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2
votes
1answer
56 views

Monitoring file reads for cache warming

After adding more memory to my Linux machine I was tempted to use the cache more agressively. The thing is: I boot up my machine, go to bathroom, come back and log in. It takes like half a minute to ...
3
votes
0answers
45 views

How does fsnotify setting affect system performance?

Occasionally a software package I install complains that the default fsnotify setting is far too low for decent performance. Intellij IDEA or crashplan are two examples. They suggest using fsnotify ...
2
votes
0answers
102 views

Can I limit the number of inotify watches available to a process or cgroup?

I am consistently running out of inotify resources, leading to errors along the lines of: # tail -f /some/files tail: inotify resources exhausted tail: inotify cannot be used, reverting to polling ...
1
vote
0answers
45 views

incrontab reports modifying a file that doesn't exists

I have created this incrontab entry: /tmp IN_ALL_EVENTS /home/me/changes.sh $@/$# $% and this script (changes.sh): #!/bin/bash echo "file $1 changed(flgs: $2)" >> /home/me/changes.log ...
-2
votes
0answers
34 views

How can I get NTFS to support the inotify() kernel API?

I want to use inotify on a NTFS partition. How can I do that? I have a minidlna daemon running and an external NTFS harddrive. If I add music or videos to the NTFS drive, minidlna doesn't get ...