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Message #111345
[Bug 1417751] Re: Frequent hard-drive writes, perhaps 2 every second.
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1417751
Title:
Frequent hard-drive writes, perhaps 2 every second.
Status in linux package in Ubuntu:
Expired
Bug description:
Recently multiple hard-drive writes started happening on a continuous
basis, even while my desktop is just sitting idle and not in use.
Running "sudo iotop" gives frequent writes multiple times a second
(perhaps 2 per second on average).
Running "sudo iotop -obtqqq" for 30 seconds or so gives the following
frequent offenders:
15:13:33 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.39 % [kworker/u8:0]
15:13:33 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.19 % [kworker/u8:3]
15:13:33 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.11 % [kworker/u8:4]
15:13:35 169 be/3 root 0.00 B/s 30.67 K/s 0.00 % 4.31 % [jbd2/sda1-8]
15:13:35 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.37 % [kworker/u8:3]
15:13:35 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.18 % [kworker/u8:4]
15:13:35 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.11 % [kworker/u8:0]
15:13:35 680 be/3 root 0.00 B/s 0.00 B/s 0.00 % 0.04 % [jbd2/sda5-8]
15:13:35 10342 be/4 kzqai 3.83 K/s 15.34 K/s 0.00 % 0.01 % af026e00-abd5-11e4-af1a-d485646cd9a4?field.title=package+postgres-xc+%28not+installed%29+failed+to+install%2Fupgrade%3A+subprocess+installed+pre-removal+script+returned+error+exit+status+1 [Chrome_CacheThr]
15:13:36 680 be/3 root 0.00 B/s 7.65 K/s 0.00 % 4.04 % [jbd2/sda5-8]
15:13:37 680 be/3 root 0.00 B/s 0.00 B/s 0.00 % 5.05 % [jbd2/sda5-8]
15:13:37 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.37 % [kworker/u8:0]
15:13:37 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.18 % [kworker/u8:4]
15:13:37 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.11 % [kworker/u8:3]
15:13:37 10339 be/4 kzqai 0.00 B/s 80.50 K/s 0.00 % 0.05 % af026e00-abd5-11e4-af1a-d485646cd9a4?field.title=package+postgres-xc+%28not+installed%29+failed+to+install%2Fupgrade%3A+subprocess+installed+pre-removal+script+returned+error+exit+status+1 [Chrome_FileThre]
15:13:37 10342 be/4 kzqai 0.00 B/s 26.83 K/s 0.00 % 0.00 % af026e00-abd5-11e4-af1a-d485646cd9a4?field.title=package+postgres-xc+%28not+installed%29+failed+to+install%2Fupgrade%3A+subprocess+installed+pre-removal+script+returned+error+exit+status+1 [Chrome_CacheThr]
15:13:38 10342 be/4 kzqai 0.00 B/s 3.83 K/s 0.00 % 0.00 % af026e00-abd5-11e4-af1a-d485646cd9a4?field.title=package+postgres-xc+%28not+installed%29+failed+to+install%2Fupgrade%3A+subprocess+installed+pre-removal+script+returned+error+exit+status+1 [Chrome_CacheThr]
15:13:39 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.38 % [kworker/u8:3]
15:13:39 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.19 % [kworker/u8:4]
15:13:39 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.12 % [kworker/u8:0]
15:13:41 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.37 % [kworker/u8:0]
15:13:41 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.19 % [kworker/u8:4]
15:13:41 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.11 % [kworker/u8:3]
15:13:42 680 be/3 root 0.00 B/s 11.55 K/s 0.00 % 2.79 % [jbd2/sda5-8]
15:13:43 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.36 % [kworker/u8:3]
15:13:43 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.18 % [kworker/u8:4]
15:13:43 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.11 % [kworker/u8:0]
15:13:45 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.36 % [kworker/u8:0]
15:13:45 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.18 % [kworker/u8:4]
15:13:45 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.11 % [kworker/u8:3]
15:13:45 10342 be/4 kzqai 3.84 K/s 7.69 K/s 0.00 % 0.01 % af026e00-abd5-11e4-af1a-d485646cd9a4?field.title=package+postgres-xc+%28not+installed%29+failed+to+install%2Fupgrade%3A+subprocess+installed+pre-removal+script+returned+error+exit+status+1 [Chrome_CacheThr]
15:13:46 680 be/3 root 0.00 B/s 3.82 K/s 0.00 % 3.01 % [jbd2/sda5-8]
15:13:46 10337 be/4 kzqai 0.00 B/s 26.75 K/s 0.00 % 0.14 % af026e00-abd5-11e4-af1a-d485646cd9a4?field.title=package+postgres-xc+%28not+installed%29+failed+to+install%2Fupgrade%3A+subprocess+installed+pre-removal+script+returned+error+exit+status+1 [BrowserBlocking]
15:13:47 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.36 % [kworker/u8:3]
15:13:47 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.18 % [kworker/u8:4]
15:13:47 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.11 % [kworker/u8:0]
15:13:47 10339 be/4 kzqai 0.00 B/s 3.84 K/s 0.00 % 0.00 % af026e00-abd5-11e4-af1a-d485646cd9a4?field.title=package+postgres-xc+%28not+installed%29+failed+to+install%2Fupgrade%3A+subprocess+installed+pre-removal+script+returned+error+exit+status+1 [Chrome_FileThre]
