| 2011-08-05 18:12:29 |
Removed by request |
bug |
|
|
added bug |
| 2011-08-05 18:48:00 |
Timothy Mayoh |
affects |
ubuntu |
util-linux (Ubuntu) |
|
| 2012-06-13 17:09:30 |
Removed by request |
description |
I'm using Ubuntu 11.10 dev. I'm starting apache with the command "chrt -i 0 ionice -c 3 /usr/sbin/apache2ctl". On my system is full data journaling enabled. Theoretically if apache or a child process from apache is writing something to the disk it shouldn't affect any other applications like games because apache has the lowest cpu an I/O priority possible. But sometimes a child process from apache is writing a lot to my disk and I can't do much at this time anymore. If I play a game it is freezing every second and unplayable. If I disable full data journaling it is much better. This is why I think the [jdb2/sda1-8] process doesn't inherit the nice/ionice from the writing process. |
I'm using Ubuntu 11.10 dev. I'm starting apache with the command "chrt -i 0 ionice -c 3 /usr/sbin/apache2ctl". On my system is full data journaling enabled. Theoretically if apache or a child process from apache is writing something to the disk it shouldn't affect any other applications like games because apache has the lowest cpu and I/O priority possible. But sometimes a child process from apache is writing a lot to my disk and I can't do much at this time anymore. If I play a game it is freezing every second and unplayable. If I disable full data journaling it is much better. This is why I think the [jdb2/sda1-8] process doesn't inherit the nice/ionice from the writing process. |
|
| 2013-06-25 16:32:31 |
Launchpad Janitor |
util-linux (Ubuntu): status |
New |
Confirmed |
|
| 2013-10-10 23:37:54 |
Phillip Susi |
affects |
util-linux (Ubuntu) |
linux (Ubuntu) |
|
| 2013-10-11 15:38:12 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2013-10-30 18:53:27 |
Removed by request |
attachment added |
|
Testcase https://bugs.launchpad.net/ubuntu/+source/linux/+bug/821610/+attachment/3896005/+files/test.py |
|
| 2013-10-30 18:53:37 |
Removed by request |
linux (Ubuntu): status |
Incomplete |
New |
|
| 2013-10-30 19:00:08 |
Brad Figg |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2013-10-30 19:15:06 |
Removed by request |
tags |
|
apport-collected trusty |
|
| 2013-10-30 19:15:08 |
Removed by request |
description |
I'm using Ubuntu 11.10 dev. I'm starting apache with the command "chrt -i 0 ionice -c 3 /usr/sbin/apache2ctl". On my system is full data journaling enabled. Theoretically if apache or a child process from apache is writing something to the disk it shouldn't affect any other applications like games because apache has the lowest cpu and I/O priority possible. But sometimes a child process from apache is writing a lot to my disk and I can't do much at this time anymore. If I play a game it is freezing every second and unplayable. If I disable full data journaling it is much better. This is why I think the [jdb2/sda1-8] process doesn't inherit the nice/ionice from the writing process. |
I'm using Ubuntu 11.10 dev. I'm starting apache with the command "chrt -i 0 ionice -c 3 /usr/sbin/apache2ctl". On my system is full data journaling enabled. Theoretically if apache or a child process from apache is writing something to the disk it shouldn't affect any other applications like games because apache has the lowest cpu and I/O priority possible. But sometimes a child process from apache is writing a lot to my disk and I can't do much at this time anymore. If I play a game it is freezing every second and unplayable. If I disable full data journaling it is much better. This is why I think the [jdb2/sda1-8] process doesn't inherit the nice/ionice from the writing process.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.11.0-12-generic.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
ApportVersion: 2.12.6-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: sworddragon 4276 F.... plugin-containe
/dev/snd/pcmC0D0p: sworddragon 4276 F...m plugin-containe
/dev/snd/timer: sworddragon 4276 f.... plugin-containe
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xf9ff4000 irq 16'
