Re: [Bug 1831369] Re: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch
Yes, After 20.04 release I will agitate people to switch to Ubuntu. If anyone fan of dead Windows 7 or Ubuntu Unity (until 17.10 release) want to find a great alternative, he should take attention to our new stable smooth and fast Ubuntu. пн, 2 сент. 2019 г. в 05:15, Daniel van Vugt : > Thanks. > > It looks to be very CPU-busy, mostly in the gnome-shell process. We are > working to reduce the CPU load and increase the performance of gnome- > shell but it will take some time. You will see a definite improvement in > 19.10 and I hope another big improvement next year in 20.04. > > ** Summary changed: > > - Gnome Shell pauses and stutters while waiting (several seconds) for > programs to launch > + Gnome Shell pauses and stutters while waiting (several seconds) for web > browsers to launch on a Celeron N3350. > > ** Changed in: gnome-shell (Ubuntu) >Importance: Low => Medium > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1831369 > > Title: > Gnome Shell pauses and stutters while waiting (several seconds) for > web browsers to launch on a Celeron N3350. > > Status in gnome-shell package in Ubuntu: > New > > Bug description: > My laptop: HP 250 G6, Intel Celeron N3350, integrated video card, 4 GB > RAM, Ubuntu 19.04 > Details in my video: https://photos.app.goo.gl/ERUaSS6Qc8jFhHnn9 > > ProblemType: Bug > DistroRelease: Ubuntu 19.04 > Package: gnome-shell 3.32.0+git20190410-1ubuntu1 > ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6 > Uname: Linux 5.0.0-15-generic x86_64 > ApportVersion: 2.20.10-0ubuntu27 > Architecture: amd64 > CurrentDesktop: ubuntu:GNOME > Date: Sun Jun 2 14:32:17 2019 > DisplayManager: gdm3 > GsettingsChanges: >b'org.gnome.shell' b'app-picker-view' b'uint32 1' >b'org.gnome.shell' b'command-history' redacted by apport >b'org.gnome.shell' b'favorite-apps' redacted by apport >b'org.gnome.shell' b'enabled-extensions' b"['desktop-icons@csoriano']" >b'org.gnome.desktop.interface' b'gtk-im-module' > b"'gtk-im-context-simple'" > InstallationDate: Installed on 2019-05-31 (1 days ago) > InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) > ProcEnviron: >LANGUAGE=ru_UA:ru >PATH=(custom, no user) >XDG_RUNTIME_DIR= >LANG=ru_UA.UTF-8 >SHELL=/bin/bash > SourcePackage: gnome-shell > UpgradeStatus: No upgrade log present (probably fresh install) > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1831369/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831369 Title: Gnome Shell pauses and stutters when other programs like Firefox are using significant CPU on a Celeron N3350 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1831369/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1831369] Re: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch
Thanks. It looks to be very CPU-busy, mostly in the gnome-shell process. We are working to reduce the CPU load and increase the performance of gnome- shell but it will take some time. You will see a definite improvement in 19.10 and I hope another big improvement next year in 20.04. ** Summary changed: - Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch + Gnome Shell pauses and stutters while waiting (several seconds) for web browsers to launch on a Celeron N3350. ** Changed in: gnome-shell (Ubuntu) Importance: Low => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831369 Title: Gnome Shell pauses and stutters while waiting (several seconds) for web browsers to launch on a Celeron N3350. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1831369/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1831369] Re: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch
I have done. Take it, please! пт, 30 авг. 2019 г. в 12:01, Daniel van Vugt : > Please repeat the steps in comment #11 again and try step 3 immediately > after step 2 without delay. > > Then if that's inconclusive I'll have to find a similar machine some > time in future and experiment for myself. > > ** Changed in: gnome-shell (Ubuntu) >Status: Incomplete => New > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1831369 > > Title: > Gnome Shell pauses and stutters while waiting (several seconds) for > programs to launch > > Status in gnome-shell package in Ubuntu: > New > > Bug description: > My laptop: HP 250 G6, Intel Celeron N3350, integrated video card, 4 GB > RAM, Ubuntu 19.04 > Details in my video: https://photos.app.goo.gl/ERUaSS6Qc8jFhHnn9 > > ProblemType: Bug > DistroRelease: Ubuntu 19.04 > Package: