Messages in this thread | | | Date | Thu, 11 Jun 1998 15:44:09 +0200 (METDST) | From | German Jose Gomez Garcia <> | Subject | more strange things with aic7xxx (5.0.19 in 2.1.105) |
| |
Well, I always thought computers were more or less machines, I mean, when in the same conditions will do the same, but things are changing ... I have patched the 2.1.105 with Doug Ledford 5.0.19 version of his aic7xxx driver, and tachan!!, things work but only sometimes, and the stranger thing is that it seems to depend of the order of the devices ID's, I have a IBM 4.1 Gb disk, and a Pionner 24x SCSI and a Traxdata 4120 cdroms, the only way to make these works is to assign 0 to the IBM, 2 to the Pionner and 3 to Traxdata, (I've not test all variations (3^6 ?), but I tested a lot, and the only way was that.
I have to specify no_reset and pci_parity (If I disable it in the BIOS, the traxdata gets detected with the pionner id, and works fine but I don't like so much risk :), and if I put the traxdata with an id lower than the pionner's it will keep resetting the bus when detecting the pionner. I'm really puzzled..., with 2.1.102 everything works fine, doesn't matter the ids (as it should be?)
Here is my bootlog just to clear things, if you need more info I will provide it.
Linux version 2.1.105 (root@hal9000) (gcc version 2.8.1) #6 SMP Thu Jun 11 14:15:35 CEST 1998 Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: INTEL Product ID: 440LX APIC at: 0xFEE00000 Processor #0 Pentium(tm) Pro APIC version 17 Processor #1 Pentium(tm) Pro APIC version 17 I/O APIC #2 Version 17 at 0xFEC00000. Processors: 2 Console: 16 point font, 400 scans Console: colour VGA+ 80x25, 1 virtual console (max 63) Calibrating delay loop... 297.37 BogoMIPS Memory: 128172k/131072k available (736k kernel code, 400k reserved, 1732k data, 32k init) Checking 386/387 coupling... Ok, fpu using exception 16 error reporting. Checking 'hlt' instruction... Ok. POSIX conformance testing by UNIFIX mtrr: v1.21 (19980521) Richard Gooch (rgooch@atnf.csiro.au) CPU0: Intel Pentium II (Klamath) stepping 04 calibrating APIC timer ... ..... CPU clock speed is 298.0840 MHz. ..... APIC bus clock speed is 74.5208 MHz. Booting processor 1 eip 2000 Calibrating delay loop... 297.37 BogoMIPS OK. CPU1: Intel Pentium II (Klamath) stepping 04 Total of 2 processors activated (594.74 BogoMIPS). enabling Symmetric IO mode ... ...done. ENABLING IO-APIC IRQs init IO_APIC IRQs IO-APIC pin 0, 11, 16, 17, 18, 20, 21, 22, 23 not connected. nr of MP irq sources: 17. nr of IO-APIC registers: 24. testing the IO APIC....................... .... register #00: 02000000 ....... : physical APIC id: 02 .... register #01: 00170011 ....... : max redirection entries: 0017 ....... : IO APIC version: 0011 .... register #02: 00000000 ....... : arbitration: 00 .