Make that 6, 5.6TB underlying luns On Dec 13, 2007, at 11:24 AM, Aaron Knister wrote:
> Please bear with me while I try to explain this problem. It's very > strange. > > I have a 33TB lustre file system with 5.6 underlying LUNs. The > interconnect is infiniband. Any write I/O to the disk causes the mount > to hang, and the underlying disk starts doing lots and lots of tiny > reads for about 10 minutes. There is only one client mounted and this > small I/O continues after killling the client. I am running lustre > 1.6.3 with the latest rhel5 kernel on rhel5. I cannot find any > suggestive error messages and am at a loss. It's a production > filesystem and it's pretty much unusable. > > -Aaron > > _______________________________________________ > Lustre-discuss mailing list > [email protected] > https://mail.clusterfs.com/mailman/listinfo/lustre-discuss Aaron Knister Associate Systems Administrator/Web Designer Center for Research on Environment and Water (301) 595-7001 [EMAIL PROTECTED] _______________________________________________ Lustre-discuss mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-discuss
