From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3BA231CD.8020600@mvista.com> Date: Fri, 14 Sep 2001 09:35:25 -0700 From: Matthew Locke MIME-Version: 1.0 To: Claire Troussier Cc: "linuxppc-embedded@lists.linuxppc.org" Subject: Re: Problems with Sandpoint and IDE access References: <3BA21822.B39B3B0A@digigram.com> Content-Type: text/plain; charset=us-ascii; format=flowed Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: you probably are missing /dev/hda . Try "MAKEDEV hda" in the /dev directory. Claire Troussier wrote: > Hi, > > I am using Montavista 2.4.2_hhl20 with a Sanpoint (8240) board and I am > trying to add a hard disk on the IDE interface. I include the IDE driver > in my kernel and I boot using an ethernet board. The driver seems to be > correctly initialized but when I try to access the hard disk I always > got the same error message > > sh-2.03# fdisk /dev/hda > > Unable to open /dev/hda > sh-2.03# > > Any idea ? > > Thanks for your help. > > Claire > > Here are the boot messages > > Linux/PPC load: > Uncompressing Linux...done. > Now booting the kernel > Total memory = 16MB; using 0kB for hash table (at 00000000) > Linux version 2.4.2_hhl20 (claire@claire) (gcc version 2.95.2 19991030 > (2.95.3 p > rerelease/franzo)) #48 lun sep 10 16:41:47 CEST 2001 > Motorola SPS Sandpoint Test Platform > Sandpoint port (C) 2000, 2001 MontaVista Software, Inc. > (source@mvista.com) > On node 0 totalpages: 4096 > zone(0): 4096 pages. > zone(1): 0 pages. > zone(2): 0 pages. > Kernel command line: > OpenPIC Version 1.2 (1 CPUs and 24 IRQ sources) at f7fd0000 > time_init: decrementer frequency = 24.997563 MHz > Calibrating delay loop... 166.29 BogoMIPS > Memory: 14600k available (968k kernel code, 436k data, 72k init, 0k > highmem) > Dentry-cache hash table entries: 2048 (order: 2, 16384 bytes) > Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes) > Page-cache hash table entries: 4096 (order: 2, 16384 bytes) > Inode-cache hash table entries: 1024 (order: 1, 8192 bytes) > POSIX conformance testing by UNIFIX > PCI: Probing PCI hardware > CI: device 00:11.0 has unknown header type 7f, ignoring. > Linux NET4.0 for Linux 2.4 > Based upon Swansea University Computer Society NET3.039 > Starting kswapd v1.8 > pty: 256 Unix98 ptys configured > block: queued sectors max/low 9637kB/3212kB, 64 slots per queue > Uniform Multi-Platform E-IDE driver Revision: 6.31 > ide: Assuming 33MHz system bus speed for PIO modes; override with > idebus=xx > W82C105: IDE controller on PCI bus 00 dev 59 > W82C105: chipset revision 5 > W82C105: 100% native mode on irq 17 > ide0: BM-DMA at 0xbfffd0-0xbfffd7, BIOS settings: hda:pio, hdb:pio > SL82C105 command word: 5 > IDE timing: 00000909, resetting to PIO0 timing > ide1: BM-DMA at 0xbfffd8-0xbfffdf, BIOS settings: hdc:pio, hdd:pio > SL82C105 command word: 5 > IDE timing: 000003e4, resetting to PIO0 timing > Serial driver version 5.02 (2000-08-09) with MANY_PORTS SHARE_IRQ > SERIAL_PCI ena > bled > ttyS00 at 0x03f8 (irq = 4) is a 16550A > ttyS01 at 0x02f8 (irq = 3) is a 16550A > 8139too Fast Ethernet driver 0.9.13 loaded > eth0: RealTek RTL8139 Fast Ethernet at 0xbfffff00, 00:50:fc:21:19:ca, > IRQ 18 > NET4: Linux TCP/IP 1.0 for