Date: Fri, 20 Nov 1998 13:09:38 +0000 From: Neil Conway <nconway.list@ukaea.org.uk> To: aic7xxx@FreeBSD.ORG Subject: Ultra2-wide drives id'ed as Fast-wide with 5.1.4 Message-ID: <98Nov20.130451gmt.66330@gateway.ukaea.org.uk>
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I just upgraded from 2.1.108 with 5.1.0pre10 to 5.1.4. Suddenly I have gone from 80MB/s to 20MB/s. PC is Dell 410 with 2xPI400, 512MB. Maybe the following log will help? Neil ------------------------------------- The two dumps from the log follow: With 2.1.108 and 5.1.0pre10: Nov 19 18:01:01 fuslwa kernel: aic7xxx: Warning - detected auto-termination on controller: Nov 19 18:01:01 fuslwa kernel: aic7xxx: <Adaptec AIC-7880 Ultra SCSI host adapter> at PCI 14/0 Nov 19 18:01:01 fuslwa kernel: aic7xxx: Please verify driver detected settings are correct. Nov 19 18:01:01 fuslwa kernel: aic7xxx: If not, then please properly set the device termination Nov 19 18:01:01 fuslwa kernel: aic7xxx: in the Adaptec SCSI BIOS by hitting CTRL-A when prompted Nov 19 18:01:01 fuslwa kernel: aic7xxx: during machine bootup. Nov 19 18:01:01 fuslwa kernel: aic7xxx: Cables present (Int-50 NO, Int-68 NO, Ext-68 NO) Nov 19 18:01:01 fuslwa kernel: (scsi0) <Adaptec AIC-7890/1 Ultra2 SCSI host adapter> found at PCI 10/0 Nov 19 18:01:01 fuslwa kernel: (scsi0) Wide Channel, SCSI ID=7, 32/255 SCBs Nov 19 18:01:01 fuslwa kernel: (scsi0) Downloading sequencer code... 407 instructions downloaded Nov 19 18:01:01 fuslwa kernel: (scsi1) <Adaptec AIC-7880 Ultra SCSI host adapter> found at PCI 14/0 Nov 19 18:01:01 fuslwa kernel: (scsi1) Wide Channel, SCSI ID=7, 16/255 SCBs Nov 19 18:01:01 fuslwa kernel: (scsi1) Downloading sequencer code... 419 instructions downloaded Nov 19 18:01:01 fuslwa kernel: scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.0pre10/3.2.4 Nov 19 18:01:01 fuslwa kernel: <Adaptec AIC-7890/1 Ultra2 SCSI host adapter> Nov 19 18:01:01 fuslwa kernel: scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.0pre10/3.2.4 Nov 19 18:01:01 fuslwa kernel: <Adaptec AIC-7880 Ultra SCSI host adapter> Nov 19 18:01:01 fuslwa kernel: scsi : 2 hosts. Nov 19 18:01:01 fuslwa kernel: Vendor: QUANTUM Model: VIKING II 4.5WLS Rev: 3506 Nov 19 18:01:01 fuslwa kernel: Type: Direct-Access ANSI SCSI revision: 02 Nov 19 18:01:01 fuslwa kernel: Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 Nov 19 18:01:01 fuslwa kernel: Vendor: QUANTUM Model: VIKING II 4.5WLS Rev: 3506 Nov 19 18:01:01 fuslwa kernel: Type: Direct-Access ANSI SCSI revision: 02 Nov 19 18:01:01 fuslwa kernel: Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0 Nov 19 18:01:01 fuslwa kernel: Vendor: QUANTUM Model: VIKING 4.5 NSE Rev: 8808 Nov 19 18:01:01 fuslwa kernel: Type: Direct-Access ANSI SCSI revision: 02 Nov 19 18:01:01 fuslwa kernel: Detected scsi disk sdc at scsi1, channel 0, id 3, lun 0 Nov 19 18:01:01 fuslwa kernel: Vendor: NEC Model: CD-ROM DRIVE:464 Rev: 1.05 Nov 19 18:01:01 fuslwa kernel: Type: CD-ROM ANSI SCSI revision: 02 Nov 19 18:01:01 fuslwa kernel: Vendor: SONY Model: SDT-9000 Rev: 125F Nov 19 18:01:01 fuslwa kernel: Type: Sequential-Access ANSI SCSI revision: 02 Nov 19 18:01:01 fuslwa kernel: scsi : detected 3 SCSI disks total. Nov 19 18:01:01 fuslwa kernel: (scsi0:0:0:0) Synchronous at 80.0 Mbyte/sec, offset 31. Nov 19 18:01:01 fuslwa kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 8910423 [4350 MB] [4.4 GB] Nov 19 18:01:01 fuslwa kernel: (scsi0:0:1:0) Synchronous at 80.0 Mbyte/sec, offset 31. Nov 19 18:01:01 fuslwa kernel: SCSI device sdb: hdwr sector= 512 bytes. Sectors= 8910423 [4350 