Probably the larger filesystem I will ever see. Tryed 8 Exabytes but it failed. [root@CentOS6-A:/root] # df Filesystem 1K-blocks Used Available Use% Mounted /dev/mapper/vg01-root 17915884 11533392 5513572 68% / /dev/sda1 508745 140314 342831 30% /boot /dev/mapper/data_0 66993872 1644372 61994060 3% /mnt/data_0 /dev/mapper/data_1 7881299347898368 508360 7881248224091896 1% /mnt/data_1 [root@CentOS6-A:/root] # df -h Filesystem Size Used Avail Use% Mounted /dev/mapper/vg01-root 18G 11G 5.3G 68% / /dev/sda1 497M 138M 335M 30% /boot /dev/mapper/data_0 64G 1.6G 60G 3% /mnt/data_0 /dev/mapper/data_1 7.0E 497M 7.0E 1% /mnt/data_1 [root@CentOS6-A:/root] # df -Th Filesystem Type Size Used Avail Use% /dev/mapper/vg01-root ext4 18G 11G 5.3G 68% /dev/sda1 ext4 497M 138M 335M 30% /dev/mapper/data_0 ext4 64G 1.6G 60G 3% /dev/mapper/data_1 btrfs 7.0E 499M 7.0E 1% [root@CentOS6-A:/root] # [root@CentOS6-A:/root] # uname -rv 3.4.0-rc7+ #23 SMP Wed May 16 20:20:47 EDT 2012 made with a dm-thin device sitting on a device pair composed of (metadata 256Megs and data 23 Gigs) running on my laptop at home. yes, this is 7 Exabytes or 7,168 Petabytes or ( 7,340,032 Terabytes ) or 7,516,192,768 Gigabytes. please do not answer, it is just a statement of a fact at 3.4-rc7 (was not working at 3.4-rc3 if I remember). Xtian. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