NET4.0 > IP Protocols: ICMP, UDP, TCP > IP: routing cache hash table of 512 buckets, 4Kbytes > TCP: Hash tables configured (established 1024 bind 1024) > Sending BOOTP requests.... OK > IP-Config: Got BOOTP answer from 192.168.254.20, my address is > 192.168.254.203 > NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. > Looking up port of RPC 100003/2 on 192.168.254.20 > Looking up port of RPC 100005/2 on 192.168.254.20 > VFS: Mounted root (nfs filesystem) readonly. > Freeing unused kernel memory: 72k init 4k openfirmware > INIT: version 2.77 booting > INIT: Entering runlevel: 3 > sh-2.03# > > > sh-2.03# cat /proc/pci > PCI devices found: > Bus 0, device 0, function 0: > Class 0600: PCI device 1057:0003 (rev 17). > Master Capable. Latency=32. > Prefetchable 32 bit memory at 0x0 [0xffffffff]. > Non-prefetchable 32 bit memory at 0x0 [0xfff]. > Bus 0, device 11, function 0: > Class 0601: PCI device 10ad:0565 (rev 16). > IRQ 17. > Bus 0, device 11, function 1: > Class 0101: PCI device 10ad:0105 (rev 5). > IRQ 17. > Master Capable. Latency=128. Min Gnt=2.Max Lat=40. > I/O at 0xbffff8 [0xbfffff]. > I/O at 0xbffff4 [0xbffff7]. > I/O at 0xbfffe8 [0xbfffef]. > I/O at 0xbfffe4 [0xbfffe7]. > I/O at 0xbfffd0 [0xbfffdf]. > I/O at 0xbfffc0 [0xbfffcf]. > Bus 0, device 15, function 0: > Class 0200: PCI device 10ec:8139 (rev 16). > IRQ 18. > Master Capable. Latency=128. Min Gnt=32.Max Lat=64. > I/O at 0xbffe00 [0xbffeff]. > Non-prefetchable 32 bit memory at 0xbfffff00 [0xbfffffff]. > sh-2.03# > > > sh-2.03# cat /proc/ioports > 00000000-0000001f : dma1 > 00000020-0000003f : pic1 > 00000040-0000005f : timer > 00000080-0000008f : dma page reg > 000000a0-000000bf : pic2 > 000000c0-000000df : dma2 > 000002f8-000002ff : serial(auto) > 000003f8-000003ff : serial(auto) > 00bffe00-00bffeff : PCI device 10ec:8139 > 00bffe00-00bffeff : eth0 > 00bfffc0-00bfffcf : PCI device 10ad:0105 > 00bfffd0-00bfffdf : PCI device 10ad:0105 > 00bfffd0-00bfffd7 : ide0 > 00bfffd8-00bfffdf : ide1 > 00bfffe4-00bfffe7 : PCI device 10ad:0105 > 00bfffe8-00bfffef : PCI device 10ad:0105 > 00bffff4-00bffff7 : PCI device 10ad:0105 > 00bffff8-00bfffff : PCI device 10ad:0105 > sh-2.03# > > sh-2.03# ls -l /dev/hda* > brw-rw---- 1 root disk 3, 0 Sep 10 2001 /dev/hda > brw-rw---- 1 root disk 3, 1 Sep 10 2001 /dev/hda1 > brw-rw---- 1 root disk 3, 10 Sep 10 2001 /dev/hda10 > brw-rw---- 1 root disk 3, 11 Sep 10 2001 /dev/hda11 > brw-rw---- 1 root disk 3, 12 Sep 10 2001 /dev/hda12 > brw-rw---- 1 root disk 3, 13 Sep 10 2001 /dev/hda13 > brw-rw---- 1 root disk 3, 14 Sep 10 2001 /dev/hda14 > brw-rw---- 1 root disk 3, 15 Sep 10 2001 /dev/hda15 > brw-rw---- 1 root disk 3, 16 Sep 10 2001 /dev/hda16 > brw-rw---- 1 root disk 3, 2 Sep 10 2001 /dev/hda2 > brw-rw---- 1 root disk 3, 3 Sep 10 2001 /dev/hda3 > brw-rw---- 1 root disk 3, 4 Sep 10 2001 /dev/hda4 > brw-rw---- 1 root disk 3, 5 Sep 10 2001 /dev/hda5 > brw-rw---- 1 root disk 3, 6 Sep 10 2001 /dev/hda6 > brw-rw---- 1 root disk 3, 7 Sep 10 2001 /dev/hda7 > brw-rw---- 1 root disk 3, 8 Sep 10 2001 /dev/hda8 > brw-rw---- 1 root disk 3, 9 Sep 10 2001 /dev/hda9 > sh-2.03# > > ** Sent via the linuxppc-embedded mail list. 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