Messages in this thread |  | | | Date | Fri, 3 Apr 2009 19:35:55 -0400 | | From | Dave Jones <> | | Subject | Re: Linux 2.6.29 |
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On Fri, Apr 03, 2009 at 01:14:00PM -0700, Linus Torvalds wrote: > But I _think_ G.SKILL uses those horribly broken JMicron controllers. > Judging by your performance numbers, it's the slightly fancier double > controller version (ie basically an internal RAID0 of two identical > JMicron controllers, each handling half of the flash chips). > > Try a random write test. If it's the JMicron controllers, performance will > plummet to a few tens of kilobytes per second.
I got the 64GB variant of Jeff's g-skill SSD. When I first got it, I ran aio-stress on it. The numbers from the smaller blocksize tests are pitiful. To the extent that after running for 24hrs, I ctrl-c'd the test. Really, really abysmal.
Dave
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