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Hi, I want to use a web cam, as described here: http://mxhaard.free.fr/embedded.html To do so, I patched and cross compiled the kernel on Cygwin. I could finally get two files: vmlinux.bin vmlinux I transfered them to the board, and tried to load the new image file using the following commands: insmod -f /lib/modules/2.4.26-ts11/kernel/drivers/char/bootloader.o bootload -c "console=ttyAM0,115200 root=/dev/ram0" vmlinux.bin But I get an error: Kernel panic: VFS: Unable to mount root fs on 01:00 (Please see below for the whole message body that I get after the above to commands) What is the warning that I get after loading the bootloader.o (tainted modules )? Why do I get the message: Kernel panic: VFS: Unable to mount root fs on 01:00 Please help! Thanks, Ari ----------------------------------------------------------------------------------------------- Warning: loading /lib/modules/2.4.26-ts11/kernel/drivers/char/bootloader.o will taint the kernel: non-GPL license - Proprietary See http://www.tux.org/lkml/#export-tainted for information about tainted modules Warning: loading /lib/modules/2.4.26-ts11/kernel/drivers/char/bootloader.o will taint the kernel: forced load Module bootloader loaded, with warnings Linux version 2.4.26-ts11 (gcc version 3.3.4) #4 Tue Aug 14 17:21:37 PDT 2007 CPU: Arm920Tid(wb) revision 0 Machine: ep9301 On node 0 totalpages: 2048 zone(0): 2048 pages. zone(1): 0 pages. zone(2): 0 pages. On node 1 totalpages: 2048 zone(0): 2048 pages. zone(1): 0 pages. zone(2): 0 pages. On node 2 totalpages: 2048 zone(0): 2048 pages. zone(1): 0 pages. zon! e(2): 0 pages. On node 3 totalpages: 2048 zone(0): 2048 ! pages.zone(1): 0 pages. zone(2): 0 pages. On node 4 totalpages: 2048 zone(0): 2048 pages. zone(1): 0 pages. zone(2): 0 pages. On node 5 totalpages: 2048 zone(0): 2048 pages. zone(1): 0 pages. zone(2): 0 pages. On node 6 totalpages: 2048 zone(0): 2048 pages. zone(1): 0 pages. zone(2): 0 pages. On node 7 totalpages: 2048 zone(0): 2048 pages. zone(1): 0 pages. zone(2): 0 pages. Kernel command line: console=ttyAM0,115200 root=/dev/ram0 Console: colour dummy device 80x30 Calibrating delay loop... 99.94 BogoMIPS Memory: 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB = 64MB total Memory: 61104KB available (1129K code, 331K data, 72K init) Dentry cache hash table entries: 8192 (order: 4, 65536 bytes) Inode cache hash table entries: 4096 (order: 3, 32768 bytes) Mount cache hash table entries: 512 (order: 0, 4096 bytes) Buffer cache hash table entries: 4096 (order: 2, 16384 bytes) Page-cache hash table entries: 16384 (order! : 4, 65536 bytes) CPU: Testing write buffer: pass POSIX conformance testing by UNIFIX Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd devfs: v1.12c (20020818) Richard Gooch devfs: boot_options: 0x1 ttyAM0 at MMIO 0x808c0000 (irq = 52) is a AMBA ttyAM1 at MMIO 0x808d0000 (irq = 54) is a AMBA ttyAM2 at MMIO 0x808e0000 (irq = 55) is a AMBA pty: 1024 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ enabled Real Time Clock Driver v1.10f ep93xx_eth() version: ep93xx_eth.c: V1.0 09/04/2003 Cirrus Logic RAMDISK driver initialized: 16 RAM disks of 12288K size 1024 blocksize NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 4096 bind 8192) NET4: Unix domain sockets 1.! 0/SMP for Linux NET4.0. NetWinder Floating Point Emulator V! 0.97 (do uble precision) Kernel panic: VFS: Unable to mount root fs on 01:00 __._,_.___
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