IDENTIFY failed

[Patrick Welche <prlw1%cam.ac.uk@localhost>]

Updating from NetBSD-9.99.90/amd64 to 9.99.92, I get the following failure:

wd1 at atabus1 drive 0
autoconfiguration error: ahcisata0 port 1: setting WDCTL_RST failed for drive 0
wd1: autoconfiguration error: IDENTIFY failed
wd1(ahcisata0:1:0): using PIO mode 0

and booting fails. Reverting and booting with 9.99.90 gets me a working box:

wd1 at atabus1 drive 0
wd1: <ST10000DM0004>
wd1: drive supports 16-sector PIO transfers, LBA48 addressing
wd1: 9314 GB, 19377850 cyl, 16 head, 63 sec, 512 bytes/sect...
...
wd1(ahcisata0:1:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA), NCQ (31 tags)

I'm sure someone else saw this too, but I can't find the original post...


Cheers,

Patrick