Several Different kernel related (?) problems

[Dave Jones]

On Fri, Aug 13, 2004 at 11:32:39AM +0200, Hans Kristian Rosbach wrote:

 > 1. Screen goes blank during boot menu.
 >    Then there is massive on-screen image corruption until
 >    the fb is reset by init somewhere. In the beginning you
 >    can make out the text, but there are outlined squares all
 >    over the monitor. When more text appears it seems to make
 >    a mess all over the screen.
 >    What kernel: All FC2 kernels, ever since atleast test1

What video card ?

 > 3. All of our FC2 servers recently (3-4 days ago) stopped serving
 >    http pages to mac computers. I have no idea why, but customers
 >    from all over is complaining that their mac machines cannot
 >    open the webpages. Windows machines on the same net works.
 >    The mac machines has tested IE and newest Safari.
 >    It seems like a FC2 yum update triggered this event, but we have
 >    no idea how and have no way of doing testing as we don't have any
 >    macs.

Does this problem go away if you set /proc/sys/net/ipv4/tcp_default_win_scale
to 1 ?

		Dave