Confirmed: pci=use_crs works beautifully! -Daniel
On Fri, Oct 16, 2009 at 3:52 PM, Daniel Bair <[email protected]> wrote: > Booting with ACPI disabled sounded like it caused performance issues, but > comment #36 <http://bugzilla.kernel.org/show_bug.cgi?id=13940#c36> ( > http://bugzilla.kernel.org/show_bug.cgi?id=13940#c36) sounded promising: > > On the bright side, booting with pci=use_crs in both the latest kernel and > 2.6.31 fixes the problem. > > > > On Fri, Oct 16, 2009 at 6:32 AM, acidbits <[email protected]> wrote: > >> Problem is'nt ethernet/wireless controller drivers. Problem comes from >> 2.6.31 (in 2.6.30 it worked) kernel & memory allocation when ACPI is >> enabled. >> >> I tried changing laptop's wireless card for an atheros, and problem was >> still there. >> >> You can either: >> >> - Boot kernel with ACPI disabled, as stated ad bugzilla.kernel.org. >> (haven't tried) >> - Patch and build a new kernel, even if it is 64bit. >> - Wait till the patch is included in a karmic kernel update. >> - Use a USB wireless dongle. I did to get linux source, and kernel tools >> to build a new one. >> >> Cheers >> >> -- >> BOTH Network controller: Intel Corporation Wireless WiFi Link 5100 AND >> Ethernet controller: Marvell Technology Group Ltd. 88E8040T PCI-E Fast >> Ethernet Controller (rev 12) FAIL TO LOAD! >> https://bugs.launchpad.net/bugs/407824 >> You received this bug notification because you are a direct subscriber >> of the bug. >> > > -- BOTH Network controller: Intel Corporation Wireless WiFi Link 5100 AND Ethernet controller: Marvell Technology Group Ltd. 88E8040T PCI-E Fast Ethernet Controller (rev 12) FAIL TO LOAD! https://bugs.launchpad.net/bugs/407824 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
