i -f /opt/SSH/openssh-3.9p1/regress/sshd_proxy + /opt/SSH/openssh-3.9p1/regress/../sshd -t -f /opt/SSH/openssh-3.9p1/regress/sshd_proxy + . multiplex.sh CTL=/opt/SSH/openssh-3.9p1/regress/ctl-sock tid=connection multiplexing DATA=/bin/ls COPY=/opt/SSH/openssh-3.9p1/regress/ls.copy + start_sshd + /opt/SSH/openssh-3.9p1/regress/../sshd -f /opt/SSH/openssh-3.9p1/regress/sshd_config -t + /opt/SSH/openssh-3.9p1/regress/../sshd -f /opt/SSH/openssh-3.9p1/regress/sshd_config + trace wait for sshd + [ Xyes = Xyes ] + echo wait for sshd wait for sshd i=0 + [ ! -f /opt/SSH/openssh-3.9p1/regress/pidfile -a 0 -lt 10 ] + expr 0 + 1 i=1 + sleep 1 + [ ! -f /opt/SSH/openssh-3.9p1/regress/pidfile -a 1 -lt 10 ] + test -f /opt/SSH/openssh-3.9p1/regress/pidfile + trace start master, fork to background + [ Xyes = Xyes ] + echo start master, fork to background start master, fork to background + ssh -2 -MS/opt/SSH/openssh-3.9p1/regress/ctl-sock -F /opt/SSH/openssh-3.9p1/regress/ssh_config -oSendEnv=_XXX_TEST -f somehost sleep 120 + verbose test connection multiplexing: envpass + [ X != Xyes ] + echo test connection multiplexing: envpass test connection multiplexing: envpass + trace env passing over multiplexed connection + [ Xyes = Xyes ] + echo env passing over multiplexed connection env passing over multiplexed connection + ssh -oSendEnv=_XXX_TEST -S/opt/SSH/openssh-3.9p1/regress/ctl-sock otherhost sh _XXX_TEST=blah + [ 0 -ne 0 ] + verbose test connection multiplexing: transfer + [ X != Xyes ] + echo test connection multiplexing: transfer test connection multiplexing: transfer + rm -f /opt/SSH/openssh-3.9p1/regress/ls.copy + trace ssh transfer over multiplexed connection and check result + [ Xyes = Xyes ] + echo ssh transfer over multiplexed connection and check result ssh transfer over multiplexed connection and check result + ssh -S/opt/SSH/openssh-3.9p1/regress/ctl-sock otherhost cat /bin/ls + test -f /opt/SSH/openssh-3.9p1/regress/ls.copy + cmp /bin/ls /opt/SSH/openssh-3.9p1/regress/ls.copy + rm -f /opt/SSH/openssh-3.9p1/regress/ls.copy + trace ssh transfer over multiplexed connection and check result + [ Xyes = Xyes ] + echo ssh transfer over multiplexed connection and check result ssh transfer over multiplexed connection and check result + ssh -S /opt/SSH/openssh-3.9p1/regress/ctl-sock otherhost cat /bin/ls + test -f /opt/SSH/openssh-3.9p1/regress/ls.copy + cmp /bin/ls /opt/SSH/openssh-3.9p1/regress/ls.copy + rm -f /opt/SSH/openssh-3.9p1/regress/ls.copy + trace sftp transfer over multiplexed connection and check result + [ Xyes = Xyes ] + echo sftp transfer over multiplexed connection and check result sftp transfer over multiplexed connection and check result + sftp + -S ssh -oControlPath=/opt/SSH/openssh-3.9p1/regress/ctl-sock otherhost echo get /bin/ls /opt/SSH/openssh-3.9p1/regress/ls.copy Connecting to otherhost... Request failed on channel 1 Connection closed + test -f /opt/SSH/openssh-3.9p1/regress/ls.copy + fail sftp: failed copy /bin/ls RESULT=1 + echo sftp: failed copy /bin/ls sftp: failed copy /bin/ls + cmp /bin/ls /opt/SSH/openssh-3.9p1/regress/ls.copy cmp: cannot open /opt/SSH/openssh-3.9p1/regress/ls.copy + fail sftp: corrupted copy of /bin/ls RESULT=1 + echo sftp: corrupted copy of /bin/ls sftp: corrupted copy of /bin/ls + rm -f /opt/SSH/openssh-3.9p1/regress/ls.copy + trace scp transfer over multiplexed connection and check result + [ Xyes = Xyes ] + echo scp transfer over multiplexed connection and check result scp transfer over multiplexed connection and check result + scp -S ssh -oControlPath=/opt/SSH/openssh-3.9p1/regress/ctl-sock otherhost:/bin/ls /opt/SSH/openssh-3.9p1/regress/ls.copy sh: scp: not found + test -f /opt/SSH/openssh-3.9p1/regress/ls.copy + fail scp: failed copy /bin/ls RESULT=1 + echo scp: failed copy /bin/ls scp: failed copy /bin/ls + cmp /bin/ls /opt/SSH/openssh-3.9p1/regress/ls.copy cmp: cannot open /opt/SSH/openssh-3.9p1/regress/ls.copy + fail scp: corrupted copy of /bin/ls RESULT=1 + echo scp: corrupted copy of /bin/ls scp: corrupted copy of /bin/ls + rm -f /opt/SSH/openssh-3.9p1/regress/ls.copy + trace exit status 0 over multiplexed connection + [ Xyes = Xyes ] + echo exit status 