Archive for February, 2007
SACK
No, I’m still employed
Had an interesting one at work today, ssh over vpn to a box worked fine, but when I tried to scp a large file up, the connection hung. A bit of /proc/sys/net/ipv4/tcp_sack” on the Linux box sending the SACKs works around the problem - we now just lose all the [...]
Posted: February 14th, 2007 under Linux.
Comments: none
ASRock and virtualisation
Well, I was a bit disappointed the other day to go into the BIOS of my PC and discovering that “Virtualization” was set to disabled and that I wasn’t allowed to change it.
So, I sent an email off to ASRock asking what’s up (I know several manufacturers disable it and won’t turn it on [...]
Posted: February 4th, 2007 under PC.
Comments: none