1
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

More than 5 years have passed since last update.

Vostro 1310 に Lubuntu 18.04.3 LTS をインストールすると起動, シャットダウンが遅い

Posted at

参考文献

結論

  • /etc/default/grubGRUB_CMDLINE_LINUX_DEFAULT 変数に video=SVIDEO-1:d と追記する。

詳細

  • 症状はタイトルの通り。
  • /var/log/syslog には以下のメッセージが出力されていた。
/var/log/syslog
Sep 23 17:55:32 xxxxxxxx kernel: [   14.735436] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:36:pipe A] flip_done timed out
Sep 23 17:55:43 xxxxxxxx kernel: [   24.975842] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:36:pipe A] flip_done timed out
Sep 23 17:55:53 xxxxxxxx kernel: [   35.215836] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:53:SVIDEO-1] flip_done timed out
  • /etc/default/grub を以下の通りに編集したところ, 問題なく起動, シャットダウンするようになった。
/etc/default/grub
--- grub.20190923       2019-09-23 17:52:58.890496178 +0900
+++ grub        2019-09-23 18:04:41.276018758 +0900
@@ -7,7 +7,7 @@
 GRUB_TIMEOUT_STYLE=hidden
 GRUB_TIMEOUT=0
 GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
-GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
+GRUB_CMDLINE_LINUX_DEFAULT="quiet splash video=SVIDEO-1:d"
 GRUB_CMDLINE_LINUX=""

 # Uncomment to enable BadRAM filtering, modify to suit your needs

どっとはらい。

1
0
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
1
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?