[Xen-users] Failed to insert 'xen_evtchn': No such device

[Carlos Gustavo Ramirez Rodriguez <carlosgrr@xxxxxxxxx>]

Hello,

Here I am once again, how are you guys? Seems just like Today that I asked for your help :D... This time I have two new to be solved...

First Problem - xl "anything", be it info, top, uptime, whatever, returns:

"
xc: error: Could not obtain handle on privileged command interface (2 = No such file or directory): Internal error
libxl: error: libxl.c:109:libxl_ctx_alloc: cannot open libxc handle: No such file or directory
cannot init xl context
"

Second Problem:

My boot.log is showing:

"
[ [1;31mFAILED [0m] Failed to start Load Kernel Modules.
See "systemctl status systemd-modules-load.service" for details.
"

And when the command above is entered with a -l for a longer description of the problems:

"
â systemd-modules-load.service - Load Kernel Modules
ÂÂ Loaded: loaded (/lib/systemd/system/systemd-modules-load.service; static; vendor preset: enabled)
ÂÂ Active: failed (Result: exit-code) since Ter 2015-03-31 15:23:03 BRT; 26min ago
ÂÂÂÂ Docs: man:systemd-modules-load.service(8)
ÂÂÂÂÂÂÂÂÂÂ man:modules-load.d(5)
 Process: 655 ExecStart=/lib/systemd/systemd-modules-load (code=exited, status=1/FAILURE)
ÂMain PID: 655 (code=exited, status=1/FAILURE)

Mar 31 15:23:03 carlos systemd-modules-load[655]: Failed to insert 'xen_evtchn': No such device
Mar 31 15:23:03 carlos systemd-modules-load[655]: Failed to insert 'xen_gntdev': No such device
Mar 31 15:23:03 carlos systemd-modules-load[655]: Failed to insert 'xen_gntalloc': No such device
Mar 31 15:23:03 carlos systemd-modules-load[655]: Failed to insert 'xen_blkback': No such device
Mar 31 15:23:03 carlos systemd-modules-load[655]: Failed to insert 'xen_netback': No such device
Mar 31 15:23:03 carlos systemd-modules-load[655]: Failed to insert 'xen_pciback': No such device
Mar 31 15:23:03 carlos systemd[1]: systemd-modules-load.service: main process exited, code=exited, status=1/FAILURE
Mar 31 15:23:03 carlos systemd[1]: Failed to start Load Kernel Modules.
Mar 31 15:23:03 carlos systemd[1]: Unit systemd-modules-load.service entered failed state.
Mar 31 15:23:03 carlos systemd[1]: systemd-modules-load.service failed.
"

Googling I found it was supposed that the xen initscripts started these modules, can you help me, fixing these two problems?

Thankful,

Gustavo

--

Gustavo

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