+Ethernet eth0: MAC address 00:0f:66:7b:fe:f1 IP: 192.168.0.1/255.255.255.0, Gateway: 192.168.0.1 Default server: 0.0.0.0, DNS server IP: 0.0.0.0 RedBoot(tm) bootstrap and debug environment [ROMRAM] Red Hat certified release, version 1.92 - built 15:16:07, Feb 3 2004 Platform: IXDP425 Development Platform (XScale) Copyright (C) 2000, 2001, 2002, Red Hat, Inc. RAM: 0x00000000-0x02000000, 0x000723a0-0x01ff3000 available FLASH: 0x50000000 - 0x50800000, 64 blocks of 0x00020000 bytes each. == Executing boot script in 2.000 seconds - enter ^C to abort RedBoot> boot;exec 0x01d00000 have eRcOmM copy kernel code from flash to RAM copy ramdisk file from flash to RAM run kernel Using base address 0x01d00000 and length 0x0000b5cc A APEX Boot Loader 1.4.18 -- Copyright (c) 2004,2005,2006,2007 Marc Singer APEX comes with ABSOLUTELY NO WARRANTY. It is free software and you are welcome to redistribute it under certain circumstances. For details, refer to the file COPYING in the program source. apex => mem:0x00200000+0xb5cc (46540 bytes) env => nor:0x7c000+15k (empty) Use the command 'help help' to get started. # copy -s $kernelsrc $bootaddr # copy -s fis://kernel 0x00008000 1310688 bytes transferred # copy -s $ramdisksrc $ramdiskaddr # copy -s fis://ramdisk 0x01000000 6422512 bytes transferred # wait 10 Type ^C key to cancel autoboot. Type ^C key to cancel autoboot. apex> sdram-init 2 banks of 2 512Mib chips apex> memscan 0+512m 0x0 0x10000000 (256 MiB) apex> memlimit 256m apex> memlimit memlimit is 256.000 MiB, 268435456 (0x10000000) bytes apex> print fis-drv *= nor:0x7e0000+4k cmdline *= console=ttyS0,115200 rtc-x1205.probe=0,0x6f noirqdebug cmdline-alt *= console=ttyS0,115200 rtc-x1205.probe=0,0x6f noirqdebug bootaddr *= 0x00008000 ramdiskaddr *= 0x01000000 kernelsrc *= fis://kernel kernelsrc-alt *= fis://kernel ramdisksrc *= fis://ramdisk ramdisksrc-alt *= fis://ramdisk startup *= copy -s $kernelsrc $bootaddr; copy -s $ramdisksrc $ramdiskaddr; wait 10 Type ^C key to cancel autoboot.; boot apex> copy -s $kernelsrc $bootaddr # copy -s fis://kernel 0x00008000 1310688 bytes transferred apex> copy -s $ramdisksrc $ramdiskaddr # copy -s fis://ramdisk 0x01000000 6422512 bytes transferred apex> apex> setenv startup 'sdram-init; memscan -u 0+256m; memlimit 256m; copy -s $kernelsrc $bootaddr; copy -s $ramdisksrc $ramdiskaddr; wait 10 Type ^C key to cancel autoboot.; boot' # setenv startup 'sdram-init; memscan -u 0+256m; memlimit 256m; copy -s fis://kernel 0x00008000; copy -s fis://ramdisk 0x01000000; wait 10 Type ^C key to cancel autoboot.; boot' -apex> apex> reset Performing watchdog reset +Ethernet eth0: MAC address 00:0f:66:7b:fe:f1 IP: 192.168.0.1/255.255.255.0, Gateway: 192.168.0.1 Default server: 0.0.0.0, DNS server IP: 0.0.0.0 RedBoot(tm) bootstrap and debug environment [ROMRAM] Red Hat certified release, version 1.92 - built 15:16:07, Feb 3 2004 Platform: IXDP425 Development Platform (XScale) Copyright (C) 2000, 2001, 2002, Red Hat, Inc. RAM: 0x00000000-0x02000000, 0x000723a0-0x01ff3000 available FLASH: 0x50000000 - 0x50800000, 64 blocks of 0x00020000 bytes each. == Executing boot script in 2.000 seconds - enter ^C to abort == Executing boot script in 2.000 seconds - enter ^C to abort RedBoot> boot;exec 0x01d00000 have eRcOmM copy kernel code from flash to RAM copy ramdisk file from flash to RAM run kernel Using base address 0x01d00000 and length 0x0000b5cc A APEX Boot Loader 1.4.18 -- Copyright (c) 2004,2005,2006,2007 Marc Singer APEX comes with ABSOLUTELY NO WARRANTY. It is free software and you are welcome to redistribute it under certain circumstances. For details, refer to the file COPYING in the program source. apex => mem:0x00200000+0xb5cc (46540 bytes) env => nor:0x7c000+15k (in-use) Use the command 'help help' to get started. # 'sdram-init apex> print fis-drv *= nor:0x7e0000+4k cmdline *= console=ttyS0,115200 rtc-x1205.probe=0,0x6f noirqdebug cmdline-alt *= console=ttyS0,115200 rtc-x1205.probe=0,0x6f noirqdebug bootaddr *= 0x00008000 ramdiskaddr *= 0x01000000 kernelsrc *= fis://kernel kernelsrc-alt *= fis://kernel ramdisksrc *= fis://ramdisk ramdisksrc-alt *= fis://ramdisk startup = 'sdram-init; memscan -u 0+256m; memlimit 256m; copy -s fis://kernel 0x00008000; copy -s fis://ramdisk 0x01000000; wait 10 Type ^C key to cancel autoboot.; boot' apex> sdram-init; 