GitHub user SpiderRus opened a pull request: https://github.com/apache/ignite/pull/4170
Ignite 8748 You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ignite-8748 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/ignite/pull/4170.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #4170 ---- commit 1e0a82961b22e9d923d9d13a44ccc0b3f47c0b1e Author: Sergey Chugunov <sergey.chugunov@...> Date: 2018-06-06T10:02:47Z GG-13865 wal files should be preallocated and fsynced in mmap mode commit d52186206bb72efec4cff8e64f874cadf1734ef1 Author: Sergey Chugunov <sergey.chugunov@...> Date: 2018-06-06T14:11:12Z GG-13865 filling wal segments with non-zero values commit 413b7a80949c59fe3883ec34de6d5c67e8f68ecd Author: Alexey Stelmak <spiderru5597@...> Date: 2018-06-07T09:51:57Z gg-13865 JVM crash if there is no space for wal storage commit dfe4a46bf101caa6e55d31dbb0b6642f5b163b0b Author: Alexey Stelmak <spiderru5597@...> Date: 2018-06-07T10:13:03Z gg-13865 JVM crash if there is no space for wal storage commit a3461d9725d28e8723d7d9720fbd7f2e0d3c1426 Author: Alexey Stelmak <spiderru5597@...> Date: 2018-06-09T12:37:51Z Add failure handler ---- ---