[SeaBIOS] [coreboot] i945: AHCI timeout with Crucial m4 SSD 2.5 in SeaBIOS on cold boot
kevin at koconnor.net
Fri Sep 19 17:47:04 CEST 2014
On Fri, Sep 19, 2014 at 09:36:30AM +0200, Paul Menzel wrote:
> 01.542: init ahci
> 01.541: AHCI controller at 1f.2, iobase e4444400, irq 0
> 01.541: AHCI: cap 0xdf12ff03, ports_impl 0x1
> 01.541: /7f673000\ Start thread
> 01.541: |7f673000| AHCI/0: probing
> 01.542: |7f673000| AHCI/0: link up
> 32.700: |7f673000| WARNING - Timeout at ahci_port_setup:466!
> 32.700: |7f673000| AHCI/0: device not ready (tf 0x80 cmd=6016 stat=113 ctl=0 err=4050002)
The err field indicates the controller thinks the device disconnected
and then reconnected. Possibly the firmware on the ssd was resetting
itself (or something similar).
Can you see if a more recent firmware version is available for your
SSD? Otherwise, it looks like this could be worked around in SeaBIOS,
but it wouldn't be particularly nice.
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