I (partially) understand this. SCSI0 is the SCSI emulation for the cdrom drives while scsi1 is the SCSI card. On Friday 27 August 2004 04:59 pm, Robert Ambrose wrote: > What does dmesg have to say? bmike1@1[bmike1]$ dmesg Linux version 2.4.22 (root@abit2000) (gcc version 3.3.2 (Debian)) #1 Wed Nov 19 13:13:23 EST 2003 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000017ff0000 (usable) BIOS-e820: 0000000017ff0000 - 0000000017ff3000 (ACPI NVS) BIOS-e820: 0000000017ff3000 - 0000000018000000 (ACPI data) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 383MB LOWMEM available. ACPI: have wakeup address 0xc0001000 On node 0 totalpages: 98288 zone(0): 4096 pages. zone(1): 94192 pages. zone(2): 0 pages. ACPI disabled because your bios is from 2000 and too old (really? I thought it was from '97) You can enable it with acpi=force Kernel command line: auto BOOT_IMAGE=Mepis root=302 nomce hdc=ide-scsi acpi=off apm=power_off ide_setup: hdc=ide-scsi Initializing CPU#0 Detected 501.147 MHz processor. Console: colour dummy device 80x25 Calibrating delay loop... 999.42 BogoMIPS Memory: 386288k/393152k available (1491k kernel code, 6476k reserved, 393k data, 108k init, 0k highmem) Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) Inode cache hash table entries: 32768 (order: 6, 262144 bytes) Mount cache hash table entries: 512 (order: 0, 4096 bytes) Buffer cache hash table entries: 32768 (order: 5, 131072 bytes) Page-cache hash table entries: 131072 (order: 7, 524288 bytes) CPU: L1 I Cache: 32K (32 bytes/line), D cache 32K (32 bytes/line) CPU: After generic, caps: 008021bf 808029bf 00000000 00000002 CPU: Common caps: 008021bf 808029bf 00000000 00000002 CPU: AMD-K6(tm) 3D processor stepping 0c Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: AMD K6 ACPI: Subsystem revision 20031002 ACPI: Interpreter disabled. PCI: PCI BIOS revision 2.10 entry at 0xfb240, last bus=1 PCI: Using configuration type 1 PCI: Probing PCI hardware PCI: ACPI tables contain no PCI IRQ routing entries PCI: Probing PCI hardware (bus 00) PCI: Using IRQ router VIA [1106/0586] at 00:07.0 Activating ISA DMA hang workarounds. isapnp: Scanning for PnP cards... isapnp: SB audio device quirk - increasing port range isapnp: Card 'Creative SB16 PnP' isapnp: 1 Plug & Play card detected total Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd VFS: Disk quotas vdquot_6.5.1 Journalled Block Device driver loaded vesafb: framebuffer at 0xd0000000, mapped to 0xd880d000, size 3072k vesafb: mode is 1024x768x16, linelength=2048, pages=0 vesafb: protected mode interface info at c000:ab39 vesafb: scrolling: redraw vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0 Console: switching to colour frame buffer device 128x48 fb0: VESA VGA frame buffer device pty: 256 Unix98 ptys configured RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: IDE controller at PCI slot 00:07.1 VP_IDE: chipset revision 6 VP_IDE: not 100% native mode: will probe irqs later VP_IDE: VIA vt82c586b (rev 47) IDE UDMA33 controller on pci00:07.1 ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:DMA, hdd:DMA hda: Maxtor 6E040L0, ATA DISK drive blk: queue c031c980, I/O limit 4095Mb (mask 0xffffffff) hdc: BCD-40XH CD-ROM, ATAPI CD/DVD-ROM drive hdd: AOPEN CRW1232, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hda: attached ide-disk driver. hda: host protected area => 1 hda: 80293248 sectors (41110 MB) w/2048KiB Cache, CHS=4998/255/63, UDMA(33) hdd: attached ide-cdrom driver. hdd: ATAPI 32X CD-ROM CD-R/RW drive, 4096kB Cache, DMA Uniform CD-ROM driver Revision: 3.12 hdc: attached ide-scsi driver. Partition check: hda: hda1 hda2 hda3 hda4 ide: late registration of driver. SCSI subsystem driver Revision: 1.00 scsi0 : SCSI host adapter emulation for IDE ATAPI devices Vendor: BCD 40XH Model: CD-ROM Rev: U3.1 Type: CD-ROM ANSI SCSI revision: 02 Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0 sr0: scsi3-mmc drive: 0x/24x cd/rw xa/form2 cdda tray NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 65536) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 108k freed EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,2), internal journal usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-uhci.c: $Revision: 1.275 $ time 13:30:09 Nov 19 2003 usb-uhci.c: High bandwidth mode enabled usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 3 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 2 ports detected usb-uhci.c: v1.275:USB Universal Host Controller