It is very difficult to track this down, connection crash is random, but according to my tests, it seems that kernel 2.6.32-02063258 is ok, 2.6.32-02063259 is not. 2.6.32-02063258 has been running correctly for more than 8 days. Now I'm running it and still seems ok with this command line: BOOT_IMAGE=/vmlinuz-2.6.32-02063258-generic root=UUID=f5d18141-1192-4ba1-91ea-15445600f4ad ro crashkernel=384M-2G:64M,2G-:128M quiet splash apm=off.
It is very difficult to track this down, connection crash is random, but according to my tests, it seems that kernel 2.6.32-02063258 is ok, 2.6.32-02063259 is not. 2.6.32-02063258 has been running correctly for more than 8 days. Now I'm running it and still seems ok with this command line: BOOT_IMAGE= /vmlinuz- 2.6.32- 02063258- generic root=UUID= f5d18141- 1192-4ba1- 91ea-15445600f4 ad ro crashkernel= 384M-2G: 64M,2G- :128M quiet splash apm=off.