Re: 2.6.23.9: x86_64: floppy not working: p35 chipset

[Bill Davidsen <davidsen@tmr.com>]

Justin Piszcz wrote:
> On Fri, 7 Dec 2007, Bill Davidsen wrote:
>
> > Justin Piszcz wrote:
> > > Trying to format a floppy (2-3 of them) on a GA-P35-DS4 2.0 with a 
> > > regular Sony floppy on Debian x86_64 with kernel 2.6.23.9:
> > >
> > > # fdformat /dev/fd0
> > > Could not determine current format type: No such device
> > > # mformat a:
> > > mformat: Could not get geometry of device (No such device)
> > > #
> > >
> > > # cat /proc/interrupts |grep floppy
> > >   6:         38         37         39         41   IO-APIC-edge      
> > > floppy
> > >
> > > # dmesg|grep -A1 fd0
> > > [   52.689487] Floppy drive(s): fd0 is 1.44M
> > > [   52.704661] FDC 0 is a post-1991 82077
> > >
> > > During the 'attempted format'
> >
> > > I've tried a few different floppies, the result is the same.  The 
> > > system is 64-bit only, no 32-bit emulation is enabled using a strict 
> > > 64-bit-only userland.  Has anyone else gotten their floppy drive to 
> > > work under 64-bit?
> > >
> > > Is this just a case of a DOA floppy drive or is something else wrong?
> > Maybe booting from a 32 bit live CD would help determine that. It 
> > certainly was seen at boot time. Didn't get hooked to some SCSI 
> > device name by udev, did it?
> >
> >
> > --
> > Bill Davidsen <davidsen@tmr.com>
> >  "We have more to fear from the bungling of the incompetent than from
> > the machinations of the wicked."  - from Slashdot
>
> Retried with some other floppies and later tried the original, 
> everything seems to be working now, must have been a bad floppy/some 
> transient issue.

Great! I did test that FC8 with a Fedora kernel will see and use the 
floppy. Even found a floppy to use. Now I have to figure out why I have 
a floppy with a gzipped ext2 filesystem on it. :-(
Doesn't appear to be bootable, I thought it might be SYSLINUX for an old 
system which couldn't boot from CD or USB, but that doesn't seem to be 
the case.

Anyway, glad the problem went away.

--
Bill Davidsen <davidsen@tmr.com>
 "Woe unto the statesman who makes war without a reason that will still
 be valid when the war is over..." Otto von Bismark 


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