Re: [libvirt] virsh console giving Error

Dňa 12.12.2011 8:05, Amit Tewari wrote / napísal(a): > Hi, > I am using libvirt 0.9.7 This is a known regression in 0.9.7. It has been fixed by two commits upstream and is now included in 0.9.8 release. An upgrade should fix your problem.

Peter > > -----Original Message----- > From: Kashyap Chamarthy [mailto:kchamart@redhat.com] > Sent: Monday, December 12, 2011 12:32 PM > To: Amit Tewari > Cc: libvir-list(a)redhat.com > Subject: Re: [libvirt] virsh console giving Error > > On 12/12/2011 12:16 PM, Amit Tewari wrote: >> Hi all, >> >> Following is my test environment >> >> Host os= rhel6.1 >> >> Guest os=rhel6.1 >> >> Hypervisor - kvm >> >> >> >> I have a created a guest machine using virt-install command. And it > has created guest >> successfully. >> >> But now when I issue following command >> >> #virsh console guest >> >> >> >> Following error is displayed - >> >> >> >> "Error: internal error character device (null) is not using a PTY" >> >> >> >> Please let me no how can I avoid this error. > > You have not specified what distribution, version of libvirt are you > using. > > First, can you ensure if you have serial console set up in your guest by > checking if you > have the below directives in your guest kernel's command line options > (in /etc/grub.conf) > > ---- > console=tty0 console=ttyS0,115200 > ---- > > If not, you can add it by running the below (ensure the guest is > shut-off): > > # virt-edit guest /etc/grub.conf > > 'virt-edit' tool comes with libguestfs-tools-c package. >