[2.4.21-rc1] Zipdrive messages too much

[David van Hoose <davidvh@cox.net>]

I included ppa and scsi in my kernel since I have a parallel port 
zipdrive. Problem I am having is that it keeps scanning the drive for 
too much too often. Anytime I mount/unmount, plug/unplug USB and 
firewire devices, or at random times, I get the following messages on my 
console and in my messages file.

Apr 23 11:41:35 aeon kernel: sda : READ CAPACITY failed.
Apr 23 11:41:35 aeon kernel: sda : status = 1, message = 00, host = 0, 
driver = 08
Apr 23 11:41:35 aeon kernel: Current sd00:00: sns = 70  2
Apr 23 11:41:35 aeon kernel: ASC=3a ASCQ= 0
Apr 23 11:41:35 aeon kernel: Raw sense data:0x70 0x00 0x02 0x00 0x00 
0x00 0x00 0x11 0x00 0x00 0x00 0x00 0x3a 0x00 0x00 0x00 0x00 0x00 0xff 
0xfe 0x01 0x00 0x00 0x00 0x00
Apr 23 11:41:35 aeon kernel: sda : block size assumed to be 512 bytes, 
disk size 1GB.
Apr 23 11:41:35 aeon kernel: sda: Write Protect is off
Apr 23 11:41:35 aeon kernel:  sda: I/O error: dev 08:00, sector 0
Apr 23 11:41:35 aeon kernel:  I/O error: dev 08:00, sector 0
Apr 23 11:41:35 aeon kernel:  unable to read partition table
Apr 23 11:41:35 aeon kernel: Device not ready.  Make sure there is a 
disc in the drive.

This gets really annoying, but I like to use my zipdrive.
Let me know if more information is needed.

Thanks,
David