Messages in this thread | | | Date | Fri, 16 Mar 2001 22:37:22 -0500 | From | "Rafael E. Herrera" <> | Subject | Re: scsi_scan problem. |
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Patrick Mansfield wrote: > > If your testing Doug's patch, it might be a good idea to run with/without > your adapter built as a module, as the kernel is inconsistent in its setting > of "online" in scsi.c: it sets online TRUE after an attach in > scsi_register_device_module(), but leaves online as is after an > attach in scsi_register_host(). > > So, if the scan_scsis set online FALSE, it sometimes is set back to TRUE; > otherwise, I don't think any other code will set online to TRUE (once it > is set to FALSE after its scanned, no one can even open the device, not even sg). > > The online = TRUE should probably be removed from scsi_register_device_module(), > as disks with peripheral qualifier 1 (like Doug's the Clariion storage) > ususally complain when sent a READ CAPACITY. I got such errors when running with > a Clariion DASS (DGC RAID/DISK, scsi attached disk array).
In my first post everything but the aic7xxx_old driver was builtin. With it built into the kernel the output is as follows:
SCSI subsystem driver Revision: 1.00 (scsi0) <Adaptec AIC-7895 Ultra SCSI host adapter> found at PCI 0/14/1 (scsi0) Wide Channel B, SCSI ID=7, 32/255 SCBs (scsi0) Downloading sequencer code... 383 instructions downloaded (scsi1) <Adaptec AIC-7895 Ultra SCSI host adapter> found at PCI 0/14/0 (scsi1) Wide Channel A, SCSI ID=7, 32/255 SCBs (scsi1) Downloading sequencer code... 383 instructions downloaded scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.1/5.2.0 <Adaptec AIC-7895 Ultra SCSI host adapter> scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.1/5.2.0 <Adaptec AIC-7895 Ultra SCSI host adapter> (scsi0:0:0:0) Synchronous at 40.0 Mbyte/sec, offset 8. Vendor: SEAGATE Model: ST39173LW Rev: 6246 Type: Direct-Access ANSI SCSI revision: 02 (scsi1:0:2:0) Synchronous at 10.0 Mbyte/sec, offset 15. Vendor: SEAGATE Model: ST15150N Rev: 4611 Type: Direct-Access ANSI SCSI revision: 02 (scsi1:0:4:0) Synchronous at 10.0 Mbyte/sec, offset 15. Vendor: NAKAMICH Model: MJ-5.16S Rev: 1.02 Type: CD-ROM ANSI SCSI revision: 02 Vendor: NAKAMICH Model: MJ-5.16S Rev: 1.02 Type: CD-ROM ANSI SCSI revision: 02 Vendor: NAKAMICH Model: MJ-5.16S Rev: 1.02 Type: CD-ROM ANSI SCSI revision: 02 Vendor: NAKAMICH Model: MJ-5.16S Rev: 1.02 Type: CD-ROM ANSI SCSI revision: 02 Vendor: NAKAMICH Model: MJ-5.16S Rev: 1.02 Type: CD-ROM ANSI SCSI revision: 02 (scsi1:0:5:0) Synchronous at 10.0 Mbyte/sec, offset 15. Vendor: TEAC Model: CD-R56S4 Rev: 1.0P Type: CD-ROM ANSI SCSI revision: 02 Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 Detected scsi disk sdb at scsi1, channel 0, id 2, lun 0 SCSI device sda: 17783240 512-byte hdwr sectors (9105 MB) sda: sda1 sda2 sda3 sda4 SCSI device sdb: 8388315 512-byte hdwr sectors (4295 MB) sdb: sdb1 Detected scsi CD-ROM sr0 at scsi1, channel 0, id 4, lun 0 Detected scsi CD-ROM sr1 at scsi1, channel 0, id 4, lun 1 Detected scsi CD-ROM sr2 at scsi1, channel 0, id 4, lun 2 Detected scsi CD-ROM sr3 at scsi1, channel 0, id 4, lun 3 Detected scsi CD-ROM sr4 at scsi1, channel 0, id 4, lun 4 Detected scsi CD-ROM sr5 at scsi1, channel 0, id 5, lun 0 sr0: scsi3-mmc drive: 16x/16x xa/form2 changer sr0: CDROM (ioctl) reports ILLEGAL REQUEST. sr1: scsi3-mmc drive: 16x/16x xa/form2 changer sr1: CDROM (ioctl) reports ILLEGAL REQUEST. sr2: scsi3-mmc drive: 16x/16x xa/form2 changer sr2: CDROM (ioctl) reports ILLEGAL REQUEST. sr3: scsi3-mmc drive: 16x/16x xa/form2 changer sr3: CDROM (ioctl) reports ILLEGAL REQUEST. sr4: scsi3-mmc drive: 16x/16x xa/form2 changer sr4: CDROM (ioctl) reports ILLEGAL REQUEST. sr5: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
-- Rafael
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