Re: accessing shell when gnome locks up.

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Tim wrote:
On Tue, 2007-02-27 at 07:59 -0600, Les Mikesell wrote:
These days you'd be much more likely to have another computer or
laptop with an ethernet connector available than a serial terminal or
cable with the right-sized, right-gender ends.  If you don't have a
hub, use a crossover ethernet cable to connect and use ssh.  Or get
wireless working and forget about all that nonsense.

Can you use that sort of thing, though, for when debuggers would have
been providing information out the serial port?  Or when you'd have been
using a serial console managing bootup?

A lot of servers (at least IBM, Sun, Dell) these days do provide network access to the console with an extra management port. If you have enough machines that it is a real issue you can get these models. Otherwise you use a kvm or just plug in the monitor and keyboard when you need it (usb keyboards are good for that). Places like Google probably don't even bother. The time it takes to debug a broken machine on site costs more than replacing it. I usually compromise, using machines with swappable drives and try to revive them with a disk swap before giving up.

--
 Les Mikesell
  lesmikesell@xxxxxxxxx


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