Date: Thu, 24 Apr 2003 01:56:21 +0200 From: Michael Nottebrock <michaelnottebrock@gmx.net> To: freebsd-current@freebsd.org Subject: atacontrol not reflecting disabled write cache (or rogue hdd?) Message-ID: <200304240156.25990.michaelnottebrock@gmx.net>
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--Boundary-02=_pgyp+/WZmhMSyvq Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Content-Description: signed data Content-Disposition: inline I've recently changed hw.ata.wc to 0 (via loader.conf.local) on two systems= =20 and on both systems atacontrol cap still says write cache supported & enabl= ed=20 (sysctl confirms the setting being 0). One system is 5.0-RELEASE, the other= =20 4.8-RC. Is atacontrol lying or do the drives insist on write caching? The drives are SAMSUNG SV4002H and SAMSUNG SV8004H/QR100-12. =2D-=20 Regards, Michael Nottebrock --Boundary-02=_pgyp+/WZmhMSyvq Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQA+pygpXhc68WspdLARApqtAJ9Z4zif1CphFg7YzMgWFufEP/RwSQCgnykA AEJreXfq8Uac/Z3MjYyL5fM= =BPbJ -----END PGP SIGNATURE----- --Boundary-02=_pgyp+/WZmhMSyvq--
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