[Lustre-discuss] ll_inode_revalidate_fini()) failure -108 inode

2010-01-23 Thread DT Piotr Wadas
Hello, Using 1.8.1.1 server/patched client, with one OST for now, remote directory mounted with flock option. I the following appears in kernel log: LustreError: 12864:0:(mdc_locks.c:618:mdc_enqueue()) ldlm_cli_enqueue: -108 LustreError: 12864:0:(mdc_locks.c:618:mdc_enqueue()) Skipped 2103

Re: [Lustre-discuss] MDS crashes daily at the same hour

2010-01-23 Thread Christopher J. Walker
Brian J. Murrell wrote: On Wed, 2010-01-06 at 11:25 +0200, David Cohen wrote: I was indeed the *locate update, a simple edit of /etc/updatedb.conf on the clients and the system is stable again. I've just encountered the same thing - the mds crashing at the same time several times this

[Lustre-discuss] Using SSDs for OSS Read Cache on servers with little RAM?

2010-01-23 Thread Scott Adametz
Any possibility to redirect Lustre's OSS Cache or portions of the Linux pagecache to a location other than RAM such as to an internal SSD (perhaps even two in RAID0). I ask because the servers we have available (read: second hand servers) for OSSs physically max out at 8GB RAM. The wiki states: