[BUG 2.6.0-test10] SCSI update in CSET 1.1437.1.2 caused 'Badness'

From: Brad House
Date: Mon Nov 24 2003 - 00:21:08 EST


A user noticed this oddness while using -test10 that he did
not see while using -test9. This error does not seem to affect
anything. His e-mail is tony@xxxxxxxxx if you need more info
from him.

Reverting CSET 1.1437.1.2 fixed his problem below:
http://linux.bkbits.net:8080/linux-2.5/patch@xxxxxxxxxx?nav=index.html|tags|ChangeSet@xxxxxxxxxxxx|cset@xxxxxxxxxx



scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.35
<Adaptec 29160 Ultra160 SCSI adapter>
aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs

(scsi0:A:0): 160.000MB/s transfers (80.000MHz DT, offset 63, 16bit)
(scsi0:A:1): 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
(scsi0:A:2:0): refuses WIDE negotiation. Using 8bit transfers
(scsi0:A:2): 20.000MB/s transfers (20.000MHz, offset 16)
(scsi0:A:4:0): refuses WIDE negotiation. Using 8bit transfers
(scsi0:A:4): 20.000MB/s transfers (20.000MHz, offset 7)
Badness in kobject_get at lib/kobject.c:439
Call Trace:
[<c0238bad>] kobject_get+0x4d/0x50
[<c0291278>] get_device+0x18/0x30
[<c02d285c>] scsi_device_get+0x2c/0x80
[<c02d294e>] __scsi_iterate_devices+0x3e/0x70
[<c02d6409>] scsi_run_host_queues+0x19/0x50
[<c02f5f14>] ahc_linux_release_simq+0x94/0xd0
[<c02f2552>] ahc_linux_dv_thread+0x1e2/0x230
[<c02f2370>] ahc_linux_dv_thread+0x0/0x230
[<c01070a9>] kernel_thread_helper+0x5/0xc

Vendor: COMPAQPC Model: DDYS-T09170N Rev: B96H
Type: Direct-Access ANSI SCSI revision: 02
scsi0:A:0:0: Tagged Queuing enabled. Depth 253
Vendor: FUJITSU Model: MAP3367NP Rev: 0106
Type: Direct-Access ANSI SCSI revision: 03
scsi0:A:1:0: Tagged Queuing enabled. Depth 253
Vendor: PIONEER Model: DVD-ROM DVD-305 Rev: 1.03
Type: CD-ROM ANSI SCSI revision: 02
Vendor: YAMAHA Model: CRW2100S Rev: 1.0N
Type: CD-ROM ANSI SCSI revision: 02
SCSI device sda: 17773524 512-byte hdwr sectors (9100 MB)
SCSI device sda: drive cache: write back
/dev/scsi/host0/bus0/target0/lun0: p1
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sdb: 71775284 512-byte hdwr sectors (36749 MB)
SCSI device sdb: drive cache: write back
/dev/scsi/host0/bus0/target1/lun0: p1 p2 p3
Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0
sr0: scsi3-mmc drive: 16x/40x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 2, lun 0
sr1: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
Attached scsi CD-ROM sr1 at scsi0, channel 0, id 4, lun 0
Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0
Attached scsi generic sg1 at scsi0, channel 0, id 1, lun 0, type 0
Attached scsi generic sg2 at scsi0, channel 0, id 2, lun 0, type 5
Attached scsi generic sg3 at scsi0, channel 0, id 4, lun 0, type 5




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