どういうわけか、画面に「通知されずに」画面ウィンドウを閉じたため、セッションはまだ表示されていますattached。これにより、このセッションに再接続できなくなります。どうですか？
me@iupr-serv8:~$ screen -r
There are several suitable screens on:
25028.pts-19.XXX-serv8 (01/05/2012 07:15:34 PM) (Attached)
24658.pts-19.XXX-serv8 (01/05/2012 07:11:38 PM) (Detached)
24509.pts-19.XXX-serv8 (01/05/2012 07:10:00 PM) (Detached)
18676.pts-5.XXX-serv8 (01/02/2012 06:55:33 PM) (Attached)
Type "screen [-d] -r [pid.]tty.host" to resume one of them.
me@XXX-serv8:~$ screen -r 25028
There is a screen on:
25028.pts-19.XXX-serv8 (01/05/2012 07:15:33 PM) (Attached)
There is no screen to be resumed matching 25028.
【書き直す】
最後に、セッションが失われたのではなく、最初のセッションのIDがあることがわかりました0。 2番目のセッションのIDはです1。
ベストアンサー1
まずを使って分離してみてくださいscreen -d。それでも機能しない場合は、昇順で試してみてください。強調する、
-d|-D [pid.tty.host]
does not start screen, but detaches the elsewhere running screen session. It has the
same effect as typing "C-a d" from screen's controlling terminal. -D is the equivalent
to the power detach key. If no session can be detached, this option is ignored. In
combination with the -r/-R option more powerful effects can be achieved:
-d -r Reattach a session and if necessary detach it first.
-d -R Reattach a session and if necessary detach or even create it first.
-d -RR Reattach a session and if necessary detach or create it. Use the first session if
more than one session is available.
-D -r Reattach a session. If necessary detach and logout remotely first.
-D -R Attach here and now. In detail this means: If a session is running, then reattach.
If necessary detach and logout remotely first. If it was not running create it and
notify the user. This is the author's favorite.
-D -RR Attach here and now. Whatever that means, just do it.