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| author | Kurt Jaeger <pi@FreeBSD.org> | 2018-05-12 17:11:34 +0000 |
|---|---|---|
| committer | Kurt Jaeger <pi@FreeBSD.org> | 2018-05-12 17:11:34 +0000 |
| commit | 582a4ebe614d10672868b4e65d421d4d92465d9c (patch) | |
| tree | b968eb092a65f83061cd767b3d3b4a7cd4c3cd9f /emulators/virtualbox-ose | |
| parent | c690af99b121cd5802e4036fb3f77f9cf5760f56 (diff) | |
| download | ports-582a4ebe614d10672868b4e65d421d4d92465d9c.tar.gz ports-582a4ebe614d10672868b4e65d421d4d92465d9c.zip | |
emulators/virtualbox-ose: add pkg-message about sysctl tuning with AIO
- New values for several sysctl vfs.aio.max* parameters are suggested
PR: 168298
Submitted by: rozhuk.im@gmail.com
Reported by: petefrench@ingresso.co.uk
Notes
Notes:
svn path=/head/; revision=469742
Diffstat (limited to 'emulators/virtualbox-ose')
| -rw-r--r-- | emulators/virtualbox-ose/pkg-message | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/emulators/virtualbox-ose/pkg-message b/emulators/virtualbox-ose/pkg-message index 8575976550e5..650c8c8c995f 100644 --- a/emulators/virtualbox-ose/pkg-message +++ b/emulators/virtualbox-ose/pkg-message @@ -52,6 +52,13 @@ NS_ERROR_FACTORY_NOT_REGISTERED. In this case delete /tmp/.vbox-*-ipc file. If you experience "Network: write Failed: Cannot allocate memory" errors try to increase net.graph.maxdata in /boot/loader.conf +If you are using AIO, then increase these limits (PR#168298): +vfs.aio.max_buf_aio=8192 +vfs.aio.max_aio_queue_per_proc=65536 +vfs.aio.max_aio_per_proc=8192 +vfs.aio.max_aio_queue=65536 +To check if AIO is used use: kldstat -v | grep aio + Check wiki page for known issues and troubleshooting: http://wiki.freebsd.org/VirtualBox |