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[lxc-userspace.git] / lxcsu

diff --git a/lxcsu b/lxcsu
index eb3c5ce..dc75b71 100755 (executable)
--- a/lxcsu
+++ b/lxcsu
@@ -84,13 +84,14 @@ def main ():
                debug=True
 
        try:
-               cmd = '/usr/bin/virsh domid %s'%slice_name
+               cmd = '/usr/bin/virsh --connect lxc:/// domid %s'%slice_name
                pidnum = int(os.popen(cmd).read().rstrip())
        except:
                print "Error finding slice %s"%slice_name
                exit(1)
 
         pid = '%s'%pidnum
+       if debug: print "Found pidnum",pidnum
         cmdline = open('/proc/%s/cmdline'%pidnum).read().rstrip('\n\x00')
         arch = getarch('/proc/%s/exe'%pid)
 
@@ -119,13 +120,15 @@ def main ():
                for subsystem in ['cpuset','memory','blkio']:
                        open('/sys/fs/cgroup/%s/libvirt/lxc/%s/tasks'%(subsystem,slice_name),'w').write(str(os.getpid()))
 
-       except:
+       except Exception,e:
+               if debug: print e 
                print "Error assigning resources: %s"%slice_name
                exit(1)
 
        try:
                open('/sys/fs/cgroup/cpuacct/system/libvirtd.service/libvirt/lxc/%s/tasks'%slice_name,'w').write(str(os.getpid()))
-       except:
+       except Exception,e:
+               if debug: print e 
                print "Error assigning cpuacct: %s" % slice_name
                exit(1)
 
@@ -139,7 +142,8 @@ def main ():
                # note: we need to call f.close() explicitly, or we'll get an exception in
                # the object destructor, which will not be caught
                f.close()
-       except:
+       except Exception,e:
+               if debug: print e 
                print "Error adding task to freezer cgroup. Slice is probably frozen: %s" % slice_name
                exit(1)