Mixer name : 'Realtek ALC662 rev1'
Components : 'HDA:10ec0662,18497662,00100101'
Controls : 36
Simple ctrls : 18
CurrentDmesg:
Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: No such file or directory
dmesg: write failed: Broken pipe
DistroRelease: Ubuntu 14.04
EcryptfsInUse: Yes
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: [Errno 2] No such file or directory
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
MarkForUpload: True
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=05338ff8-a226-421b-90a4-1dd45199f783 ro
ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
RfKill: Error: [Errno 2] No such file or directory
Tags: trusty
Uname: Linux 3.11.0-12-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo wireshark
WifiSyslog:
dmi.bios.date: 02/05/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.30
dmi.board.asset.tag: BC5FF4739C55
dmi.board.name: 960GM/U3S3 FX
dmi.board.vendor: ASRock
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.:bvrP1.30:bd02/05/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rn960GM/U3S3FX:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.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. |
|
| 2013-10-30 19:15:08 |
Removed by request |
attachment added |
|
AlsaDevices.txt https://bugs.launchpad.net/bugs/821610/+attachment/3896010/+files/AlsaDevices.txt |
|
| 2013-10-30 19:15:09 |
Removed by request |
attachment added |
|
ArecordDevices.txt https://bugs.launchpad.net/bugs/821610/+attachment/3896011/+files/ArecordDevices.txt |
|
| 2013-10-30 19:15:11 |
Removed by request |
attachment added |
|
Card0.Amixer.values.txt https://bugs.launchpad.net/bugs/821610/+attachment/3896012/+files/Card0.Amixer.values.txt |
|
| 2013-10-30 19:15:12 |
Removed by request |
attachment added |
|
Card0.Codecs.codec.0.txt https://bugs.launchpad.net/bugs/821610/+attachment/3896013/+files/Card0.Codecs.codec.0.txt |
|
| 2013-10-30 19:15:14 |
Removed by request |
attachment added |
|
HookError_source_linux.txt https://bugs.launchpad.net/bugs/821610/+attachment/3896014/+files/HookError_source_linux.txt |
|
| 2013-10-30 19:15:15 |
Removed by request |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/821610/+attachment/3896015/+files/Lspci.txt |
|
| 2013-10-30 19:15:17 |
Removed by request |
attachment added |
|
PciMultimedia.txt https://bugs.launchpad.net/bugs/821610/+attachment/3896016/+files/PciMultimedia.txt |
|
| 2013-10-30 19:15:19 |
Removed by request |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/821610/+attachment/3896017/+files/ProcCpuinfo.txt |
|
| 2013-10-30 19:15:21 |
Removed by request |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/821610/+attachment/3896018/+files/ProcInterrupts.txt |
|
| 2013-10-30 19:15:23 |
Removed by request |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/821610/+attachment/3896019/+files/ProcModules.txt |
|
| 2013-10-30 19:15:27 |
Removed by request |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/821610/+attachment/3896020/+files/UdevDb.txt |
|
| 2013-10-30 19:15:33 |
Removed by request |
attachment added |
|
UdevLog.txt https://bugs.launchpad.net/bugs/821610/+attachment/3896021/+files/UdevLog.txt |
|
| 2013-10-30 19:18:58 |
Removed by request |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2013-12-10 16:11:47 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2013-12-26 14:16:30 |
penalvch |
tags |
apport-collected trusty |
apport-collected bios-outdated-1.40 needs-upstream-testing oneiric trusty |
|
| 2014-06-13 19:57:41 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2014-06-13 19:57:44 |
Joseph Salisbury |
tags |
apport-collected bios-outdated-1.40 needs-upstream-testing oneiric trusty |
apport-collected bios-outdated-1.40 kernel-request-3.13.0-24.46 needs-upstream-testing oneiric trusty |
|
| 2014-06-13 20:59:16 |
Removed by request |
tags |
apport-collected bios-outdated-1.40 kernel-request-3.13.0-24.46 needs-upstream-testing oneiric trusty |
apport-collected latest-bios-1.40 oneiric trusty utopic |
|
| 2014-06-13 21:02:42 |
Removed by request |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
