On Tue, Jul 23, 2013 at 10:47:46AM -0400, John Ferlan wrote:
On 07/23/2013 10:18 AM, Ján Tomko wrote:
On 07/22/2013 10:31 PM, John Ferlan wrote:
--- src/storage/storage_backend_iscsi.c | 111 +++++++++++++++++++++++++++++++++++- 1 file changed, 110 insertions(+), 1 deletion(-)
I can confirm this works, but it's a shame it doesn't work on autostart.
ACK if you clarify the error.
Jan
The autostart changes require getting a connection to the secret driver which I felt may take more time than I had to figure out how to get to work properly...
In any case, I adjusted the message as follows (same in 5/5):
diff --git a/src/storage/storage_backend_iscsi.c b/src/storage/storage_backend_i index 388d6ed..ee8dd2e 100644 --- a/src/storage/storage_backend_iscsi.c +++ b/src/storage/storage_backend_iscsi.c @@ -714,7 +714,8 @@ virStorageBackendISCSISetAuth(const char *portal,
if (!conn) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("iscsi 'chap' authentication requires connection")); + _("iscsi 'chap' authentication not supported " + "for autostarted pools")); return -1; }
I noticed that the nwfilter already unconditionally calls virConnectOpen("qemu://system"); so we're already in fact suffering from the problem with autostart having a qemu dependency. Given this, I'd support a patch which simply did conn = virConnectOpen(privilege ? "qemu:///system" : "qemu:///session"); in storageDriverAutostart, provided that we ignore any errors from virConnectOpen, and fallback to use NULL for the connection in that case. Obviously this is something we'll still need to fix properly in a future release, but at least it'll make autostart of storage pools with auth work in the common case in the short term for this release. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|