CURRENT: extremely unresponsive disk I/O

2013-04-20 Thread O. Hartmann
Since a couple of weeks now, FreeBSD 10.0-CURRENT is really unresponsive when managing high disk I/O. This is most noticeable when starting the buildworld process, hwen clang 3.3 starts to build the llvm backend libraries and doing some sort of portmaster/portupgrade in parallel: even a make

Re: CURRENT: extremely unresponsive disk I/O

2013-04-20 Thread Adrian Chadd
Think you could trace down which kernel commit introduced the regression? It should be pretty easy if you know the window is only two weeks long. Thanks, Adrian On 20 April 2013 01:52, O. Hartmann ohart...@zedat.fu-berlin.de wrote: Since a couple of weeks now, FreeBSD 10.0-CURRENT is really