Date: Sun, 19 Mar 2000 18:31:16 +0100 From: Claudio Eichenberger <ce@wks.ch> To: freebsd-questions@freebsd.org Subject: lptcontrol -p; whithout printing takes 3 min for 31 lines Message-ID: <38D50EE4.167EB0E7@wks.ch>
next in thread | raw e-mail | index | archive | help
This is a multi-part message in MIME format. --------------794BDF32446B9B3D2781E494 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Hi, # cat /etc/passwd > /dev/lpt0 takes 3 minutes for 31 lines But, it takes a few seconds when you execute the following command # lptcontrol -p before you print the file ie. ask for polling mode for lpt0 I don't believe that it is a interrupt conflicting problem. I joined beneath the dmesg of the implicated FreeBSD 3.4 box booted with boot_verbose=1 Have you any idea why I cannot use the interrupt driven mode for lpt0 ? PS. the printer is an 'Epson Stylus Color 740' Thanks for your help in advance :Claudio http://www.wks.ch/ --------------794BDF32446B9B3D2781E494 Content-Type: text/plain; charset=us-ascii; name="dmesg.kappa.wks.ch" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="dmesg.kappa.wks.ch" Mar 11 19:05:54 kappa /kernel: Copyright (c) 1992-1999 FreeBSD Inc. Mar 11 19:05:54 kappa /kernel: Copyright (c) 1982, 1986, 1989, 1991, 1993 Mar 11 19:05:54 kappa /kernel: The Regents of the University of California. All rights reserved. Mar 11 19:05:54 kappa /kernel: FreeBSD 3.4-RELEASE #0: Fri Mar 10 09:11:38 GMT 2000 Mar 11 19:05:54 kappa /kernel: root@:/usr/src/sys/compile/KAPPA Mar 11 19:05:54 kappa /kernel: Calibrating clock(s) ... TSC clock: 199911179 Hz, i8254 clock: 1193226 Hz Mar 11 19:05:54 kappa /kernel: CLK_USE_I8254_CALIBRATION not specified - using default frequency Mar 11 19:05:54 kappa /kernel: Timecounter "i8254" frequency 1193182 Hz Mar 11 19:05:54 kappa /kernel: CLK_USE_TSC_CALIBRATION not specified - using old calibration method Mar 11 19:05:54 kappa /kernel: Timecounter "TSC" frequency 199904913 Hz Mar 11 19:05:54 kappa /kernel: CPU: AMD-K6tm w/ multimedia extensions (199.90-MHz 586-class CPU) Mar 11 19:05:54 kappa /kernel: Origin = "AuthenticAMD" Id = 0x562 Stepping = 2 Mar 11 19:05:54 kappa /kernel: Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX> Mar 11 19:05:54 kappa /kernel: AMD Features=0x400<<b10>> Mar 11 19:05:54 kappa /kernel: Data TLB: 128 entries, 2-way associative Mar 11 19:05:54 kappa /kernel: Instruction TLB: 64 entries, 1-way associative Mar 11 19:05:54 kappa /kernel: L1 data cache: 32 kbytes, 32 bytes/line, 2 lines/tag, 2-way associative Mar 11 19:05:54 kappa /kernel: L1 instruction cache: 32 kbytes, 32 bytes/line, 2 lines/tag, 2-way associative Mar 11 19:05:54 kappa /kernel: Write Allocate Enable Limit: 64M bytes Mar 11 19:05:54 kappa /kernel: Write Allocate 15-16M bytes: Enable Mar 11 19:05:54 kappa /kernel: Hardware Write Allocate Control: Disable Mar 11 19:05:55 kappa /kernel: real memory = 67108864 (65536K bytes) Mar 11 19:05:55 kappa /kernel: Physical memory chunk(s): Mar 11 19:05:55 kappa /kernel: 0x00001000 - 0x0009ffff, 651264 bytes (159 pages) Mar 11 19:05:55 kappa /kernel: 0x00288000 - 0x03ffdfff, 64446464 bytes (15734 pages) Mar 11 19:05:55 kappa /kernel: avail memory = 62640128 (61172K bytes) Mar 11 19:05:55 kappa /kernel: Found BIOS32 Service Directory header at 0xc00f99e0 Mar 11 19:05:55 kappa /kernel: Entry = 0xf0400 (0xc00f0400) Rev = 0 Len = 1 Mar 11 19:05:55 kappa /kernel: PCI BIOS entry at 0x430 Mar 11 19:05:55 kappa /kernel: DMI header at 0xc00f51b0 Mar 11 