Re: Preferred controller types

2014-01-16 Thread Warren Block

On Thu, 16 Jan 2014, Mike Tancsa wrote:


On 1/16/2014 2:59 PM, Mike Tancsa wrote:

VBoxManage storagectl rc5i386 --name SATA --add sata --controller
IntelAHCI --portcount 4 --bootable on
VBoxManage storageattach rc5i386 --storagectl SATA --port 0 --device
0 --type hdd --medium FreeBSD-10.0-RC5-i386-20140108-r260430.vmdk


OK, next problem. If I set the disks to SATA, doing something simple
like an SVN checkout causes all sorts of disk errors and then a panic.
If I instead set the controller to just IDE, all is OK.

What is the optimal chipset and driver config for FreeBSD as a host and
guest ?


For me, leaving everything at the default was best.  I don't know if it 
affects performance.

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Re: Preferred controller types

2014-01-16 Thread Bernhard Fröhlich
Am 16.01.2014 22:33 schrieb Mike Tancsa m...@sentex.net:

 On 1/16/2014 2:59 PM, Mike Tancsa wrote:
  VBoxManage storagectl rc5i386 --name SATA --add sata --controller
  IntelAHCI --portcount 4 --bootable on
  VBoxManage storageattach rc5i386 --storagectl SATA --port 0 --device
  0 --type hdd --medium FreeBSD-10.0-RC5-i386-20140108-r260430.vmdk

 OK, next problem. If I set the disks to SATA, doing something simple
 like an SVN checkout causes all sorts of disk errors and then a panic.
 If I instead set the controller to just IDE, all is OK.

 What is the optimal chipset and driver config for FreeBSD as a host and
 guest ?

Defaults should be preferred and you should try to avoid ICH9. I was told
from upstream that ich9 is still not the default because it just doesn't
work reliable enough in all cases. So be carefull with that.
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