From owner-freebsd-current Thu Mar 23 23:56:13 2000 Delivered-To: freebsd-current@freebsd.org Received: from mrynet.com (mrynet.com [24.234.53.177]) by hub.freebsd.org (Postfix) with ESMTP id A928737B529 for ; Thu, 23 Mar 2000 23:56:07 -0800 (PST) (envelope-from freebsd@mrynet.com) Received: (from freebsd@localhost) by mrynet.com (8.9.3/8.9.3) id XAA02233 for freebsd-current@freebsd.org; Thu, 23 Mar 2000 23:56:07 -0800 (PST) (envelope-from freebsd) Posted-Date: Thu, 23 Mar 2000 23:56:07 -0800 (PST) Message-Id: <200003240756.XAA02233@mrynet.com> From: freebsd@mrynet.com (FreeBSD mailing list) Date: Thu, 23 Mar 2000 23:56:06 +0000 X-Mailer: Mail User's Shell (7.2.6 beta(3) 11/17/96) To: freebsd-current@freebsd.org Subject: fd0: Debugger("d_iocmd botch") called. Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG 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 ST1 4 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 ST1 4 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 ST1 4 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 ST1 4 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 ST1 4 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 ST1 4 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 ST1 4 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 ST1 4 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 ST1 4 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. 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 AMD Features=0x80000800 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: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at 0.0 pci0: at 2.0 irq 11 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: 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: 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: 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: at port 0x60,0x64 on isa0 atkbd0: irq 1 on atkbdc0 psm0: irq 12 on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0 vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: on isa0 sc0: VGA <12 virtual consoles, flags=0x200> fdc0: 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: at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode pps0: on ppbus0 ppi0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port plip0: on ppbus0 sbc0: 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: on sbc0 unknown0: at port 0x200-0x207 on isa0 unknown1: 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 [39560/16/63] at ata0-master using UDMA33 ad1: 6679MB [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: 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: 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: Removable CD-ROM SCSI-2 device cd0: 10.000MB/s transfers (10.000MHz, offset 15) cd0: cd present [207780 x 2048 byte records] To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message