[libvirt] [REPOST 0/8] storage_scsi: Stable SCSI host addressing
Reposting of a series from last month changing only the span version
in the docs from 1.2.6 to 1.2.7. Previous posting here:
http://www.redhat.com/archives/libvir-list/2014-June/msg00448.html
The concept still remains the same - rather than rely on the hostNN
numbers for the scsi_host to remain stable and unique across host reboots
and/or kernel rebuilds, allow use a combination of the scsi_host's PCI
address and the value from the hostNN's 'unique_id' file.
John Ferlan (6):
getAdapterName: check for SCSI_HOST
scsi_backend: Use existing LINUX_SYSFS_SCSI_HOST_PREFIX definition
virutil: Introduce virReadSCSIUniqueId
Add unique_id to nodedev output
scsi_host: Introduce virFindSCSIHostByPCI
getAdapterName: Lookup stable scsi_host
Osier Yang (2):
virStoragePoolSourceAdapter: Refine the SCSI_HOST adapter name
storage: Introduce parentaddr into virStoragePoolSourceAdapter
docs/formatnode.html.in | 11 +
docs/formatstorage.html.in | 143 ++++++++--
docs/schemas/basictypes.rng | 24 +-
docs/schemas/nodedev.rng | 6 +
src/conf/node_device_conf.c | 23 +-
src/conf/node_device_conf.h | 1 +
src/conf/storage_conf.c | 111 +++++++-
src/conf/storage_conf.h | 8 +-
src/libvirt_private.syms | 2 +
src/node_device/node_device_linux_sysfs.c | 6 +
src/phyp/phyp_driver.c | 8 +-
src/storage/storage_backend_scsi.c | 53 +++-
src/test/test_driver.c | 5 +-
src/util/virutil.c | 154 +++++++++++
src/util/virutil.h | 8 +
tests/Makefile.am | 7 +
.../pci_8086_27c5_scsi_host_0_unique_id.xml | 8 +
tests/nodedevxml2xmltest.c | 1 +
tests/scsihosttest.c | 308 +++++++++++++++++++++
.../pool-scsi-type-scsi-host-stable.xml | 19 ++
.../pool-scsi-type-scsi-host-stable.xml | 22 ++
tests/storagepoolxml2xmltest.c | 1 +
22 files changed, 868 insertions(+), 61 deletions(-)
create mode 100644 tests/nodedevschemadata/pci_8086_27c5_scsi_host_0_unique_id.xml
create mode 100644 tests/scsihosttest.c
create mode 100644 tests/storagepoolxml2xmlin/pool-scsi-type-scsi-host-stable.xml
create mode 100644 tests/storagepoolxml2xmlout/pool-scsi-type-scsi-host-stable.xml
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1.9.3