maemo.org - Talk - scratchbox on x64

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- - scratchbox on x64 (https://talk.maemo.org/showthread.php?t=22934)

Re: scratchbox on x64

Same problem as above - even with setarch i386, apt-get update insists on looking for arm64 binaries instead of i386 binaries.

Re: scratchbox on x64

Quote:

Originally Posted by tz1 (Post 228863)

Same problem as above - even with setarch i386, apt-get update insists on looking for arm64 binaries instead of i386 binaries.

It must be an APT related problem.

Type this: $ setarch i386 uname -m

It should return i686.

There are 2 solutions:

1) Download the packages manually instead of using APT, then use setarch.

2) Build a 32 bit chroot. Guide.

Re: scratchbox on x64

Or 3) Install from tarballs instead of debs (-s option to installer script)

Re: scratchbox on x64

Reviving thread alert!!!

I'm trying to install scratchbox on 64-bit kubuntu and I've got stuck. This is what happens when I run the ./maemo-sdk-install_4.1.2.sh script:

Code:

brent@ubuntu:~/Desktop$ ./maemo-sdk-install_4.1.2.sh 

This script will install maemo SDK 4.1.2 diablo release to your computer.



Install options

Do not download or install Nokia EUSA binaries (no)

Force remove of existing targets (no)              

Alternative sources.list ('')                      



Target configuration for armel (DIABLO_ARMEL)

compiler=cs2005q3.2-glibc2.5-arm             

devkits=perl:debian-etch:maemo3-tools:cputransp

cputransp=qemu-arm-0.8.2-sb2                   



Target configuration for i386 (DIABLO_X86)

compiler=cs2005q3.2-glibc2.5-i386         

devkits=perl:debian-etch:maemo3-tools     



Checking for prerequisites

--------------------------



wget tool in path... /usr/bin/wget

Checking for dpkg tool in path... /usr/bin/dpkg

Running outside of scratchbox... yes           

Script not run as user root... yes

Scratchbox installation found... yes

Scratchbox home directory... yes

Scratchbox sb-conf tool... yes

Scratchbox user's bind mount... yes

Scratchbox user's /dev set up... yes

Scratchbox home directory... yes

Scratchbox login... yes

Scratchbox login executable... yes

Scratchbox sb-conf tool works... yes

Scratchbox version requirement met... yes

Scratchbox CPU transparency method for ARMEL is present... yes

Scratchbox toolchains... yes

Scratchbox required devkits... yes

Host kernel VDSO support... yes

Check for scratchbox sessions running...

Inconsistency detected by ld.so: rtld.c: 1192: dl_main: Assertion `(void *) ph->p_vaddr == _rtld_local._dl_sysinfo_dso' failed!

Inconsistency detected by ld.so: rtld.c: 1192: dl_main: Assertion `(void *) ph->p_vaddr == _rtld_local._dl_sysinfo_dso' failed!

Inconsistency detected by ld.so: rtld.c: 1192: dl_main: Assertion `(void *) ph->p_vaddr == _rtld_local._dl_sysinfo_dso' failed!

Inconsistency detected by ld.so: rtld.c: 1192: dl_main: Assertion `(void *) ph->p_vaddr == _rtld_local._dl_sysinfo_dso' failed!

E: You must close your other scratchbox sessions first

E: Specify an alternative installation path using '-s PATH' option.

brent@ubuntu:~/Desktop$

This is after manually installing scratchbox with dpkg.

TIA.

Re: scratchbox on x64

use search to learn how to disable vdso32

Re: scratchbox on x64

Quote:

Originally Posted by allnameswereout (Post 266753)

use search to learn how to disable vdso32

I searched and I learned, but nothing works.

If I add "vm.vdso_enabled = 0" to /etc/sysctl.conf, running sysctl -p gives this:

Code:

error: "vm.vdso_enabled" is an unknown key

If I try "echo 0 > /proc/sys/vm/vdso_enabled" I get:

Code:

bash: /proc/sys/vm/vdso_enabled: No such file or directory

And if I try the Python sb_fix program, I get:

Code:

Traceback (most recent call last):

  File "sb_fix.py", line 117, in <module>

    sb_fix('all')

  File "sb_fix.py", line 26, in sb_fix

    if chkcfg('sb_fix'):

NameError: global name 'chkcfg' is not defined

I'm out of ideas...

Re: scratchbox on x64

From http://repository.maemo.org/stable/4.1.2/INSTALL.txt:

Quote:

64 bit Linux kernels starting from version 2.6.25 enable VDSO by default and
do not offer a /proc filesystem option to turn it off. Notably Debian Lenny
and Fedora9 are using such kernels. However, a kernel boot parameter has been
verified to work on a 64 bit system. If you run into this problem, please
add 'vdso32=0' to your kernel boot parameters.

Re: scratchbox on x64

Quote:

Originally Posted by BrentDC (Post 266838)

I searched and I learned, but nothing works.

If I add "vm.vdso_enabled = 0" to /etc/sysctl.conf, running sysctl -p gives this:

Code:

error: "vm.vdso_enabled" is an unknown key

If I try "echo 0 > /proc/sys/vm/vdso_enabled" I get:

Code:

bash: /proc/sys/vm/vdso_enabled: No such file or directory

And if I try the Python sb_fix program, I get:

Code:

Traceback (most recent call last):

  File "sb_fix.py", line 117, in <module>

    sb_fix('all')

  File "sb_fix.py", line 26, in sb_fix

    if chkcfg('sb_fix'):

NameError: global name 'chkcfg' is not defined

I'm out of ideas...

So what worked finally ?

Re: scratchbox on x64

Hmm, I'm using scratchbox on Ubuntu 9.10 x64 for a long time without problems (my "timeshop" is just in 4 thumbs from extras). AFAIR all I've done is "vdso32=0" "kernel" line parameter in grub config.

Re: scratchbox on x64

Could anybody be of assisstance with getting scratchbox to work on Ubuntu (Oneiric) 64 bit. Tried following instructions from the wiki's and here to no avail.
Any help would be great, thanks.

Code:

(lenny)paul@crash:/etc/apt$ sh maemo-sdk-install_5.0.sh

This script will install maemo SDK 5.0 fremantle release to your computer.



Install options

Force remove of existing targets (no)

Alternative sources.list ('')



Target configuration for armel (FREMANTLE_ARMEL)

compiler=cs2007q3-glibc2.5-arm7

devkits=perl:debian-etch:qemu:doctools:autotools-legacy:python-legacy:svn:git

cputransp=qemu-arm-sb



Target configuration for i386 (FREMANTLE_X86)

compiler=cs2007q3-glibc2.5-i486

devkits=perl:debian-etch:doctools:autotools-legacy:python-legacy:svn:git



Checking for prerequisites

--------------------------



wget tool in path... /usr/bin/wget

Checking for dpkg tool in path... /usr/bin/dpkg

Running outside of scratchbox... yes

Script not run as user root... yes

Scratchbox installation found... yes

Scratchbox home directory... yes

Scratchbox sb-conf tool... yes

Scratchbox user's bind mount... yes

Scratchbox user's /dev set up... no

E: Scratchbox user's /dev is not properly set up. Couldn't read /dev/null.

E: Start scratchbox service with 'sudo /scratchbox/sbin/sbox_ctl start'.

E: Specify an alternative installation path using '-s PATH' option.

(lenny)paul@crash:/etc/apt$