[jira] [Comment Edited] (HBASE-14317) Stuck FSHLog: bad disk (HDFS-8960) and can't roll WAL

["stack (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-14317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14726979#comment-14726979 ] 

stack edited comment on HBASE-14317 at 9/2/15 8:28 AM:
-------------------------------------------------------

Retry. Fail in TestHRegion of testFlushMarkersWALFail looks to be a fun mockito issue. Will have to redo the test (Just saw your comment [~eclark] -- mockito is not passing through all that makes up an entry in a spied-upon WAL.... so NPEing down in its guts.... let me refactor the test to not use mockito spying)


was (Author: stack):
Retry. Fail in TestHRegion of testFlushMarkersWALFail looks to be a fun mockito issue. Will have redo the test.

> Stuck FSHLog: bad disk (HDFS-8960) and can't roll WAL
> -----------------------------------------------------
>
>                 Key: HBASE-14317
>                 URL: https://issues.apache.org/jira/browse/HBASE-14317
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 1.2.0, 1.1.1
>            Reporter: stack
>            Priority: Blocker
>             Fix For: 2.0.0, 1.2.0, 1.0.3, 1.1.3
>
>         Attachments: 14317.test.txt, 14317v10.txt, 14317v5.branch-1.2.txt, 14317v5.txt, 14317v9.txt, HBASE-14317-v1.patch, HBASE-14317-v2.patch, HBASE-14317-v3.patch, HBASE-14317-v4.patch, HBASE-14317.patch, [Java] RS stuck on WAL sync to a dead DN - Pastebin.com.html, append-only-test.patch, raw.php, repro.txt, san_dump.txt, subset.of.rs.log
>
>
> hbase-1.1.1 and hadoop-2.7.1
> We try to roll logs because can't append (See HDFS-8960) but we get stuck. See attached thread dump and associated log. What is interesting is that syncers are waiting to take syncs to run and at same time we want to flush so we are waiting on a safe point but there seems to be nothing in our ring buffer; did we go to roll log and not add safe point sync to clear out ringbuffer?
> Needs a bit of study. Try to reproduce.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)