Author Topic: Voidmain--Help--Floppy missing from /proc/devices  (Read 920 times)

dbl221

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Voidmain--Help--Floppy missing from /proc/devices
« on: 11 March 2002, 23:38 »
Well here is a new one for me....seems Mandrake 8.1 doesn't have proper floppy suppert.  Here is the /proc/devices cat output.

Character devices:
  1 mem
  2 pty/m%d
  3 pty/s%d
  4 tts/%d
  5 cua/%d
  6 lp
  7 vcs
 10 misc
 14 sound
 29 fb
128 ptm
136 pts/%d
162 raw
180 usb
226 drm

Block devices:
  1 ramdisk
  3 ide0
  9 md
 11 sr
 22 ide1

there should be an entry for  fd
the floppy support seems to by built into the kernal as far as dmesg indicates...

ide-floppy driver 0.97
Partition check:
 /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 < p5 >
 /dev/ide/host0/bus1/target1/lun0: [PTBL] [4982/255/63] p2 < p5 >
Floppy drive(s): fd0 is 1.44M
floppy0: Floppy io-port 0x03f0 in use
ide-floppy driver 0.97

please tell me I don't have to use mknod....please
dbl221***Comp-Sys walking wounded

Centurian

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Voidmain--Help--Floppy missing from /proc/devices
« Reply #1 on: 12 March 2002, 00:06 »
Hey,

That is weird. Here is mine if it helps you any.

Character devices:
  1 mem
  2 pty/m%d
  3 pty/s%d
  4 tts/%d
  5 cua/%d
  7 vcs
 10 misc
 14 sound
 29 fb
128 ptm
136 pts/%d
162 raw
180 usb

Block devices:
  1 ramdisk
  2 fd
  3 ide0
  9 md
 22 ide1
Later
Centurian

dbl221

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Voidmain--Help--Floppy missing from /proc/devices
« Reply #2 on: 12 March 2002, 00:28 »
yeah I am missing the fd entry for the floppy....lucky me  :mad:
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lost

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Voidmain--Help--Floppy missing from /proc/devices
« Reply #3 on: 12 March 2002, 02:28 »
well here is something simple to check.  in your kernel configuration check under ide for floppy support. but fuck floppies, you dont want that shit.  pull out all the floppy drives in every computer you have.  and install slackware.
If ignorance is bliss, why aren't there more happy people?

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voidmain

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Voidmain--Help--Floppy missing from /proc/devices
« Reply #4 on: 12 March 2002, 04:27 »
Hmmm, "ide-floppy"? That's not what you think it is.  That's for Zip drives, SuperDisk, and Iomega Clik!/PocketZip cards.  Did you recompile your kernel and leave out floppy support?  Or did you compile it as a module and not load the module (don't even know if you *can* compile the floppy as a module, have to check).  If you did happen to compile it as a module, maybe the module isn't loaded.  Search under your /lib/modules directory tree to see if there is an "fd" module.  If you try and boot a disk from floppy does it boot? If not, then your cable must not be connected, or you have disabled the floppy in the BIOS, or the floppy drive is bad.  If it "will" boot a disk (any disk) then it definately is a kernel issue. I can do a little more research for you if you can answer those questions.

P.S. If it's compiled as a module then it should show up in the /lib/modules/<kernelversion>/kernel/drivers/block directory

P.S.S. And if you do an "/sbin/lsmod" do you show that ide-floppy module loaded?  I wonder if this could be conflicting with the *real* floppy driver?

P.S.S.S. There is some information in the kernel source tree as to floppy driver params that you can pass to the kernel at boot time in /usr/src/linux/Documentation/floppy.txt

P.s.s.s.s. Check in your /var/log/messages file after a reboot and find where the entries start for the boot process.  In my log right after the Hard Drives are detected (Partition Check) I get:
---
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
---
Immediatly following that I get the "ide-floppy driver 0.97.sv" line like yours.  So it should be detected immediately prior to that ide-floppy line.  Do you get an error or is it just plain missing?  If it's missing it sure sounds like the floppy driver is either not compiled in to the kernel or is not compatable with your floppy controller. If this sounds like the case and you are sure the floppy driver is compiled into the kernel then is there any way you can find out what floppy controller you have (what motherboard and chipset?).

[ March 11, 2002: Message edited by: VoidMain ]

Someone please remove this account. Thanks...

Calum

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Voidmain--Help--Floppy missing from /proc/devices
« Reply #5 on: 13 March 2002, 14:49 »
quote:
Topic: Voidmain--Help--Floppy missing from /proc/devices

Does this mean nobody else is allowed to help?
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dbl221

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Voidmain--Help--Floppy missing from /proc/devices
« Reply #6 on: 13 March 2002, 23:02 »
hehe...no-no all help is welcome.  Thanks guys I don't have time to compile a new kernal till the end of this semester.

Thanks again for all the help.  
dbl221***Comp-Sys walking wounded