From: Dave Jiang <dave.jiang@intel.com>
To: dan.j.williams@intel.com
Cc: linux-nvdimm@lists.01.org
Subject: [PATCH v6 0/3] ndctl: add error clearing support for dev dax
Date: Thu, 04 May 2017 14:48:56 -0700 [thread overview]
Message-ID: <149393422747.2642.5136375594842641153.stgit@djiang5-desk3.ch.intel.com> (raw)
The following series implements support for error clearing and error
listing for device dax through ndctl.
---
v2: Addressed comments from Vishal
- added bounds checking for the badblocks region.
- updated verbiage to use badblocks instead of poison.
- set default len to 1.
- fixed error out for stat
- fixed error out that was copy/paste error
- remove duplicate check_min_kver() in shell script
- fixed logic of checking empty badblocks
v3: Addressed comments from Toshi
- Fixed bad region path for badblocks
v4: Address comments from Toshi
- Added error output for length that exceeds badblock coverage.
v5: Address comments from Toshi
- Made -l 0 to error out and no length means 1 block cleared.
v6: Address comments from Dan
- Fixed clear-error to be based off of device instead of region.
- Added list-errors command to ndctl
Dave Jiang (3):
ndctl: add clear-error to ndctl for device dax
ndctl: add list-errors support
ndctl: add test for clear-error
Documentation/ndctl-clear-error.txt | 38 ++++
Documentation/ndctl-list-errors.txt | 26 +++
builtin.h | 2
ndctl/Makefile.am | 1
ndctl/clear-error.c | 352 +++++++++++++++++++++++++++++++++++
ndctl/lib/libndctl.c | 72 +++++++
ndctl/lib/libndctl.sym | 2
ndctl/libndctl.h.in | 10 +
ndctl/ndctl.c | 2 +
test/Makefile.am | 1 +
test/ndctl-clear-error-dax.sh | 66 +++++++
11 files changed, 572 insertions(+)
create mode 100644 Documentation/ndctl-clear-error.txt
create mode 100644 Documentation/ndctl-list-errors.txt
create mode 100644 ndctl/clear-error.c
create mode 100755 test/ndctl-clear-error-dax.sh
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next reply other threads:[~2017-05-04 21:48 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-04 21:48 Dave Jiang [this message]
2017-05-04 21:49 ` [PATCH v6 1/3] ndctl: add clear-error to ndctl for device dax Dave Jiang
2017-05-05 19:14 ` Dan Williams
2017-05-05 19:33 ` Dan Williams
2017-05-05 19:41 ` Linda Knippers
2017-05-05 20:01 ` Dan Williams
2017-05-05 20:23 ` Linda Knippers
2017-05-04 21:49 ` [PATCH v6 2/3] ndctl: add list-errors support Dave Jiang
2017-05-05 17:07 ` Kani, Toshimitsu
2017-05-05 17:14 ` Dave Jiang
2017-05-05 17:21 ` Kani, Toshimitsu
2017-05-05 17:27 ` Dave Jiang
2017-05-05 17:35 ` Kani, Toshimitsu
2017-05-05 17:49 ` Kani, Toshimitsu
2017-05-04 21:49 ` [PATCH v6 3/3] ndctl: add test for clear-error Dave Jiang
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