schrieb Harald Schmalzbauer am 02.02.2011 21:05 (localtime): > Hello, > > there was some discussion one year ago: > http://lists.freebsd.org/pipermail/freebsd-current/2010-January/015180.html > > I'm not seeing exactly the same problem, no "timeout" message, but with > ahci.ko loaded, no disk gets recognized. > > Staying with ataahci it works fine. > > System is 8.2-RC3-amd64. > > Here's some info about the SATA chip: > atapci0@pci0:0:17:0: class=0x010601 card=0x1609103c chip=0x43911002 > rev=0x40 hdr=0x00 > vendor = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.' > device = 'SB700 SATA Controller [AHCI mode]' > class = mass storage > subclass = SATA > bar [10] = type I/O Port, range 32, base 0xd000, size 8, enabled > bar [14] = type I/O Port, range 32, base 0xc000, size 4, enabled > bar [18] = type I/O Port, range 32, base 0xb000, size 8, enabled > bar [1c] = type I/O Port, range 32, base 0xa000, size 4, enabled > bar [20] = type I/O Port, range 32, base 0x9000, size 16, enabled > bar [24] = type Memory, range 32, base 0xfdfffc00, size 1024, enabled > cap 05[50] = MSI supports 4 messages, 64 bit > cap 12[70] = SATA Index-Data Pair > cap 13[a4] = PCI Advanced Features: FLR TP > > Disabling MSI doesn't change anything.
I Installed 8.2-RC on a esata disk, which is not ahci capable anyways, so I could watch the machine booting with ahci.ko loaded. One thing of interest could be the answer I get when I 'camcontrol rescan all': ahcich0: Poll error on slot 0, TFD: 04d1 Any chance to get ahci.ko working with that SB700 controller? Thanks, -Harry
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