Using Intrepid with 2.6.27-4-generic kernel, I have similar problem but it's about acpi. I use acer travelmate 630 notebook. After this happened, it will fail to boot.
[ 23.392293] acer-wmi: No or unsupported WMI interface, unable to load [ 27.170613] ali15x3_smbus 0000:00:11.0: ALI15X3_smb region uninitialized - upgrade BIOS or use force_addr=0xaddr [ 27.170731] ali1535_smbus 0000:00:11.1: ALI15X3 not detected, module not inserted. -- No sound - ALI15X3_smb region uninitialized (broken since Edgy) https://bugs.launchpad.net/bugs/65529 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
