2.5.48 and SCSI ?

[Gregoire Favre <greg@ulima.unil.ch>]

Hello,

I have applied the patch sent today, but the kernel don't find my root
(aic7xxx), what I got is:

SCSI subsystem driver Revision: 1.00
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.4
        <Adaptec 29160B Ultra160 SCSI adapter>
        aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs

(scsi0:A:0): 80.000MB/s transfers (40.000MHz, offset 15, 16bit)
  Vendor: IBM       Model: DDRS-39130D       Rev: DC1B
  Type:   Direct-Access                      ANSI SCSI revision: 02
(scsi0:A:15): 80.000MB/s transfers (40.000MHz, offset 63, 16bit)
(scsi0:A:15): 160.000MB/s transfers (80.000MHz DT, offset 63, 16bit)
  Vendor: SEAGATE   Model: ST336706LW        Rev: 0108
  Type:   Direct-Access                      ANSI SCSI revision: 03
scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.4
        <Adaptec 2940 Ultra SCSI adapter>
        aic7880: Ultra Single Channel A, SCSI Id=7, 16/253 SCBs

(scsi1:A:1): 10.000MB/s transfers (10.000MHz, offset 15)
  Vendor: TOSHIBA   Model: DVD-ROM SD-M1201  Rev: 1R04
  Type:   CD-ROM                             ANSI SCSI revision: 02
(scsi1:A:2): 10.000MB/s transfers (10.000MHz, offset 8)
  Vendor: PLEXTOR   Model: CD-R   PX-R820T   Rev: 1.08
  Type:   CD-ROM                             ANSI SCSI revision: 02
(scsi1:A:3): 10.000MB/s transfers (10.000MHz, offset 8)
  Vendor: PLEXTOR   Model: CD-R   PX-R820T   Rev: 1.08
  Type:   CD-ROM                             ANSI SCSI revision: 02
(scsi1:A:4): 10.000MB/s transfers (10.000MHz, offset 15)
  Vendor: PIONEER   Model: CD-ROM DR-U06S    Rev: 1.05
  Type:   CD-ROM                             ANSI SCSI revision: 02
scsi0:A:0:0: Tagged Queuing enabled.  Depth 253
SCSI device sda: drive cache: write through
SCSI device sda: 17850000 512-byte hdwr sectors (9139 MB)
 /dev/scsi/host0/bus0/target0/lun0: p1 p2
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
scsi0:A:15:0: Tagged Queuing enabled.  Depth 253
SCSI device sdb: drive cache: write back
SCSI device sdb: 71687370 512-byte hdwr sectors (36704 MB)
 /dev/scsi/host0/bus0/target15/lun0: p1 p2
Attached scsi disk sdb at scsi0, channel 0, id 15, lun 0
sr0: scsi3-mmc drive: 32x/32x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
sr1: scsi3-mmc drive: 20x/20x writer cd/rw xa/form2 cdda tray
sr2: scsi3-mmc drive: 20x/20x writer cd/rw xa/form2 cdda tray
sr3: scsi3-mmc drive: 32x/32x cd/rw xa/form2 cdda tray

While the diff against 2.4.45:

1,2c1,2
< SCSI device : drive cache: write through
< SCSI device : 17850000 512-byte hdwr sectors (9139 MB)
---
> SCSI device sda: drive cache: write through
> SCSI device sda: 17850000 512-byte hdwr sectors (9139 MB)
5,6c5,6
< SCSI device : drive cache: write back
< SCSI device : 71687370 512-byte hdwr sectors (36704 MB)
---
> SCSI device sdb: drive cache: write back
> SCSI device sdb: 71687370 512-byte hdwr sectors (36704 MB)
11d10
< Attached scsi CD-ROM sr0 at scsi1, channel 0, id 1, lun 0
13d11
< Attached scsi CD-ROM sr1 at scsi1, channel 0, id 2, lun 0
15d12
< Attached scsi CD-ROM sr2 at scsi1, channel 0, id 3, lun 0
17d13
< Attached scsi CD-ROM sr3 at scsi1, channel 0, id 4, lun 0

Should I try without the patch?

Thank you very much,

	Grégoire
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