19:05:55 kappa /kernel: Version 2.0 Mar 11 19:05:55 kappa /kernel: Table at 0xf51ca, 29 entries, 941 bytes Mar 11 19:05:55 kappa /kernel: Other BIOS signatures found: Mar 11 19:05:55 kappa /kernel: ACPI: 00000000 Mar 11 19:05:55 kappa /kernel: $PnP: 000fcee0 Mar 11 19:05:55 kappa /kernel: Preloaded elf kernel "kernel" at 0xc0273000. Mar 11 19:05:55 kappa /kernel: pci_open(1): mode 1 addr port (0x0cf8) is 0x8000005c Mar 11 19:05:55 kappa /kernel: pci_open(1a): mode1res=0x80000000 (0x80000000) Mar 11 19:05:55 kappa /kernel: pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=12508086) Mar 11 19:05:55 kappa /kernel: Probing for devices on PCI bus 0: Mar 11 19:05:55 kappa /kernel: found-> vendor=0x8086, dev=0x1250, revid=0x03 Mar 11 19:05:55 kappa /kernel: class=06-00-00, hdrtype=0x00, mfdev=0 Mar 11 19:05:55 kappa /kernel: subordinatebus=0 secondarybus=0 Mar 11 19:05:55 kappa /kernel: chip0: <Intel 82439HX PCI cache memory controller> rev 0x03 on pci0.0.0 Mar 11 19:05:55 kappa /kernel: found-> vendor=0x8086, dev=0x7000, revid=0x01 Mar 11 19:05:55 kappa /kernel: class=06-01-00, hdrtype=0x00, mfdev=1 Mar 11 19:05:55 kappa /kernel: subordinatebus=0 secondarybus=0 Mar 11 19:05:55 kappa /kernel: chip1: <Intel 82371SB PCI to ISA bridge> rev 0x01 on pci0.7.0 Mar 11 19:05:55 kappa /kernel: I/O Recovery Timing: 8-bit 8 clocks, 16-bit 4 clocks Mar 11 19:05:55 kappa /kernel: Extended BIOS: disabled Mar 11 19:05:55 kappa /kernel: Lower BIOS: disabled Mar 11 19:05:55 kappa /kernel: Coprocessor IRQ13: enabled Mar 11 19:05:55 kappa /kernel: Mouse IRQ12: disabled Mar 11 19:05:55 kappa /kernel: Interrupt Routing: A: IRQ11, B: disabled, C: disabled, D: disabled Mar 11 19:05:55 kappa /kernel: MB0: IRQ15, MB1: Mar 11 19:05:55 kappa /kernel: found-> vendor=0x8086, dev=0x7010, revid=0x00 Mar 11 19:05:55 kappa /kernel: class=01-01-80, hdrtype=0x00, mfdev=0 Mar 11 19:05:55 kappa /kernel: subordinatebus=0 secondarybus=0 Mar 11 19:05:55 kappa /kernel: map[0]: type 4, range 32, base 0000e800, size 4 Mar 11 19:05:55 kappa /kernel: ide_pci0: <Intel PIIX3 Bus-master IDE controller> rev 0x00 on pci0.7.1 Mar 11 19:05:55 kappa /kernel: intel_piix_status: primary master sample = 4, master recovery = 2 Mar 11 19:05:55 kappa /kernel: intel_piix_status: primary master fastDMAonly disabled, pre/post enabled, Mar 11 19:05:55 kappa /kernel: intel_piix_status: IORDY sampling enabled, Mar 11 19:05:55 kappa /kernel: intel_piix_status: fast PIO enabled Mar 11 19:05:55 kappa /kernel: intel_piix_status: primary slave sample = 3, slave recovery = 1 Mar 11 19:05:55 kappa /kernel: intel_piix_status: primary slave fastDMAonly disabled, pre/post enabled, Mar 11 19:05:56 kappa /kernel: intel_piix_status: IORDY sampling enabled, Mar 11 19:05:56 kappa /kernel: intel_piix_status: fast PIO enabled Mar 11 19:05:56 kappa /kernel: ide_pci: busmaster 0 status: 64 from port: 0000e802 Mar 11 19:05:56 kappa /kernel: ide_pci: ide0:0 has been configured for DMA by BIOS Mar 11 19:05:56 kappa /kernel: ide_pci: ide0:1 has been configured for DMA by BIOS Mar 11 19:05:56 kappa /kernel: intel_piix_status: secondary master sample = 3, master recovery = 1 Mar 11 19:05:56 kappa /kernel: intel_piix_status: secondary master fastDMAonly disabled, pre/post enabled, Mar 11 19:05:56 kappa /kernel: intel_piix_status: IORDY sampling enabled, Mar 11 19:05:56 kappa /kernel: intel_piix_status: fast PIO enabled Mar 11 19:05:56 kappa /kernel: intel_piix_status: secondary slave sample = 5, slave recovery = 4 Mar 11 