-
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
![Cisco SG300-52-Port Gigabit Managed Rack Mountable Network Switch picture](/store/img/g/sOIAAOSwtV1mUVhk/s-l225/Cisco-SG300-52-Port-Gigabit-Managed-Rack-Mountable.jpg)
Cisco SG300-52-Port Gigabit Managed Rack Mountable Network Switch
$44.95
![ARUBA J9772A 2530-48G PoE+ 48 PORT ETHERNET SWITCH W/ RACK EARS J9772-60301 picture](/store/img/g/J0AAAOSwSiVlu-xI/s-l225/ARUBA-J9772A-2530-48G-PoE-48-PORT-ETHERNET-SWITCH-.jpg)
ARUBA J9772A 2530-48G PoE+ 48 PORT ETHERNET SWITCH W/ RACK EARS J9772-60301
$140.23
![Fortinet FortiSwitch FS-124D-POE 24 Port Gigabit Ethernet Switch UNREGISTERED picture](/store/img/g/kjQAAOSwNkhj0o7Y/s-l225/Fortinet-FortiSwitch-FS-124D-POE-24-Port-Gigabit-E.jpg)
Fortinet FortiSwitch FS-124D-POE 24 Port Gigabit Ethernet Switch UNREGISTERED
$99.97
![HPE ARUBA 2530-24G J9773A PoE+ 24-PORT GIGABIT ETHERNET SWITCH J9773-60201 picture](/store/img/g/RNgAAOSwrTtlQZet/s-l225/HPE-ARUBA-2530-24G-J9773A-PoE-24-PORT-GIGABIT-ETHE.jpg)
HPE ARUBA 2530-24G J9773A PoE+ 24-PORT GIGABIT ETHERNET SWITCH J9773-60201
$93.24
![NETGEAR GS108 ProSafe 8-Port GbE Unmanaged Switch w/ Power Adapter picture](/store/img/g/GtAAAOSw441l3Jx1/s-l225/NETGEAR-GS108-ProSafe-8-Port-GbE-Unmanaged-Switch-.jpg)
NETGEAR GS108 ProSafe 8-Port GbE Unmanaged Switch w/ Power Adapter
$14.99
![Cisco SG300-52 52 Port Gigabit Managed Network Switch w/ Rack Ears picture](/store/img/g/OJUAAOSwkKdmdKKv/s-l225/Cisco-SG300-52-52-Port-Gigabit-Managed-Network-Swi.jpg)
Cisco SG300-52 52 Port Gigabit Managed Network Switch w/ Rack Ears
$34.99
![Netgear ProSafe FS726T 24 Port 10/100 Smart Switch w/2 Gigabit Ports picture](/store/img/g/iCwAAOSwVX9mcdMS/s-l225/Netgear-ProSafe-FS726T-24-Port-10-100-Smart-Switch.jpg)
Netgear ProSafe FS726T 24 Port 10/100 Smart Switch w/2 Gigabit Ports
$19.99
![TP-Link TL-SG108 8-Port 10/100/1000 Mbps Gigabit Ethernet Desktop Switch FREE SH picture](/store/img/g/eHwAAOSwSOxlsrl8/s-l225/TP-Link-TL-SG108-8-Port-10-100-1000-Mbps-Gigabit-E.jpg)
TP-Link TL-SG108 8-Port 10/100/1000 Mbps Gigabit Ethernet Desktop Switch FREE SH
$14.99
![Netgear Prosafe 48-Port GbE & 4-Port SFP Managed Network Switch GS752TS picture](/store/img/g/hLYAAOSwc9xmdEiW/s-l225/Netgear-Prosafe-48-Port-GbE-4-Port-SFP-Managed-Net.jpg)
Netgear Prosafe 48-Port GbE & 4-Port SFP Managed Network Switch GS752TS
$59.99
![HP 2530-48G PoE+ 48 Port PoE Gigabit Ethernet Network Switch J9772A picture](/store/img/g/4gwAAOSw1ztmXzV-/s-l225/HP-2530-48G-PoE-48-Port-PoE-Gigabit-Ethernet-Netwo.jpg)
HP 2530-48G PoE+ 48 Port PoE Gigabit Ethernet Network Switch J9772A
$99.98