2 banks of 2 512Mib chips apex> memscane = - u 0+256m 0x0 0x10000000 (256 MiB) apex> memlimit 256m apex> memlimit memlimit is 256.000 MiB, 268435456 (0x10000000) bytes apex> copy -s fis://kernel 0x00008000 |/-\|1310688 bytes transferred apex> copy -s fis://ramdisk 0x01000000 /-\|/-\|/-\|/-\|/-\|/-6422512 bytes transferred apex> boot ATAG_HEADER ATAG_MEM: start 0x00000000 size 0x10000000 ATAG_CMDLINE: (55 bytes) 'console=ttyS0,115200 rtc-x1205.probe=0,0x6f noirqdebug' ATAG_INITRD2: start 0x01000000 size 0x00400000 ATAG_END Booting kernel at 0x00008000... Uncompressing Linux............................................................................... done, booting the kernel. Linux version 2.6.18-4-ixp4xx (Debian 2.6.18.dfsg.1-12) (waldi@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 Tue Mar 27 18:01:56 BST 2007 CPU: XScale-IXP42x Family [690541f1] revision 1 (ARMv5TE), cr=0000397f Machine: Linksys NSLU2 Memory policy: ECC disabled, Data cache writeback CPU0: D VIVT undefined 5 cache CPU0: I cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets CPU0: D cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets Built 1 zonelists. Total pages: 65536 Kernel command line: console=ttyS0,115200 rtc-x1205.probe=0,0x6f noirqdebug IRQ lockup detection disabled PID hash table entries: 2048 (order: 11, 8192 bytes) Console: colour dummy device 80x30 Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) Memory: 256MB = 256MB total Memory: 253092KB available (1948K code, 496K data, 92K init) Security Framework v1.0.0 initialized SELinux: Disabled at boot. Capability LSM initialized Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok checking if image is initramfs...it isn't (length error); looks like an initrd Freeing initrd memory: 4096K NET: Registered protocol family 16 IXP4xx: Using 16MiB expansion bus window size PCI: IXP4xx is host PCI: IXP4xx Using direct access for memory space PCI: bus0: Fast back to back transfers disabled dmabounce: registered device 0000:00:01.0 on pci bus dmabounce: registered device 0000:00:01.1 on pci bus dmabounce: registered device 0000:00:01.2 on pci bus NET: Registered protocol family 2 IP route cache hash table entries: 2048 (order: 1, 8192 bytes) TCP established hash table entries: 8192 (order: 3, 32768 bytes) TCP bind hash table entries: 4096 (order: 2, 16384 bytes) TCP: Hash tables configured (established 8192 bind 4096) TCP reno registered NetWinder Floating Point Emulator V0.97 (double precision) audit: initializing netlink socket (disabled) audit(2.110:1): initialized VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) JFFS2 version 2.2. (NAND) (C) 2001-2006 Red Hat, Inc. Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) IXP4xx Watchdog Timer: heartbeat 60 sec Serial: 8250/16550 driver $Revision: 1.90 $ 2 ports, IRQ sharing disabled serial8250.0: ttyS0 at MMIO 0xc8000000 (irq = 15) is a XScale serial8250.0: ttyS1 at MMIO 0xc8001000 (irq = 13) is a XScale RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize IXP4XX-Flash.0: Found 1 x16 devices at 0x0 in 16-bit bank Intel/Sharp Extended Query Table at 0x0031 Using buffer write method cfi_cmdset_0001: Erase suspend on write enabled Searching for RedBoot partition table in IXP4XX-Flash.0 at offset 0x7e0000 6 RedBoot partitions found on MTD device IXP4XX-Flash.0 Creating 6 MTD partitions on "IXP4XX-Flash.0": 0x00000000-0x00040000 : "RedBoot" NSLU2 MAC: 00:0f:66:7b:fe:f1 0x00040000-0x00060000 : "SysConf" 0x00060000-0x00080000 : "Loader" 0x00080000-0x001c0000 : "Kernel" 0x001c0000-0x007e0000 : "Ramdisk" 0x007e0000-0x00800000 : "FIS directory" mice: PS/2 mouse device common for all mice i2c /dev entries driver x1205 0-006f: chip found, driver version 1.0.7 x1205 0-006f: rtc core: registered x1205 as rtc0 Registered led device: ready Registered led device: status Registered led device: disk-1 Registered led device: disk-2 NET: Registered protocol family 26 TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 x1205 0-006f: setting the system clock to 2007-04-11 06:51:01 (1176274261) Time: OSTS clocksource has been installed. RAMDISK: Compressed image found at block 0 length error VFS: Cannot open root device "" or unknown-block(0,0) Please append a correct "root=" boot option Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)