Re: bad performance with SSD since kernel version 2.6.32

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Feb 22 2010, Benjamin S. wrote:
> On Mon, 22 Feb 2010 20:05:22 +0100
> Jens Axboe <jens.axboe@xxxxxxxxxx> wrote:
> 
> > On Mon, Feb 22 2010, Benjamin S. wrote:
> > > 
> > > Without that patch my SSD (Super Talent Ultradrive GX MLC 64GB)
> > > reaches about 200MB/s sequentiell read. After applying the patch it
> > > reaches only 70MB/s.
> > 
> > That's not good. Can you send me the dmesg snippet that includes the
> > drive detection?
> 
> [    0.819456] libata version 3.00 loaded.

[snip]

OK, thanks. I'll revert the commit for 2.6.33.

-- 
Jens Axboe

--
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Filesystems]     [Linux SCSI]     [Linux RAID]     [Git]     [Kernel Newbies]     [Linux Newbie]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Samba]     [Device Mapper]

  Powered by Linux