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Message #26351
[Bug 1243500] Re: 10de:0a7c Poor LibreOffice performance if open upon resuming from suspend (with nvidia graphics driver)
Hi Christopher.
While both bugs might not be duplicates from a bug reporting standpoint, I'm most certain they are the exact same issue.
As for bug 185600, it was *incorrectly* marked "Fix Release". If you go to it, you'll notice it was marked such after comment 71, yet comment 74 recants comment 71 but the fix release mention was incorrectly left there. It is clear from all comments following that a fix has never been found.
I understand your comments regarding nouveau vs. proprietary nvidia
drivers.
Will test with daily and advise you on the results,
David
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https://bugs.launchpad.net/bugs/1243500
Title:
10de:0a7c Poor LibreOffice performance if open upon resuming from
suspend (with nvidia graphics driver)
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
In LibreOffice 4.1.2.3 open a document suspend, then resume. Scroll
mouse down in LibreOffice (or try page up/down). Sluggish behavior,
high CPU usage, takes half a second to a second on a good machine to
execute command (vs. almost immediately normally).
This occurs with nvidia-graphics-drivers-304-updates, 319 and
319-updates.
With Nouveau I cannot wake up from suspend.
WORKAROUND: The problem is resolved if libreoffice is completely
closed and re-opened after the resume.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: nvidia-current 304.88-0ubuntu8
ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
Uname: Linux 3.11.0-12-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.12.5-0ubuntu2
Architecture: amd64
Date: Wed Oct 23 04:59:19 2013
InstallationDate: Installed on 2013-10-22 (0 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MarkForUpload: True
SourcePackage: nvidia-graphics-drivers-304
UpgradeStatus: No upgrade log present (probably fresh install)
---
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: david 1838 F.... pulseaudio
/dev/snd/controlC0: david 1838 F.... pulseaudio
DistroRelease: Ubuntu 13.10
HibernationDevice: RESUME=UUID=02b0e7ee-ad6a-47c3-b055-cc361090b427
InstallationDate: Installed on 2013-10-22 (3 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: Hewlett-Packard HP EliteBook 8440w
MarkForUpload: True
NonfreeKernelModules: nvidia
Package: linux (not installed)
PccardctlStatus:
Socket 0:
3.3V
16-bit
PC Card
Subdevice 0 (function 0) bound to driver "pata_pcmcia"
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=5dfb5f78-0df1-4772-83bf-f542b874ff6e ro quiet splash
ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
RelatedPackageVersions:
linux-restricted-modules-3.11.0-12-generic N/A
linux-backports-modules-3.11.0-12-generic N/A
linux-firmware 1.116
Tags: saucy
Uname: Linux 3.11.0-12-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 03/09/2011
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68CCU Ver. F.12
dmi.board.name: 172B
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 30.31
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68CCUVer.F.12:bd03/09/2011:svnHewlett-Packard:pnHPEliteBook8440w:pvr:rvnHewlett-Packard:rn172B:rvrKBCVersion30.31:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 8440w
dmi.sys.vendor: Hewlett-Packard
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