Date: Tue, 4 May 2004 22:18:45 +0200 From: Wiktor Niesiobedzki <bsd@w.evip.pl> To: current@freebsd.org Subject: SATA drives won't detect with WITNESS Message-ID: <20040504201845.GC304@mail.evip.pl>
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Hi, My last kernels, build on May 1 (from the fresh CURRENT sources), expose some strange behaviour, namely, kernel with options added: options INVARIANTS options INVARIANT_SUPPORT options WITNESS options WITNESS_SKIPSPIN Will not detect properly the SATA drive. Anyone also sees this bug? Any clues, what may cause the problem? The difference in verbose dmesg, concerning the failing drive is: With working kernel: ata3: reset tp1 mask=01 ostat0=7f ostat1=00 With non-working kernel: ata3: reset tp1 mask=00 ostat0=ff ostat1=00 The mask is different. Full verbose dmesg from working kernel is available at: http://www.evip.pl/~w/dmesg-ok-sata.txt Full verbose dmesg from non-working kernel is available at: http://www.evip.pl/~w/dmesg-fail-sata.txt Cheers, Wiktor Niesiobedzki
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