Distribution: slackware Hardware Environment: fujitsu-siemens lifebook c-1020 Problem Description: booting with 2.6.6 hangs with hdc: lost interrupt. 2.6.4 works fine, passing acpi=noirq helps for 2.6.6 bios upgrade from 1.14 to 1.35 doesn't help
Created attachment 3168 [details] 2.6.4 dmesg output bios v1.35
Created attachment 3169 [details] 2.6.4 /proc/interrupts bios v1.35
Created attachment 3170 [details] 2.6.6 acpi=noirq dmesg output bios v1.35
Created attachment 3171 [details] 2.6.6 acpi=noirq lspci output bios v1.35
Created attachment 3172 [details] 2.6.6 acpi=noirq acpidmp output bios v1.35
all these outputs are with bios version 1.35. additionally i can provide dmesg/interrupts/lspci/acpidmp for 2.6.4 and 2.6.6 on 1.14 and 1.35 bios versions.
please re-open if fix in bug #2665 does not address the issue. *** This bug has been marked as a duplicate of 2665 ***