Messages in this thread | | | Date | Thu, 10 Feb 2000 07:35:15 -0500 (EST) | From | M Sweger <> | Subject | Re: Kernel v2.2.15pre5 SCSI 2940U2W with AIC7895 boot still broke(withfix). |
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> > D). Although item(B) works now, still need to fix the "data-overrun" > > error that you responded to in an earlier email. > > That should have been fixed already. It acts as though the WIDEODD bit isn't > doing its job on your controller. > > > Linux version 2.2.14 (root@DosLinux) (gcc version egcs-2.90.29 980515 (egcs-1.0.3 release)) #1 SMP Wed Feb 9 06:18:27 /etc/localtime 2000 > > > > [snipped alot here] > > > > (scsi0) Cables present (Int-50 NO, Int-68 YES, Ext-68 NO) > > (scsi0) Downloading sequencer code... 383 instructions downloaded > > (scsi1) <Adaptec AIC-7895 Ultra SCSI host adapter> found at PCI 0/14/1 > > (scsi1) Narrow Channel B, SCSI ID=7, 32/255 SCBs > > (scsi1) Warning - detected auto-termination > > (scsi1) Please verify driver detected settings are correct. > > (scsi1) If not, then please properly set the device termination > > (scsi1) in the Adaptec SCSI BIOS by hitting CTRL-A when prompted > > (scsi1) during machine bootup. > > (scsi1) Cables present (Int-50 NO, Ext-50 NO) > > (scsi1) Downloading sequencer code... 383 instructions downloaded > > scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.25/3.2.4 > > <Adaptec AIC-7895 Ultra SCSI host adapter> > > scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.25/3.2.4 > > <Adaptec AIC-7895 Ultra SCSI host adapter> > > scsi2 : SCSI host adapter emulation for IDE ATAPI devices > > scsi : 3 hosts. > > (scsi0:0:0:0) Synchronous at 40.0 Mbyte/sec, offset 8. > > (scsi0:0:0:0) Data overrun detected in Data-In phase, tag 1; > > Have seen Data Phase. Length=255, NumSGs=1. > > sg[0] - Addr 0x7fec380 : Length 255 > > Vendor: WDIGTL Model: WDE9100-1807A4 Rev: 1.30 > > Type: Direct-Access ANSI SCSI revision: 02 > > Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 > > scsi : detected 1 SCSI disk total. > > SCSI device sda: hdwr sector= 512 bytes. Sectors= 17783204 [8683 MB] [8.7 GB] > > I'll have to do some more testing here to see if I can get this fixed. >
Although 2.2.13 gives the same data overrun message, 2.2.1 didn't.
Here is a "dmesg" of Linux 2.0.38 after booting from ide and mounting the scsi disk. There is no data overrun errors. It uses the gcc v1.0.3 compiler.
Linux version 2.0.38 (root@DosLinux) (gcc version egcs-2.90.29 980515 (egcs-1.0.3 release)) #1 Fri Feb 4 07:30:27 2000
[snipped alot]
(scsi0) <Adaptec AIC-7895 Ultra SCSI host adapter> found at PCI 14/0 (scsi0) Wide Channel A, SCSI ID=7, 32/255 SCBs (scsi0) Warning - detected auto-termination (scsi0) Please verify driver detected settings are correct. (scsi0) If not, then please properly set the device termination (scsi0) in the Adaptec SCSI BIOS by hitting CTRL-A when prompted (scsi0) during machine bootup. (scsi0) Cables present (Int-50 NO, Int-68 YES, Ext-68 NO) (scsi0) Downloading sequencer code... 404 instructions downloaded (scsi1) <Adaptec AIC-7895 Ultra SCSI host adapter> found at PCI 14/1 (scsi1) Narrow Channel B, SCSI ID=7, 32/255 SCBs (scsi1) Warning - detected auto-termination (scsi1) Please verify driver detected settings are correct. (scsi1) If not, then please properly set the device termination (scsi1) in the Adaptec SCSI BIOS by hitting CTRL-A when prompted (scsi1) during machine bootup. (scsi1) Cables present (Int-50 NO, Ext-50 NO) (scsi1) Downloading sequencer code... 404 instructions downloaded scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.13/3.2.4 <Adaptec AIC-7895 Ultra SCSI host adapter> scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.13/3.2.4 <Adaptec AIC-7895 Ultra SCSI host adapter> scsi2 : SCSI host adapter emulation for IDE ATAPI devices scsi : 3 hosts. Vendor: WDIGTL Model: WDE9100-1807A4 Rev: 1.30 Type: Direct-Access ANSI SCSI revision: 02 Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 (scsi0:0:0:0) Synchronous at 40.0 Mbyte/sec, offset 8. scsi : detected 1 SCSI disk total. SCSI device sda: hdwr sector= 512 bytes. Sectors= 17783204 [8683 MB] [8.7 GB] Partition check: sda: sda1 sda2 < sda5 sda6 sda7 > hdc: [PTBL] [621/64/63] hdc1
Mike
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