Re: Intel 120G SSD write performance with 3.2.0-4-amd64

2012-12-16 Thread Russell Coker
On Sun, 16 Dec 2012, cwillu cwi...@cwillu.com wrote: 3.2 is massively old in btrfs terms, with lots of fun little stability and performance bugs. Here is the /proc/mounts entry which shows that ssd and discard options are enabled. /dev/disk/by-uuid/7939c405-c656-4e85-a6a0-29f17be09585

Intel 120G SSD write performance with 3.2.0-4-amd64

2012-12-15 Thread Russell Coker
I've got a system running Debian kernel 3.2.0-4-amd64 with root on a SSD that identifies itself as INTEL SSDSC2CT12 300i (it's an Intel 120G device). Here is the /proc/mounts entry which shows that ssd and discard options are enabled. /dev/disk/by-uuid/7939c405-c656-4e85-a6a0-29f17be09585 /

Re: Intel 120G SSD write performance with 3.2.0-4-amd64

2012-12-15 Thread cwillu
On Sat, Dec 15, 2012 at 5:23 PM, Russell Coker russell+bt...@coker.com.au wrote: I've got a system running Debian kernel 3.2.0-4-amd64 with root on a SSD that identifies itself as INTEL SSDSC2CT12 300i (it's an Intel 120G device). 3.2 is massively old in btrfs terms, with lots of fun little