Date: Thu, 23 Mar 2000 23:56:06 +0000
From: freebsd@mrynet.com (FreeBSD mailing list)
To: freebsd-current@freebsd.org
Subject: fd0: Debugger("d_iocmd botch") called.
Message-ID: <200003240756.XAA02233@mrynet.com>
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Accessing fd0 (1440) floppies have been impossible with CURRENT
on both test machines here since 4.0 was released. The following
are as of cvsup yesterday:
(83) [11:30pm]
ttyp8:--ROOT--@mrynet (83): dd if=/dev/rfd0.1440 bs=512 >x
dd: /dev/rfd0.1440: Input/output error
0+0 records in
0+0 records out
0 bytes transferred in 2.390958 secs (0 bytes/sec)
/var/log/messages indicates:
Mar 23 23:30:09 mrynet /kernel: fd0c: hard error reading fsbn 0 of 0-127 (ST0 40<abnrml> ST1 4<sec_not_fnd> ST2 0
cyl 0 hd 0 sec 2)
(84) [11:32pm]
ttyp8:--ROOT--@mrynet (84): fdformat -f 1440 fd0.1440
Format 1440K floppy `/dev/fd0.1440'? (y/n): y
Processing EEEE^C----------------------------------
/var/log/messages indicates:
Mar 23 23:32:47 mrynet /kernel: Debugger("d_iocmd botch") called.
Mar 23 23:32:49 mrynet /kernel: fd0c: hard error reading fsbn 0 of 0-17 (ST0 40<abnrml> ST1 4<sec_not_fnd> ST2 0
cyl 0 hd 0 sec 2)
Mar 23 23:32:49 mrynet /kernel: fd0c: hard error reading fsbn 0 of 0-17 (ST0 40<abnrml> ST1 4<sec_not_fnd> ST2 0
cyl 0 hd 0 sec 2)
Mar 23 23:32:49 mrynet /kernel: Debugger("d_iocmd botch") called.
Mar 23 23:32:49 mrynet /kernel: fd0c: hard error reading fsbn 18 of 18-35 (ST0 44<abnrml,top_head> ST1
4<sec_not_fnd> ST2 0 cyl 0 hd 1 sec 2)
Mar 23 23:32:49 mrynet /kernel: fd0c: hard error reading fsbn 18 of 18-35 (ST0 44<abnrml,top_head> ST1
4<sec_not_fnd> ST2 0 cyl 0 hd 1 sec 2)
Mar 23 23:32:49 mrynet /kernel: Debugger("d_iocmd botch") called.
Mar 23 23:32:50 mrynet /kernel: fd0c: hard error reading fsbn 36 of 36-53 (ST0 40<abnrml> ST1 4<sec_not_fnd> ST2
0 cyl 1 hd 0 sec 2)
Mar 23 23:32:50 mrynet /kernel: fd0c: hard error reading fsbn 36 of 36-53 (ST0 40<abnrml> ST1 4<sec_not_fnd> ST2
0 cyl 1 hd 0 sec 2)
Mar 23 23:32:50 mrynet /kernel: Debugger("d_iocmd botch") called.
Mar 23 23:32:50 mrynet /kernel: fd0c: hard error reading fsbn 54 of 54-71 (ST0 44<abnrml,top_head> ST1
4<sec_not_fnd> ST2 0 cyl 1 hd 1 sec 2)
Mar 23 23:32:51 mrynet /kernel: fd0c: hard error reading fsbn 54 of 54-71 (ST0 44<abnrml,top_head> ST1
4<sec_not_fnd> ST2 0 cyl 1 hd 1 sec 2)
and on and on, had I let it run without interrupting.
Attempting to write floppies, formatted elsewhere, with dd returns the same.
I don't recall any recent reports about floppy changes or breakage.
I've searched the mailing lists via the web page, but since the searchable
portion of the mailing lists has yet to have its indexes updated this century,
and similarly the browseable portion hasn't been updated since February 20,
I can't do any further checking.
</BOFH_WHINGER_COUNTERACT>
I have indeed replaced with alternate controllers, cables, and actually
even new floppy drives.
Since these floppy drives work in other machines, and the floppies
themselves format without problem elsewhere, I can only suspect CURRENT.
If this is a known issue, could someone drop me information on resolving
it?
If not, could someone with a recent kernel (within a few days) let me know if
anything similar is experienced please?
dmesg follows below.
