[Buildroot] ramdisk building issue

[Buildroot] ramdisk building issue

[Jinag Robert]

Hi, All,

I built ramdisk for a ARM 920T board on  a RedHat 2.6.9-34.ELsmp server. 
But after booting up, following message was printed repeatedly:
# attempt to access beyond end of device
ram0: rw=0, want=65734, limit=65536

The ramdisk is c create by "genext2fs" command 
and the "genext2fs" is created during building process. 

I tried on three other linux boxes,  and couldn't  reproduce this problem.
Build server    Host GCC version           Ramdisk.gz size      Bug status
2.6.9-42.0.3.ELsmp  gcc 3.4.6              11615252             Passed
Fedora Core 4   gcc 4.0.2                  11624291             Passed
2.6.9-34.ELsmp  gcc 3.4.5                  11661380             Failed
Fedora Core 3   gcc 3.4.2                  11613082             Passed

I updated 2.6.9-34.ELsmp server's GCC and binutils and rebuilt again, 
the dirty message is still printed.


And idea that how I will fix this problem ? 

Thanks,
Robert




      ___________________________________________________________ 
????????-3.5G???20M??? 
http://cn.mail.yahoo.com

[Buildroot] ramdisk building issue

[Bernhard Fischer]

On Fri, Apr 20, 2007 at 05:36:31PM +0800, Jinag Robert wrote:
>Hi, All,
>
>I built ramdisk for a ARM 920T board on  a RedHat 2.6.9-34.ELsmp server. 
>But after booting up, following message was printed repeatedly:
># attempt to access beyond end of device
>ram0: rw=0, want=65734, limit=65536
>
>The ramdisk is c create by "genext2fs" command 
>and the "genext2fs" is created during building process. 
>
>I tried on three other linux boxes,  and couldn't  reproduce this problem.
>Build server    Host GCC version           Ramdisk.gz size      Bug status
>2.6.9-42.0.3.ELsmp  gcc 3.4.6              11615252             Passed
>Fedora Core 4   gcc 4.0.2                  11624291             Passed
>2.6.9-34.ELsmp  gcc 3.4.5                  11661380             Failed
>Fedora Core 3   gcc 3.4.2                  11613082             Passed
>
>I updated 2.6.9-34.ELsmp server's GCC and binutils and rebuilt again, 
>the dirty message is still printed.
>
>
>And idea that how I will fix this problem ? 

Wrong list. Better ask the redhat people. Alternatively, this one works
for me:
http://www.debian.org/CD/netinst/

[Buildroot] buildroot compile error

[nina.holly at aerende.com]

Hi,
    I downloaded the latest version, 18505, of buildroot and
comfigured it as in the attached config file, and got
the following compile error (make_buildroot_18505.log.gz enclosed) :

gcc -DCURSES_LOC="<ncurses.h>" -DLOCALE -MM *.c > .depend 2>/dev/null || : \
  /bin/sh:  \
  /A/src/DEBIAN/buildroot/build_arm/staging_dir/bin/arm-linux-uclibc-gcc:
\
  No such file or directory

----------------------------------------------------------------
  That is correct.  There is no staging_dir/bin directory.  So the
question is:  Why is the Makefile looking for arm-linux-uclibc-gcc
in a directory that hasn't been created yet?

  Has anyone seen this error before and know what the fix is?

Nina


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