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authorSunny Kumar <sunkumar@redhat.com>2020-03-16 15:17:23 +0000
committerAmar Tumballi <amar@kadalu.io>2020-03-17 04:25:27 +0000
commit5410cc35ea09b1932c8eae4933fbf84f462e61ea (patch)
tree8493d5e63124b6dd4551bbd1baa1a1af4a6e5b04 /geo-replication
parent476139c962c298b2d00a3d42b90632fc25401526 (diff)
geo-rep: descriptive message when worker crashes due to EIO
With this patch now you can notice log if it is due to EIO: [2020-03-16 16:24:48.293837] E [syncdutils(worker /bricks/brick1/mbr3):348:log_raise_exception] <top>: Getting "Input/Output error" is most likely due to a. Brick is down or b. Split brain issue. [2020-03-16 16:24:48.293915] E [syncdutils(worker /bricks/brick1/mbr3):352:log_raise_exception] <top>: This is expected as per design to keep the consistency of the file system. Once the above issue is resolved geo-rep would automatically proceed further. Change-Id: Ie33f2440bc96089731ce12afa8dab91d9550a7ca Fixes: #1104 Signed-off-by: Sunny Kumar <sunkumar@redhat.com>
Diffstat (limited to 'geo-replication')
-rw-r--r--geo-replication/syncdaemon/syncdutils.py13
1 files changed, 12 insertions, 1 deletions
diff --git a/geo-replication/syncdaemon/syncdutils.py b/geo-replication/syncdaemon/syncdutils.py
index dc0366266b9..f1dd14f0d9d 100644
--- a/geo-replication/syncdaemon/syncdutils.py
+++ b/geo-replication/syncdaemon/syncdutils.py
@@ -22,7 +22,7 @@ import socket
from subprocess import PIPE
from threading import Lock, Thread as baseThread
from errno import EACCES, EAGAIN, EPIPE, ENOTCONN, ENOMEM, ECONNABORTED
-from errno import EINTR, ENOENT, ESTALE, EBUSY, ENODATA, errorcode
+from errno import EINTR, ENOENT, ESTALE, EBUSY, ENODATA, errorcode, EIO
from signal import signal, SIGTERM
import select as oselect
from os import waitpid as owaitpid
@@ -344,6 +344,17 @@ def log_raise_exception(excont):
ECONNABORTED):
logging.error(lf('Gluster Mount process exited',
error=errorcode[exc.errno]))
+ elif isinstance(exc, OSError) and exc.errno == EIO:
+ logging.error("Getting \"Input/Output error\" "
+ "is most likely due to "
+ "a. Brick is down or "
+ "b. Split brain issue.")
+ logging.error("This is expected as per design to "
+ "keep the consistency of the file system. "
+ "Once the above issue is resolved "
+ "geo-replication would automatically "
+ "proceed further.")
+ logtag = "FAIL"
else:
logtag = "FAIL"
if not logtag and logging.getLogger().isEnabledFor(logging.DEBUG):