On Thu, 28 Jun 2012 10:59:19 +0200 "Stefan G. Weichinger" <lists@xxxxxxxx> wrote: > Am 28.06.2012 08:32, schrieb NeilBrown: > > On Tue, 26 Jun 2012 15:57:21 +0200 "Stefan G. Weichinger" > > <lists@xxxxxxxx> wrote: > >> Could that relate to this issue: > >> > >> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=500309 > > > > Nope. It was an earlier bug fixed in 2.6.5 by > > > > http://neil.brown.name/git?p=mdadm;a=commitdiff;h=7a3be72fc621b4a7589e923cf065 > > Ah, > > > I see. So this *could* be solved by using a more recent mdadm, > correct? > > >> The NAS seems to run some ubuntu: > >> > >> # cat /proc/version Linux version 2.6.33.2 (root@NasX86-5) (gcc > >> version 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)) #1 > >> SMP Mon Sep 13 04:28:32 CST 2010 > > > > Does the "X86" in there suggest and x86 processor? What does > > "uname -a" show? > > # uname -a > Linux NASCA0A00 2.6.33.2 #1 SMP Mon Sep 13 04:28:32 CST 2010 i686 unknown > > # cat /proc/cpuinfo > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 28 > model name : Intel(R) Atom(TM) CPU D525 @ 1.80GHz > stepping : 10 > cpu MHz : 1795.730 > cache size : 512 KB > [...] > > > You mean the NAS didn't come with a complete build environment and > > sources for all programs? Outrageous. > > *sigh* > > > If you have a machine with the same arch at the NAS, you could > > > > git clone git://neil.brown.name/mdadm -b mdadm-2.6.5 cd mdadm make > > mdadm.static CWFLAGS=-Wall > > > > and then use the "mdadm.static" on the NAS. > > Ok, thanks. I could boot some ubuntu on my Atom-netbook .. or what? > Would it be enough to match the 64bit-environment, or would I have to > use something with the same kernel ... ? You just need a 32 bit build environment (not 64 bit). It doesn't matter what the kernel is. You might manage it with make mdadm.static CWFLAGS=-m32 LDFLAGS=-m32 depending on what you have installed. BTW, I got the command a bit wrong. This works. git clone git://neil.brown.name/mdadm ; cd mdadm; git checkout mdadm-2.6.5 ; make mdadm.static CWFLAGS=-Wall I happen to have a 32bit machine, so I'll send you the resulting binary in private email (don't want to clog up the list). NeilBrown
Attachment:
signature.asc
Description: PGP signature
