Hello openvz users, I am brand new to OpenVZ, evaluating it to see if it will work in my environment. I have been playing around, and had a question about disk usage.
I noticed that, when I first started using my new VZ container, that df always reported 0 blocks in use: # df -h Filesystem Size Used Avail Use% Mounted on /dev/simfs 693G 0 693G 0% / none 16G 4.0K 16G 1% /dev This is even after having copied quite a bit of data into the container. Recently, the hardware node seems to have had a hard crash (which I'm still checking out). On restart, a large number of files that I'd previously added were truncated to be empty, for example: # ls -l /usr/lib64/libMagickWand.so.2.0.0 -rwxr-xr-x 1 root root 0 May 7 12:07 /usr/lib64/libMagickWand.so.2.0.0 I'm not sure how to interpret these events. Could they possibly be related? Is there an issue with my configuration that's causing problems with container storage? I am using a CentOS 6.2 on the hardware node, and the stock packages available from the OpenVZ repos. In addition, after the file size issue occurred I modified the VZ's config to increase the disk space limits (it was previously 2G:1000G), which I wonder might be the cause. Some additional info below. If you need any more details please let me know. Thanks! # uname -a Linux dhcp-128-32-252-85.lips.berkeley.edu 2.6.32-042stab055.10 #1 SMP Thu May 10 15:38:32 MSD 2012 x86_64 x86_64 x86_64 GNU/Linux # rpm -qa |grep vz vzctl-3.2.1-1.x86_64 vzkernel-firmware-2.6.32-042stab055.10.noarch vzctl-lib-3.2.1-1.x86_64 vzquota-3.0.12-1.x86_64 vzkernel-2.6.32-042stab055.10.x86_64 # cat /etc/vz/conf/21.conf # RAM (this particular server has 128GB of physical memory) PHYSPAGES="0:32G" # Swap SWAPPAGES="0:512M" # Disk quota parameters (in form of softlimit:hardlimit) DISKSPACE="1000G:2000G" DISKINODES="400000:500000" QUOTATIME="0" # CPU fair scheduler parameter CPUUNITS="1000" VE_ROOT="/vz/root/$VEID" VE_PRIVATE="/vz/private/$VEID" OSTEMPLATE="centos-6-x86_64" ORIGIN_SAMPLE="vswap-256m" FEATURES=" nfs:on" -- kkel...@wombat.san-francisco.ca.us _______________________________________________ Users mailing list Users@openvz.org https://openvz.org/mailman/listinfo/users
