I've noticed the same behavior
while it works with the original redhat/cenos (3.2.25) shell it will
not work with 4.2.6
Example:
# vzctl enter 152
will just hang.....
Attaching to the bash process within the container shows the following
backtrace:
(gdb) bt
#0 0x00f297f2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0x00232b23 in __read_nocancel () from /lib/libc.so.6
#2 0x080e296c in rl_getc (stream=0x2c5420) at input.c:471
#3 0x080e2deb in rl_read_key () at input.c:448
#4 0x080d0467 in readline_internal_char () at readline.c:517
#5 0x080d0895 in readline_internal_charloop (
prompt=0x9009288 "\001\033]1;root @ vpnsrv\a\033]2;root @ vpnsrv /
\a\002\001\033[01;31m\002vpnsrv \001\033[01;34m\002/ # \001\033[00m
\002") at readline.c:579
#6 readline_internal (
prompt=0x9009288 "\001\033]1;root @ vpnsrv\a\033]2;root @ vpnsrv /
\a\002\001\033[01;31m\002vpnsrv \001\033[01;34m\002/ # \001\033[00m
\002") at readline.c:593
#7 readline (
prompt=0x9009288 "\001\033]1;root @ vpnsrv\a\033]2;root @ vpnsrv /
\a\002\001\033[01;31m\002vpnsrv \001\033[01;34m\002/ # \001\033[00m
\002") at readline.c:342
#8 0x080695d4 in yy_readline_get () at ./parse.y:1443
#9 0x080636f5 in shell_getc (remove_quoted_newline=1) at ./parse.y:
2231
#10 0x0806610a in read_token (command=<value optimized out>) at ./
parse.y:2908
#11 0x08069bb1 in yylex () at ./parse.y:2517
#12 yyparse () at y.tab.c:2014
#13 0x08060f01 in parse_command () at eval.c:228
#14 0x08060fbc in read_command () at eval.c:272
#15 0x0806116d in reader_loop () at eval.c:137
#16 0x08060bb0 in main (argc=1, argv=0xbfda2134, env=0xbfda213c) at
shell.c:749
//Michael
