[11977] in Athena Bugs

home help back first fref pref prev next nref lref last post

decmips 7.6G: mtools (and floppy drives in general)

daemon@ATHENA.MIT.EDU (Jason M. Sachs)
Sun Apr 24 19:05:36 1994

To: bugs@MIT.EDU
Date: Sun, 24 Apr 94 19:05:32 EDT
From: Jason M. Sachs <nosaj@MIT.EDU>

System name:		m11-113-13
Type and version:	KN02ca 7.6G
Display type:		PMAG-DV 

What were you trying to do?
	Copy my email to a dos disk

What's wrong:
	mtools does not handle sector errors on floppy disks gracefully.
	I have had horrible problems writing stuff to floppy disks from
	both RS6000's and decstations (I'm not going to bother trying
	sparcstations) when I have no trouble at all using either
	my DOS machine or the DOS machine I use at work. It's a 3 1/2"
	high-density disk.

What should have happened:
	You should at least be able to *read the directory* of
	a disk.

	~/mailbox% mdir
	disk_read: read: I/O error

	This was a disk that mdir had no trouble at all reading
	about 5 minutes ago, before I wrote anything to the disk.
	Now it just refuses to print anything useful at all.
	I mean, I should at least get partial information,
	and the sheer common-ness of this kind of thing happening
	is really pissing me off. Last year I lost data on a floppy because
	it got munged by an RS6000. I don't understand why this happens
	so often with Athena workstations.




home help back first fref pref prev next nref lref last post