diff options
| author | Vishal Verma <vishal.l.verma@intel.com> | 2016-07-24 06:51:42 +0200 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2016-07-24 06:51:42 +0200 |
| commit | 37b137ff8c833385b75ff2baf4bace25e52247d2 (patch) | |
| tree | 7bf79dcc785820ed90a02874c4c9119e528da3c4 /tools/testing/nvdimm | |
| parent | libnvdimm: register nvdimm_bus devices with an nd_bus driver (diff) | |
| download | linux-37b137ff8c833385b75ff2baf4bace25e52247d2.tar.xz linux-37b137ff8c833385b75ff2baf4bace25e52247d2.zip | |
nfit, libnvdimm: allow an ARS scrub to be triggered on demand
Normally, an ARS (Address Range Scrub) only happens at
boot/initialization time. There can however arise situations where a
bus-wide rescan is needed - notably, in the case of discovering a latent
media error, we should do a full rescan to figure out what other sectors
are bad, and thus potentially avoid triggering an mce on them in the
future. Also provide a sysfs trigger to start a bus-wide scrub.
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'tools/testing/nvdimm')
0 files changed, 0 insertions, 0 deletions