HP CloudSystem Foundation Guía de usuario Pagina 167

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 211
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 166
Cinder block storage volume does not attach to virtual machine instance
Possible cause and recommendationSymptom
Incorrect compute node connectivity configuration
3PAR iSCSI volume does not attach to
virtual machine instance, and the volume
state reverts to Available
1. Confirm the connectivity configuration from the targeted compute node
to the 3PAR storage system. See HP 3PAR StoreServ Storage documents
(page 43) for additional information.
2. Retry the connection.
Insufficient storage on the 3PAR system
1. Check the available storage on the 3PAR storage system to which you
want to attach, and allocate additional capacity if needed.
2. Retry the connection.
Invalid FQDN name
1. The compute node server name in vCenter Server must be a unique FQDN.
Enter a valid fully qualified domain name for the 3PAR storage system to
which you want to attach.
2. Retry the connection.
The volume name you created is already being used
1. Create a unique volume name that is not duplicated. Each volume name
is used with a different target.
2. Retry the connection.
The World Wide Name (WWN) for the server host bus adapters
(HBA) in 3PAR ends in zero (0)
1. Change the WWN for the server HBAs in 3PAR. The name cannot end
with a zero (0). See HP 3PAR StoreServ Storage documents (page 43)
for additional information.
2. Retry the connection.
The REST API is not enabled on the 3PAR system
1. Enable the REST API on the 3PAR storage system you want to attach. See
HP 3PAR StoreServ Storage documents (page 43) for additional
information.
2. Retry the connection.
3. If this does not correct the problem, forward the following files and logs
to HP:
csbase appliance
/var/log/cinder/volume.log
vProxy server (ESX compute attach issues)
/var/log/nova/compute.log
Multiple virtual domains are defined on the 3PAR storage
system
When a cinder block storage volume
does not attach to a VM instance, you
see the following error in the
1. Edit the storage virtual domain to be in the same location as the compute
server storage location. See HP 3PAR StoreServ Storage documents
(page 43) for additional information.
/var/log/cinder/volume.log file:
Error: Everything must be in
the same domain to perform
2. Verify that the domains are displayed in the Domains drop-down selector
on the Add block storage driver screen. See Add Block Storage Drivers
(page 89).
this operation. Objects
belonging to <domain_name>
domain and to <domain_name>
were specified.
Debugging required
Unable to determine reason for the
volume not attaching to a VM instance
1. If after trying all of the above actions the volume still will not attach, enable
debugging in the log files on the compute nodes
Troubleshooting storage 167
Vista de pagina 166
1 2 ... 162 163 164 165 166 167 168 169 170 171 172 ... 210 211

Comentarios a estos manuales

Sin comentarios