Red Hat Bugzilla – Bug 77886
floppy io-port in use
Last modified: 2007-04-18 12:48:27 EDT
Description of Problem: Floppy drive not available under RH8. Version-Release number of selected component (if applicable): TEAC How Reproducible: Very. Steps to Reproduce: 1. Boot OS 2. 3. Actual Results: floppy0: Floppy io-port 0x03f2 in use # dd if=/dev/fd0 of=/dev/null dd: opening `/dev/fd0': No such device or address Expected Results: # dd if=/dev/fd0 of=/dev/null 2880+0 records in 2880+0 records out Additional Information: # cat /proc/ioports 0000-001f : dma1 0020- 003f : pic1 0040-005f : timer 0060-006f : keyboard 0070-007f : rtc 0080-008f : dma page reg 00a0-00bf : pic2 00c0-00df : dma2 00f0-00ff : fpu 01f0-01f7 : Micron FDC 37C665 01f0- 01f7 : ide0 02f8-02ff : serial(auto) 0300-030f : 3c509 03c0-03df : vga+ 03f4-03f7 : Micron FDC 37C665 03f6-03f6 : ide0 03f8-03ff : serial(auto) 0cf8-0cfb : PCI conf2 fc00-fcff : Adaptec AHA-7850 # cat /var/log/dmseg Linux version 2.4.18-14 (bhcompile@stripples.devel.redhat.com) (gcc version 3.2 20020903 (Red Hat Linux 8.0 3.2-7)) #1 Wed Sep 4 11:57:57 EDT 2002 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 0000000000100000 - 0000000008000000 (usable) BIOS- e820: 00000000fffc0000 - 0000000100000000 (reserved) 128MB LOWMEM available. On node 0 totalpages: 32768 zone(0): 4096 pages. zone(1): 28672 pages. zone(2): 0 pages. Kernel command line: ro root=LABEL=/ text hda=4960,16,63 ide_setup: hda=4960,16,63 Initializing CPU#0 Detected 66.646 MHz processor. Speakup v-1.00 CVS: Tue Jun 11 14:22:53 EDT 2002 : initialized Console: colour VGA+ 80x25 Calibrating delay loop... 132.71 BogoMIPS Memory: 125036k/131072k available (1193k kernel code, 4624k reserved, 984k data, 200k init, 0k highmem) Dentry cache hash table entries: 16384 (order: 5, 131072 bytes) Inode cache hash table entries: 8192 (order: 4, 65536 bytes) Mount cache hash table entries: 2048 (order: 2, 16384 bytes) ramfs: mounted with options: <defaults> ramfs: max_pages=15757 max_file_pages=0 max_inodes=0 max_dentries=15757 Buffer cache hash table entries: 8192 (order: 3, 32768 bytes) Page-cache hash table entries: 32768 (order: 5, 131072 bytes) CPU: Before vendor init, caps: 000001bf 00000000 00000000, vendor = 0 Intel Pentium with F0 0F bug - workaround enabled. CPU: After vendor init, caps: 000001bf 00000000 00000000 00000000 CPU: After generic, caps: 000001bf 00000000 00000000 00000000 CPU: Common caps: 000001bf 00000000 00000000 00000000 CPU: Intel Pentium 60/66 stepping 05 Hmm, FPU with FDIV bug. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: none PCI: PCI BIOS revision 2.10 entry at 0xf1440, last bus=0 PCI: Using configuration type 2 PCI: Probing PCI hardware isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found speakup: initialized device: /dev/synth, node (MAJOR 10, MINOR 25) Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket apm: BIOS not found. Starting kswapd VFS: Diskquotas version dquot_6.5.0 initialized Detected PS/2 Mouse Port. pty: 512 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled ttyS0 at 0x03f8 (irq = 4) is a 16550A ttyS1 at 0x02f8 (irq = 3) is a 16550A Real Time Clock Driver v1.10e block: 240 slots per queue, batch=60 Uniform Multi- Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx RZ1000: IDE controller on PCI bus 00 dev 08 RZ1000: chipset revision 1 RZ1000: not 100% native mode: will probe irqs later ide0: disabled chipset read-ahead (buggy RZ1000/RZ1001) ide1: disabled chipset read-ahead (buggy