Posts Tagged “local”

Lanmap is one of those tools I never really used until now. Its actually very cool. Lanmap sits quietly on a network and builds a picture of what it sees and outputs it in svg,png or gif format. I let it run on a test network far a hour or so and was impressed with the output. The only drawback is that it doesn’t “see” through switches so it can only do the private subnet the computer is physically on.

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I was working on a Gentoo server today and had another time stamp issue. This may have been related to the one I wrote about yesterday because in addition to that error now I was getting a “Superblock mount time is in the future” error which was saying that the mount time of my drives was in the future. The server would not boot and I had to run a manual fsck every time to get it to boot. Clearly this was not normal behavior so I decided to dig into the problem. I rarely reboot the servers so I never noticed this behavior.

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