[meta-freescale] fsl-community-bsp (master): fsl-image throws error: "drm_lock_take] *ERROR* 1 holds heavyweight lock" during reboot

[Shrikant Bobade]

Hi,

Please have a look, DRM lock issue reproducible without 'wayland' distro
feature.

build set-up: https://github.com/Freescale/fsl-community-bsp-platform
master branch
image: fsl-image-multimedia
customization: without 'wayland' distro, i.e. DISTRO_FEATURES_remove = "
wayland" at local.conf

build tag:

Build Configuration:
BB_VERSION        = "1.31.1"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "Ubuntu-14.04"
TARGET_SYS        = "arm-poky-linux-gnueabi"
MACHINE           = "imx6qsabresd"
DISTRO            = "poky"
DISTRO_VERSION    = "2.1+snapshot-20160923"
TUNE_FEATURES     = "arm armv7a vfp thumb neon
callconvention-hard       cortexa9"
TARGET_FPU        = "hard"
meta
meta-poky         = "HEAD:88df0e4d5d09dadba0cb1e3139b19f9f2866d499"
meta-oe
meta-multimedia   = "HEAD:24e387aaf78bc0f68a46abb1fab3a76364804bd1"
meta-fsl-arm      = "HEAD:32d08927dd286fe2bc4b234b980431e95537f77c"
meta-fsl-arm-extra = "HEAD:27428e7308ee7cd006759d0f776c5bc63818dfac"
meta-fsl-demos    = "HEAD:07a566b613786691fdc4b917dd79a91b7d1af1a9"


DRM lock issue log:

root at imx6qsabresd:~# ps | grep match
  472 root      7100 S    matchbox-window-manager
  498 root      193m S    matchbox-terminal
  529 root      2736 S    grep match
root at imx6qsabresd:~#
root at imx6qsabresd:~# reboot

The system is going down for reboot NOW! (ttymxc0) (Fri Sep 23 11:10:05
2016)
INIT: Switching to runlevel: 6
INIT: Sending processes the TERM signal
Stopping XServer
[drm:drm_legacy_unlock] *ERROR* Process 498 using kernel context 0
 * Stopping Avahi mDNS/DNS-SD Daemon: avahi-daemon
[drm:drm_lock_take] *ERROR* 1 holds heavyweight lock
   ...done.



Please advise further pointers if any, It will be a great help.

Thanks
Shrikant


On Thu, Sep 22, 2016 at 6:11 PM, Otavio Salvador <
otavio.salvador at ossystems.com.br> wrote:

> On Thu, Sep 22, 2016 at 9:30 AM, Shrikant Bobade
> <bobadeshrikant at gmail.com> wrote:
> > I am also facing similar DRM lock error issue.
>
> Please try to reproduce the issue removing the 'wayland' distro
> feature. So it is going to use pure X11.
>
> --
> Otavio Salvador                             O.S. Systems
> http://www.ossystems.com.br        http://code.ossystems.com.br
> Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750
>
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