Re: Network problems while running VirtualBox

2011-07-21 Thread Peter Ross
Quoting "Gustau Pérez" : Al 19/07/2011 08:40, En/na Peter Ross ha escrit: Quoting "Gustau Pérez" : Al 13/07/2011 23:57, En/na Peter Ross ha escrit: I have a problem with the network while running VirtualBox. As soon as I _run_ a VirtualBox I am not able to copy large files (e.g. virtual d

Re: Network problems while running VirtualBox

2011-07-21 Thread Gustau Pérez
Al 19/07/2011 08:40, En/na Peter Ross ha escrit: Quoting "Gustau Pérez" : Al 13/07/2011 23:57, En/na Peter Ross ha escrit: I have a problem with the network while running VirtualBox. As soon as I _run_ a VirtualBox I am not able to copy large files (e.g. virtual disks or ZFS snapshots) using

Re: Network problems while running VirtualBox

2011-07-18 Thread Peter Ross
Quoting "Gustau Pérez" : Al 13/07/2011 23:57, En/na Peter Ross ha escrit: I have a problem with the network while running VirtualBox. As soon as I _run_ a VirtualBox I am not able to copy large files (e.g. virtual disks or ZFS snapshots) using ssh/scp to another machine. The ssh crashes

Re: Network problems while running VirtualBox

2011-07-18 Thread Peter Ross
Quoting "Adam Vande More" : On Mon, Jul 18, 2011 at 12:30 AM, Peter Ross wrote: I tried FTP (to have something completely different) and it fails as well: (ftp: netout: Cannot allocate memory) I watched vmstat -z, and every time it fails, I have another failure reported for "NetGraph data it

Re: Network problems while running VirtualBox

2011-07-18 Thread Gustau Pérez
Al 13/07/2011 23:57, En/na Peter Ross ha escrit: Hi all, I have a problem with the network while running VirtualBox. As soon as I _run_ a VirtualBox I am not able to copy large files (e.g. virtual disks or ZFS snapshots) using ssh/scp to another machine. The ssh crashes with "Write failed: C

Re: Network problems while running VirtualBox

2011-07-18 Thread Adam Vande More
On Mon, Jul 18, 2011 at 12:30 AM, Peter Ross wrote: > I tried FTP (to have something completely different) and it fails as well: > (ftp: netout: Cannot allocate memory) > > I watched vmstat -z, and every time it fails, I have another failure > reported for "NetGraph data items". > > Regards > Pet

Re: Network problems while running VirtualBox

2011-07-17 Thread Peter Ross
Quoting "Adam Vande More" : On Wed, Jul 13, 2011 at 10:02 PM, Adam Vande More wrote: I suspect this has less to do with actual memory and more to do with some other buffer-like bottleneck. Does tuning any of the network buffers make any difference? A couple to try: net.inet.ip.intr_queue_

Re: Network problems while running VirtualBox

2011-07-13 Thread Adam Vande More
On Wed, Jul 13, 2011 at 10:02 PM, Adam Vande More wrote: > I suspect this has less to do with actual memory and more to do with some > other buffer-like bottleneck. Does tuning any of the network buffers make > any difference? A couple to try: > > net.inet.ip.intr_queue_maxlen > net.link.ifqmaxl

Re: Network problems while running VirtualBox

2011-07-13 Thread Adam Vande More
On Wed, Jul 13, 2011 at 8:55 PM, Peter Ross wrote: > I am running named on the same box. I have overtime some errors there as > well: > > Apr 13 05:17:41 bind named[23534]: internal_send: 192.168.50.145#65176: > Cannot allocate memory > Jun 21 23:30:44 bind named[39864]: internal_send: 192.168.50.

Re: Network problems while running VirtualBox

2011-07-13 Thread Peter Ross
Quoting "Adam Vande More" : On Wed, Jul 13, 2011 at 6:57 PM, Peter Ross wrote: Hi all, I have a problem with the network while running VirtualBox. As soon as I _run_ a VirtualBox I am not able to copy large files (e.g. virtual disks or ZFS snapshots) using ssh/scp to another machine. The ss

Re: Network problems while running VirtualBox

2011-07-13 Thread Adam Vande More
On Wed, Jul 13, 2011 at 6:57 PM, Peter Ross wrote: > Hi all, > > I have a problem with the network while running VirtualBox. > > As soon as I _run_ a VirtualBox I am not able to copy large files (e.g. > virtual disks or ZFS snapshots) using ssh/scp to another machine. > > The ssh crashes with "Wri

Network problems while running VirtualBox

2011-07-13 Thread Peter Ross
Hi all, I have a problem with the network while running VirtualBox. As soon as I _run_ a VirtualBox I am not able to copy large files (e.g. virtual disks or ZFS snapshots) using ssh/scp to another machine. The ssh crashes with "Write failed: Cannot allocate memory" thrown by a write(2) in /