Re: [gentoo-embedded] GNAP+VPN=PROBLEMS

[Natanael Copa <mlists@tanael.org>]

On tor, 2005-12-29 at 14:55 +0000, João Brázio wrote:
> Nice catch !
> How do I update them according to my running kernel ? (A little bit
> offtopic..)

probably by pointing /etc/make.profile to a 2.4 profile.

emerge kernel-headers
emerge uclibc

I believe that should be enough.
 
> Closest match: linux-headers/linux-headers-2.4.26.ebuild
> Kernel: 2.4.28-gentoo-r8 #1 Mon Mar 14 10:57:18 GMT 2005 i686
> 
>  
> On 12/29/05, Natanael Copa <mlists@tanael.org> wrote: 
>         On tor, 2005-12-29 at 14:18 +0000, João Brázio wrote:
>         > Dear Brian,
>         >
>         > The function not implemented is "utime", is this a known
>         bug ? 
>         
>         You run on a 2.4 kernel with uclibc compiled agains 2.6
>         headers.
>         
>         > # cat test.py
>         > import os,time
>         > f = 'foobar'
>         > a = file(f, "w")
>         > a.write("a")
>         > a.close ()
>         > os.utime(f, (long(time.time()), long(time.time())))
>         >
>         > # python test.py
>         > Traceback (most recent call last):
>         >   File "test.py", line 7, in ?
>         >     os.utime(f, (long(time.time ()), long(time.time())))
>         > OSError: [Errno 38] Function not implemented: 'foobar'
>         >
>         >
>         > [OUTPUT FROM THE GNAP CHROOT() SYSTEM]
>         >
>         > # emerge --info
>         > Portage 2.0.51.22-r3 (uclibc/x86/hardened, gcc-3.3.6,
>         > uclibc-0.9.27-r0, 2.4.28-gentoo-r8 i686)
>         >
>         =================================================================
>         > System uname: 2.4.28-gentoo-r8 i686
>         > Gentoo Base System version 1.6.13
>         > dev-lang/python:     2.3.4-r1, 2.4.2
>         > sys-apps/sandbox:    1.2.12
>         > sys-devel/autoconf:  2.13, 2.59-r6
>         > sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3,
>         1.9.6-r1
>         > sys-devel/binutils:   2.15.92.0.2-r10
>         > sys-devel/libtool:   1.5.20
>         > virtual/os-headers:  2.6.11-r2
>         > ACCEPT_KEYWORDS="x86"
>         > AUTOCLEAN="yes"
>         > CBUILD="i386-gentoo-linux-uclibc"
>         > CFLAGS="-Os -pipe" 
>         > CHOST="i386-gentoo-linux-uclibc"
>         >
>         CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/lib/X11/xkb /usr/share/config /var/qmail/control"
>         > CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" 
>         > CXXFLAGS="-Os -pipe"
>         > DISTDIR="/usr/portage/distfiles"
>         > FEATURES="autoconfig distlocks nodoc noinfo noman sandbox
>         sfperms
>         > strict"
>         > GENTOO_MIRRORS="http://distfiles.gentoo.org
>         > http://distro.ibiblio.org/pub/Linux/distributions/gentoo"
>         > PKGDIR="/usr/portage/packages" 
>         > PORTAGE_TMPDIR="/var/tmp"
>         > PORTDIR="/usr/portage"
>         > SYNC="rsync://rsync.gentoo.org/gentoo-portage"
>         > USE="x86 hardened ncurses perl pic python readline uclibc
>         zlib 
>         > userland_GNU kernel_linux elibc_uclibc"
>         > Unset:  ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS,
>         MAKEOPTS,
>         > PORTDIR_OVERLAY
>         >
>         >
>         >
>         > On 12/29/05, Brian Harring <ferringb@gentoo.org> wrote:
>         >         On Thu, Dec 29, 2005 at 10:35:12AM +0000, João
>         Brázio wrote:
>         >         > On 12/29/05, Brian Harring <[1]ferringb@
>         gentoo.org> wrote: 
>         >         > > On Thu, Dec 29, 2005 at 10:24:06AM +0000, Jo?o
>         Br?zio
>         >         wrote:
>         >         > > > Wel.. I've already tryed to chroot() into the
>         >         grp-x86-20051228 and
>         >         > > > issued:
>         >         > > > # emerge portage
>         >         > > > Calculating dependencies
>         >         > > >
>         >         > > > !!! Problem in sys-apps/portage dependencies. 
>         >         > > > !!! [Errno 38] Function not implemented:
>         >         > > >
>         >
>         '/var/cache/edb/dep//usr/portage/sys-apps/.update.23778.portaege-2.0.53
>         >         > > > ' exceptions 
>         >         > > utime or rename offhand...
>         >         > Excuse me but what do you mean with "offhand" ?
>         >
>         >         That name for a file is only created with a
>         flat_list cache
>         >         backend, 
>         >         specifically when it's doing an update to an
>         existing entry
>         >         (kind of a
>         >         duh there considering the name, I know).
>         >
>         >         The algo is roughly
>         >         f=open(tmp_update_entry) 
>         >         write to it
>         >         close it
>         >         utime it (reset mtime)
>         >         rename(tmp_update_entry, update_entry)
>         >
>         >         Hence the 'offhand'.  Don't know if it's rename or
>         utime 
>         >         that's not
>         >         defined- just know that those are the only two
>         syscalls that
>         >         could
>         >         sanely trigger that (failed update will trigger an
>         unlink, but
>         >         I'd be 
>         >         amazed if that call was missing).
>         >
>         >         ~harring
>         >
>         >
>         >
>         >
>         >
>         > --
>         >
>         > Cumprimentos,
>         > João Brázio.
>         
>         --
>         gentoo-embedded@gentoo.org mailing list
>         
> 
> 
> 
> -- 
> 
> Cumprimentos,
> João Brázio. 

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