AIC7xxx boot messages
When I boot kernel 2.0.33 on my machine, I get the following messages:
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 4.1.1/3.2.1
scsi : 1 host.
scsi0: Scanning channel A for devices.
Vendor: MICROP Model: 4743WS Rev: S162
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Vendor: MICROP Model: 4743WS Rev: S162
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
Vendor: MICROP Model: 4743WS Rev: S162
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdc at scsi0, channel 0, id 2, lun 0
scsi : detected 3 SCSI disks total.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 8398656 [4100 MB] [4.1 GB]
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 8398656 [4100 MB] [4.1 GB]
SCSI device sdc: hdwr sector= 512 bytes. Sectors= 8398656 [4100 MB] [4.1 GB]
Partition check:
sda: sda1 sda2 sda3
sdb: sdb1 sdb2
sdc: sdc1 sdc2
hda:Dev 03:00 Sun disklabel: bad magic 0000
unknown partition table
VFS: Mounted root (ext2 filesystem) readonly.
scsi : aborting command due to timeout : pid 32, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 77 eb fb 00 00 0e 00
scsi : aborting command due to timeout : pid 38, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 77 e0 c7 00 00 02 00
scsi : aborting command due to timeout : pid 39, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 77 e4 27 00 00 02 00
scsi : aborting command due to timeout : pid 40, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 77 eb f9 00 00 02 00
scsi : aborting command due to timeout : pid 41, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 78 14 af 00 00 02 00
SCSI host 0 abort (pid 38) timed out - resetting
SCSI bus is being reset for host 0 channel 0.
The ones that bother me are the `aborting command due to timeout'
messages. Why would these appear at boot time but never afterward,
with my SCSI disks working just fine? These only appear when I enable
tagged SCB command queuing in the kernel, BTW.
Thanks in advance.
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