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Kernel module missing (in host, outside openvz environment) [message #51642] Wed, 03 September 2014 00:43
gnumoksha is currently offline  gnumoksha
Messages: 1
Registered: September 2014
Location: Brazil
Junior Member
From: 179.106.158*
I have one ethernet usb adapter on host, this not function with openvz-kernel.

I following this tutorial openvz.org/Installation_on_Debian with aditional steps:

vim /etc/default/grub
[...]
GRUB_DEFAULT=2
[...]

update-grub


The adaptor use dm9601 module. In normal kernel lsmod is:
lsmod | grep -i dm9601
dm9601                 13188  0
usbnet                 18027  1 dm9601
mii                    12675  2 usbnet,dm9601
usbcore               128741  5 ehci_hcd,usbhid,usbnet,dm9601


I have inserted this in /etc/modules:
usbcore
mii
usbnet
dm9601


In openvz kernel lsmod is:
lsmod | grep -i dm9601
dm9601                  7341  0
usbnet                 40910  1 dm9601
mii                     5392  2 usbnet,dm9601


I guess the problem is miss of module usbcore:
modprobe usbcore
libkmod: ERROR ../libkmod/libkmod.c:505 kmod_lookup_alias_from_builtin_file: could not open builtin file '/lib/modules/2.6.32-openvz-042stab093.4-amd64/modules.builtin.bin'


The dir modules is:
ls /lib/modules/
2.6.32-openvz-042stab093.4-amd64  3.2.0-4-amd64


If i use
modprobe --set-version=3.2.0-4-amd64 usbcore
instead, the command run usually, but the adapter still not working


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