search for: ofcs2

Thx Sunil, write/read access to our storage is the cause of all evil I tried ocfs2 on another storage and everything goes well. Many thanks

...system will have a very high READ to WRITE op ratio. I need to optimize OCFS2 (both hard/software-wise) for this use. Conceptually, it would seem that DLM would be responsible for most of the network traffic associated with ocfs2. Correct? Is DLM traffic the same for a READ as for a WRITE? Does ofcs2 itself send messages for reads and/or writes in normal use? Any metrics known relating IO size to network traffic? Guesses? If I'm using a 10GigE network, would I have a need for adding another NIC and bonding? Thanks, -PWM

Hello, First of all, i am new at the list and i have several questions about ocfs2 performance. Where i am working i am having huge performance problens with ocfs2. Let me tell my envoriment. 3 Xen VirtualMachines withs ocfs2 mounting an LUN exported over iSCSI. ( acctualy 3 LUNS, 3 ocfs2 clusters ) I am not the one who configured the envoriment, but it is making the performance of my MAIL

We have an application that has many processing threads writing more than a billion files ranging from 2KB ? 50KB, with 50% under 8KB (currently there are 700 million files). The files are never deleted or modified ? they are written once, and read infrequently. The files are hashed so that they are evenly distributed across ~1,000,000 subdirectories up to 3 levels deep, with up to 1000 files

Hi, I''m currently trying to install xapi on debian (unstable), following the following wiki page: http://wiki.xensource.com/xenwiki/XAPI_on_debian 1. Install squeeze 32-bits (it''s not specified on the wiki, but I guess it wont work with 64-bit as the xapi *.deb files are for 32). note: you must leave an unused 1mb partition somewhere when creating your