Bug 772441 - Process tracker-miner-fs eat all available CPU resources very long time
Summary: Process tracker-miner-fs eat all available CPU resources very long time
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: tracker
Version: 16
Hardware: i686
OS: Linux
unspecified
urgent
Target Milestone: ---
Assignee: Deji Akingunola
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-01-08 08:25 UTC by Mikhail
Modified: 2013-02-13 13:31 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-02-13 13:31:51 UTC
Type: ---


Attachments (Terms of Use)
System call trace for tracker-miner-fs in hung state (84.21 KB, application/x-xz)
2012-05-29 21:13 UTC, Elliott Forney
no flags Details
System call trace for tracker-miner-store in hung state (2.08 KB, application/x-xz)
2012-05-29 21:14 UTC, Elliott Forney
no flags Details

Description Mikhail 2012-01-08 08:25:38 UTC
Description of problem:
Process tracker-miner-fs eat all available CPU resources very long time.
I not turned off the computer at night, the process of tracker-miner-fs worked all night and now continues to work.

Comment 1 David Howells 2012-05-10 17:10:41 UTC
I'm seeing this too. I noticed that the machine was getting way into its swapspace, which it didn't used to do, and the usage was increasing at a pretty rapid rate.  Running top showed tracker-miner-fs as eating nearly 20G of VM space after just 5 days of uptime:

 7394 dhowells  39  19 19.8g  11g 2344 S  0.0 72.3   6:02.08 tracker-miner-f

Killing that made the system much happier and more responsive to things requiring a lot of buffer cache (GIT and compilations for example).

Comment 2 Elliott Forney 2012-05-23 23:45:46 UTC
This happens to me too on Fedora 16.  The problem is intermittent but once tracker-miner is hung it never stops.  Only solution is to kill it.

Comment 3 Elliott Forney 2012-05-29 21:13:25 UTC
Created attachment 587527 [details]
System call trace for tracker-miner-fs in hung state

Comment 4 Elliott Forney 2012-05-29 21:14:13 UTC
Created attachment 587528 [details]
System call trace for tracker-miner-store in hung state

Comment 5 Elliott Forney 2012-05-29 21:18:55 UTC
We had another one hang today and I attached system call traces before killing it.  Looks like tracker-miner-fs and tracker-miner-store seem to both hang at the same time.  We have NFS home directories, not sure if that could trigger it.

Looks like both processes are in a loop trying to perform the same I/O sequence over and over.  Possibly some kind of deadlock?

Comment 6 Jim Helm 2012-08-23 20:02:46 UTC
"me too"

Have seen this crop up now and again under F16.  Just had it happen again, which led to google and this bug report.  All I had to type was "tracker-miner-fs" and google auto-suggested the rest, so it must be a common problem.

Comment 7 Elliott Forney 2012-08-23 22:13:22 UTC
Here is a relevant bug report:

https://bugzilla.redhat.com/show_bug.cgi?id=747689

Looks like tracker is an indexing tool... maybe it just takes forever to run sometimes?  For now, I simply uninstalled it along with everything that depends on it.

Comment 8 Fedora End Of Life 2013-01-16 12:54:14 UTC
This message is a reminder that Fedora 16 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 16. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '16'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version prior to Fedora 16's end of life.

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we may not be able to fix it before Fedora 16 is end of life. If you 
would still like to see this bug fixed and are able to reproduce it 
against a later version of Fedora, you are encouraged to click on 
"Clone This Bug" and open it against that version of Fedora.

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The process we are following is described here: 
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Comment 9 Fedora End Of Life 2013-02-13 13:31:54 UTC
Fedora 16 changed to end-of-life (EOL) status on 2013-02-12. Fedora 16 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of 
Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.


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