Date: Tue, 17 Nov 1998 11:21:18 +0100 From: Ron Klinkien <root@zappa.demon.nl> To: Doug White <dwhite@resnet.uoregon.edu> Cc: freebsd-current@FreeBSD.ORG Subject: Re: Adaptec SCSI messages Message-ID: <19981117112118.A252@zappa.demon.nl> In-Reply-To: <Pine.BSF.4.03.9811161602000.17775-100000@resnet.uoregon.edu>; from Doug White on Mon, Nov 16, 1998 at 04:03:13PM -0800 References: <19981114144915.A244@zappa.demon.nl> <Pine.BSF.4.03.9811161602000.17775-100000@resnet.uoregon.edu>
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On Mon, Nov 16, 1998 at 04:03:13PM -0800, Doug White wrote: > On Sat, 14 Nov 1998, Ron Klinkien wrote: > > > I have my FreeBSD system running for a few weeks now, > > but during bootup there is a long timeout and a message > > displayed from the adaptec scsi adapter when > > there is a probe on my scsi disc. > > Check your termination, it looks like your SCSI hard disk isn't responding > immediately. Perhaps it needs to be spun up first? After some investigation about the fact that the drive didn't report 80Mb/s, and someone pointing out that it should do that with my config, after a while i figured out the drive wasn't correctly jumpered. ;-() Factory default is LVD mode, but mine was jumpered Single Ended. So I had a SE drive on a Ultra2 LVD cable, work ok , but I guessed the drive complained ones in a while with the msgs as result. After jumpering it right the facts at bootup are correct for the first time in 3 months ;-) Strange though that after doubling the data transfer rate from 40 -> 80Mb/s iozone 100 doesn't reports any increase of speed. Thanks for your response. Ron. > > > --- > > ahc0: <Adaptec aic7890/91 Ultra2 SCSI adapter> rev 0x00 int a irq 10 on pci0.6.0 > > ahc0: aic7890/91 Wide Channel A, SCSI Id=7, 16/255 SCBs > > --- > > Waiting 4 seconds for SCSI devices to settle > > (probe6:ahc0:0:6:0): SCB 0x6 - timed out while idle, LASTPHASE == 0x1, SCSISIGI == 0xf4 > > SEQADDR == 0x15b > > SSTAT1 == 0x2 > > (probe6:ahc0:0:6:0): Queuing a BDR SCB > > (probe6:ahc0:0:6:0): SCB 0x6 - timed out while idle, LASTPHASE == 0x1, SCSISIGI == 0xf4 > > SEQADDR == 0x15b > > SSTAT1 == 0x2 > > (probe6:ahc0:0:6:0): no longer in timeout, status = 34b > > ahc0: Issued Channel A Bus Reset. 8 SCBs aborted > > changing root device to da0s1a > > da0 at ahc0 bus 0 target 6 lun 0 > > da0: <QUANTUM VIKING II 4.5WLS 3506> Fixed Direct Access SCSI2 device > > da0: 40.0MB/s transfers (20.0MHz, offset 31, 16bit), Tagged Queueing Enabled > > da0: 4350MB (8910423 512 byte sectors: 255H 63S/T 554C) > > --- > > cd0 at ahc0 bus 0 target 1 lun 0 > > cd0: <PLEXTOR CD-ROM PX-32TS 1.03> Removable CD-ROM SCSI2 device > > cd0: 20.0MB/s transfers (20.0MHz, offset 15) > > cd0: Attempt to query device size failed: NOT READY, Medium not present > > (da0:ahc0:0:6:0): tagged openings now 63 > > --- > > zappa# uname -a > > FreeBSD zappa.demon.nl 3.0-CURRENT FreeBSD 3.0-CURRENT #6: Thu Nov 12 21:04:50 > > CET 1998 root@zappa.demon.nl:/usr/src/sys/compile/UMRK5 i386 > > Er, current questions should go to current@freebsd.org. > > Doug White > Internet: dwhite@resnet.uoregon.edu | FreeBSD: The Power to Serve > http://gladstone.uoregon.edu/~dwhite | www.freebsd.org > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message -- --- "You could jam in Joe's garage..." -FZ Ron Klinkien System Engineer ron@zappa.demon.nl http://www.zappa.demon.nl To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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