Package: vzctl
Architecture: i386
Version: 3.0.24-12
Try the following command lines in bash:
----
$ set -x
$ vzctl enter 222 --exec exit ; read a
+ vzctl enter 222 --exec exit
entered into CT 222
exit
root@durin:/# exit
logout
exited from CT 222
+ read a
-bash: read: read error: 0: Resource temporarily unavailable
$
$ read a
+ read a
here i can type
$
----
The command which follows after the vzctl call does not work if it uses
stdin. A command like apt-get will even switch to non-interactive mode.
The strange thing is, that the next command typed at the command line
works without problems.
When using the same commands in a script file, stdin is blocked until
the end of script execution, which makes it impossible for me to do some
batch jobs.
"vzctl enter 222 --exec exit" was only an example. you can also try
"vzctl enter 222" and type exit manually
When using the above commands using dash 'read' outputs the following
message: "turning off NDELAY mode"
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