** Description changed:
- QA suspend test:
- * Needed 10 minutes to get to unlock prompt.
- * After unlocking, 2 minutes passed before desktop was visible.
+ Observations from using the Xubuntu bionic beta-1 (2018-03-06)
+ installation image on a USB stick.
- I use the nouveau driver under 16.04 on the same machine and suspend-
- return performance can be measured in seconds. Of course, that is a
- native build, not a live session.
+ 1) Sometimes during a boot from the USB stick, the video (Nvidea) is
+ detected correctly and very quickly the expected first 2 screens appear
+ (Language, Install/Try menu). While this happens and on into the
+ installation or live session, performance is acceptable.
+
+ 2) Sometimes during a boot from the USB stick, the video is not detected
+ correctly and an alternate screen set is presented. While this happens
+ and on into the installation or live session, performance is extremely
+ slow.
+
+ Whether you get one or the other seems to be a matter of luck. Both
+ cases are eventually reproducible.
Hardware:
- - Assembled 2009-04-15
- - Zotac IONITX-F-E Mini-ITX motherboard
- * CPU Intel Atom 330 (1.6GHz, dual-core)
- * NVIDIA GeForce 9400
- - RAM: 4GB DDR3
- - Graphics support auto-selected:
- * Kernel module - nvidiafb
- * Xorg video driver - nvidia-340
- - Permanent storage: SSD 60GB
- - RJ45 Ethernet: Nvidia forcedeth kernel module
- - Mini-ITX enclosure: Habey EMC-800S Silver
+ - Assembled 2009-04-15
+ - Zotac IONITX-F-E Mini-ITX motherboard
+ * CPU Intel Atom 330 (1.6GHz, dual-core)
+ * NVIDIA GeForce 9400
+ - RAM: 4GB DDR3
+ - Graphics support auto-selected:
+ * Kernel module - nvidiafb
+ * Xorg video driver - nvidia-340
+ - Permanent storage: SSD 60GB
+ - RJ45 Ethernet: Nvidia forcedeth kernel module
+ - Mini-ITX enclosure: Habey EMC-800S Silver
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xserver-xorg-video-nouveau 1:1.0.15-2
ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3
Uname: Linux 4.15.0-10-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperVersion: 1.389
CompositorRunning: None
CurrentDesktop: XFCE
Date: Wed Mar 7 15:32:07 2018
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
- NVIDIA Corporation ION VGA [10de:087d] (rev b1) (prog-if 00 [VGA controller])
- Subsystem: ZOTAC International (MCO) Ltd. ION VGA [19da:a108]
+ NVIDIA Corporation ION VGA [10de:087d] (rev b1) (prog-if 00 [VGA controller])
+ Subsystem: ZOTAC International (MCO) Ltd. ION VGA [19da:a108]
LiveMediaBuild: Xubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180306.1)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
SourcePackage: xserver-xorg-video-nouveau
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/20/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080015
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: To be filled by O.E.M.
dmi.board.vendor: To be filled by O.E.M.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr080015:bd07/20/2009:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.90-1
version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc4-1ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc4-1ubuntu3
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
** Changed in: xserver-xorg-video-nouveau (Ubuntu)
Status: Incomplete => New
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https://bugs.launchpad.net/bugs/1754072
Title:
Very poor performance with xserver-xorg-video-nouveau live bionic
beta-1 session
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