G'Day everyone. I'm about to try my first OSD's with a split data drive and journal on an SSD using some Intel S3500 600GB SSD's I have spare from a previous project. Now I would like to make sure that the 300GB journal fits but my question is whether that 300GB is 300 * 1000 or 300 * 1024? The reason is that I would like to partition the SSD into two to support two OSD's however if it is 1024 then it won't fit on the 600GB disk. Interestingly parted tells me I have two 300GB partitions while fdisk tells me I only have 279.5G partitions.
fdisk /dev/sdb Command (m for help): p Disk /dev/sdb: 558.9 GiB, 600127266816 bytes, 1172123568 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: 4E3D8587-C8D8-2941-CC38-B8EB7C66264D Device Start End Sectors Size Type /dev/sdb1 2048 586061823 586059776 279.5G Linux filesystem /dev/sdb2 586061824 1172121599 586059776 279.5G Linux filesystem Command (m for help): q parted /dev/sdb GNU Parted 3.2 Using /dev/sdb (parted) p Model: ATA INTEL SSDSC2BB60 (scsi) Disk /dev/sdb: 600GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 1049kB 300GB 300GB primary 2 300GB 600GB 300GB primary Thanks. Regards Robert Ruge Important Notice: The contents of this email are intended solely for the named addressee and are confidential; any unauthorised use, reproduction or storage of the contents is expressly prohibited. If you have received this email in error, please delete it and any attachments immediately and advise the sender by return email or telephone. Deakin University does not warrant that this email and any attachments are error or virus free.
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