gnome-shell 3.32.0+git20190410-1ubuntu1 > ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6 > Uname: Linux 5.0.0-15-generic x86_64 > ApportVersion: 2.20.10-0ubuntu27 > Architecture: amd64 > CurrentDesktop: ubuntu:GNOME > Date: Sun Jun 2 14:32:17 2019 > DisplayManager: gdm3 > GsettingsChanges: >b'org.gnome.shell' b'app-picker-view' b'uint32 1' >b'org.gnome.shell' b'command-history' redacted by apport >b'org.gnome.shell' b'favorite-apps' redacted by apport >b'org.gnome.shell' b'enabled-extensions' b"['desktop-icons@csoriano']" >b'org.gnome.desktop.interface' b'gtk-im-module' > b"'gtk-im-context-simple'" > InstallationDate: Installed on 2019-05-31 (1 days ago) > InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) > ProcEnviron: >LANGUAGE=ru_UA:ru >PATH=(custom, no user) >XDG_RUNTIME_DIR= >LANG=ru_UA.UTF-8 >SHELL=/bin/bash > SourcePackage: gnome-shell > UpgradeStatus: No upgrade log present (probably fresh install) > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1831369/+subscriptions > ** Attachment added: "trouble.png" https://bugs.launchpad.net/bugs/1831369/+attachment/5285783/+files/trouble.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831369 Title: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1831369/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1831369] Re: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch
Please repeat the steps in comment #11 again and try step 3 immediately after step 2 without delay. Then if that's inconclusive I'll have to find a similar machine some time in future and experiment for myself. ** Changed in: gnome-shell (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831369 Title: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1831369/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1831369] Re: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch
Please, take it. пт, 30 авг. 2019 г. в 11:00, Daniel van Vugt : > OK, disk speed should not be a problem. It now sounds like the machine > might be CPU-bound somehow. If you can then please: > > 1. Open a Terminal window and run: > >top -d30 > > 2. Launch programs and reproduce the bug. > > 3. Within 30 seconds switch to the Terminal window and see what's using > the most CPU. Take a screenshot. > > 4. Wait another 30 seconds for 'top' list to change and again see what's > using the most CPU. Take another screenshot. > > 5. Attach the screenshots to this bug. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1831369 > > Title: > Gnome Shell pauses and stutters while waiting (several seconds) for > programs to launch > > Status in gnome-shell package in Ubuntu: > Incomplete > > Bug description: > My laptop: HP 250 G6, Intel Celeron N3350, integrated video card, 4 GB > RAM, Ubuntu 19.04 > Details in my video: https://photos.app.goo.gl/ERUaSS6Qc8jFhHnn9 > > ProblemType: Bug > DistroRelease: Ubuntu 19.04 > Package: gnome-shell 3.32.0+git20190410-1ubuntu1 > ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6 > Uname: Linux 5.0.0-15-generic x86_64 > ApportVersion: 2.20.10-0ubuntu27 > Architecture: amd64 > CurrentDesktop: ubuntu:GNOME > Date: Sun Jun 2 14:32:17 2019 > DisplayManager: gdm3 > GsettingsChanges: >b'org.gnome.shell' b'app-picker-view' b'uint32 1' >b'org.gnome.shell' b'command-history' redacted by apport >b'org.gnome.shell' b'favorite-apps' redacted by apport >b'org.gnome.shell' b'enabled-extensions' b"['desktop-icons@csoriano']" >b'org.gnome.desktop.interface' b'gtk-im-module' > b"'gtk-im-context-simple'" > InstallationDate: Installed on 2019-05-31 (1 days ago) > InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) > ProcEnviron: >LANGUAGE=ru_UA:ru >PATH=(custom, no user) >XDG_RUNTIME_DIR= >LANG=ru_UA.UTF-8 >SHELL=/bin/bash > SourcePackage: gnome-shell > UpgradeStatus: No upgrade log present (probably fresh install) > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1831369/+subscriptions > ** Attachment added: "1.png" https://bugs.launchpad.net/bugs/1831369/+attachment/5285751/+files/1.png ** Attachment added: "2.png" https://bugs.launchpad.net/bugs/1831369/+attachment/5285752/+files/2.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831369 Title: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1831369/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1831369] Re: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch
