![]() When I change the command to ssh -vvv uname -a Sshd detects the hanging client and disconnects it, but the client process itself doesn't terminate (as expected). I changed sshd_config on the server side to ClientAliveInterval 10 I then changed the command to ssh -v uname -aĭebug1: client_input_channel_req: channel 0 rtype exit-status reply 0ĭebug1: client_input_channel_req: channel 0 rtype reply 0 When I then kill the ssh process on the linux side, the socket on windows changes to CLOSE_WAIT and stays there (maybe forever?), while the linux side first changes to FIN_WAIT2 and disappears after some seconds. The sockets on both sides are still in state ESTABLISHED when this happens. Got stuck from time to time, sometimes with output from the uname cmd, sometimes not. The scheduler informs me, when one of the job isn't finished within 1 minute. I'm using pub/priv authentication and a simple ssh:Ĭurrently I'm running a test with 10 sessions in parallel, restarting every 2 minutes. I'm able to reproduce this when running multiple ssh's (10) at the same time. Sometimes these jobs got stuck and it seems to happen in the ssh disconnect phase. I'm using a scheduler sw (BMC Control-M) to run a bunch of jobs on different servers.Ī couple of jobs are running on windows and need to execute commands on linux hosts using ssh. ![]() Same here (OpenSSH_for_Windows_8.1p1, LibreSSL 2.9.2) Let me know if there's anything I should test out. Ssh: OpenSSH_for_Windows_8.0p1, LibreSSL 2.6.5 I get different odds (more frequent) against an OpenSSH_7.9p1, OpenSSL 1.1.1b (Alpine 3.9) server. I annotated the logs where they stopped at the time they hung. Logging to file with -E allows the hang again. ![]() I find that running with -vvv alone masks the problem. PS C:\Users\user\Downloads\OpenSSH-Win64>. OpenSSH_for_Windows_8.0p1, LibreSSL 2.6.5 Similarly, Volume Down may not have an effect when the value is 0%.PS C:\Users\user\Downloads\OpenSSH-Win64>. Note: On iOS, performing an action using Volume Up may not be possible when the volume is at its max value. If you're using an iPhone, check the Quick Guide, which is available in the Help
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