LinuxQuestions.org
Welcome to the most active Linux Forum on the web.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Virtualization and Cloud
User Name
Password
Linux - Virtualization and Cloud This forum is for the discussion of all topics relating to Linux Virtualization and Linux Cloud platforms. Xen, KVM, OpenVZ, VirtualBox, VMware, Linux-VServer and all other Linux Virtualization platforms are welcome. OpenStack, CloudStack, ownCloud, Cloud Foundry, Eucalyptus, Nimbus, OpenNebula and all other Linux Cloud platforms are welcome. Note that questions relating solely to non-Linux OS's should be asked in the General forum.

Notices

Reply
 
Search this Thread
Old 11-24-2012, 12:08 PM   #1
RickCheung
LQ Newbie
 
Registered: Oct 2012
Posts: 13

Rep: Reputation: Disabled
xenbus_printf returned with errno=-13 ?


When I use xenbus_printf() in the kernel module of a virtual machine running on Xen3.4.3, the function returned errno=-13(Does it mean permission denied? I am not quite sure). But it works well when the hypervisor is Xen3.2.0. Anyone knows the reason?
Thank you
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
[SOLVED] ErrNo 14 and ErrNo 256 in yum server configuration nivedhitha Linux - Server 4 05-22-2011 01:45 AM
errno -2 sha_neb Linux - Software 2 04-04-2011 10:38 AM
difference between socket returned descriptor and accept returned descriptor naveenisback Programming 1 08-29-2009 05:55 AM
errno saurabhtopno Linux - General 3 05-04-2006 02:47 AM
errno cynthia Linux - Networking 3 09-24-2004 02:58 PM


All times are GMT -5. The time now is 06:27 AM.

Main Menu
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
identi.ca: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration