1
vote
1answer
54 views

How to purge strange files in lost+found

somehow i did end ip with a 'lot' of corrupted files in lost+found directory (centos) and I can't get rid of them. Any idea ? [/lost+found]# ls -la total 196 drwx------ 5 root root ...
2
votes
2answers
577 views

Centos 6.3 - Error during filesystem check (/opt)

When I rebooted my server I got the following error: What can I do to get the server back up? I tried running lvremove /dev/vg1/snaps but get the message: File based locking initialization failed I ...
0
votes
1answer
151 views

Is it possible to redirect network traffic between a host and a guest VM that share a NIC?

I have a CentOS 6.3 machine running several guest CentOS 6.2 VMs. I would have liked to setup a filesystem passthrough between the guest and the host but it seems that this functionality is not ...
5
votes
2answers
2k views

Filesystem passthrough functionality in Centos 6.2?

I have a CentOS 6.3 machine currently running 2 virtualized CentOS 6.2 machines via KVM/QEMU/Libvirt. I'm trying to setup filesystem passthrough between the guests and the host. However the option is ...
1
vote
1answer
912 views

Zabbix not getting data for one filesystem

I have Zabbix monitoring disk space for several volumes on several servers. It works fine on all of them except for one of the volumes on one of the servers which always reports as 0. However, when I ...
1
vote
1answer
77 views

I need to mount directory from one hdd to public_html folder [duplicate]

Possible Duplicate: Hard drive on server which hosts public_html folder is full. What to do? i have a hard drive (1TB) which has a folder named "flvideo2" i need to mount into ...
0
votes
3answers
2k views

How to disable barriers?

It seems impossible to disable barriers. I have tried loading the kernel with "mount -o barrier=off", "mount -o barrier=0", "barrier=off" and "barrier=0". The kernel is Atomic Secure Linux 2.6.32 with ...
4
votes
3answers
3k views

CentOS disable filesystem check: superblock last mount time is in the future

I'm persistently getting the "Superblock last mount time is in the future" error when booting CentOS 6. I've seen other questions which ask how to resolve this error, but I know exactly why it's ...
5
votes
2answers
1k views

Modify XFS filesystem creation parameters during kickstart installation

I'm streamlining the kickstart process for a series of EL6.2 (RHEL, CentOS, SL, etc.) systems. I'd prefer to use XFS over ext4 for the growth/data partition. However, I'd like some control over the ...