Freeze on session close #28

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opened 2026-07-28 13:37:30 +02:00 by tux · 0 comments

tux commented

2026-07-28 13:37:30 +02:00

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A quick action button with the content "exit \r" was used on a session and it caused a freeze for a few seconds; in the log file the following was to be seen:

2026-07-28T11:31:31.808690Z INFO shellstation_lib::ssh: SSH process exited session_id=9d7046c3-2756-4395-bc5a-777b9f8d8a00 exit_status=0
2026-07-28T11:31:31.808872Z INFO shellstation_lib::ssh: SSH channel closed session_id=9d7046c3-2756-4395-bc5a-777b9f8d8a00
2026-07-28T11:31:31.808881Z INFO shellstation_lib::session_logger: Session log closed connection_id=9d7046c3-2756-4395-bc5a-777b9f8d8a00
2026-07-28T11:31:32.444569Z WARN shellstation_lib::commands::ssh: ssh_write: failed to send data: b"\x17"
2026-07-28T11:31:34.572392Z WARN shellstation_lib::commands::ssh: ssh_write: failed to send data: b"\x17"
2026-07-28T11:31:39.397381Z WARN shellstation_lib::commands::ssh: ssh_write: failed to send data: b"\r"

The issue was not reproducible though with the same host.

A quick action button with the content "exit \r" was used on a session and it caused a freeze for a few seconds; in the log file the following was to be seen: _2026-07-28T11:31:31.808690Z INFO shellstation_lib::ssh: SSH process exited session_id=9d7046c3-2756-4395-bc5a-777b9f8d8a00 exit_status=0 2026-07-28T11:31:31.808872Z INFO shellstation_lib::ssh: SSH channel closed session_id=9d7046c3-2756-4395-bc5a-777b9f8d8a00 2026-07-28T11:31:31.808881Z INFO shellstation_lib::session_logger: Session log closed connection_id=9d7046c3-2756-4395-bc5a-777b9f8d8a00 2026-07-28T11:31:32.444569Z WARN shellstation_lib::commands::ssh: ssh_write: failed to send data: b"\x17" 2026-07-28T11:31:34.572392Z WARN shellstation_lib::commands::ssh: ssh_write: failed to send data: b"\x17" 2026-07-28T11:31:39.397381Z WARN shellstation_lib::commands::ssh: ssh_write: failed to send data: b"\r"_ The issue was not reproducible though with the same host.