[Gluster-users] Question regarding attached storage and GlusterFS

2011-01-11 Thread thomas liakos
First and foremost, Hello. Ok, now to business: I currently commissioned four servers to run as a four-node cluster environment, mirrored, with the replication factor of 2. This was no problem to configure/tweak on my network for testing, if anything, I may need some more advice on that part late

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2011-01-11 Thread Burnash, James
Thanks Tikoo - unfortunately (?) there are no errors from the client side. James Burnash, Unix Engineering -Original Message- From: Shehjar Tikoo [mailto:shehj...@gluster.com] Sent: Tuesday, January 11, 2011 12:41 AM To: Burnash, James Cc: gluster-users@gluster.org Subject: Re: [Gluster-

Re: [Gluster-users] infiniband speed

2011-01-11 Thread Joe Landman
On 01/11/2011 10:44 AM, Nathan Stratton wrote: On Mon, 10 Jan 2011, Joe Landman wrote: Try this: # (on bravo) dd if=/dev/zero of=/cluster/shadow/big.file bs=1M count=20k This will write a 20GB file to the same partition. We need to see how fast that write is (outside of cache) Do the same te

Re: [Gluster-users] infiniband speed

2011-01-11 Thread Nathan Stratton
On Mon, 10 Jan 2011, Joe Landman wrote: Try this: # (on bravo) dd if=/dev/zero of=/cluster/shadow/big.file bs=1M count=20k This will write a 20GB file to the same partition. We need to see how fast that write is (outside of cache) Do the same test on the other machine. Inf

[Gluster-users] Frequent "stale nfs file handle" error

2011-01-11 Thread Fabricio Cannini
Hi all. I've been having this error very frequently, at least once in a week. Whenever this happens, restarting all the gluster daemons makes things work again. This is the hardware i'm using: 22 nodes 2x Intel xeon 5420 2.5GHz , 16GB ddr2 ECC , 1 sata2 hd of 750GB. Of which ~600GB is a partiti