Interface driver hub.c: new USB device 00:07.2-1, assigned address 2 hub.c: USB hub found hub.c: 4 ports detected Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage USB Mass Storage support registered. hub.c: new USB device 00:07.2-1.1, assigned address 3 usb.c: USB device 3 (vend/prod 0x46d/0x8b0) is not claimed by any active driver. hub.c: new USB device 00:07.2-1.2, assigned address 4 usb.c: USB device 4 (vend/prod 0x45e/0x3c) is not claimed by any active driver. usb.c: registered new driver hiddev usb.c: registered new driver hid usb-uhci.c: interrupt, status 3, frame# 241 input: USB HID v1.10 Joystick [Microsoft SideWinder Joystick] on usb1:4.0 hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik hid-core.c: USB HID support drivers mice: PS/2 mouse device common for all mice inserting floppy driver for 2.4.22 Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 usb.c: registered new driver usblp printer.c: v0.11: USB Printer Device Class driver usb-uhci.c: ENXIO 80000380, flags 0, urb d7c1a660, burb d7c1a760 usbdevfs: USBDEVFS_CONTROL failed dev 3 rqt 128 rq 6 len 509 ret -6 Linux video capture interface: v1.00 pwc Philips PCA645/646 + PCVC675/680/690 + PCVC730/740/750 webcam module version 8.10 loaded. pwc Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30, pwc the Creative WebCam 5, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100. usb.c: registered new driver Philips webcam pwc Logitech QuickCam Pro 3000 USB webcam detected. pwc Registered as /dev/video0. usb.c: registered new driver snd-usb-audio usb-uhci.c: interrupt, status 3, frame# 1662 usb.c: registered new driver audio audio.c: v1.0.0:USB Audio Class driver usb-uhci.c: ENXIO 80000380, flags 0, urb d784f3c0, burb d784f2c0 usbdevfs: USBDEVFS_CONTROL failed dev 3 rqt 128 rq 6 len 18 ret -6 usb-uhci.c: ENXIO 80000380, flags 0, urb d784f3c0, burb d784f2c0 usbdevfs: USBDEVFS_CONTROL failed dev 3 rqt 128 rq 6 len 18 ret -6 Linux agpgart interface v0.99 (c) Jeff Hartmann agpgart: Maximum main memory to use for agp memory: 321M agpgart: Detected Via MVP3 chipset agpgart: AGP aperture is 64M @ 0xd8000000 Intel(R) PRO/100 Network Driver - version 2.3.18-k1 Copyright (c) 2003 Intel Corporation PCI: Found IRQ 9 for device 00:0b.0 PCI: Sharing IRQ 9 with 00:0c.0 e100: selftest OK. e100: eth0: Intel(R) PRO/100 Network Connection PCI: Found IRQ 9 for device 00:0c.0 PCI: Sharing IRQ 9 with 00:0b.0 scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36 aic7880: Ultra Single Channel A, SCSI Id=7, 16/253 SCBs (scsi1:A:0): 20.000MB/s transfers (20.000MHz, offset 15) Vendor: COMPAQPC Model: ST31055N Rev: 0420 Type: Direct-Access ANSI SCSI revision: 02 scsi1:A:0:0: Tagged Queuing enabled. Depth 253 Attached scsi disk sda at scsi1, channel 0, id 0, lun 0 SCSI device sda: 2051000 512-byte hdwr sectors (1050 MB) sda: sda1 gameport0: NS558 PnP at 0x200 size 8 speed 817 kHz Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996 sb: Creative SB16 PnP detected sb: ISAPnP reports 'Creative SB16 PnP' at i/o 0x220, irq 5, dma 1, 5 SB 4.13 detected OK (220) sb: 1 Soundblaster PnP card(s) found. Adding Swap: 1025000k swap-space (priority -1) EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,2), internal journal Real Time Clock Driver v1.10e Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI ISAPNP enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS02 at 0x03e8 (irq = 4) is a 16550A PCI: Found IRQ 10 for device 00:0a.0 IRQ routing conflict for 00:0a.0, have irq 9, want irq 10 Redundant entry in serial pci_table. Please send the output of lspci -vv, this message (12b9,1008,12b9,00d3) and the manufacturer and name of serial board or modem board to serial-pci-info@lists.sourceforge.net. ttyS04 at port 0xd800 (irq = 9) is a 16550A ttyS1: LSR safety check engaged! ttyS1: LSR safety check engaged! Linux Kernel Card Services 3.1.22 options: [pci] [cardbus] [pm] Intel PCIC probe: not found. Databook TCIC-2 PCMCIA probe: not found. unloading Kernel Card Services apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16) parport0: PC-style at 0x378 [PCSPP,TRISTATE,EPP] lp0: using parport0 (polling). md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 ip_tables: (C) 2000-2002 Netfilter core team ip_conntrack version 2.1 (3071 buckets, 24568 max) - 292 bytes per conntrack 0: nvidia: loading NVIDIA Linux x86 nvidia.o Kernel Module 1.0-4496 Wed Jul 16 19:03:09 PDT 2003 CSLIP: code copyright 1989 Regents of the University of California PPP