glusterfs.git/tests/basic/ec/ec-fix-openfd.t, branch v5.3 tests: Use /dev/urandom instead of /dev/random for dd 2018-01-08T06:25:15+00:00 Pranith Kumar K pkarampu@redhat.com 2018-01-08T06:23:17+00:00 5c22aed3f076544f3d6d276093b51225d5851b2e If there's not enough entropy in the system then reading /dev/random would take a significant time since it would take a long time for the /dev/random buffers to get full as is desired in this dd run. Milind found that this test file takes almost a 1000 seconds or more to pass instead of just a minute because of this. BUG: 1431955 Change-Id: I9145b17f77f09d0ab71816ae249c69b8fe14c1a5 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> 
If there's not enough entropy in the system then reading /dev/random would take
a significant time since it would take a long time for the /dev/random buffers
to get full as is desired in this dd run.
Milind found that this test file takes almost a 1000 seconds or more to pass
instead of just a minute because of this.

BUG: 1431955
Change-Id: I9145b17f77f09d0ab71816ae249c69b8fe14c1a5
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
cluster/ec: OpenFD heal implementation for EC 2018-01-05T06:55:44+00:00 Sunil Kumar Acharya sheggodu@redhat.com 2017-03-23T07:20:41+00:00 78d67da17356b48cf1d5a6595764650d5b200ba7 Existing EC code doesn't try to heal the OpenFD to avoid unnecessary healing of the data later. Fix implements the healing of open FDs before carrying out file operations on them by making an attempt to open the FDs on required up nodes. BUG: 1431955 Change-Id: Ib696f59c41ffd8d5678a484b23a00bb02764ed15 Signed-off-by: Sunil Kumar Acharya <sheggodu@redhat.com> 
Existing EC code doesn't try to heal the OpenFD to
avoid unnecessary healing of the data later.

Fix implements the healing of open FDs before
carrying out file operations on them by making an
attempt to open the FDs on required up nodes.

BUG: 1431955
Change-Id: Ib696f59c41ffd8d5678a484b23a00bb02764ed15
Signed-off-by: Sunil Kumar Acharya <sheggodu@redhat.com>