MontaVista Linux on embedded device,BusyBox v1.4.2 (2012-06-01 11:17:34 CST)
Built-in shell (ash)
Enter 'help' for a list of built-in commands.
# help
Built-in commands:
-------------------
. : [ [[ bg break cd chdir continue echo eval exec exit export
false fg getopts hash help jobs kill local pwd read readonly
return set shift source test times trap true type ulimit umask
unset wait
# tftp
BusyBox v1.4.2 (2012-06-01 11:17:34 CST) multi-call binary
Usage: tftp [OPTION]... HOST [PORT]
Regards,Alex
On Thursday, December 3, 2015 4:24 PM, walter harms <[email protected]> wrote:
who to reproduce that ?
what busybox version ? perhaps what compiler/libc/OS ?
re,
wh
Am 13.11.2015 21:36, schrieb Alexander:
> I tried download mtdblock from remote device (embedded Linux) to local
> computer via TFTP (telnet), but download fails.
>
> tftp -l /dev/mtdblock3 -p 192.168.100.10
>
> Download starts, but only downloads about ~900KB, then falls. TFTP show
> timeout, and also errors tftp: server says: 'Access violation' or 'Illegal
> TFTP operation'.
>
> mtd blocks:
>
> # cat /proc/mtd
> dev: size erasesize name
> mtd0: 00020000 00010000 "U-Boot"
> mtd1: 00010000 00010000 "env1"
> mtd2: 00010000 00010000 "env2"
> mtd3: 003a0000 00010000 "UBFI1"
> mtd4: 003a0000 00010000 "UBFI2"
> mtd5: 000cf6f4 00010000 "Kernel"
> mtd6: 002cc800 00010000 "RootFileSystem"
> mtd7: 00070000 00010000 "nvram"
>
>
> # cd dev
> # ls -l
>
> brw-rw---- 1 0 0 31, 3 mtdblock3
> brw-rw---- 1 0 0 31, 4 mtdblock4
> ...
> crw-rw---- 1 0 0 90, 6 mtd3
> crw-rw---- 1 0 0 90, 7 mtd3ro
> crw-rw---- 1 0 0 90, 8 mtd4
> crw-rw---- 1 0 0 90, 9 mtd4ro
>
> How to solve this issue?
> _______________________________________________
> busybox mailing list
> [email protected]
> http://lists.busybox.net/mailman/listinfo/busybox
>
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