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 000 00 1 0 0 0 0 0 0 00 01 0FF 0F 0 0 0 0 0 1 1 59 02 0FF 0F 0 0 0 0 0 1 1 51 03 0FF 0F 0 0 0 0 0 1 1 69 04 0FF 0F 0 0 0 0 0 1 1 71 05 0FF 0F 0 0 0 0 0 1 1 79 06 0FF 0F 0 0 0 0 0 1 1 81 07 0FF 0F 0 0 0 0 0 1 1 89 08 0FF 0F 0 0 0 0 0 1 1 91 09 0FF 0F 0 0 0 0 0 1 1 99 0a 0FF 0F 0 0 0 0 0 1 1 A1 0b 000 00 1 0 0 0 0 0 0 00 0c 0FF 0F 0 0 0 0 0 1 1 B1 0d 000 00 1 0 0 0 0 0 0 00 0e 0FF 0F 0 0 0 0 0 1 1 C1 0f 0FF 0F 0 0 0 0 0 1 1 C9 10 000 00 1 0 0 0 0 0 0 00 11 000 00 1 0 0 0 0 0 0 00 12 000 00 1 0 0 0 0 0 0 00 13 0FF 0F 0 1 0 1 0 1 1 A9 14 000 00 1 0 0 0 0 0 0 00 15 000 00 1 0 0 0 0 0 0 00 16 000 00 1 0 0 0 0 0 0 00 17 000 00 1 0 0 0 0 0 0 00 IRQ to pin mappings: 0->2 1->1 2->-1 3->3 4->4 5->5 6->6 7->7 8->8 9->9 10->10 11->19 12->12 13->13 14->14 15->15 16->-1 17->-1 18->-1 19->-1 20->-1 21->-1 22->-1 23->-1 .................................... done. Swansea University Computer Society NET3.039 for Linux 2.1 NET3: Unix domain sockets 0.16 for Linux NET3.038. Swansea University Computer Society TCP/IP for NET3.037 IP Protocols: ICMP, UDP, TCP PCI: PCI BIOS revision 2.10 entry at 0xfdba1 PCI: Using configuration type 1 PCI: Probing PCI hardware PCI: Enabling I/O for device 00:39 PCI: Enabling I/O for device 00:3a Starting kswapd v 1.5 Serial driver version 4.26 with no serial options enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A ttyS02 at 0x03e8 (irq = 4) is a 16550A Real Time Clock Driver v1.09 PCSP 1.3 measurement: maximal samplerate 99431 Hz, 18356 Hz used (scsi0) <Adaptec AHA-294X Ultra SCSI host adapter> found at PCI 14/0 (scsi0) Wide Channel, SCSI ID=7, 16/255 SCBs (scsi0) BIOS enabled, IO Port 0xec00, IRQ 11 (scsi0) IO Memory at 0xfebff000, MMAP Memory at 0xc8800000 (scsi0) Downloading sequencer code... 413 instructions downloaded scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.0.19/3.2.4 <Adaptec AHA-294X Ultra SCSI host adapter> scsi : 1 host. (scsi0:0:-1:-1) Scanning channel for devices. Vendor: IBM Model: DCAS-34330W Rev: S65A Type: Direct-Access ANSI SCSI revision: 02 Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 Vendor: PIONEER Model: CD-ROM DR-U03S Rev: 1.01 Type: CD-ROM ANSI SCSI revision: 02 Vendor: Traxdata Model: CDR4120 Rev: 5.0H Type: CD-ROM ANSI SCSI revision: 02 scsi : detected 1 SCSI disk total. (scsi0:0:0:0) Using wide (16 bit) transfers. (scsi0:0:0:0) Synchronous at 20.0MHz, offset 8. SCSI device sda: hdwr sector= 512 bytes. Sectors= 8467200 [4134 MB] [4.1 GB] Partition check: sda: sda1 sda2 sda3 sda4 VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 32k freed INIT: version 2.74 booting Adding Swap: 130748k swap-space (priority -1) /etc/rc.d/rc.S: Testing filesystem status: Read-only file system Parallelizing fsck version 1.10 (24-Apr-97) /dev/sda2: clean, 46039/604160 files, 1059144/2409750 blocks /dev/sda4: clean, 5764/382976 files, 514598/1526175 blocks Remounting root device with read-write enabled. /dev/sda4 on /CDR type ext2 (rw) none on /proc type proc (rw) INIT: Entering runlevel: 3 Going multiuser... Mounting remote file systems... Starting daemons: syslogd klogd inetd Loading /usr/lib/kbd/keytables/local.map.gz
Welcome to Linux 2.1.105.
<>-------------------------------------+-----------------------------------<> One O.S. to rule them all, | German Gomez Garcia One O.S. to find them. | mat006@pinon.ccu.uniovi.es One O.S. to bring them all | and in the darkness bind them. | "Wur Qanar Wur Stilor Wur Kas" <>-------------------------------------+-----------------------------------<>
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu
| |