linux-image-2.6.20-15-generic worked fine with following system:
feisty, xfs root fs (all in one) on (single) SATA disk on an intel ICH5 SATA controller (I965 chipset)
after upgrading to linux-image-2.6.20-16-generic, the SATA disk is no more under control of ata_piix, which is not loaded anymore,
SATA disk becomes /dev/hdc (/dev/hda being the DVD drive) instead of /dev/sda as with 2.6.20-15
with boot option "irqpoll" I was able to save dmesg and lsmod outputs, without "irqpoll" option, boot fails, even into single user mode.
Binary package hint: linux-image- 2.6.20- 16-generic
linux-image- 2.6.20- 15-generic worked fine with following system:
feisty, xfs root fs (all in one) on (single) SATA disk on an intel ICH5 SATA controller (I965 chipset)
after upgrading to linux-image- 2.6.20- 16-generic, the SATA disk is no more under control of ata_piix, which is not loaded anymore,
SATA disk becomes /dev/hdc (/dev/hda being the DVD drive) instead of /dev/sda as with 2.6.20-15
with boot option "irqpoll" I was able to save dmesg and lsmod outputs, without "irqpoll" option, boot fails, even into single user mode.