Re: dos-partition mount bug

From: mirabilos (eccesys@topmail.de)
Date: Sun Jan 28 2001 - 15:56:40 EST


I suggest type # fdisk -l /dev/hdb
Maybe it's FAT32 where the others are FAT16?
Try SCANDISK(tm)...
If you're familiar with FAT, you also could use DEBUG, the Norton
Utilities etc. to look for a failure in the filesystem. For FAT16 it's easy.
Bootsector, 2xFAT, root dir, data blocks
Send us a hexdump of the first block. (If it's FAT16)

PS: I'm going to bed now, so could be some time to respond

mirabilos

----- Original Message -----
From: "Andreas Huppert" <Andreas.Huppert@philosys.de>
To: <linux-kernel@vger.kernel.org>
Sent: Sunday, January 28, 2001 8:49 PM
Subject: dos-partition mount bug

> > Hi,
> The following bug-report concerns all linux-versions (inclusive 2.2.18) I have
> had to do with!
>
> > I have been trying to mount the dos-partition /dev/hdb1 on /dos/d for
> > three years and it fails:
> > My /etc/fstab is:
> > /dev/hda3 / ext2 defaults 0 1
> > /dev/hdb2 /downloads ext2 defaults 0 1
> > /proc /proc proc defaults 0 0
> > /dev/cdrom /cdrom iso9660 ro,noauto,user,exec 0 0
> > /dev/hda4 /usr ext2 defaults 0 2
> > /dev/hda1 /dos/c vfat user,noexec,nosuid,nodev 0 2
> > /dev/hda5 /dos/e vfat user,noexec,nosuid,nodev 0 2
> > /dev/hdb1 /dos/d vfat user,noexec,nosuid,nodev 0 2
> >
> > and "mount /dos/d" sais:
> > mount: wrong fs type, bad option, bad superblock on /dev/hdb1,
> > or too many mounted file systems
> >
> > strace sais:
> > mount("/dev/hdb1", "/dos/d", "vfat",
> > MS_NOSUID|MS_NODEV|MS_NOEXEC|0xc0ed0000, 0x8056fc8) = -1 EINVAL (Invalid
> > argument)
> >
> > I donīt need to say, that mounting /dos/c and /dos/e works without any
> > problem. On the other hand win'98 works with all dos-partitions normally.
> > Thanks
> > Andreas Huppert

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