15:13:47 10342 be/4 kzqai 0.00 B/s 11.52 K/s 0.00 % 0.00 % af026e00-abd5-11e4-af1a-d485646cd9a4?field.title=package+postgres-xc+%28not+installed%29+failed+to+install%2Fupgrade%3A+subprocess+installed+pre-removal+script+returned+error+exit+status+1 [Chrome_CacheThr]
15:13:49 10342 be/4 kzqai 3.83 K/s 7.67 K/s 0.00 % 1.35 % af026e00-abd5-11e4-af1a-d485646cd9a4?field.title=package+postgres-xc+%28not+installed%29+failed+to+install%2Fupgrade%3A+subprocess+installed+pre-removal+script+returned+error+exit+status+1 [Chrome_CacheThr]
15:13:49 1669 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.08 % X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
15:13:50 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.38 % [kworker/u8:4]
15:13:50 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.19 % [kworker/u8:0]
15:13:50 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.11 % [kworker/u8:3]
15:13:51 15759 be/4 kzqai 0.00 B/s 11.50 K/s 0.00 % 0.00 % gnome-terminal
15:13:52 169 be/3 root 0.00 B/s 19.17 K/s 0.00 % 4.29 % [jbd2/sda1-8]
15:13:52 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.38 % [kworker/u8:3]
15:13:52 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.18 % [kworker/u8:0]
15:13:52 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.11 % [kworker/u8:4]
15:13:53 680 be/3 root 0.00 B/s 0.00 B/s 0.00 % 5.10 % [jbd2/sda5-8]
15:13:53 15759 be/4 kzqai 0.00 B/s 3.83 K/s 0.00 % 0.00 % gnome-terminal
15:13:54 680 be/3 root 0.00 B/s 0.00 B/s 0.00 % 4.66 % [jbd2/sda5-8]
15:13:54 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.36 % [kworker/u8:4]
15:13:54 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.18 % [kworker/u8:0]
15:13:54 10365 be/4 kzqai 0.00 B/s 258.09 K/s 0.00 % 0.13 % af026e00-abd5-11e4-af1a-d485646cd9a4?field.title=package+postgres-xc+%28not+installed%29+failed+to+install%2Fupgrade%3A+subprocess+installed+pre-removal+script+returned+error+exit+status+1 [BrowserBlocking]
15:13:54 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.11 % [kworker/u8:3]
15:13:55 1306 be/4 postgres 0.00 B/s 19.22 K/s 0.00 % 0.00 % postgres: stats collector process
15:13:56 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.37 % [kworker/u8:3]
15:13:56 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.19 % [kworker/u8:0]
15:13:56 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.11 % [kworker/u8:4]
15:13:57 680 be/3 root 0.00 B/s 3.83 K/s 0.00 % 4.09 % [jbd2/sda5-8]
15:13:57 10339 be/4 kzqai 0.00 B/s 80.49 K/s 0.00 % 0.05 % af026e00-abd5-11e4-af1a-d485646cd9a4?field.title=package+postgres-xc+%28not+installed%29+failed+to+install%2Fupgrade%3A+subprocess+installed+pre-removal+script+returned+error+exit+status+1 [Chrome_FileThre]
15:13:57 10342 be/4 kzqai 3.83 K/s 15.33 K/s 0.00 % 0.02 % af026e00-abd5-11e4-af1a-d485646cd9a4?field.title=package+postgres-xc+%28not+installed%29+failed+to+install%2Fupgrade%3A+subprocess+installed+pre-removal+script+returned+error+exit+status+1 [Chrome_CacheThr]
15:13:58 169 be/3 root 0.00 B/s 26.82 K/s 0.00 % 3.46 % [jbd2/sda1-8]
15:13:58 13270 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.38 % [kworker/u8:0]
15:13:58 150 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.20 % [kworker/u8:3]
15:13:58 31926 be/4 root 0.00 B/s 0.00 B/s 0.00 % 0.11 % [kworker/u8:4]
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-45-generic 3.13.0-45.74
ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13
Uname: Linux 3.13.0-45-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: kzqai 5499 F.... pulseaudio
kzqai 14786 F.... pulseaudio
CurrentDesktop: Unity
Date: Tue Feb 3 15:00:00 2015
HibernationDevice: RESUME=UUID=a4f1b47d-1d75-41f5-a59f-27bfdd225cd3
InstallationDate: Installed on 2012-09-04 (881 days ago)
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
MachineType: LENOVO IdeaCentre K410
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-45-generic root=UUID=2e00a86e-6f61-4f49-9a4d-0b577855efa9 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-45-generic N/A
linux-backports-modules-3.13.0-45-generic N/A
linux-firmware 1.127.11
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-12-01 (64 days ago)
dmi.bios.date: 04/06/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: ECKT16A
dmi.board.name: MAHOBAY
dmi.board.vendor: LENOVO
dmi.board.version: 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:bvnLENOVO:bvrECKT16A:bd04/06/2012:svnLENOVO:pnIdeaCentreK410:pvrLenovoProduct:rvnLENOVO:rnMAHOBAY:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: IdeaCentre K410
dmi.product.version: Lenovo Product
dmi.sys.vendor: LENOVO
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References
