Re: [PATCH 6/6] Btrfs-progs: detect if the disk we are formatting is a ssd

2013-01-22 Thread Chris Samuel
On 20/01/13 08:14, Brendan Hide wrote: Can't help but suggest that a NO_DEDUP command could be added to the SATA Transport Protocol/SCSI Command set. Not sure where to submit that idea ... :-/ Serial ATA International Organization (SATA-IO) maintain the specs for SATA. Looks like membership

Re: [PATCH 6/6] Btrfs-progs: detect if the disk we are formatting is a ssd

2013-01-21 Thread David Sterba
On Sat, Jan 19, 2013 at 11:14:09PM +0200, Brendan Hide wrote: On 2013/01/19 08:06 PM, Gene Czarcinski wrote: Signed-off-by: Josef Bacik jba...@fusionio.com Signed-off-by: Gene Czarcinski g...@czarc.net --- -values are raid0, raid1, raid10 or single. +values are raid0, raid1, raid10, single

Re: [PATCH 6/6] Btrfs-progs: detect if the disk we are formatting is a ssd

2013-01-19 Thread Brendan Hide
On 2013/01/19 08:06 PM, Gene Czarcinski wrote: Signed-off-by: Josef Bacik jba...@fusionio.com Signed-off-by: Gene Czarcinski g...@czarc.net --- -values are raid0, raid1, raid10 or single. +values are raid0, raid1, raid10, single or dup. Single device will have dup +set by default except in the