On May 16, 2007 11:09 +1200, Jeff Zheng wrote: > We are using two 3ware disk array controllers, each of them is connected > 8 750GB harddrives. And we build a software raid0 on top of that. The > total capacity is 5.5TB+5.5TB=11TB > > We use jfs as the file-system, we have a test application that write > data continuously to the disks. After writing 52 10GB files, jfs > crashed. And we are not able to recover it, fsck doesn't recognise it > anymore. > We then tried xfs, same application, lasted a little longer, but gives > kernel crash later. Check if your kernel has CONFIG_LBD enabled. The kernel doesn't check if the block layer can actually write to a block device > 2TB. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