0 over multiplexed connection exit status 0 over multiplexed connection + verbose test connection multiplexing: status 0 + [ X != Xyes ] + echo test connection multiplexing: status 0 test connection multiplexing: status 0 + ssh -S /opt/SSH/openssh-3.9p1/regress/ctl-sock otherhost exit 0 r=0 + [ 0 -ne 0 ] + trace exit status 0 with early close over multiplexed connection + [ Xyes = Xyes ] + echo exit status 0 with early close over multiplexed connection exit status 0 with early close over multiplexed connection + ssh -S /opt/SSH/openssh-3.9p1/regress/ctl-sock -n otherhost exec sh -c 'sleep 2; exec > /dev/null 2>&1; sleep 3; exit 0' r=0 + [ 0 -ne 0 ] + trace exit status 1 over multiplexed connection + [ Xyes = Xyes ] + echo exit status 1 over multiplexed connection exit status 1 over multiplexed connection + verbose test connection multiplexing: status 1 + [ X != Xyes ] + echo test connection multiplexing: status 1 test connection multiplexing: status 1 + ssh -S /opt/SSH/openssh-3.9p1/regress/ctl-sock otherhost exit 1 r=1 + [ 1 -ne 1 ] + trace exit status 1 with early close over multiplexed connection + [ Xyes = Xyes ] + echo exit status 1 with early close over multiplexed connection exit status 1 with early close over multiplexed connection + ssh -S /opt/SSH/openssh-3.9p1/regress/ctl-sock -n otherhost exec sh -c 'sleep 2; exec > /dev/null 2>&1; sleep 3; exit 1' r=1 + [ 1 -ne 1 ] + trace exit status 4 over multiplexed connection + [ Xyes = Xyes ] + echo exit status 4 over multiplexed connection exit status 4 over multiplexed connection + verbose test connection multiplexing: status 4 + [ X != Xyes ] + echo test connection multiplexing: status 4 test connection multiplexing: status 4 + ssh -S /opt/SSH/openssh-3.9p1/regress/ctl-sock otherhost exit 4 r=4 + [ 4 -ne 4 ] + trace exit status 4 with early close over multiplexed connection + [ Xyes = Xyes ] + echo exit status 4 with early close over multiplexed connection exit status 4 with early close over multiplexed connection + ssh -S /opt/SSH/openssh-3.9p1/regress/ctl-sock -n otherhost exec sh -c 'sleep 2; exec > /dev/null 2>&1; sleep 3; exit 4' r=4 + [ 4 -ne 4 ] + trace exit status 5 over multiplexed connection + [ Xyes = Xyes ] + echo exit status 5 over multiplexed connection exit status 5 over multiplexed connection + verbose test connection multiplexing: status 5 + [ X != Xyes ] + echo test connection multiplexing: status 5 test connection multiplexing: status 5 + ssh -S /opt/SSH/openssh-3.9p1/regress/ctl-sock otherhost exit 5 r=5 + [ 5 -ne 5 ] + trace exit status 5 with early close over multiplexed connection + [ Xyes = Xyes ] + echo exit status 5 with early close over multiplexed connection exit status 5 with early close over multiplexed connection + ssh -S /opt/SSH/openssh-3.9p1/regress/ctl-sock -n otherhost exec sh -c 'sleep 2; exec > /dev/null 2>&1; sleep 3; exit 5' r=5 + [ 5 -ne 5 ] + trace exit status 44 over multiplexed connection + [ Xyes = Xyes ] + echo exit status 44 over multiplexed connection exit status 44 over multiplexed connection + verbose test connection multiplexing: status 44 + [ X != Xyes ] + echo test connection multiplexing: status 44 test connection multiplexing: status 44 + ssh -S /opt/SSH/openssh-3.9p1/regress/ctl-sock otherhost exit 44 r=44 + [ 44 -ne 44 ] + trace exit status 44 with early close over multiplexed connection + [ Xyes = Xyes ] + echo exit status 44 with early close over multiplexed connection exit status 44 with early close over multiplexed connection + ssh -S /opt/SSH/openssh-3.9p1/regress/ctl-sock -n otherhost exec sh -c 'sleep 2; exec > /dev/null 2>&1; sleep 3; exit 44' r=44 + [ 44 -ne 44 ] + cat /opt/SSH/openssh-3.9p1/regress/pidfile + kill 14894 + rm -f /opt/SSH/openssh-3.9p1/regress/ctl-sock + cleanup + [ -f /opt/SSH/openssh-3.9p1/regress/pidfile ] + [ 1 -eq 0 ] + echo failed connection multiplexing failed connection multiplexing + exit 1 root@qvgdisy3 # I don't see what is making an error ! Best Regards, Eric May The OpenSource be with you ! Pour : ervanborren-ext@airfrance.fr cc : secureshell@securityfocus.com Objet : Re: R?f. : openssh-3.9p1 on Solaris 8 >ervanborren-ext@airfrance.fr wrote: >> What's the