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From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 151491] free space lossage on busy system with bigalloc enabled and 128KB cluster
Date: Sat, 06 Aug 2016 12:54:07 +0000	[thread overview]
Message-ID: <bug-151491-13602-gZmorI6X7T@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-151491-13602@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=151491

--- Comment #1 from Matthew L. Martin <mlmartin@clearsky-data.com> ---
The fault is in linux 4.4.16. After running the populate script for a few hours
du and df disagree a great deal:

# df -h /mnt/hdd_sd[gh]; du -hs  /mnt/hdd_sd[gh]
Filesystem      Size  Used Avail Use% Mounted on
/dev/sdg        5.5T  129G  5.3T   3% /mnt/hdd_sdg
/dev/sdh        5.5T   20G  5.4T   1% /mnt/hdd_sdh
20G    /mnt/hdd_sdg
20G    /mnt/hdd_sdh

# lsof | grep -e sdg -e sdh
jbd2/sdg- 32609           root  cwd       DIR              9,127      4096     
  192 /
jbd2/sdg- 32609           root  rtd       DIR              9,127      4096     
  192 /
jbd2/sdg- 32609           root  txt   unknown                                  
      /proc/32609/exe
jbd2/sdh- 32614           root  cwd       DIR              9,127      4096     
  192 /
jbd2/sdh- 32614           root  rtd       DIR              9,127      4096     
  192 /
jbd2/sdh- 32614           root  txt   unknown                                  
      /proc/32614/exe

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  reply	other threads:[~2016-08-06 20:01 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-04 19:47 [Bug 151491] New: free space lossage on busy system with bigalloc enabled and 128KB cluster bugzilla-daemon
2016-08-06 12:54 ` bugzilla-daemon [this message]
2016-08-08 20:30 ` [Bug 151491] " bugzilla-daemon
2016-08-09 18:28 ` bugzilla-daemon
2017-11-11 11:04 ` bugzilla-daemon
2017-11-11 19:20 ` bugzilla-daemon
2017-11-13 16:27 ` bugzilla-daemon
2017-11-13 17:27 ` bugzilla-daemon
2017-11-13 17:30 ` bugzilla-daemon
2017-11-13 17:39 ` bugzilla-daemon
2017-11-16 23:54 ` bugzilla-daemon
2017-11-17 16:00 ` bugzilla-daemon
2017-11-20 15:50 ` bugzilla-daemon
2017-11-20 17:59 ` bugzilla-daemon
2017-11-30 16:08 ` bugzilla-daemon
2017-12-02 11:35 ` bugzilla-daemon
2018-01-27  9:25 ` bugzilla-daemon
2018-01-27 14:20 ` bugzilla-daemon
2018-01-27 19:28 ` bugzilla-daemon
2018-12-03 17:10 ` bugzilla-daemon
2018-12-11 16:44 ` bugzilla-daemon
2018-12-11 18:57 ` bugzilla-daemon
2018-12-13 16:12 ` bugzilla-daemon

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