Date: Wed, 30 May 2012 10:48:54 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-drivers@freebsd.org Subject: Re: AACRAID 6805 support on FreeBSD 9 Message-ID: <201205301048.54106.jhb@freebsd.org> In-Reply-To: <20120522144716.24c94494.AVShutko@mail.khstu.ru>
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On Monday, May 21, 2012 11:47:16 pm Александр В. Шутко wrote: > Hi. I'm trying to get AACRAID 6805 support on FreeBSD 9. I downloaded the driver code for > FreeBSD 8.3 and compiled it on FreeBSD 9.0 and it compiled without any errors/warnings. Then I > kldload-ed it and got: > > aacu0: <Adaptec RAID Controller> mem 0xf8c00000-0xf8ffffff,0xf8bbc000-0xf8bbc7ff,0xf8bbe000- > 0xf8bbe0ff irq 50 > at device 0.0 on pci132 > aacu0: Enable Raw I/O > aacu0: Enable 64-bit array > aacu0: New comm. interface type1 enabled > aacu0: Adaptec 6805, aac driver 2.4.2-18668 > aacd0: <RAID 6> on aacu0 > aacd0: 2860022MB (5857325056 sectors) > > aacu0: COMMAND 0xffffff8001fe3000 TIMEOUT AFTER 40 SECONDS > aacu0: aac_timeout: FIB @ 0xffffff86955fe020 > aacu0: XferState 830ad<HOSTOWNED,INITIALISED,EMPTY,FROMHOST,REXPECTED,NORM,ASYNC,FAST_RESPONSE> > aacu0: Command 502 > aacu0: StructType 1 > aacu0: Flags 0x0 > aacu0: Size 80 > aacu0: SenderSize 2048 > aacu0: SenderAddress 0x0 > aacu0: RcvrAddress 0x1962b020 > aacu0: SenderData 0x0 > aacu0: 00 00 00 00 00 00 00 00 00 02 00 00 00 00 01 00 > aacu0: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 > The driver hangs forever printing > > aacu0: COMMAND 0xffffff8001fe3000 TIMEOUT AFTER xxxx SECONDS > > I compiled it with debug info to get verbose logging and found that all sync commands work during > initialization, but the driver didn't get a reply on the first async rawio command. It looks like > there is some problem with interrupts. > > On 8.3 this code works without a problem. I tried to disable PCIE MSI/X in loader.conf > but this didn't help. > > Adaptec support answered "Unfortunately, at the present time we do not offer support for > FreeBSD 9. Only 8.x is currently supported. Support for FreeBSD 9 is scheduled and will be > available on a future release currently expected in the fall of this year (Oct time frame)." > > Any ideas? > > P.S. On FreeBSD 8.3 I noticed kernel message "aacu0: [ITHREAD]" after > "aacu0: New comm. interface type1 enabled" but FreeBSD 9 doesn't write it. What do you see if you do 'vmstat -ai | grep aac'? -- John Baldwinhelp
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