Re: loading EHCI_HCD slows down IDE disk performance by 50%

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

 



On 10/29/06, Lee Revell <[email protected]> wrote:
On Sun, 2006-10-29 at 19:13 +0100, Alessandro Suardi wrote:
> Any hints/tips about what to try with this issue will be
>  of course very welcome.

git bisect

As I clarified to Lee in private email, this method doesn't
seem to apply in this situation, as the problem appeared
when I selected CONFIG_EHCI_HCD in my build due to the
purchase of the USB2.0 disk, back in the 2.6.16-rc cycle;
so if the combination of high performance IDE + EHCI_HCD
ever existed, it must be earlier than 2.6.16-rc5-git8.

Lacking any input I'll try to find out more in the next week
by starting out at 2.6.10 and eventually earlier.

Thanks, ciao,

--alessandro

"...when I get it, I _get_ it"

    (Lara Eidemiller)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux