From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jerone Young Subject: Big xend bug! Date: Sun, 27 Feb 2005 23:25:35 -0600 Message-ID: <1109568335.7036.21.camel@thinkpad> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Sender: xen-devel-admin@lists.sourceforge.net Errors-To: xen-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: xen-devel List-Id: xen-devel@lists.xenproject.org While working on another bug I ran head long into an issue with xend. When running LTP Test Suite (ltp.sf.net) simultaneously on both Dom0 & a virtual domain. Not going to get a chance to debug till Tuesday, I wanted to see if others on the list could easily reproduce this on there machines. It takes a while to get the machine in this state, because you need to wait while LTP runs. Here are some of my notes: Running with Xen-unstable Feb 24, 2005 Running ltp-full-20050207 on IBM Netvista model# 8305g (Pentium 4 2.GHZ) Case 1: Dom0 run ltp with NO virtual Domains REBOOT WORKS FINE Case 2: Just Dom1 (vitual Domain) run ltp REBOOT WORKS FINE Case 3: Dom0 & Dom1 both running LTP simultaneously First Run: - console to virtual domain hung, virtual domain still can be reached via ssh - xend totally crashed - can't restart or get status from it xm - When I hit a key to got from the virtual console I got the message: sleepython:Objects/obmalloc.o:580:PyObject_Malloc: Assertio 'bp != ((void*)0)' failed. - run "xm console 1" (111, 'Console refused') ERROR: Error connecting to xend, is xend running? - On Dom0 shutdown -h or -r does not work. - On Dom0 only "reboot -f" will work. -- Jerone Young Open Virtualization IBM Linux Technology Center jyoung5@us.ibm.com 512-838-1157 (T/L: 678-1157) ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click