OK, disk speed should not be a problem. It now sounds like the machine might be CPU-bound somehow. If you can then please: 1. Open a Terminal window and run: top -d30 2. Launch programs and reproduce the bug. 3. Within 30 seconds switch to the Terminal window and see what's using the most CPU. Take a screenshot. 4. Wait another 30 seconds for 'top' list to change and again see what's using the most CPU. Take another screenshot. 5. Attach the screenshots to this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831369 Title: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1831369/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1831369] Re: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch
ubuntenok@ubuntenok-HP-250-G6-Notebook-PC:~$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
loop07:00 149,9M 1 loop /snap/gnome-3-28-1804/71
loop17:10 42,8M 1 loop /snap/gtk-common-themes/1313
loop27:20 4M 1 loop /snap/gnome-calculator/406
loop37:30 54,4M 1 loop /snap/core18/1074
loop47:40 14,8M 1 loop /snap/gnome-characters/296
loop57:50 164,4M 1 loop /snap/epiphany/53
loop67:60 1008K 1 loop /snap/gnome-logs/61
loop77:70 88,7M 1 loop /snap/core/7396
loop87:80 149,7M 1 loop /snap/chromium/821
loop97:90 3,7M 1 loop /snap/gnome-system-monitor/100
loop10 7:10 0 149,8M 1 loop /snap/chromium/849
loop11 7:11 0 14,8M 1 loop /snap/gnome-characters/317
sda 8:00 119,2G 0 disk
└─sda1 8:10 119,2G 0 part /
ubuntenok@ubuntenok-HP-250-G6-Notebook-PC:~$ sudo hdparm -I /dev/sda
[sudo] пароль для ubuntenok:
/dev/sda:
ATA device, with non-removable media
Model Number: SAMSUNG MZNLN128HAHQ-000H1
Serial Number: S3T8NF0K637003
Firmware Revision: MVT23H3Q
Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions,
SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
Standards:
Used: unknown (minor revision code 0x0039)
Supported: 10 9 8 7 6 5
Likely used: 10
Configuration:
Logical max current
cylinders 16383 0
heads 16 0
sectors/track 63 0
--
LBAuser addressable sectors: 250069680
LBA48 user addressable sectors: 250069680
Logical Sector size: 512 bytes
Physical Sector size: 4096 bytes
Logical Sector-0 offset: 0 bytes
device size with M = 1024*1024: 122104 MBytes
device size with M = 1000*1000: 128035 MBytes (128 GB)
cache/buffer size = unknown
Form Factor: unknown (0x0007]
Nominal Media Rotation Rate: Solid State Device
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, no device specific minimum
R/W multiple sector transfer: Max = 16 Current = 16
Advanced power management level: disabled
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
*SMART feature set
Security Mode feature set
*Power Management feature set
*Write cache
*Look-ahead
*WRITE_BUFFER command
*READ_BUFFER command
*NOP cmd
*DOWNLOAD_MICROCODE
Advanced Power Management feature set
*48-bit Address feature set
*Mandatory FLUSH_CACHE
*FLUSH_CACHE_EXT
*SMART error logging
*SMART self-test
*General Purpose Logging feature set
*64-bit World wide name
*IDLE_IMMEDIATE with UNLOAD
*WRITE_UNCORRECTABLE_EXT command
*{READ,WRITE}_DMA_EXT_GPL commands
*Segmented DOWNLOAD_MICROCODE
*unknown 119[6]
unknown 119[8]
unknown 119[9]
*Gen1 signaling speed (1.5Gb/s)
*Gen2 signaling speed (3.0Gb/s)
*Gen3 signaling speed (6.0Gb/s)
*Native Command Queueing (NCQ)
*Phy event counters
*READ_LOG_DMA_EXT equivalent to READ_LOG_EXT
*DMA Setup Auto-Activate optimization
*Device-initiated interface power management
Asynchronous notification (eg. media change)
*Software settings preservation
unknown 78[7]
Device Sleep (DEVSLP)
*SMART Command Transport (SCT) feature set
*SCT Write Same (AC2)
*SCT Error Recovery Control (AC3)
*SCT Features Control (AC4)
*SCT Data Tables (AC5)
*SANITIZE_ANTIFREEZE_LOCK_EXT command
*SANITIZE feature set
*CRYPTO_SCRAMBLE_EXT command
*BLOCK_ERASE_EXT command
*reserved 69[3]
*DOWNLOAD MICROCODE DMA command
*WRITE BUFFER DMA command
*READ BUFFER DMA command
*Data Set Management TRIM supported (limit 8 blocks)
*Deterministic read ZEROs after TRIM
Security:
Master password revision code = 65534
supported
not enabled
not locked
not frozen
not expired: security count
su
[Bug 1831369] Re: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch
Thanks. That doesn't seem to show any single recurring problem though. So it looks like log file flushing is not the explanation for this bug. I wonder if disk performance is a factor. Can you please run: lsblk and sudo hdparm -I /dev/sda and send the output? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831369 Title: Gnome Shell pauses and stutters while waiting (several seconds) for programs to launch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1831369/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
