Messages in this thread | | | Date | Fri, 05 Nov 1999 08:08:52 -0500 | From | Wade Hampton <> | Subject | re: Subject: filecorruption [kernel] |
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Greetings,
We are having file corruption problems with ZIP drives too. I have been using pre-formatted DOS (vfat) zips for several years to transfer from the laptop to desktop (on an intranet), and for interchange with WIndows clients.
Sometime about a year ago, my ATAPI internal ZIP in my laptop stopped working well (locked up several times, file corruption and similar). I thought it was most likely hardware and have since gotten a new laptop.
However, I am finding that this is a common problem with ATAPI ZIPS and 2.2.x kernels in our shop. We have 2 Toshiba T8000 laptops with CMF internal ZIPS. Copying large files to a vfat mounted zip often results in corrupted files or errors like:
Nov 4 07:45:08 wadester kernel: ide-floppy: hdc: I/O error, pc = 0, key = 2, asc = 3a, ascq = 0 Nov 4 07:45:08 wadester kernel: ide-floppy: hdc: I/O error, pc = 1b, key = 2, asc = 3a, ascq = 0 Nov 4 07:45:08 wadester kernel: hdc: The drive reports both 100663296 and 0 bytes as its capacity Nov 4 07:53:53 wadester kernel: ide-floppy: hdc: I/O error, pc = 0, key = 2, asc = 3a, ascq = 0 Nov 4 07:53:53 wadester kernel: ide-floppy: hdc: I/O error, pc = 1b, key = 2, asc = 3a, ascq = 0 Nov 4 07:53:53 wadester kernel: hdc: The drive reports both 100663296 and 0 bytes as its capacity Nov 4 07:53:57 wadester kernel: ide-floppy: hdc: I/O error, pc = 0, key = 2, asc = 4, ascq = 1 Nov 4 07:53:57 wadester kernel: ide-floppy: hdc: I/O error, pc = 1b, key = 2, asc = 4, ascq = 1 Nov 4 07:53:57 wadester kernel: hdc: The drive reports both 100663296 and 0 bytes as its capacity
Also a desktop we have with an internal ATAPI ZIP will not mount a Win98 formatted vfat disk. If I run fdisk on it, I get all 4 partitions and a bunch of warnings. Removing all partions and making partition 4, type 6, then using mkfs to make a dos partion seems to work for Linux, but the disk is not readable under Windows. A Windows reformat messes up the partition table and makes a disk that is not readable under Linux.
I Have seen a similar fdisk problem, e.g., when you do /sbin/fdisk /dev/hdc4, instead of /dev/hdc, but the problem with this desktop happens when you do fdisk on hdc!
One Toshiba is RedHat 6.0 the other 6.1 with 2.2.13pre15 kernel. The desktop is RedHat 6.1 with stock shipped kernel (2.2.12 RH).
If anyone has any ideas, could they please mail me directly -- I am just on the Kernel digest for now (too much volume to keep up when on other projects).
Thanks, -- W. Wade, Hampton <whampton@staffnet.com>
Linux is new, it's come out of nowhere, it's free. Hard to beat that price. And it's taking marketshare left and right.
--Microsoft's lawyer, in closing argument, Bristol v. Microsoft, http://www.microsoft.com/presspass/bti/07-15closing.htm
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