Messages in this thread | | | From | Peter Chubb <> | Date | Wed, 26 Jun 2002 14:36:03 +1000 | Subject | Large Block Device testing -- preliminary results. |
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So far I've been able to test JFS on two megaraid controllers software-raided together to give a 4-terabyte filesystem on a 32-bit system; and a single 2.4TB filesystem on a 64-bit machine.
On the 32-bit system:
$ df -k Filesystem 1k-blocks Used Available Use% Mounted on /dev/hda2 2403452 1991036 290324 88% / /dev/hda1 46667 10566 33692 24% /boot /dev/md0 4016755544 33794668 3982960876 1% /mnt
$ cat /proc/partitions major minor #blocks name
9 0 4016911104 md0 8 0 1990639616 sda 8 16 1990639616 sdb 3 0 20066251 hda 3 1 48194 hda1 3 2 2441880 hda2 3 3 979965 hda3 3 4 16595145 hda4 3 64 20066251 hdb 3 65 1028159 hdb1 3 66 19037025 hdb2
(md0 is a linear RAID of sda, sdb, hdb2 and hda3)
If other people can let me know of their successes/failures, I'd be quite pleased.
-- Dr Peter Chubb peterc@gelato.unsw.edu.au You are lost in a maze of BitKeeper repositories, all almost the same. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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