[Bugs] [Bug 1512371] parallel-readdir = TRUE prevents directories listing

bugzilla at redhat.com bugzilla at redhat.com
Mon Nov 13 05:18:20 UTC 2017


https://bugzilla.redhat.com/show_bug.cgi?id=1512371

Ravishankar N <ravishankar at redhat.com> changed:

           What    |Removed                     |Added
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                 CC|                            |ravishankar at redhat.com



--- Comment #2 from Ravishankar N <ravishankar at redhat.com> ---
I was able to hit the issue on a 1 brick distribute volume also, so this is not
related to AFR or arbiter as such. When parallel-readdir is enabled, the
skip_dirs flag for posix_fill_readdir is set to true. My volinfo:

Volume Name: testvol
Type: Distribute
Volume ID: 0c3b3c49-db17-4c14-95f8-e0e3f8b3f071
Status: Started
Snapshot Count: 0
Number of Bricks: 1
Transport-type: tcp
Bricks:
Brick1: 127.0.0.2:/bricks/brick1
Options Reconfigured:
diagnostics.count-fop-hits: on
diagnostics.latency-measurement: on
performance.parallel-readdir: off
performance.client-io-threads: true
client.event-threads: 10
cluster.favorite-child-policy: size
cluster.lookup-optimize: true
cluster.readdir-optimize: true
cluster.use-compound-fops: true
performance.cache-size: 128MB
performance.io-thread-count: 32
performance.stat-prefetch: true
server.event-threads: 10
performance.write-behind-window-size: 2MB
performance.cache-refresh-timeout: 2
transport.address-family: inet
nfs.disable: on

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