Thanks,
-scott
--
Scott G. Akmentins-Taylor InterNet: staylor@mrynet.com
MRY Systems staylor@mrynet.lv
--
(kernel was freshly cvsup'd and built just prior to the stamp below)
Copyright (c) 1992-2000 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 5.0-CURRENT #3: Thu Mar 23 21:24:35 PST 2000
root@mrynet.com:/usr/src/sys/compile/MRYMACH6
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 451023632 Hz
CPU: AMD-K6(tm) 3D processor (451.02-MHz 586-class CPU)
Origin = "AuthenticAMD" Id = 0x58c Stepping = 12
Features=0x8021bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,PGE,MMX>
AMD Features=0x80000800<SYSCALL,3DNow!>
real memory = 134217728 (131072K bytes)
avail memory = 125960192 (123008K bytes)
Preloaded elf kernel "kernel" at 0xc038f000.
VESA: v2.0, 8192k memory, flags:0x0, mode table:0xc032c422 (1000022)
VESA: ATI MACH64
K6-family MTRR support enabled (2 registers)
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <AcerLabs M1541 (Aladdin-V) PCI host bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <AcerLabs M5243 PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <ATI Mach64-GZ graphics accelerator> at 0.0
pci0: <AcerLabs M5237 (Aladdin-V) USB controller> at 2.0 irq 11
isab0: <AcerLabs M1533 portable PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <AcerLabs Aladdin ATA33 controller> port 0xf000-0xf00f,0x374-0x377,0x170-0x17f,0x3f4-0x3f7,0x1f0-0x1ff at device 15.0 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
ed0: <NE2000 PCI Ethernet (ProLAN)> port 0xe000-0xe01f irq 5 at device 18.0 on pci0
ed0: supplying EUI64: 00:20:78:ff:fe:12:07:39
ed0: address 00:20:78:12:07:39, type NE2000 (16 bit)
ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0xe400-0xe4ff mem 0xed000000-0xed000fff irq 10 at device 20.0 on pci0
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
isa0: unexpected tag 14
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> on isa0
sc0: VGA <12 virtual consoles, flags=0x200>
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
pca0 at port 0x40 on isa0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
pps0: <Pulse per second Timing Interface> on ppbus0
ppi0: <Parallel I/O> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
plip0: <PLIP network interface> on ppbus0
sbc0: <Creative SB AWE64> at port 0x220-0x22f,0x300-0x301,0x388-0x38b irq 9 drq 0,5 on isa0
sbc0: setting card to irq 9, drq 0, 5
pcm1: <SB DSP 4.16> on sbc0
unknown0: <Game> at port 0x200-0x207 on isa0
unknown1: <WaveTable> at port 0x620-0x623 on isa0
IP packet filtering initialized, divert enabled, rule-based forwarding enabled, default to accept, logging limited to 100 packets/entry by default
IPv6 packet filtering initialized, default to accept, logging limited to 100 packets/entry
ad0: 19470MB <WDC AC420400D> [39560/16/63] at ata0-master using UDMA33
ad1: 6679MB <Maxtor 87000D8> [14475/15/63] at ata1-master using UDMA33
Waiting 5 seconds for SCSI devices to settle
Mounting root from ufs:/dev/da0a
da1 at ahc0 bus 0 target 3 lun 0
da1: <SEAGATE ST34572W 0876> Fixed Direct Access SCSI-2 device
da1: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da1: 4340MB (8888924 512 byte sectors: 255H 63S/T 553C)
da0 at ahc0 bus 0 target 0 lun 0
da0: <SEAGATE ST15230W SUN4.2G 0738> Fixed Direct Access SCSI-2 device
da0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da0: 4095MB (8386733 512 byte sectors: 255H 63S/T 522C)
ed0: starting DAD for fe80:0001::0220:78ff:fe12:0739
ed0: starting DAD for 3ffe:1ce3:0002::0001
ed0: DAD complete for 3ffe:1ce3:0002::0001 - no duplicates found
ed0: DAD complete for fe80:0001::0220:78ff:fe12:0739 - no duplicates found
cd0 at ahc0 bus 0 target 1 lun 0
cd0: <YAMAHA CRW6416S 1.0c> Removable CD-ROM SCSI-2 device
cd0: 10.000MB/s transfers (10.000MHz, offset 15)
cd0: cd present [207780 x 2048 byte records]
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