Hi, I have an Adaptec 2610SA sata raid card I inititally configured it with 3x 300gb drives in a Raid 5 configuration. I now have added another 300gb drive. Using AAC CLI in Slackware linux... i have issued the command container reconfigure 0 (0,3,0) to add the fourth disk to the array, It is currently in progress in doing this . however when i now do container list i get this :- Executing: container list Num Total Oth Chunk Scsi Partition Label Type Size Ctr Size Usage B:ID:L Offset:Size ----- ------ ------ --- ------ ------- ------ ------------- 0 Reconf 558GB Open /dev/sda RAID_ARRAY 62 RAID-5 558GB 64KB None 0:00:0 64.0KB: 186GB 0:01:0 64.0KB: 186GB 0:02:0 64.0KB: 186GB 0:03:0 64.0KB: 186GB I assume that what has happened is that the 558GB array is being distributed across the four disks. (or is it because the task is still in progress?) However i also want to grow the size of the array to max of the four disks. (rather than leaving free space on each disk) Do i need to use /extend_fs switch (looks as thought this is only for windows) or do i need to use the partition resize. Any help would be appreciated. Thanks Toby Moxham -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.385 / Virus Database: 268.4.0/306 - Release Date: 09/04/2006 -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.385 / Virus Database: 268.4.0/306 - Release Date: 09/04/2006 - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html