Re: [Bug #32982] Kernel locks up a few minutes after boot

Jens Axboe
2011-04-19T17:43:15Z

On 2011-04-19 18:13, Bart Van Assche wrote:
> The same test with an initiator running 2.6.39-rc4 +
> git://git.kernel.dk/linux-2.6-block.git for-linus + the above patch
> yields about 155.000 IOPS on my test setup, or the same performance as
> with 2.6.38.3. I'm running the above patch through an I/O stress test
> now.

OK, so parity, that's good. With the above patch, I can take a single
device from ~400K IOPS on 2.6.38 to ~440K IOPS on 2.6.39-rc4+patches.

--
Jens Axboe