RZ1000/RZ1001) hda: WDC AC22500L, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: 4999680 sectors (2560 MB) w/256KiB Cache, CHS=4960/16/63 ide-floppy driver 0.99.newide Partition check: hda: hda1 hda2 hda3 Floppy drive(s): fd0 is 1.44M floppy0: Floppy io-port 0x03f2 in use NET4: Frame Diverter 0.46 RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize ide-floppy driver 0.99.newide md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 1024 buckets, 8Kbytes TCP: Hash tables configured (established 8192 bind 16384) Linux IP multicast router 0.06 plus PIM-SM NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. RAMDISK: Compressed image found at block 0 Freeing initrd memory: 249k freed VFS: Mounted root (ext2 filesystem). SCSI subsystem driver Revision: 1.00 kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2 scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.8 <Adaptec 2902/04/10/15/20/30C SCSI adapter> aic7850: Single Channel A, SCSI Id=7, 3/253 SCBs blk: queue c14ee814, I/O limit 4095Mb (mask 0xffffffff) Vendor: TOSHIBA Model: CD-ROM XM-3501TA Rev: 2694 Type: CD-ROM ANSI SCSI revision: 02 blk: queue c7d21414, I/O limit 4095Mb (mask 0xffffffff) Vendor: Seagate Model: STT8000N Rev: 3.22 Type: Sequential-Access ANSI SCSI revision: 02 blk: queue c7d21814, I/O limit 4095Mb (mask 0xffffffff) Journalled Block Device driver loaded kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. Freeing unused kernel memory: 200k freed EXT3 FS 2.4-0.9.18, 14 May 2002 on ide0(3,2), internal journal Adding Swap: 262072k swap-space (priority -1) kjournald starting. Commit interval 5 seconds EXT3 FS 2.4- 0.9.18, 14 May 2002 on ide0(3,1), internal journal EXT3-fs: mounted filesystem with ordered data mode. st: Version 20020205, bufsize 32768, wrt 30720, max init. bufs 4, s/g segs 16 Attached scsi tape st0 at scsi0, channel 0, id 6, lun 0 --------------------------------- Please let me know if there is any other info you need. TIA! Bug#: 69048 looks related.
# cat pci PCI devices found: Bus 0, device 0, function 0: Host bridge: Intel Corp. 82434LX [Mercury/Neptune] (rev 3). Master Capable. Latency=64. Bus 0, device 1, function 0: IDE interface: Micron FDC 37C665 (rev 1). I/O at 0x1f0 [0x1f7]. I/O at 0x3f4 [0x3f7]. Bus 0, device 2, function 0: Non-VGA unclassified device: Intel Corp. 82378IB [SIO ISA Bridge] (rev 3). Bus 0, device 6, function 0: SCSI storage controller: Adaptec AHA-7850 (rev 3). IRQ 11. Master Capable. Latency=64. Min Gnt=4.Max Lat=4. I/O at 0xfc00 [0xfcff]. Non- prefetchable 32 bit memory at 0xffbff000 [0xffbfffff]. Bus 0, device 12, function 0: VGA compatible unclassified device: S3 Inc. 86c864 [Vision 864 DRAM] vers 1 (rev 0). Non- prefetchable 32 bit memory at 0xa0000000 [0xa07fffff].
I am seeing the same behavior on old HP Vectra PC's we have - any additional diagnostic info I can provide? Martin mandrews@cle.lionbioscience.com
Info on the ide-floppy driver is available at: http://sourceforge.net/projects/ide- floppy/ http://paulbristow.net/linux/idefloppy.html I didn't find anything of immediate help. But if you do, PLMK!
I see the same problem with RH 8.0 on my Digital Hinote Ultra 2000. floppy io_port 0x03f2 in use. Cat /proc/ioports shows no device on that port or range. floppy worked at RH 7.2 & 7.3.
I can' remember which kernel version solved it, but a kernel update in the last month or so resolved this error for me. Martin mandrews@cle.lionbioscience.com
Indeed, this appears to be fixed for RedHat 8 as of kernel 2.4.18-24.8.0.