[
https://issues.apache.org/jira/browse/TS-2138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13794508#comment-13794508
]
Scott Harris commented on TS-2138:
----------------------------------
I have the same issue with loss of cache data on restart but also noticed when
doing a traffic_server -C clear with native-aio enabled and 4 raw disks in
storage.config my logs show :
[Oct 14 15:02:08.272] Server {0x7f3ce27fb7e0} NOTE: Clearing Cache
[Oct 14 15:02:08.311] Server {0x7f3cdea1f700} NOTE: Clearing Disk: /dev/sde
[Oct 14 15:02:08.311] Server {0x7f3cdea1f700} NOTE: Clearing Disk: /dev/sde
[Oct 14 15:02:08.311] Server {0x7f3cdea1f700} NOTE: Clearing Disk: /dev/sde
[Oct 14 15:02:08.311] Server {0x7f3cdea1f700} NOTE: Clearing Disk: /dev/sde
[Oct 14 15:02:08.324] Server {0x7f3cde71c700} NOTE: clearing cache directory
'/dev/sde 81920:48706038'
[Oct 14 15:02:08.327] Server {0x7f3cde61b700} NOTE: clearing cache directory
'/dev/sde 81920:48706038'
[Oct 14 15:02:08.340] Server {0x7f3cde51a700} NOTE: clearing cache directory
'/dev/sde 81920:48706038'
[Oct 14 15:02:08.345] Server {0x7f3cde419700} NOTE: clearing cache directory
'/dev/sde 81920:48706038'
with native-aio disabled I get
[Oct 15 08:22:29.652] Server {0x7f3b0cc207e0} NOTE: Clearing Cache
[Oct 15 08:22:29.696] Server {0x7f3b0cc207e0} NOTE: Clearing Disk: /dev/sdb
[Oct 15 08:22:29.696] Server {0x7f3b0cc207e0} NOTE: Clearing Disk: /dev/sdc
[Oct 15 08:22:29.696] Server {0x7f3b0cc207e0} NOTE: Clearing Disk: /dev/sdd
[Oct 15 08:22:29.696] Server {0x7f3b0cc207e0} NOTE: Clearing Disk: /dev/sde
[Oct 15 08:22:29.700] Server {0x7f3b0cc207e0} NOTE: clearing cache directory
'/dev/sdb 81920:48706038'
[Oct 15 08:22:30.273] Server {0x7f3b0cc207e0} NOTE: clearing cache directory
'/dev/sdc 81920:48706038'
[Oct 15 08:22:30.855] Server {0x7f3b0cc207e0} NOTE: clearing cache directory
'/dev/sdd 81920:48706038'
[Oct 15 08:22:31.434] Server {0x7f3b0cc207e0} NOTE: clearing cache directory
'/dev/sde 81920:48706038'
my storage.config contains
/dev/sdb
/dev/sdc
/dev/sdd
/dev/sde
> Using linux native-AIO, restarting ATS causes complete cache data loss
> ----------------------------------------------------------------------
>
> Key: TS-2138
> URL: https://issues.apache.org/jira/browse/TS-2138
> Project: Traffic Server
> Issue Type: Bug
> Components: Cache
> Reporter: bettydramit
> Assignee: weijin
> Fix For: sometime
>
> Attachments: ts-3.3.5-40.spec
>
>
> ENV: centos 6 x86_64 gitmaster and
> http://people.apache.org/~zwoop/rel-candidates/trafficserver-3.3.5-dev.tar.bz2
> ./configure --enable-layout=Gentoo --libdir=%{_libdir}/trafficserver
> --enable-linux-native-aio --enable-reclaimable-freelist
>
> when restart ats ,my all hit data will be lost.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
