RE: [LKP] Re: [auxdisplay] b26deabb1d: BUG:kernel_NULL_pointer_dereference,address

From: Sang, Oliver
Date: Thu Nov 12 2020 - 08:29:38 EST




> -----Original Message-----
> From: Lars Poeschel <poeschel@xxxxxxxxxxx>
> Sent: Monday, November 9, 2020 8:40 PM
> To: Sang, Oliver <oliver.sang@xxxxxxxxx>
> Cc: Miguel Ojeda <ojeda@xxxxxxxxxx>; lkp <lkp@xxxxxxxxx>; Willy Tarreau
> <w@xxxxxx>; LKML <linux-kernel@xxxxxxxxxxxxxxx>; Linux Memory
> Management List <linux-mm@xxxxxxxxx>; lkp@xxxxxxxxxxxx
> Subject: [LKP] Re: [auxdisplay] b26deabb1d:
> BUG:kernel_NULL_pointer_dereference,address
>
> Hi!
>
> And thanks for your report.
>
> On Mon, Nov 09, 2020 at 02:29:34PM +0800, kernel test robot wrote:
>
> > To reproduce:
> >
> > # build kernel
> > cd linux
> > cp config-5.10.0-rc2-00008-gb26deabb1d91 .config
> > make HOSTCC=gcc-9 CC=gcc-9 ARCH=i386 olddefconfig prepare
> > modules_prepare bzImage
> >
> > git clone https://github.com/intel/lkp-tests.git
> > cd lkp-tests
> > bin/lkp qemu -k <bzImage> job-script # job-script is attached
> > in this email
>
> Trying to reproduce your issue:
>
> LANG=C bin/lkp qemu -k ~/projekte/linux-stable/arch/x86_64/boot/bzImage
> /tmp/job-script
> result_root: /home/larsi/.lkp//result/trinity/300s/vm-snb-i386/yocto-i386-
> minimal-20190520.cgz/i386-randconfig-a002-20201105/gcc-
> 9/b26deabb1d915fe87d395081bbd3058b938dee89/6
> downloading initrds ...
> /usr/bin/wget -q --timeout=1800 --tries=1 --local-encoding=UTF-8
> https://download.01.org/0day-ci/lkp-qemu/osimage/yocto/yocto-i386-
> minimal-20190520.cgz -N -P /home/larsi/.lkp/cache/osimage/yocto
> 17916 blocks
> /usr/bin/wget -q --timeout=1800 --tries=1 --local-encoding=UTF-8
> https://download.01.org/0day-ci/lkp-qemu/osimage/pkg/yocto-i386-minimal-
> 20190520.cgz/trinity-i386.cgz -N -P /home/larsi/.lkp/cache/osimage/pkg/yocto-
> i386-minimal-20190520.cgz
> Failed to download osimage/pkg/yocto-i386-minimal-20190520.cgz/trinity-
> i386.cgz
>
> It seems, that the trinity-i386.cgz file is not downloadable. Using a webbrowser I
> can see an empty directory.
> Can you help please ?

sorry for this. just uploaded. https://download.01.org/0day-ci/lkp-qemu/osimage/pkg/yocto-i386-minimal-20190520.cgz/trinity-i386.cgz
could you try again?

>
> Thanks,
> Lars
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