Thank you for the reminder. Yes I think that's the problem. But before I ran /usr/sbin/sshd, I need to generate the ssh key. The command "ssh-keygen -t rsa" returned: ssh-keygen[959]: segfault at db176b50 ip 00000000db176b50 sp 00007fffe38b8ad0 error 14 in libnss_files-2.6.1.so[7f84d9af0000+a000]
It might be the problem of libnss, right? I tried downloading a new version of glibc 2.6.1, but it didn't work. The version of openssh is OpenSSH_4.7p1. Regards, Di On Tue, Nov 3, 2015 at 8:33 AM, Rodrigo Cataldo <cadorecata...@gmail.com> wrote: > Did you run sshd before running ssh? > also use /usr/sbin/sshd -d to check that everything is in order > > best regards > > On Sun, Nov 1, 2015 at 5:16 PM, Di Zhu <di...@usc.edu> wrote: > >> Hi all, >> >> In the FS mode, I connect to the simulated OS with m5term. Then in the >> terminal, I first set up the localhost with the following commands: >> # ifconfig lo 127.0.0.1 >> # route add -net 127.0.0.0 netmask 255.0.0.0 lo >> >> Then I can ping the localhost successfully. But when I try to ssh >> localhost, I got the following error: >> >> root@(none) root # ssh -v localhost >> OpenSSH_4.7p1, OpenSSL 0.9.8g 19 Oct 2007 >> debug1: Reading configuration data /etc/ssh/ssh_config >> debug1: Connecting to localhost [127.0.0.1] port 22. >> debug1: connect to address 127.0.0.1 port 22: Connection refused >> debug1: Connecting to localhost [::1] port 22. >> debug1: connect to address ::1 port 22: Connection refused >> ssh: connect to host localhost port 22: Connection refused >> >> I've also tried port 3500 (shown in ethertap source codes), and got the >> same error. >> >> I tried adding the following lines to /etc/hosts.allow, but it didn't >> work. >> sshd: ALL >> ssh: ALL >> >> Any ideas? >> >> Thanks in advance! >> >> Regards, >> Di >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> > > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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