[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: thinkpad : e470 : bootup : barfs at acpi
On 04.02.2018 05:34, Kathe wrote:
i am at the first-boot via netbsd 7.1.1 using thumbdrive.
i tried the "without acpi" option and the boot moved further than before.
but, barfed again at "root device" (i think based on my limited recollection).
Just one guess: I have experienced a similiar issue when installing
NetBSD to a pretty modern Intel NUC device. In my case the root cause
was that the device exclusively has a XHCI (USB 3.0) controller, but no
UHCI / EHCI. As NetBSD 7.x only offers support for UHCI / EHCI, the USB
3.0 controller was not recognized at all and rendering the kernel unable
to find a device where to look for the root filesystem. The reason why
the kernel is still loaded from the USB 3.0 is that the bootloader is
probably using some BIOS / CSM compatibility stuff.
Could you try NetBSD 8.0 Beta on the same device? The amd64 build has
XHCI enabled by default and this worked for my case.
Matthias Petermann <matthias%petermann-it.de@localhost> | www.petermann-it.de
GnuPG: 0x5C3E6D75 | 5930 86EF 7965 2BBA 6572 C3D7 7B1D A3C3 5C3E 6D75
Main Index |
Thread Index |