qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] [PATCH] ATA: Allow WIN_SECURITY_FREEZE_LOCK as nop


From: Kevin Wolf
Subject: Re: [Qemu-devel] [PATCH] ATA: Allow WIN_SECURITY_FREEZE_LOCK as nop
Date: Wed, 02 May 2012 18:47:24 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120329 Thunderbird/11.0.1

Am 26.04.2012 12:45, schrieb Alexander Graf:
> When using Windows 8 with an AHCI disk drive, it issues a blue screen.
> The reason is that WIN_SECURITY_FREEZE_LOCK / CFA_WEAR_LEVEL is not
> supported by our ATA implementation, but Windows expects it to be there.
> 
> Since without security stuff implemented, the lock would be a nop anyway
> and CFA_WEAR_LEVEL already is treated as a nop, let's just allow the cmd
> for HD drives as well. That way Windows is happy.
> 
> Signed-off-by: Alexander Graf <address@hidden>

Thanks, applied to the block branch.

Kevin



reply via email to

[Prev in Thread] Current Thread [Next in Thread]