Re: Forever blocked in bit_wait with kernel 3.19

2015-02-18 Thread Steven Schlansker
On Feb 17, 2015, at 10:26 PM, Omar Sandoval osan...@osandov.com wrote: On Thu, Feb 12, 2015 at 11:12:25AM +, Steven Schlansker wrote: [ Please CC me on replies, I'm not on the list ] [ This is a followup to http://www.spinics.net/lists/linux-btrfs/msg41496.html ] Hello linux-btrfs

Re: Forever blocked in bit_wait with kernel 3.19

2015-02-13 Thread Steven Schlansker
this is a bad interaction of cgroup memory limits, the page cache, and btrfs? On February 12, 2015 12:50:26 PM CST, Steven Schlansker sschlans...@opentable.com wrote: Hi Lucas, we use Java to run largely our own programs. None do anything special or interesting with the disk, it is simply where

Re: Forever blocked in bit_wait with kernel 3.19

2015-02-12 Thread Steven Schlansker
version of Java are you running? end On February 12, 2015 5:12:25 AM CST, Steven Schlansker sschlans...@opentable.com wrote: [ Please CC me on replies, I'm not on the list ] [ This is a followup to http://www.spinics.net/lists/linux-btrfs/msg41496.html ] Hello linux-btrfs, I've been

Forever blocked in bit_wait with kernel 3.19

2015-02-12 Thread Steven Schlansker
[ Please CC me on replies, I'm not on the list ] [ This is a followup to http://www.spinics.net/lists/linux-btrfs/msg41496.html ] Hello linux-btrfs, I've been having troubles keeping my Apache Mesos / Docker slave nodes stable. After some period of load, tasks begin to hang. Once this happens

Re: Indefinite hang in reserve_metadata_bytes on kernel 3.18.3

2015-01-29 Thread Steven Schlansker
Hi Holger, On Jan 29, 2015, at 2:08 AM, Holger Hoffstätte holger.hoffstae...@googlemail.com wrote: [This mail was also posted to gmane.comp.file-systems.btrfs.] On Thu, 29 Jan 2015 01:44:02 +, Steven Schlansker wrote: [..snip..] The symptoms are an endlessly increasing stream

Indefinite hang in reserve_metadata_bytes on kernel 3.18.3

2015-01-28 Thread Steven Schlansker
What can I do to further diagnose this problem? How do I keep my cluster from falling down around me in many tiny pieces? Thanks, Steven Schlansker-- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info