Hi all,
On Thu, 15 Jun 2017 10:58:54 +0800 kernel test robot <xiaolong...@intel.com>
wrote:
>
> FYI, we noticed the following commit:
>
> commit: 818831c8b22f75353f59a63a484e20736c0567c9 ("libata: implement SECURITY
> PROTOCOL IN/OUT")
> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
>
> in testcase: unixbench
> with following parameters:
>
> runtime: 300s
> nr_task: 100%
> test: fsbuffer
>
> test-description: UnixBench is the original BYTE UNIX benchmark suite aims to
> test performance of Unix-like system.
> test-url: https://github.com/kdlucas/byte-unixbench
>
>
> on test machine: 8 threads Intel(R) Core(TM) i7 CPU 870 @ 2.93GHz with 4G
> memory
>
> caused below changes (please refer to attached dmesg/kmsg for entire
> log/backtrace):
>
>
> [ 16.104144] ata2.00: Security Log not supported
> [ 16.104411] ata2.01: ATAPI: HL-DT-ST DVD+/-RW GH50N, B102, max UDMA/100
> [ 16.104757] ata2.00: failed to set xfermode (err_mask=0x40)
Just wondering if this has been fixed.
--
Cheers,
Stephen Rothwell
