-
Senior Member
registered user
![Quote](images/misc/quote_icon.png)
Originally Posted by
ruymbeke
Hi kl522,
Here you go, I remember that Klaus mentioned once that he was using an eepc for development
and yes Knoppix 7.0.3 is using a more recent version of gcc 4.7.1-2 than the one used to compile
the kernel (gcc 4.7.1-1) as you read below. So I need to either downgrade gcc to 4.7.1-1 or use
a previous version of Knoppix which still uses that version of gcc. I would be nice to have installed
on Knoppix the correct version of gcc to recompile the kernel without complication. I guess this is a
suggestion for improvement that Klaus may consider to use on his next release.
Thanks for your help.
Best Regards,
Gilles
root@Knoppix:/# cat /proc/version
Linux version 3.4.4 (root@eeepc) (gcc version 4.7.0 (Debian 4.7.1-1) ) #14 SMP PREEMPT Sat Jun 23 20:07:21 CEST 2012
root@Knoppix:/# gcc --version
gcc (Debian 4.7.1-2) 4.7.1
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
The module file can be edited manually. I have done before, after editing the module using vi, if the length of string remains, the module can be loaded. Or perhaps insmod has a force option to forcefully load a module.
-
![Quote](images/misc/quote_icon.png)
Originally Posted by
ruymbeke
...So I need to either downgrade gcc to 4.7.1-1 or use a previous version of Knoppix...
Well Knoppix 7.0.2 is using an older version of gcc 4.6.3-7 so I will need to downgrade gcc on Knoppix 7.0.3.
So what is the easiest way to find and reinstall an older version of gcc ?
apt-get -y --reinstall install gcc-4.7=4.7.1 does not work: "E: Version '4.7.1' for 'gcc-4.7' was not found"
Best Regards,
Gilles
-
Senior Member
registered user
![Quote](images/misc/quote_icon.png)
Originally Posted by
kl522
The module file can be edited manually. I have done before, after editing the module using vi, if the length of string remains, the module can be loaded. Or perhaps insmod has a force option to forcefully load a module.
Perhaps can try this :-
# sed -i -e 's/GCC: (Debian 4.7.1-2) 4.7.1/GCC: (Debian 4.7.1-1) 4.7.0/g' oprofile.ko
Might be faster than other methods.
-
![Quote](images/misc/quote_icon.png)
Originally Posted by
kl522
... sed -i -e 's/GCC: (Debian 4.7.1-2) 4.7.1/GCC: (Debian 4.7.1-1) 4.7.0/g' oprofile.ko ...
Nice trick but the module still does not load because of Unknown symbols.
I may have to overlay the kernel and all the modules ...
-
Senior Member
registered user
Too bad then, I think other things are probably changed too. Maybe can still try modprobe -f.
Last edited by kl522; 08-01-2012 at 09:36 AM.
-
![Quote](images/misc/quote_icon.png)
Originally Posted by
kl522
Too bad then, I think other things are probably changed too. Maybe can still try modprobe -f.
Hi kl522,
Nope: # depmod; modprobe -f oprofile ==> ERROR: could not insert 'oprofile': Exec format error
Thanks for your help !
Gilles
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
![HITACHI HUS724040ALA640 4TB 7200RPM 64MB SATA 6.0Gb/s 3.5](/store/img/g/TIMAAOSw969gDuvf/s-l225/HITACHI-HUS724040ALA640-4TB-7200RPM-64MB-SATA-6-0G.jpg)
HITACHI HUS724040ALA640 4TB 7200RPM 64MB SATA 6.0Gb/s 3.5" HARD DRIVE ZERO HOURS
$52.00
![Seagate ST1000VM002 1TB 64MB SATA6Gb/s 3.5](/store/img/g/tFMAAOSwjDVmceFV/s-l225/Seagate-ST1000VM002-1TB-64MB-SATA6Gb-s-3-5-Low-Pow.jpg)
Seagate ST1000VM002 1TB 64MB SATA6Gb/s 3.5" (Low Power) Hard Drive -PC, CCTV DVR
$24.99
![Western Digital WD4000FYYZ RE 4TB 7200 RPM 64MB Cache SATA 6Gb/s 3.5](/store/img/g/3GsAAOSwVO1mEBDA/s-l225/Western-Digital-WD4000FYYZ-RE-4TB-7200-RPM-64MB-Ca.jpg)
Western Digital WD4000FYYZ RE 4TB 7200 RPM 64MB Cache SATA 6Gb/s 3.5" Hard Drive
$24.09
![Western Digital 4TB Internal 7.2KRPM 3.5](/store/img/g/QHQAAOSwCPxl~ZwC/s-l225/Western-Digital-4TB-Internal-7-2KRPM-3-5-WD4000FYY.jpg)
Western Digital 4TB Internal 7.2KRPM 3.5" (WD4000FYYZ) SATA Hard Drive ZERO HOUR
$69.99
![HGST Ultrastar DC HC520 12TB SATA 6Gb 256MB 3.5](/store/img/g/buwAAOSwDghlwalj/s-l225/HGST-Ultrastar-DC-HC520-12TB-SATA-6Gb-256MB-3-5-En.jpg)
HGST Ultrastar DC HC520 12TB SATA 6Gb 256MB 3.5" Enterprise HDD- HUH721212ALE601
$79.99
![Seagate ST12000NM0127 12TB 256MB 7200RPM 3.5](/store/img/g/ZyMAAOSw4ullEigP/s-l225/Seagate-ST12000NM0127-12TB-256MB-7200RPM-3-5-SATA-.jpg)
Seagate ST12000NM0127 12TB 256MB 7200RPM 3.5" SATA 6.0Gb/s Enterprise Hard Drive
$93.99
![WD Ultrastar DC HC530 14TB SATA 6G 3.5](/store/img/g/gggAAOSwwB5mL~fg/s-l225/WD-Ultrastar-DC-HC530-14TB-SATA-6G-3-5-7200RPM-Ent.jpg)
WD Ultrastar DC HC530 14TB SATA 6G 3.5" 7200RPM Enterprise HDD - WUH721414ALE604
$110.00
![HGST Ultrastar HE10 10TB SATA 6.0Gb/s 7200 3.5](/store/img/g/2NYAAOSwj9hkeS1e/s-l225/HGST-Ultrastar-HE10-10TB-SATA-6-0Gb-s-7200-3-5-Dat.jpg)
HGST Ultrastar HE10 10TB SATA 6.0Gb/s 7200 3.5" Datacenter HDD - HUH721010ALE601
$79.99
![Western Digital DC HC320 Ultrastar 8TB 7200RPM SATA HD, HUS728T8TALE6L4, 0B36404 picture](/store/img/g/d8UAAOSwPR1mEBue/s-l225/Western-Digital-DC-HC320-Ultrastar-8TB-7200RPM-SAT.jpg)
Western Digital DC HC320 Ultrastar 8TB 7200RPM SATA HD, HUS728T8TALE6L4, 0B36404
$99.00
![Western Digital WD140EDGZ 14 TB, Internal, 5400 RPM, 3.5 inch Hard Drive picture](/store/img/g/lX8AAOSwqJdmcZiO/s-l225/Western-Digital-WD140EDGZ-14-TB-Internal-5400-RPM-.jpg)
Western Digital WD140EDGZ 14 TB, Internal, 5400 RPM, 3.5 inch Hard Drive
$99.00