Date: Mon, 21 Sep 1998 17:41:11 +0800 From: Peter Wemm <peter@netplex.com.au> To: "Justin T. Gibbs" <gibbs@narnia.plutotech.com> Cc: freebsd@magnet.geophysik.tu-freiberg.de, current@FreeBSD.ORG Subject: Re: CAM big Problems, disk disappeared ! Message-ID: <199809210941.RAA00483@spinner.netplex.com.au> In-Reply-To: Your message of "Sun, 20 Sep 1998 22:21:46 CST." <199809210421.WAA00892@narnia.plutotech.com>
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"Justin T. Gibbs" wrote: > In article <199809201543.RAA08115@magnet.geophysik.tu-freiberg.de> you wrote: > > Hi, > > > > first please excuse my broken english, neverthless I'll try to > > explain my problem: > > Looks like I lost some twin channel support in a recent sequencer cleanup. > This patch will likely correct the problem, but I won't be able to > test it myself until tomorrow. My EISA box still has a 1742 in it from > when I ported that driver to CAM. Yippee! :-) This just saved my trusty old 2xP5-90 from the same problem. The fix looks good, it's running now in twin channel mode on a 2742T right now (that's my mail machine and I'm sending this from it :-) > -- > Justin > [..] eisa0: <ASU5101 (System Board)> Probing for devices on the EISA bus ahc0: <Adaptec 274X SCSI host adapter> at 0x1c00-0x1cff irq 11 on eisa0 slot 1 ahc0: aic7770 >= Rev E, Twin Channel, A SCSI Id=7, B SCSI Id=7, 4/255 SCBs Probing for devices on PCI bus 0: [..] Intel Pentium F00F detected, installing workaround APIC_IO: routing 8254 via pin 2 IP packet filtering initialized, divert disabled, rule-based forwarding enabled, default to accept, logging limited to 1000 packets/entry SMP: AP CPU #1 Launched! de0: enabling 10baseT port sa0 at ahc0 bus 0 target 5 lun 0 sa0: <WangDAT Model 1300 02.4> Removable Sequential Access SCSI2 device sa0: 5.0MB/s transfers (5.0MHz, offset 15) da0 at ahc0 bus 0 target 0 lun 0 da0: <CONNER CFP2105S 2.14GB 2D4D> Fixed Direct Access SCSI2 device da0: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled da0: 2048MB (4194304 512 byte sectors: 64H 32S/T 2048C) da1 at ahc0 bus 1 target 0 lun 0 da1: <SEAGATE ST41600N 0090> Fixed Direct Access SCSI2 device da1: 5.0MB/s transfers (5.0MHz, offset 15), Tagged Queueing Enabled da1: 1307MB (2676846 512 byte sectors: 64H 32S/T 1307C) cd0 at ahc0 bus 0 target 4 lun 0 cd0: <MATSHITA CD-ROM CR-508 XS03> Removable CD-ROM SCSI2 device cd0: 10.0MB/s transfers (10.0MHz, offset 15) cd0: Attempt to query device size failed: NOT READY, Medium not present changing root device to da0s1a (da0:ahc0:0:0:0): tagged openings now 32 Cheers, -Peter To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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