<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:p="urn:schemas-microsoft-com:office:powerpoint" xmlns:a="urn:schemas-microsoft-com:office:access" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" xmlns:b="urn:schemas-microsoft-com:office:publisher" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" xmlns:odc="urn:schemas-microsoft-com:office:odc" xmlns:oa="urn:schemas-microsoft-com:office:activation" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:q="http://schemas.xmlsoap.org/soap/envelope/" xmlns:rtc="http://microsoft.com/officenet/conferencing" xmlns:D="DAV:" xmlns:Repl="http://schemas.microsoft.com/repl/" xmlns:mt="http://schemas.microsoft.com/sharepoint/soap/meetings/" xmlns:x2="http://schemas.microsoft.com/office/excel/2003/xml" xmlns:ppda="http://www.passport.com/NameSpace.xsd" xmlns:ois="http://schemas.microsoft.com/sharepoint/soap/ois/" xmlns:dir="http://schemas.microsoft.com/sharepoint/soap/directory/" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:dsp="http://schemas.microsoft.com/sharepoint/dsp" xmlns:udc="http://schemas.microsoft.com/data/udc" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sub="http://schemas.microsoft.com/sharepoint/soap/2002/1/alerts/" xmlns:ec="http://www.w3.org/2001/04/xmlenc#" xmlns:sp="http://schemas.microsoft.com/sharepoint/" xmlns:sps="http://schemas.microsoft.com/sharepoint/soap/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:udcs="http://schemas.microsoft.com/data/udc/soap" xmlns:udcxf="http://schemas.microsoft.com/data/udc/xmlfile" xmlns:udcp2p="http://schemas.microsoft.com/data/udc/parttopart" xmlns:wf="http://schemas.microsoft.com/sharepoint/soap/workflow/" xmlns:dsss="http://schemas.microsoft.com/office/2006/digsig-setup" xmlns:dssi="http://schemas.microsoft.com/office/2006/digsig" xmlns:mdssi="http://schemas.openxmlformats.org/package/2006/digital-signature" xmlns:mver="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns:mrels="http://schemas.openxmlformats.org/package/2006/relationships" xmlns:spwp="http://microsoft.com/sharepoint/webpartpages" xmlns:ex12t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:ex12m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:pptsl="http://schemas.microsoft.com/sharepoint/soap/SlideLibrary/" xmlns:spsl="http://microsoft.com/webservices/SharePointPortalServer/PublishedLinksService" xmlns:Z="urn:schemas-microsoft-com:" xmlns:st="" xmlns="http://www.w3.org/TR/REC-html40"> <head> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"> <meta name=Generator content="Microsoft Word 12 (filtered medium)"> <style>  </style>  </head> <body lang=EN-US link=blue vlink=purple> <div class=Section1> Stefan,<o:p></o:p> <o:p> </o:p> I was getting only the problem with audio(only Warning and error log) when I checking the logs<o:p></o:p> {snip}<o:p></o:p> LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin HOME=/root USER=root LOGNAME=root TMPDIR=/tmp/root-tmp.2af1b17/files /usr/bin/kvm -S -M pc -m 512 -smp 4 -name sy0005embinf02 -uuid 9ddfc4b5-51bc-c3e9-3aea-59101bc15174 -monitor pty -pidfile /var/run/libvirt/qemu//sy0005embinf02.pid -boot c -drive file=,if=ide,media=cdrom,index=2 -drive file=/var/lib/libvirt/images/sy0005embinf02.img,if=virtio,index=0,boot=on -drive file=/var/lib/libvirt/images/sy0005embinf02_vdb.img,if=virtio,index=1 -net nic,macaddr=00:16:36:1d:67:9e,vlan=0,model=virtio -net tap,fd=23,script=,vlan=0,ifname=vnet2 -serial pty -parallel none -usb -vnc 127.0.0.1:2 -k en-us -soundhw es1370<o:p></o:p> <o:p> </o:p> cont<o:p></o:p> oss: Could not initialize DAC<o:p></o:p> oss: Failed to open `/dev/dsp'<o:p></o:p> oss: Reason: No such file or directory<o:p></o:p> oss: Could not initialize DAC<o:p></o:p> oss: Failed to open `/dev/dsp'<o:p></o:p> oss: Reason: No such file or directory<o:p></o:p> audio: Failed to create voice `es1370.dac2'<o:p></o:p> oss: Could not initialize ADC<o:p></o:p> oss: Failed to open `/dev/dsp'<o:p></o:p> oss: Reason: No such file or directory<o:p></o:p> oss: Could not initialize ADC<o:p></o:p> oss: Failed to open `/dev/dsp'<o:p></o:p> oss: Reason: No such file or directory<o:p></o:p> audio: Failed to create voice `es1370.adc'<o:p></o:p> {snip}<o:p></o:p> <o:p> </o:p> When it was not booting up I just given full permission<o:p></o:p> -rw-r--r-- 1 root root 384M 2010-10-06 08:01 sy0005embinf01.img.gz<o:p></o:p> -rw-rw-rw- 1 root root 45 2010-10-06 15:43 SLBTemplate.img<o:p></o:p> -rw-r--r-- 1 root root 45 2010-10-14 11:44 sy0005embapp01.img<o:p></o:p> -rw-r--r-- 1 root root 412K 2011-01-08 19:54 sy0005embinf02_vdd.img<o:p></o:p> -rwxrwxrwx 1 root root 609G 2011-05-18 23:41 sy0005embinf02_vdb.img<o:p></o:p> -rw-rw-rw- 1 root root 41G 2011-05-18 23:51 sy0005embinf02.img<o:p></o:p> -rw-rw-rw- 1 root root 2.0G 2011-05-18 23:52 sy0005embinf01.img<o:p></o:p> -rw-rw-rw- 1 root root 3.8G 2011-05-18 23:52 sy0005embldap01.img<o:p></o:p> <o:p> </o:p> Note: it was not working after the full permission too...<o:p></o:p> <o:p> </o:p> Was there any caching problem after the reboot…???<o:p></o:p> <o:p> </o:p> Thanks,<o:p></o:p> -Arun<o:p></o:p> <o:p> </o:p> <o:p> </o:p> -----Original Message----- From: Stefan Hajnoczi [mailto:stefanha@gmail.com] Sent: Wednesday, May 18, 2011 10:29 PM To: Arun Sasi V (WI01 - Manage IT) Cc: stefanha@linux.vnet.ibm.com; qemu-devel@nongnu.org; libvirt-users@redhat.com Subject: Re: [Qemu-devel] Qcow2<o:p></o:p> <o:p> </o:p> On Wed, May 18, 2011 at 5:18 PM, <arun.sasi1@wipro.com> wrote:<o:p></o:p> > Hello Stefan,<o:p></o:p> ><o:p> </o:p> ><o:p> </o:p> ><o:p> </o:p> > Thank you very much for considering my issue...<o:p></o:p> ><o:p> </o:p> ><o:p> </o:p> ><o:p> </o:p> > Here is My problem...<o:p></o:p> ><o:p> </o:p> ><o:p> </o:p> ><o:p> </o:p> > 1) I have 4 VM`s Running on Base server.<o:p></o:p> ><o:p> </o:p> > 2) Base server is having 15GB RAM.<o:p></o:p> ><o:p> </o:p> > 3) I can start all VM`s apart from my file server.<o:p></o:p> ><o:p> </o:p> > 4) File server is having OS image and 1.2TB QCOW2 Image.<o:p></o:p> ><o:p> </o:p> > 5) When I remove 1.2TB from xml file (vdb.img) I can start my server but<o:p></o:p> > Data partition is null becase I have not added 1.2TB in XML.<o:p></o:p> ><o:p> </o:p> > 6) Command I am using virsh start <Domain><o:p></o:p> ><o:p> </o:p> > 7) Even through virt-manager also I am not able to start the VM. Attached is<o:p></o:p> > the error message<o:p></o:p> <o:p> </o:p> Unfortunately the message gives no details:<o:p></o:p> "libvirtError: internal error unable to start guest:"<o:p></o:p> <o:p> </o:p> > 8) Keep on trying adding and removing and defining the XML after 2 Hrs I am<o:p></o:p> > able to start.<o:p></o:p> <o:p> </o:p> What did you change that made it work?<o:p></o:p> <o:p> </o:p> > 9) Operating system Ubuntu 9.04<o:p></o:p> ><o:p> </o:p> > 10) I have 3 location file server having the same issue… even all file<o:p></o:p> > servers are same configuration…<o:p></o:p> <o:p> </o:p> Libvirt keeps log files for each VM under<o:p></o:p> /var/log/libvirt/qemu/<domain>.log. You might find more detailed<o:p></o:p> error information in that file and it will at least contain the<o:p></o:p> qemu-kvm command-line used to launch the domain. Please take a look<o:p></o:p> at that file and post the lines surrounding the error, especially the<o:p></o:p> "starting up" log line.<o:p></o:p> <o:p> </o:p> Have you verified that the .qcow2 image file is accessible, ownership<o:p></o:p> and permissions should be the same as the image files of your other<o:p></o:p> domains.<o:p></o:p> <o:p> </o:p> Stefan<o:p></o:p> <o:p> </o:p> > -----Original Message-----<o:p></o:p> > From: Stefan Hajnoczi [mailto:stefanha@linux.vnet.ibm.com]<o:p></o:p> > Sent: Wednesday, May 18, 2011 9:28 PM<o:p></o:p> > To: Arun Sasi V (WI01 - Manage IT)<o:p></o:p> > Subject: Re: Qcow2<o:p></o:p> ><o:p> </o:p> ><o:p> </o:p> ><o:p> </o:p> > On Wed, May 18, 2011 at 07:30:05PM +0530, arun.sasi1@wipro.com wrote:<o:p></o:p> ><o:p> </o:p> >> The Guest VM which is larger example 1.2TB is not starting after the<o:p></o:p> ><o:p> </o:p> >> base server reboot... Pleae help what needs to be do in this situation.<o:p></o:p> ><o:p> </o:p> ><o:p> </o:p> ><o:p> </o:p> > You have not provided information on what is happening. Are you getting<o:p></o:p> ><o:p> </o:p> > an error message during boot from the 1.2TB guest? Is the 1.2TB guest<o:p></o:p> ><o:p> </o:p> > even being autostarted (use "virsh autostart <domain>" to enable<o:p></o:p> ><o:p> </o:p> > autostart on a domain)?<o:p></o:p> ><o:p> </o:p> ><o:p> </o:p> ><o:p> </o:p> > Please send support questions like this to qemu-devel@nongnu.org in the<o:p></o:p> ><o:p> </o:p> > future. That way other people in the QEMU community can help too.<o:p></o:p> ><o:p> </o:p> ><o:p> </o:p> ><o:p> </o:p> > Stefan<o:p></o:p> ><o:p> </o:p> > Please do not print this email unless it is absolutely necessary.<o:p></o:p> ><o:p> </o:p> > The information contained in this electronic message and any attachments to<o:p></o:p> > this message are intended for the exclusive use of the addressee(s) and may<o:p></o:p> > contain proprietary, confidential or privileged information. If you are not<o:p></o:p> > the intended recipient, you should not disseminate, distribute or copy this<o:p></o:p> > e-mail. Please notify the sender immediately and destroy all copies of this<o:p></o:p> > message and any attachments.<o:p></o:p> ><o:p> </o:p> > WARNING: Computer viruses can be transmitted via email. The recipient should<o:p></o:p> > check this email and any attachments for the presence of viruses. The<o:p></o:p> > company accepts no liability for any damage caused by any virus transmitted<o:p></o:p> > by this email.<o:p></o:p> ><o:p> </o:p> > www.wipro.com<o:p></o:p> </div> </body> </html>