On Sun, Feb 5, 2017 at 6:02 PM, Ye Xiaolong <xiaolong.ye(a)intel.com> wrote:
On 02/05, Dan Williams wrote:
>On Sun, Feb 5, 2017 at 4:57 PM, Ye Xiaolong <xiaolong.ye(a)intel.com> wrote:
>> On 02/05, Dan Williams wrote:
>>>On Fri, Feb 3, 2017 at 11:09 PM, kernel test robot
>>><xiaolong.ye(a)intel.com> wrote:
>>>>
>>>> FYI, we noticed the following commit:
>>>>
>>>> commit: 0dba1314d4f81115dce711292ec7981d17231064 ("scsi, block: fix
duplicate bdi name registration crashes")
>>>>
https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
for-4.11/next
>>>>
>>>> in testcase: boot
>>>>
>>>> on test machine: qemu-system-i386 -enable-kvm -cpu Haswell,+smep,+smap -m
360M
>>>>
>>>> caused below changes (please refer to attached dmesg/kmsg for entire
log/backtrace):
>>>[..]
>>>> To reproduce:
>>>>
>>>> git clone
git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
>>>> cd lkp-tests
>>>> bin/lkp qemu -k <bzImage> job-script # job-script is
attached in this email
>>>
>>>I tried this on a Fedora 24 system but was unsuccessful. Does it need
>>>to be run as root?
>>
>> No, It doesn't need root privilege, could you paste some log for me to
check?
>>
>
>Attached is the output from:
>
>./bin/lkp qemu -k ~/git/linux/arch/x86/boot/bzImage job-script >out 2>&1
>
Hmm, I believe it was caused by job-script saved as dos format, I can reproduce
it when I downloaded it through outlook attachment.
Try `dos2unix job-script` before "lkp qemu" to see whether it works.
Ah, good catch. I'm able to reproduce it now. Thank you!