Don't try to delete partitions on NVMe block devices that are already
partitions. For example, clean up nvme0n1 but not nvme0n1p1.
Change-Id: I1f642abd7f6ff6b9b6c08d65afee04b9bc9a3430
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Keep the temporary files generated by running coverage-instrumented
programs. This is useful for debugging issues with lcov.
Change-Id: I00127e936ecedcfb86d921e3dbde2ed636cc2a4c
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Rather than removing external coverage data at the end, just don't
capture it at all.
Change-Id: I23b74a4aa735e470b642af76040d1c3ed491276f
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Make sure any partition tables or other random data on the disks is
cleaned up before running the tests, rather than trying to clean it up
on failure when the system is in a potentially bad state.
Change-Id: Ia2119485aee6a50243744328dff2314d7a72adad
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Similar to our NVMf target, this is an iSCSI target that
can interoperate with the Linux and Windows standard iSCSI
initiators.
Change-Id: I6961c5ef99f7b161c396330ed5b543ea29b0ca7b
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
For now, drop the option to configure the number of hugepages (just use
the default 1024).
Change-Id: I686b6151e4a32ffa4ae9a9cf2694693369e03f49
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
cleanup.sh and unbind.sh have been combined into a single
setup.sh that takes one optional parameter (reset). If no
parameter is given, the script will automatically bind
all NVMe and IOAT devices to either uio_pci_generic
or vfio-pci, as appropriate based on IOMMU settings. If
the reset parameter is given, the devices will be bound back
to the appropriate kernel drivers.
Change-Id: I25db3234f1ecfb352a281e5093f4c1aa455152ae
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
The ioat driver supports DMA engine copy offload hardware available on
Intel Xeon platforms.
Change-Id: Ida0b17b25816576948ddb1b0443587e0f09574d4
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Also request fewer huge pages overall during autotest.
Change-Id: I6744c9a948e8db24b8ed3c7d9d99c89e1e50ba9c
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
This will allow us to figure out which test machines actually executed
each path when the results are combined.
Change-Id: I965fed0153f5d28aa8a0ff5e0d02fed19b49003d
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Collect coverage information for use with gcov.
Coverage is disabled on FreeBSD because the current version of clang
provided by FreeBSD can't successfully link with -ftest-coverage enabled
(the compiler-rt support libs are too old).
Change-Id: Icc444936caa852bfb9a02b37223209319a27a770
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
