Re: [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