MB] [4.4 GB] Nov 19 18:01:01 fuslwa kernel: (scsi1:0:3:0) Synchronous at 20.0 Mbyte/sec, offset 15. Nov 19 18:01:01 fuslwa kernel: SCSI device sdc: hdwr sector= 512 bytes. Sectors= 8899737 [4345 MB] [4.3 GB] and with 2.1.129/5.1.4: Nov 19 18:05:23 fuslwa kernel: (scsi0) <Adaptec AIC-7890/1 Ultra2 SCSI host adapter> found at PCI 10/0 Nov 19 18:05:23 fuslwa kernel: (scsi0) Wide Channel, SCSI ID=7, 32/255 SCBs Nov 19 18:05:23 fuslwa kernel: (scsi0) Downloading sequencer code... 407 instructions downloaded Nov 19 18:05:23 fuslwa kernel: (scsi1) <Adaptec AIC-7880 Ultra SCSI host adapter> found at PCI 14/0 Nov 19 18:05:23 fuslwa kernel: (scsi1) Wide Channel, SCSI ID=7, 16/255 SCBs Nov 19 18:05:23 fuslwa kernel: (scsi1) Warning - detected auto-termination Nov 19 18:05:23 fuslwa kernel: (scsi1) Please verify driver detected settings are correct. Nov 19 18:05:23 fuslwa kernel: (scsi1) If not, then please properly set the device termination Nov 19 18:05:23 fuslwa kernel: (scsi1) in the Adaptec SCSI BIOS by hitting CTRL-A when prompted Nov 19 18:05:23 fuslwa kernel: (scsi1) during machine bootup. Nov 19 18:05:23 fuslwa kernel: (scsi1) Cables present (Int-50 NO, Int-68 NO, Ext-68 NO) Nov 19 18:05:23 fuslwa kernel: (scsi1) Downloading sequencer code... 419 instructions downloaded Nov 19 18:05:23 fuslwa kernel: scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.4/3.2.4 Nov 19 18:05:23 fuslwa kernel: <Adaptec AIC-7890/1 Ultra2 SCSI host adapter> Nov 19 18:05:23 fuslwa kernel: scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.4/3.2.4 Nov 19 18:05:23 fuslwa kernel: <Adaptec AIC-7880 Ultra SCSI host adapter> Nov 19 18:05:23 fuslwa kernel: scsi : 2 hosts. Nov 19 18:05:23 fuslwa kernel: Vendor: QUANTUM Model: VIKING II 4.5WLS Rev: 3506 Nov 19 18:05:23 fuslwa kernel: Type: Direct-Access ANSI SCSI revision: 02 Nov 19 18:05:23 fuslwa kernel: Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 Nov 19 18:05:23 fuslwa kernel: Vendor: QUANTUM Model: VIKING II 4.5WLS Rev: 3506 Nov 19 18:05:23 fuslwa kernel: Type: Direct-Access ANSI SCSI revision: 02 Nov 19 18:05:23 fuslwa kernel: Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0 Nov 19 18:05:23 fuslwa kernel: Vendor: QUANTUM Model: VIKING 4.5 NSE Rev: 8808 Nov 19 18:05:23 fuslwa kernel: Type: Direct-Access ANSI SCSI revision: 02 Nov 19 18:05:23 fuslwa kernel: Detected scsi disk sdc at scsi1, channel 0, id 3, lun 0 Nov 19 18:05:23 fuslwa kernel: Vendor: NEC Model: CD-ROM DRIVE:464 Rev: 1.05 Nov 19 18:05:23 fuslwa kernel: Type: CD-ROM ANSI SCSI revision: 02 Nov 19 18:05:23 fuslwa kernel: Vendor: SONY Model: SDT-9000 Rev: 125F Nov 19 18:05:23 fuslwa kernel: Type: Sequential-Access ANSI SCSI revision: 02 Nov 19 18:05:23 fuslwa kernel: Detected scsi tape st0 at scsi1, channel 0, id 6, lun 0 Nov 19 18:05:23 fuslwa kernel: scsi : detected 1 SCSI tape 3 SCSI disks total. Nov 19 18:05:23 fuslwa kernel: (scsi0:0:0:0) Synchronous at 20.0 Mbyte/sec, offset 31. Nov 19 18:05:23 fuslwa kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 8910423 [4350 MB] [4.4 GB] Nov 19 18:05:23 fuslwa kernel: (scsi0:0:1:0) Synchronous at 20.0 Mbyte/sec, offset 31. Nov 19 18:05:23 fuslwa kernel: SCSI device sdb: hdwr sector= 512 bytes. Sectors= 8910423 [4350 MB] [4.4 GB] Nov 19 18:05:23 fuslwa kernel: (scsi1:0:3:0) Synchronous at 20.0 Mbyte/sec, offset 15. Nov 19 18:05:23 fuslwa kernel: SCSI device sdc: hdwr sector= 512 bytes. Sectors= 8899737 [4345 MB] [4.3 GB] To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-aic7xxx" in the body of the message
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