More info on floppy problems in 2.3.99pre6 .. 2.3.99pre9

From: Frank Bernard (fb@fbit.de)
Date: Sun May 21 2000 - 09:57:18 EST


Hello,

I tracked down the problems with floppy and found out, that mounting with
an explicit "-t vfat" led to the problems described in earlier mails
(read errors, FAT bread failed ...).

Mounting the floppy _without_ explicit type recognizes msdos (no long
filenames, ...), but the floppy is readable.

So obviously the problem lies in vfat-fs-code. I compiled vfat-fs in, not
as a module.

Mounting first as msdos, then as vfat, then all works well.
(mount -n -r /dev/fd0 /mnt; ...)

Mounting first as vfat, then the floppy isn't readable until reboot.
(mount -n -r -t vfat /dev/fd0 /mnt; ...)

Both variants start with "Trying to lock fdc while usage count=0".

With vfat mounting first, it continues with
"warning: usage count=0, CURRENT=c0261950 exiting"
"sect=0, cmd=0"
"floppy0: fractionary current count b=0 s=0"
[...]

Maybe some initializing variables are not set with vfat ?
Does someone need more information ? Full log on request to save
bandwidth.

Mit freundlichen Grüßen / kind regards

Frank Bernard

Frank Bernard Informationstechnik GmbH
vanity +49 700 FIREWALL (0700 FIREWALL) phone : +49 69 477169
Dipl.-Inform. Frank Bernard fax : +49 69 47885616
Wehrheimerstr. 9 email : fb@fbit.de
60389 Frankfurt www : http://www.fbit.de
Germany http://www.linuxwall.de

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Tue May 23 2000 - 21:00:20 EST