Public bug reported:
Binary package hint: linux-image-2.6.27-2-generic
Intrepid alpha 5's 2.6.27-2 kernel fails to boot on my machine (Gigabyte
GA-MA78G-DS3H mb, AMD 64 X2 5600+ CPU, w/ 2x SATA drives). Alpha 4's
2.6.26-5 kernel booted just fine.
The boot fails due to an AHCI startup failure. dmesg includes:
ahci 0000:00:11.0: version 3.0
ahci 0000:00:11.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
ahci 0000:00:11.0: implemented port map (0xffffffff) contains more ports than
nr_ports (1), using nr_ports
ahci 0000:00:11.0: forcing PORTS_IMPL to 0x1
ahci 0000:00:11.0: controller reset failed (0x80000001)
ahci 0000:00:11.0: PCI INT A disabled
ahci: probe of 0000:00:11.0 failed with error -5
This appears similar to the problem described in the recent kernel
mailing list subthread "Re: Linux 2.6.27-rc5: System boot regression
caused by commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd" (Rafael J.
Wysocki", Message-ID: <[EMAIL PROTECTED]>).
I built a 2.6.27-rc5-git7 kernel and it boots OK. (I'm running it now.)
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
Intrepid Alpha 5: AHCI boot regression (fixed in 2.6.27-rc5-git7)
https://bugs.launchpad.net/bugs/267228
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