11 Replies Latest reply on Apr 27, 2012 12:33 PM by pgreco

    Problem With DX58OG and PRO/1000 PT Quad Port Server Adapter


      First of all hi to everyone, and apolgies in advance, since this is my first post here.


      I'm having a strange problem with my DX58OG. The PRO/1000 PT Quad Port Server Adapter disappears every other boot.

      On cold startup, card is detected and works as expected, reboot and it's gone, reboot again and it's there as if nothing happened.

      I have another machine, same motherboard, but with a dual port adapter, and works every time.

      Bios is the latest SOX5820J.86A.0888.2012.0129.2203.

      OS y CentOS 5.8, with a custom kernel, based on CentOS 6.2 kernel.

      The strangest thing is that it's not even listed by lspci, it's like the card is not there.

      Tried booting with pci=noacpi, pcie_aspm=off, disabling aspm from bios, and many other things but nothing worked.


      Does anyone have any suggestion?


      Thanks in advance.