-
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
![Intel Core i7-4790K SR219 4.00GHZ 4Th Gen Used Desktop Processor CPU FCLGA1150 picture](/store/img/g/klEAAOSwVO1mdf-P/s-l225/Intel-Core-i7-4790K-SR219-4-00GHZ-4Th-Gen-Used-Des.jpg)
Intel Core i7-4790K SR219 4.00GHZ 4Th Gen Used Desktop Processor CPU FCLGA1150
$64.99
![Intel Core i7-8700 3.20 GHz CPU Processor SR3QS picture](/store/img/g/fRsAAOSwTP5mgE9c/s-l225/Intel-Core-i7-8700-3-20-GHz-CPU-Processor-SR3QS.jpg)
Intel Core i7-8700 3.20 GHz CPU Processor SR3QS
$92.00
![Intel - Core i9-14900K 14th Gen 24-Core 32-Thread - 4.4GHz (6.0GHz Turbo) Soc... picture](/store/img/g/YFUAAOSwTDplMDa3/s-l225/Intel-Core-i9-14900K-14th-Gen-24-Core-32-Thread-4-.jpg)
Intel - Core i9-14900K 14th Gen 24-Core 32-Thread - 4.4GHz (6.0GHz Turbo) Soc...
$619.99
![AMD Ryzen 9 7900X3D Gaming Processor - 12 Core And 24 Threads picture](/store/img/g/lUEAAOSw4exmMBDH/s-l225/AMD-Ryzen-9-7900X3D-Gaming-Processor-12-Core-And-2.jpg)
AMD Ryzen 9 7900X3D Gaming Processor - 12 Core And 24 Threads
$449.00
![Intel - Core i5-14600K 14th Gen 14-Core 20-Thread - 4.0GHz (5.3GHz Turbo) Soc... picture](/store/img/g/2f8AAOSw7ltlMDW2/s-l225/Intel-Core-i5-14600K-14th-Gen-14-Core-20-Thread-4-.jpg)
Intel - Core i5-14600K 14th Gen 14-Core 20-Thread - 4.0GHz (5.3GHz Turbo) Soc...
$339.99
![Intel - Core i7-14700K 14th Gen 20-Core 28-Thread - 4.3GHz (5.6GHz Turbo) Soc... picture](/store/img/g/0eYAAOSwcHZlMDWu/s-l225/Intel-Core-i7-14700K-14th-Gen-20-Core-28-Thread-4-.jpg)
Intel - Core i7-14700K 14th Gen 20-Core 28-Thread - 4.3GHz (5.6GHz Turbo) Soc...
$444.99
![Intel Core i7 CPU Processors, I7 2600, i7 3770, i7 4770, i7 4790 picture](/store/img/g/kr4AAOSw~7BiZtZ2/s-l225/Intel-Core-i7-CPU-Processors-I7-2600-i7-3770-i7-47.jpg)
Intel Core i7 CPU Processors, I7 2600, i7 3770, i7 4770, i7 4790
$28.99
![Intel Core i5-8500 Six Core Desktop PC CPU Processor 3.00GHz LGA1151 SR3XE picture](/store/img/g/3UkAAOSwQ91fkfee/s-l225/Intel-Core-i5-8500-Six-Core-Desktop-PC-CPU-Process.jpg)
Intel Core i5-8500 Six Core Desktop PC CPU Processor 3.00GHz LGA1151 SR3XE
$43.99
![Intel Core i7-13700KF - 13th Gen Raptor Lake 16-Core (8P+8E) Desktop CPU Proc... picture](/store/img/g/jHUAAOSwQ5RmYLmZ/s-l225/Intel-Core-i7-13700KF-13th-Gen-Raptor-Lake-16-Core.jpg)
Intel Core i7-13700KF - 13th Gen Raptor Lake 16-Core (8P+8E) Desktop CPU Proc...
$289.99
![Intel BX8070110850K Core I9-10850k 10cores up to 5.2 GHz Unlocked 125w Processor picture](/store/img/g/7zkAAOSw8exmgbln/s-l225/Intel-BX8070110850K-Core-I9-10850k-10cores-up-to-5.jpg)
Intel BX8070110850K Core I9-10850k 10cores up to 5.2 GHz Unlocked 125w Processor
$149.99