Recently a teammate and I have come across a frame forwarding issue with ECMP on a hardware ASIC in a device I work on where the use of Flow labels are used in the ECMP hash. This was interesting as we found iperf was not setting the Flow label at all, unless you specify the -L [ View Post… ]
IPv6 + Flow labels
Mac OS X 10.7 Lion + ATEN UC232A USB to Serial Adapter
32- and 64-bit PL2303 drivers for OS X 10.6 are available here. You’ll need to modify, as root, the ‘/System/Library/Extensions/ProlificUsbSerial.kext/Contents/Info.plist ‘ file after installing the driver to suit the USB manufacturer and device ID. For the ATEN UC232A, examples below appear to work for it (for me in 10.7). To obtain the IDs, Wayne Roberts (who [ View Post… ]
New MacBook Air + Lion – spot the difference
The new air is much better looking ! Spaces (10.6) vs. Mission Control (10.7)
I’m on a MAC !
ROFL
Apple Mac OS X Time Machine over NFS (10.5 or greater)
Create a Sparebundle to copy to your NFS/SMB/AFP volume hdiutil create -size $SIZEg -fs HFS+J -type SPARSEBUNDLE -volname “Backup of $MACHINENAME” $MACHINENAME_$MACADDRESS.sparsebundle Use ifconfig and sub in your $MACHINENAME_$MAC_ADRESS into the sparsebundle filename – Remove the ‘:’ chars e.g. 0018b31184dd Use hostname to get your machines hostname – Don’t use fqdn Size can be adjusted [ View Post… ]
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