generic driver version 2.4.2 PPP BSD Compression module registered PPP Deflate Compression module registered scsi1: PCI error Interrupt at seqaddr = 0x7 scsi1: Data Parity Error Detected during address or write data phase scsi1: PCI error Interrupt at seqaddr = 0x9 scsi1: Data Parity Error Detected during address or write data phase scsi1: PCI error Interrupt at seqaddr = 0x8 scsi1: Data Parity Error Detected during address or write data phase scsi1: PCI error Interrupt at seqaddr = 0x9 scsi1: Data Parity Error Detected during address or write data phase scsi1: PCI error Interrupt at seqaddr = 0x9 scsi1: Data Parity Error Detected during address or write data phase scsi1: PCI error Interrupt at seqaddr = 0x7 scsi1: Data Parity Error Detected during address or write data phase scsi1: PCI error Interrupt at seqaddr = 0x8 scsi1: Data Parity Error Detected during address or write data phase scsi1: PCI error Interrupt at seqaddr = 0x7 scsi1: Data Parity Error Detected during address or write data phase scsi1: PCI error Interrupt at seqaddr = 0x7 scsi1: Data Parity Error Detected during address or write data phase scsi1: PCI error Interrupt at seqaddr = 0x9 scsi1: Data Parity Error Detected during address or write data phase scsi1: PCI error Interrupt at seqaddr = 0x7 scsi1: Data Parity Error Detected during address or write data phase scsi1: WARNING WARNING WARNING WARNING scsi1: Too many PCI parity errors observed as a target. scsi1: Some device on this bus is generating bad parity. scsi1: This is an error *observed by*, not *generated by*, this controller. scsi1: PCI parity error checking has been disabled. scsi1: WARNING WARNING WARNING WARNING scsi1: PCI error Interrupt at seqaddr = 0x8 scsi1: Data Parity Error Detected during address or write data phase scsi1: WARNING WARNING WARNING WARNING scsi1: Too many PCI parity errors observed as a target. scsi1: Some device on this bus is generating bad parity. scsi1: This is an error *observed by*, not *generated by*, this controller. scsi1: PCI parity error checking has been disabled. scsi1: WARNING WARNING WARNING WARNING scsi1: PCI error Interrupt at seqaddr = 0x8 scsi1: Data Parity Error Detected during address or write data phase scsi1: WARNING WARNING WARNING WARNING scsi1: Too many PCI parity errors observed as a target. scsi1: Some device on this bus is generating bad parity. scsi1: This is an error *observed by*, not *generated by*, this controller. scsi1: PCI parity error checking has been disabled. scsi1: WARNING WARNING WARNING WARNING scsi1: PCI error Interrupt at seqaddr = 0x9 scsi1: Data Parity Error Detected during address or write data phase scsi1: WARNING WARNING WARNING WARNING scsi1: Too many PCI parity errors observed as a target. scsi1: Some device on this bus is generating bad parity. scsi1: This is an error *observed by*, not *generated by*, this controller. scsi1: PCI parity error checking has been disabled. scsi1: WARNING WARNING WARNING WARNING scsi1: PCI error Interrupt at seqaddr = 0x8 scsi1: Data Parity Error Detected during address or write data phase scsi1: WARNING WARNING WARNING WARNING scsi1: Too many PCI parity errors observed as a target. scsi1: Some device on this bus is generating bad parity. scsi1: This is an error *observed by*, not *generated by*, this controller. scsi1: PCI parity error checking has been disabled. scsi1: WARNING WARNING WARNING WARNING scsi1: PCI error Interrupt at seqaddr = 0x9 scsi1: Data Parity Error Detected during address or write data phase scsi1: WARNING WARNING WARNING WARNING scsi1: Too many PCI parity errors observed as a target. scsi1: Some device on this bus is generating bad parity. scsi1: This is an error *observed by*, not *generated by*, this controller. scsi1: PCI parity error checking has been disabled. scsi1: WARNING WARNING WARNING WARNING scsi1: PCI error Interrupt at seqaddr = 0x7 scsi1: Data Parity Error Detected during address or write data phase scsi1: WARNING WARNING WARNING WARNING scsi1: Too many PCI parity errors observed as a target. scsi1: Some device on this bus is generating bad parity. scsi1: This is an error *observed by*, not *generated by*, this controller. scsi1: PCI parity error checking has been disabled. scsi1: WARNING WARNING WARNING WARNING bmike1@1[bmike1]$ This message has been scanned for viruses by the VEI Internet Automatic Email Spam and Virus Scanner, and is believed to be free of spam or viruses. 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