http://bugzilla.kernel.org/show_bug.cgi?id=11895


[EMAIL PROTECTED] changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Input Devices               |Power-Off
            Product|Drivers                     |ACPI
            Summary|2.6.28-rc2 regression:      |2.6.28-rc2 regression:
                   |keyboard dead after reboot  |keyboard dead after ACPI
                   |on Toshiba Portege 4000     |reboot on Toshiba Portege
                   |                            |4000




------- Comment #8 from [EMAIL PROTECTED]  2008-11-11 15:27 -------
decoding the FADT in the acpidump...

[070h 112  4]        Flags (decoded below) : 000006A5

bit 10 is set, which is the RESET_REG_SUP bit.
So according the the ACPI spec, we should indeed
be using the ACPI reset register for this box.

re: cutoff dates to not use ACPI reset...

the DSDT asks the OS if it is XP \_OSI ("Windows 2001")
even though the sticker on the box is for Win2k.
So you'd think this box is new enough...

dmidecode shows the box is 5 years old

BIOS Information
        Vendor: TOSHIBA
        Version: Version 2.10
        Release Date: 12/15/2003

According to the Toshiba web site, 2.10 is indeed, the latest BIOS.

I suspect the issue on this particular box is indeed an input issue.
ie. Linux is doing something with the keyboard that the BIOS does
not expect, and thus it fails to come back after ACPI reset.


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