Hey Mark,
Don't know how that happened, not always been like that. I've changed it but
still get the same output minus the ">Failed to execute /linuxrs. Attempting
defaults..." line.
Do you know at this stage what is being executed? Could it be a problem with
the file system? Any pointers would be great.
Thanks,
Tom
--- In Mark Featherston <> wrote:
>
> Tom,
>
> >Failed to execute /linuxrs. Attempting defaults...
> Make sure your kernel cmdline includes "init=/linuxrc". It looks like
> this may have been changed to linuxrs.
>
> Best Regards,
> ________________________________________________________________
> Mark Featherston, Technologic Systems | voice: (480) 837-5200
> 16525 East Laser Drive | fax: (480) 837-5300
> Fountain Hills, AZ 85268 | web: www.embeddedARM.com
>
>
> On 02/06/2012 10:11 AM, tom wrote:
> >
> > Hi all.
> >
> > I need to compile a customized version of the 2.6 kernel to run on a
> > ts-7300 board. I've been following all the instructions I can find on
> > here and on other sites and books but I'm still really stuck.
> >
> > Currently my output looks like:
> >
> > >> TS-SDBOOT - built Aug 10 2009
> > >> Copyright (c) 2007, Technologic Systems
> > .
> > .
> > .
> > Uncompressing
> > Linux..........................................................................
> >
> > done, booting the kernel.
> > Linux version 2.6.21-ts (gcc version 3.4.4 (release)
> > (CodeSourcery ARM 2005q3-2)) #10 PREEMPT Mon Feb 6 13:16:35 GMT 2012
> > CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177
> > Machine: Technologic Systems TS-72xx SBC
> > Memory policy: ECC disabled, Data cache writeback
> > CPU0: D VIVT write-back cache
> > CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
> > CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
> > Built 12 zonelists. Total pages: 24384
> > Kernel command line: root=/dev/ram0 init=/linuxrs
> > console=ttyAM0,115200 printk=4 loop s=499712
> > PID hash table entries: 512 (order: 9, 2048 bytes)
> > Console: colour dummy device 80x30
> > Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
> > Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
> > Memory: 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB
> > 8MB = 128MB total
> > Memory: 90924KB available (2028K code, 202K data, 100K init)
> > Mount-cache hash table entries: 512
> > CPU: Testing write buffer coherency: ok
> > NET: Registered protocol family 16
> > ep93xx: PLL1 running at 400 MHz, PLL2 at 192 MHz
> > ep93xx: FCLK 200 MHz, HCLK 100 MHz, PCLK 50 MHz
> > NET: Registered protocol family 2
> > IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
> > TCP established hash table entries: 4096 (order: 3, 32768 bytes)
> > TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
> > TCP: Hash tables configured (established 4096 bind 4096)
> > TCP reno registered
> > Freeing initrd memory: 4096K
> > NetWinder Floating Point Emulator V0.97 (double precision)
> > JFS: nTxBlock = 742, nTxLock = 5938
> > io scheduler noop registered
> > io scheduler deadline registered (default)
> > ts72xx_wdt: TS-72xx watchdog driver, v0.2
> > Serial: AMBA driver $Revision: 1.1.1.1 $
> > apb:uart1: ttyAM0 at MMIO 0x808c0000 (irq = 52) is a AMBA
> > apb:uart2: ttyAM1 at MMIO 0x808d0000 (irq = 54) is a AMBA
> > apb:uart3: ttyAM2 at MMIO 0x808e0000 (irq = 55) is a AMBA
> > RAMDISK driver initialized: 1 RAM disks of 4096K size 1024 blocksize
> > ep93xx-eth version 0.1 loading
> > eth0: ep93xx on-chip ethernet, IRQ 39, 00:d0:69:44:b9:a2.
> > rtc-m48t86 rtc-m48t86: rtc core: registered m48t86 as rtc0
> > rtc-m48t86 rtc-m48t86: battery ok
> > TCP cubic registered
> > NET: Registered protocol family 1
> > NET: Registered protocol family 17
> > rtc-m48t86 rtc-m48t86: setting the system clock to 2012-02-06 18:59:42
> > (1328554782)
> > RAMDISK: ext2 filesystem found at block 0
> > RAMDISK: Loading 1024KiB [1 disk] into ram disk... done.
> > EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
> > VFS: Mounted root (ext2 filesystem).
> > Freeing init memory: 100K
> > Warning: unable to open an initial console.
> > Failed to execute /linuxrs. Attempting defaults...
> > Kernel panic - not syncing: Attempted to kill init!
> >
> > I haven't changed anything in the configuration for the
> > ts7300_defconfig file at the moment except for the command line string
> > and I know the other partitions work with a functioning kernel.
> >
> > If anyone knows where I might be going wrong then please let me know
> > I've completely run out of ideas.
> >
> > Thanks
> > Tom.
> >
> >
>
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