Note: This bug is displayed in read-only format because
the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
DescriptionAlexander Todorov
2010-08-06 14:29:20 UTC
Description of problem:
I get the below traceback when trying to create a new guest with 3 disk images.
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/create.py", line 1561, in do_install
dom = guest.start_install(False, meter = meter)
File "/usr/lib/python2.6/site-packages/virtinst/Guest.py", line 973, in start_install
return self._do_install(consolecb, meter, removeOld, wait)
File "/usr/lib/python2.6/site-packages/virtinst/Guest.py", line 1038, in _do_install
"install")
File "/usr/lib/python2.6/site-packages/virtinst/Guest.py", line 1009, in _create_guest
dom = self.conn.createLinux(start_xml, 0)
File "/usr/lib64/python2.6/site-packages/libvirt.py", line 1270, in createLinux
if ret is None:raise libvirtError('virDomainCreateLinux() failed', conn=self)
libvirtError: internal error Process exited while reading console log output: char device redirected to /dev/pts/1
qemu-kvm: -device lsi,id=scsi0,bus=pci.0,addr=0x5: Parameter 'driver' expects a driver name
Try with argument '?' for a list.
Version-Release number of selected component (if applicable):
libvirt-0.8.1-20.el6.x86_64
kernel-2.6.32-54.el6.x86_64
virt-manager-0.8.4-7.el6.noarch
qemu-kvm-0.12.1.2-2.104.el6.x86_64
RHEL6 snap #0 (0805.0)
How reproducible:
Always
Steps to Reproduce:
1. Using virt-manager create a new guest and assign standard 8GB virtio disk
2. Select to customize the guest before install
3. Add additional storage: 1st - 10GB image as IDE disk, 2nd 1GB image as SCSI disk
Actual results:
The above traceback. Guest not created.
Expected results:
Guests starts installing.
Additional info:
libvirt error message from /var/log/messages is pretty much the same as in the traceback:
libvirtd: 10:21:34.402: error : qemudReadLogOutput:2313 : internal error Process exited while reading console log output: char device redirected to /dev/pts/1#012qemu-kvm: -device lsi,id=scsi0,bus=pci.0,addr=0x5: Parameter 'driver' expects a driver name#012Try with argument '?' for a list.#012
This is a QEMU bug. It appears latest builds have removed support for SCSI, but the way this is reported when launching a guest with SCSI is horribly misleading making it look like a syntax error in the command line.
# qemu-system-x86_64: -device lsi,id=scsi0,bus=pci.0,addr=0x5: Parameter 'driver' expects a driver name
Should say something along the lines of
# qemu-system-x86_64: -device lsi,id=scsi0,bus=pci.0,addr=0x5: No support for driver name 'lsi'
*** Bug 623079 has been marked as a duplicate of this bug. ***
Comment 4Rodrigo A B Freire
2010-11-03 14:19:33 UTC
*** Bug 649305 has been marked as a duplicate of this bug. ***
Comment 5Markus Armbruster
2010-11-17 14:37:57 UTC
I think we have two separate bugs here.
One is that QEMU's error message is too unspecific. That's indeed a qemu-kvm bug.
The other is that libvirt doesn't handle the "driver not available" error, and throws an internal error instead (traceback and all).
If libvirt discovered available drivers, not checking for a "driver unavailable" error could be excused, because then the error *is* an internal error. But since it doesn't discover them, I think it should check for and handle "driver unavailable".
Libvirt not discovering available drivers is a conscious decision. Feature discovery it is rather brittle with current QEMU, because QEMU still lacks sensible discovery interfaces. Therefore, discovery should be used as sparingly as practical.
Description of problem: I get the below traceback when trying to create a new guest with 3 disk images. Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/create.py", line 1561, in do_install dom = guest.start_install(False, meter = meter) File "/usr/lib/python2.6/site-packages/virtinst/Guest.py", line 973, in start_install return self._do_install(consolecb, meter, removeOld, wait) File "/usr/lib/python2.6/site-packages/virtinst/Guest.py", line 1038, in _do_install "install") File "/usr/lib/python2.6/site-packages/virtinst/Guest.py", line 1009, in _create_guest dom = self.conn.createLinux(start_xml, 0) File "/usr/lib64/python2.6/site-packages/libvirt.py", line 1270, in createLinux if ret is None:raise libvirtError('virDomainCreateLinux() failed', conn=self) libvirtError: internal error Process exited while reading console log output: char device redirected to /dev/pts/1 qemu-kvm: -device lsi,id=scsi0,bus=pci.0,addr=0x5: Parameter 'driver' expects a driver name Try with argument '?' for a list. Version-Release number of selected component (if applicable): libvirt-0.8.1-20.el6.x86_64 kernel-2.6.32-54.el6.x86_64 virt-manager-0.8.4-7.el6.noarch qemu-kvm-0.12.1.2-2.104.el6.x86_64 RHEL6 snap #0 (0805.0) How reproducible: Always Steps to Reproduce: 1. Using virt-manager create a new guest and assign standard 8GB virtio disk 2. Select to customize the guest before install 3. Add additional storage: 1st - 10GB image as IDE disk, 2nd 1GB image as SCSI disk Actual results: The above traceback. Guest not created. Expected results: Guests starts installing. Additional info: libvirt error message from /var/log/messages is pretty much the same as in the traceback: libvirtd: 10:21:34.402: error : qemudReadLogOutput:2313 : internal error Process exited while reading console log output: char device redirected to /dev/pts/1#012qemu-kvm: -device lsi,id=scsi0,bus=pci.0,addr=0x5: Parameter 'driver' expects a driver name#012Try with argument '?' for a list.#012