Core dumps stop working if the path is longer than 64 bytes.
Use readlink to shorten some of the very long relative paths.
Change-Id: I5e7eb6580ca581c5ac3a71afb7b62953836e2660
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Automated test scripts now set up 4096 huge pages by default,
so we can now safely allocate the default 4GB for blobfs cache.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I8aea322068a5df79ca75737c43a4e0e80e7d2be4
For the automated tests, use this to directly write output
files to the output_dir.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I403f51a4f4d0cac0fca7ec610527bf616f97b20d
Change NO_PERF to USE_PERF which defaults to 1. This
will be overridden to 0 if set to 0 in the environment
or perf is not available on the system.
While here, disable perf in the automated test suite.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ia182f6a3068d0da631973d4010dce24bd0f98eb5
This is the initial commit for "blobfs", a lightweight
filesystem built on top of the SPDK blobstore.
Also included in this patch:
1) a shim for using SPDK bdevs as the backing store for
SPDK blobstore/blobfs
2) documentation for using blobfs as the storage engine
with RocksDB
3) scripts for running a set of workloads and collecting
profiling data with RocksDB and blobfs
See doc/blobfs/getting_started.md included in this commit
for more details on blobfs, including some of the current
limitations.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I2a6d3d4b87236730051228ed62c0c04e04c42c73