19:05:56 kappa /kernel: intel_piix_status: secondary slave fastDMAonly disabled, pre/post disabled, Mar 11 19:05:56 kappa /kernel: intel_piix_status: IORDY sampling disabled, Mar 11 19:05:56 kappa /kernel: intel_piix_status: fast PIO disabled Mar 11 19:05:56 kappa /kernel: ide_pci: busmaster 1 status: 24 from port: 0000e80a Mar 11 19:05:56 kappa /kernel: ide_pci: ide1:0 has been configured for DMA by BIOS Mar 11 19:05:56 kappa /kernel: found-> vendor=0x5333, dev=0x8811, revid=0x00 Mar 11 19:05:56 kappa /kernel: class=03-00-00, hdrtype=0x00, mfdev=0 Mar 11 19:05:56 kappa /kernel: subordinatebus=0 secondarybus=0 Mar 11 19:05:56 kappa /kernel: intpin=a, irq=11 Mar 11 19:05:56 kappa /kernel: map[0]: type 1, range 32, base e7000000, size 23 Mar 11 19:05:56 kappa /kernel: vga0: <S3 Trio graphics accelerator> rev 0x00 int a irq 11 on pci0.12.0 Mar 11 19:05:56 kappa /kernel: Probing for devices on the ISA bus: Mar 11 19:05:56 kappa /kernel: atkbd: the current kbd controller command byte 0067 Mar 11 19:05:56 kappa /kernel: atkbd: keyboard ID 0x41ab (2) Mar 11 19:05:56 kappa /kernel: kbdc: RESET_KBD return code:00fa Mar 11 19:05:56 kappa /kernel: kbdc: RESET_KBD status:00aa Mar 11 19:05:56 kappa /kernel: sc0 on isa Mar 11 19:05:56 kappa /kernel: sc0: fb0 kbd0 Mar 11 19:05:56 kappa /kernel: sc0: VGA color <16 virtual consoles, flags=0x0> Mar 11 19:05:56 kappa /kernel: atkbdc0 at 0x60-0x6f on motherboard Mar 11 19:05:56 kappa /kernel: atkbd0 irq 1 on isa Mar 11 19:05:56 kappa /kernel: kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000 Mar 11 19:05:56 kappa /kernel: fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa Mar 11 19:05:56 kappa /kernel: fdc0: FIFO enabled, 8 bytes threshold Mar 11 19:05:56 kappa /kernel: fd0: 1.44MB 3.5in Mar 11 19:05:56 kappa /kernel: wdc0 at 0x1f0-0x1f7 irq 14 on isa Mar 11 19:05:56 kappa /kernel: wdc0: unit 0 (wd0): <WDC AC2850F> Mar 11 19:05:56 kappa /kernel: wd0: 814MB (1667232 sectors), 1654 cyls, 16 heads, 63 S/T, 512 B/S Mar 11 19:05:56 kappa /kernel: wd0: ATA INQUIRE valid = 0003, dmamword = 0203, apio = 0001, udma = 0000 Mar 11 19:05:56 kappa /kernel: wdc0: unit 1 (wd1): <WDC AC31600H> Mar 11 19:05:56 kappa /kernel: wd1: 1549MB (3173184 sectors), 3148 cyls, 16 heads, 63 S/T, 512 B/S Mar 11 19:05:56 kappa /kernel: wd1: ATA INQUIRE valid = 0003, dmamword = 0407, apio = 0003, udma = 0000 Mar 11 19:05:56 kappa /kernel: wdc1 at 0x170-0x177 irq 15 on isa Mar 11 19:05:56 kappa /kernel: wdc1: unit 0 (atapi): <FX3400S/u01>, removable, accel, dma, iordis Mar 11 19:05:56 kappa /kernel: acd0: drive speed 5857KB/sec, 128KB cache Mar 11 19:05:56 kappa /kernel: acd0: supported read types: CD-R, CD-RW, CD-DA, packet track Mar 11 19:05:56 kappa /kernel: acd0: Audio: play, 255 volume levels Mar 11 19:05:56 kappa /kernel: acd0: Mechanism: ejectable tray Mar 11 19:05:56 kappa /kernel: acd0: Medium: no/blank disc inside, unlocked Mar 11 19:05:56 kappa /kernel: ppc: parallel port found at 0x378 Mar 11 19:05:56 kappa /kernel: ppc: chipset forced to generic Mar 11 19:05:57 kappa /kernel: ppc0: SPP Mar 11 19:05:57 kappa /kernel: ppc0 at 0x378 irq 5 flags 0x40 on isa Mar 11 19:05:57 kappa /kernel: ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode Mar 11 19:05:57 kappa /kernel: ppb0: IEEE1284 device found /NIBBLE/NIBBLE_ID/Extensibility Link Mar 11 19:05:57 kappa /kernel: Probing for PnP devices on ppbus0: Mar 11 19:05:57 kappa /kernel: ppbus0: <EPSON Stylus COLOR 740> PRINTER ESCPL2,BDC,D4 Mar 11 19:05:57 kappa /kernel: lpt0: <generic printer> on ppbus 0 Mar 11 19:05:57 kappa /kernel: lpt0: Interrupt-driven port Mar 11 19:05:57 kappa /kernel: 1 3C5x9 board(s) on ISA found at 0x300 Mar 11 19:05:57 kappa /kernel: ep0 at 0x300-0x30f irq 10 on isa Mar 11 19:05:57 kappa /kernel: ep0: aui/utp/bnc[*UTP*] address 00:20:af:bf:9e:00 Mar 11 19:05:57 kappa /kernel: vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa Mar 11 19:05:57 kappa /kernel: fb0: vga0, vga, type:VGA (5), flags:0x7007f Mar 11 19:05:57 kappa /kernel: fb0: port:0x3b0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000 Mar 11 19:05:57 kappa /kernel: fb0: init mode:24, bios mode:3, current mode:24 Mar 11 19:05:57 kappa /kernel: fb0: window:0xc00b8000 size:32k gran:32k, buf:0x0 size:0k Mar 11 19:05:57 kappa /kernel: VGA parameters upon power-up Mar 11 19:05:57 kappa /kernel: 50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 55 81 Mar 11 19:05:57 kappa /kernel: bf 1f 00 4f 0e 0f 00 00 07 80 9c 8e 8f 28 1f 96 Mar 11 19:05:57 kappa /kernel: b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c Mar 11 19:05:57 kappa /kernel: 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff Mar 11 19:05:57 kappa /kernel: VGA parameters in BIOS for mode 24 Mar 11 19:05:57 kappa /kernel: 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 Mar 11 19:05:57 kappa /kernel: bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 Mar 11 19:05:57 kappa /kernel: b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c Mar 11 19:05:57 kappa /kernel: 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff Mar 11 19:05:57 kappa /kernel: EGA/VGA parameters to be used for mode 24 Mar 11 19:05:57 kappa /kernel: 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 Mar 11 19:05:57 kappa /kernel: bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 Mar 11 19:05:57 kappa /kernel: b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c Mar 11 19:05:57 kappa /kernel: 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff Mar 11 19:05:57 kappa /kernel: npx0 on motherboard Mar 11 19:05:57 kappa /kernel: npx0: INT 16 interface Mar 11 19:05:57 kappa /kernel: i586_bzero() bandwidth = 44909507 bytes/sec Mar 11 19:05:57 kappa /kernel: bzero() bandwidth = 64977257 bytes/sec Mar 11 19:05:57 kappa /kernel: imasks: bio c008c040, tty c0030002, net c0060420 Mar 11 19:05:57 kappa /kernel: BIOS Geometries: Mar 11 19:05:57 kappa /kernel: 0:03391f3f 0..825=826 cylinders, 0..31=32 heads, 1..63=63 sectors Mar 11 19:05:57 kappa /kernel: 1:03113f3f 0..785=786 cylinders, 0..63=64 heads, 1..63=63 sectors Mar 11 19:05:57 kappa /kernel: 0 accounted for Mar 11 19:05:58 kappa /kernel: Device configuration finished. Mar 11 19:05:58 kappa /kernel: Considering MFS root f/s. Mar 11 19:05:58 kappa /kernel: No MFS image available as root f/s. Mar 11 19:05:58 kappa /kernel: Considering FFS root f/s. Mar 11 19:05:58 kappa /kernel: changing root device to wd0s1a Mar 11 19:05:58 kappa /kernel: wd0s1: type 0xa5, start 0, end = 1667231, size 1667232 Mar 11 19:05:58 kappa /kernel: wd0s1: C/H/S end 103/198/63 (1303847) != end 1667231: invalid Mar 11 19:05:58 kappa /kernel: start_init: trying /sbin/init Mar 11 19:05:58 kappa timed[122]: slave to gamma.wks.ch Mar 11 19:05:59 kappa lpd[164]: restarted Mar 11 19:06:00 kappa /kernel: splash: image decoder found: green_saver Mar 11 19:06:07 kappa login: ROOT LOGIN (root) ON ttyv0 --------------794BDF32446B9B3D2781E494-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?38D50EE4.167EB0E7>