Hi Kir, [root@mrmber ~]# uname -a Linux mrmber.mainphrame.net 2.6.32-042stab052.8 #1 SMP Wed Mar 14 16:02:48 MSK 2012 i686 i686 i386 GNU/Linux
There was no dmesg content generated by the attempt to create the CT with ploop layout; /var/log/vzctl.log contained only this: 2012-03-22T17:01:46-0700 vzctl : CT 779 : Unable to get full ostemplate name for debian-5.0-x86 2012-03-22T17:01:46-0700 vzctl : CT 779 : Creating image: /vz/private/779.tmp/root.hdd/root.hdd size=2306867K 2012-03-22T17:01:46-0700 : PLOOP_IOC_ADD_DELTA /vz/private/779.tmp/root.hdd/root.hdd: Invalid argument 2012-03-22T17:01:46-0700 vzctl : CT 779 : Failed to create image: PLOOP_IOC_ADD_DELTA /vz/private/779.tmp/root.hdd/root.hdd: Invalid argument [3] 2012-03-22T17:01:46-0700 vzctl : CT 779 : Creation of container private area failed Regards, Joe On Thu, Mar 22, 2012 at 12:26 PM, Kir Kolyshkin <[email protected]> wrote: > On 03/22/2012 09:42 PM, jjs - mainphrame wrote: > >> My test platform is centos-6.2 32 bit. I had successfully created >> ploop-based containers when testing the ploop and vzctl from git last week. >> Today I installed the released ploop and vzctl rpms to test further. >> > > Which kernel it is? > > Anything in dmesg output? > > > >> When I issue a command to create a ploop-based container, vzctl is unable >> to complete the operation, exiting with errors: >> >> [root@mrmber ~]# vzctl create 777 --layout=ploop --config=vswap-256m >> --ostemplate=debian-5.0-x86 >> Unable to get full ostemplate name for debian-5.0-x86 >> Creating image: /vz/private/777.tmp/root.hdd/**root.hdd size=2306867K >> Creating delta /vz/private/777.tmp/root.hdd/**root.hdd bs=2048 >> size=4613734 sectors >> Storing /vz/private/777.tmp/root.hdd/**DiskDescriptor.xml >> Adding delta dev=/dev/ploop0 img=/vz/private/777.tmp/root.**hdd/root.hdd >> (rw) >> PLOOP_IOC_ADD_DELTA /vz/private/777.tmp/root.hdd/**root.hdd: Invalid >> argument >> Failed to create image: PLOOP_IOC_ADD_DELTA /vz/private/777.tmp/root.hdd/ >> **root.hdd: Invalid argument [3] >> Creation of container private area failed >> [root@mrmber ~]# >> >> >> When I issue a command to create a container with the same parameters >> except using layout=simfs instead of ploop, vzctl succeeds: >> >> [root@mrmber ~]# vzctl create 777 --layout=simfs --config=vswap-256m >> --ostemplate=debian-5.0-x86 >> Unable to get full ostemplate name for debian-5.0-x86 >> Creating container private area (debian-5.0-x86) >> Performing postcreate actions >> CT configuration saved to /etc/vz/conf/777.conf >> Container private area was created >> [root@mrmber ~]# >> >> Where should I be looking to solve this mystery? >> >> Regards, >> >> Joe >> >> >
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