matter with openssh3.9p1 during make tests ! >> I confirm, it is not a problem with X509. > >You're using the x.509 patch, but the test fails with a vanilla 3.9p1 >distribution too? > >> It's OK for 3.7.1p1 but not 3.9p1. > >The multiplex capability is new and wasn't in 3.7x. > >> root@qvgdisy3 # make tests >> ... >> run test multiplex.sh ... >> test connection multiplexing: envpass >> test connection multiplexing: transfer >> scp: failed copy /bin/ls > >It's probably not this but make sure /bin/ls is world readable. > root@qvgdisy3 # ls -l /bin/ls -r-xr-xr-x 1 root bin 18844 Jan 6 2000 /bin/ls root@qvgdisy3 # /bin/ls -l total 216 -rw-r--r-- 1 1000 1000 2280 Jun 25 2004 Makefile -rw-r--r-- 1 1000 1000 3710 Aug 17 2004 README.regress -rw-r--r-- 1 1000 1000 839 Sep 4 2003 agent-getpeereid.sh -rw-r--r-- 1 1000 1000 1076 Nov 15 2003 agent-ptrace.sh -rw-r--r-- 1 1000 1000 921 Sep 13 2003 agent-timeout.sh -rw-r--r-- 1 1000 1000 1975 Sep 4 2003 agent.sh >The regress tests normally work fine, but when they don't it can be tricky >to figure out why. > >Start by running the test on its own. From the regress dir, run something > like this (this is from README.regress with a few extra options): > $ PATH=`pwd`/..:$PATH:. TEST_SHELL=/bin/sh TEST_SSH_TRACE=yes \ TEST_SSH_SSHD_CONFOPTS=LogLevel=DEBUG3 sh -x test-exec.sh `pwd` \ multiplex.sh DONE, see output above. > >You may also want to remove the ">/dev/null 2>&1" from the command lines >in multiplex.sh. DONE > >You can also change the "LogLevel QUIET" in test-exec.sh to "LogLevel >DEBUG3" and check your syslog. > >If it's not apparent what's failing then please open a bug at >bugzilla.mindrot.org so it can be tracked. -- Darren Tucker (dtucker at zip.com.au) GPG key 8FF4FA69 / D9A3 86E9 7EEE AF4B B2D4 37C9 C982 80C7 8FF4 FA69 Good judgement comes with experience. Unfortunately, the experience usually comes from bad judgement.
One simple thing it might be: does the system under test have scp installed in the path? The other scp tests use wrapper scripts but that won't work for multiplex tests as the path is set by the system's shell. Try copying scp into your path somewhere (eg /usr/local/bin) and rerunning the test. (BTW, please create large log files as attachments rather than pasting into the text fields, otherwise the bugs become unreadable rapidly.)
Created attachment 839 [details] on multiplex.sh add set -x before line "for s in 0 1 4 5 44; do" Hi M. marckus is there an option like : --without-multiplex --disable-multiplex (Where can I found it ?) But it is not a problem of PATH, as would like as simple M. dtucker : > One simple thing it might be: does the system under test have scp installed in the path? see new file attachment. So sorry to disturb you for so simple Things ! :) Sure, I eat multiplex at breakfast every day ! Hum this server as been armoring Solaris (5/10 CIS); by this society ISO-8859-1. Best Regards, Eric May The OpenSource be with you !
(In reply to comment #2) > on multiplex.sh add set -x before line "for s in 0 1 4 5 44; do" You actually enabled set -x just after the source of the error, so unfortunately that's not going to help. I will attach a patch that also removes the error redirection, please apply it to a clean tree and do "make tests LTESTS=multiplex". BTW we will be making it (a bit) easier to debug these things with some changes in the 4.0 release.
Created attachment 841 [details] make scp error in multiplex test more verbose
Created attachment 842 [details] set -x before scp DONE ! which path for scp, is that it ?
(In reply to comment #5) > which path for scp, is that it ? Probably. It'll use whatever the default path is for your login shell. Is it possible that you get different paths between interactive and noninteractive logins? If you do "ssh yourserver which scp" what path is reported? You could also try temporarily adding a symlink to the scp binary to one of the default system paths (eg "ln -s /usr/local/bin/scp /usr/bin/scp") and see if that helps.
Thanks for the report. I have added a note to README.regress documenting this as a limitation.
Change all RESOLVED bug to CLOSED with the exception of the ones fixed post-4.4.