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Re: enter into VE 101 failed [message #29411 is a reply to message #21453] Sat, 12 April 2008 09:45 Go to previous messageGo to previous message
SoftDux is currently offline  SoftDux
Messages: 55
Registered: November 2007
Location: Johannesburg, South Afric...
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piavlo wrote on Tue, 09 October 2007 13:12

The following will fix the problem(only until next VE start if you use udev)
vzctl exec 101 MAKEDEV ptys0


If you are using udev inside the VE, you might want to move to static /dev/ instide VE. Or you can make udev to use a precreated
tar ball of static devices first and then add it's own dynamically.


Hi

I'm having the same problem, but your suggestion doesn't work for me:

[root@gandalf ~]# vzctl exec 1001 MAKEDEV ptys0
[root@gandalf ~]# vzctl restart 1001
Restarting VE
Stopping VE ...
VE was stopped
VE is unmounted
Starting VE ...
VE is mounted
Setting CPU units: 1000
Configure meminfo: 256000
File resolv.conf was modified
VE start in progress...
[root@gandalf ~]# vzctl enter 1001
enter into VE 1001 failed
Unable to open pty: No such file or directory



Here's the other relevant info:


[root@gandalf ~]# uname -a
Linux 2.6.18-53.1.13.el5.028stab053.10 #1 SMP Tue Apr 1 14:58:47 MSD 2008 i686 i686 i386 GNU/Linux
[root@gandalf ~]# cat /proc/user_beancounters
Version: 2.5
       uid  resource           held    maxheld    barrier      limit    failcnt
     1001:  kmemsize        4366099    5305437   11055923   11377049          0
            lockedpages           0          0        256        256          0
            privvmpages       84995      96096     256000     262140          0
            shmpages             16        672      21504      21504          0
            dummy                 0          0          0          0          0
            numproc              67         83        240        240          0
            physpages         40897      47793          0 2147483647          0
            vmguarpages           0          0     131072 2147483647          0
            oomguarpages      40897      47793      26112 2147483647          0
            numtcpsock           29         32        360        360          0
            numflock              9         14        188        206          0
            numpty                0          0         16         16          0
            numsiginfo            0         23        256        256          0
            tcpsndbuf        205712     224248    1720320    2703360          0
            tcprcvbuf        212992     225844    1720320    2703360          0
            othersockbuf      37312      44720    1126080    2097152          0
            dgramrcvbuf           0      21232     262144     262144          0
            numothersock         29         35        360        360          0
            dcachesize            0          0    3409920    3624960          0
            numfile            1717       1968       9312       9312          0
            dummy                 0          0          0          0          0
            dummy                 0          0          0          0          0
            dummy                 0          0          0          0          0
            numiptent           102        128        128        128          9
      123:  kmemsize        5960825   10095496   25505024   25505024          0
            lockedpages           0          0         32         32          0
            privvmpages      133986     168152     262144     524288          0
            shmpages             95         96       8192       8192          0
            dummy                 0          0          0          0          0
            numproc              81        138        465        465          0
            physpages         82445     113572          0 2147483647          0
            vmguarpages           0          0     262144 2147483647          0
            oomguarpages      82449     113575     131072 2147483647          0
            numtcpsock           34         68        160        160          0
            numflock              9         19        100        110          0
            numpty                0          1         16         16          0
            numsiginfo            0          7        256        256          0
            tcpsndbuf          8296     404904     406900     409600         42
            tcprcvbuf             0     117320     406900     409600          0
            othersockbuf      41784     140672     132096     336896      87547
            dgramrcvbuf           0      15756     132096     336896          0
            numothersock         35         69         80         80          0
            dcachesize            0          0    3293184    3293184          0
            numfile            2314       3017       8192       8192          0
            dummy                 0          0          0          0          0
            dummy                 0          0          0          0          0
            dummy                 0          0          0          0          0
            numiptent            33         33        128        128          0
        0:  kmemsize       12667091   16810793 2147483647 2147483647          0
            lockedpages           0          0 2147483647 2147483647          0
            privvmpages      174493     250775 2147483647 2147483647          0
            shmpages           3903       4032 2147483647 2147483647          0
            dummy                 0          0 2147483647 2147483647          0
            numproc             203        263 2147483647 2147483647          0
            physpages         78235     105286 2147483647 2147483647          0
            vmguarpages           0          0 2147483647 2147483647          0
            oomguarpages      78411     105286 2147483647 2147483647          0
            numtcpsock           54         88 2147483647 2147483647          0
            numflock              9         18 2147483647 2147483647          0
            numpty                2          3 2147483647 2147483647          0
            numsiginfo            1          6 2147483647 2147483647          0
            tcpsndbuf        606968    1257032 2147483647 2147483647          0
            tcprcvbuf        884736    1828212 2147483647 2147483647          0
            othersockbuf     146176     810104 2147483647 2147483647          0
            dgramrcvbuf           0     426624 2147483647 2147483647          0
            numothersock        137        160 2147483647 2147483647          0
            dcachesize            0          0 2147483647 2147483647          0
            numfile            7275       8643 2147483647 2147483647          0
            dummy                 0          0 2147483647 2147483647          0
            dummy                 0          0 2147483647 2147483647          0
            dummy                 0          0 2147483647 2147483647          0
            numiptent           226        234 2147483647 2147483647          0
[root@gandalf ~]# cat /proc/mounts
/dev/root / ext3 rw,data=ordered,usrquota 0 0
/dev /dev tmpfs rw 0 0
/proc /proc proc rw 0 0
/sys /sys sysfs rw 0 0
/proc/bus/usb /proc/bus/usb usbfs rw 0 0
devpts /dev/pts devpts rw 0 0
/dev/sda1 /boot ext3 rw,data=ordered 0 0
tmpfs /dev/shm tmpfs rw 0 0
/dev/sdb1 /vz ext3 rw,data=ordered 0 0
none /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0
/dev/loop0 /tmp ext3 rw,nosuid,noexec,data=ordered 0 0
/dev/loop0 /var/tmp ext3 rw,nosuid,noexec,data=ordered 0 0
/proc /var/named/chroot/proc proc rw 0 0
/dev/root /var/named/chroot/var/run/dbus ext3 rw,data=ordered,usrquota 0 0
sunrpc /var/lib/nfs/rpc_pipefs rpc_pipefs rw 0 0
/etc/auto.misc /misc autofs rw,fd=6,pgrp=6974,timeout=300,minproto=5,maxproto=5,indirect 0 0
-hosts /net autofs rw,fd=11,pgrp=6974,timeout=300,minproto=5,maxproto=5,indirect 0 0
/vz/private/123 /vz/root/123 simfs rw 0 0
/proc /vz/root/123/proc proc rw 0 0
/sys /vz/root/123/sys sysfs rw 0 0
none /vz/root/123/dev tmpfs rw 0 0
none /vz/root/123/dev/pts devpts rw 0 0
/vz/private/123 /vz/root/123/var/tmp simfs rw,nosuid,noexec 0 0
/vz/private/1001 /vz/root/1001 simfs rw 0 0
/proc /vz/root/1001/proc proc rw 0 0
/sys /vz/root/1001/sys sysfs rw 0 0
none /vz/root/1001/dev tmpfs rw 0 0
none /vz/root/1001/dev/pts devpts rw 0 0
/vz/private/1001 (deleted)\040/vz/root/1001/var/tmp simfs rw,nosuid,noexec 0 0




P.S. I can enter the 123 VE without a problem
 
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