linux-kernel - Re: [lkp-robot] [libata] 818831c8b2: kmsg.ata#.#:failed_to_set_xfermode(err

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20170622104348.169aa800@canb.auug.org.au>
Date:   Thu, 22 Jun 2017 10:43:48 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     kernel test robot <xiaolong.ye@...el.com>
Cc:     Christoph Hellwig <hch@....de>, Tejun Heo <tj@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>, lkp@...org
Subject: Re: [lkp-robot] [libata]  818831c8b2:
 kmsg.ata#.#:failed_to_set_xfermode(err_mask=#)

Hi all,

On Thu, 15 Jun 2017 10:58:54 +0800 kernel test robot <xiaolong.ye@...el.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