[Gluster-devel] RE: Help needed

[Rohan]

Hi Avati,

 

I know I'm being pain in the ass. But we'll be going live with this setup
soon. And as a system admin I don't want to take any chance from my side.

 

 

 

Do you mind checking following config vol file

 

Server

 

###########################

# Volume1

###########################

 

volume posix1

type storage/posix # POSIX FS translator

option directory /usr/local/mysql/glfs-data # Export this directory

end-volume

 

volume posix-locks-brick1

type features/posix-locks

option mandatory on # enables mandatory locking on all files

subvolumes posix1

end-volume

 

volume io-threads-brick1

type performance/io-threads

subvolumes posix-locks-brick1

option thread-count 8

option cache-size 512MB

end-volume

 

volume write-behind-brick1

type performance/write-behind

option aggregate-size 4MB

option flush-behind off

subvolumes io-threads-brick1

end-volume

 

volume brick

type performance/read-ahead

subvolumes write-behind-brick1

end-volume

 

########################### client

volume client-brick

type protocol/client

option transport-type tcp/client

option remote-host ACT-SM-011-R8.C6.DB.dc1.in.com

option remote-port 6996

option remote-subvolume brick

option transport-timeout 20

end-volume

 

#################################################################

# AFR Volumes

#################################################################

 

volume afr

type cluster/afr

subvolumes client-brick brick

option scheduler random

end-volume

 

#################################################################

# Server spec

#################################################################

 

volume server

type protocol/server

option transport-type tcp/server # For TCP/IP transport

option listen-port 6996 # Default is 6996

subvolumes afr brick

option auth.ip.afr.allow *

option auth.ip.brick.allow *

end-volume

 

 

client. Vol file

######

volume brick-volume

        type protocol/client

        option transport-type tcp/client

        option remote-host localhost

        option remote-port 6996

        option remote-subvolume afr

        option transport-timeout 20

end-volume

volume iothreads-bricks

        type performance/io-threads

        option thread-count 10

        option cache-size 512MB

        subvolumes brick-volume

end-volume

 

volume wb-bricks

        type performance/write-behind

        option aggregate-size 512MB

        option flush-behind off

        subvolumes iothreads-bricks

end-volume

 

 

  _____  

From: anand.avati at gmail.com [mailto:anand.avati at gmail.com] On Behalf Of
Anand Avati
Sent: Wednesday, July 16, 2008 12:29 PM
To: Rohan
Cc: Gluster-devel at nongnu.org
Subject: Re: Help needed

 

 

2008-07-16 11:00:37 E [afr.c:2058:afr_open_cbk] afr:
(path=/solr/C6/tomcat2000/solr8/data/index/_p4.frq child=brick) op_ret=-1
op_errno=2

2008-07-16 11:00:37 E [afr.c:2058:afr_open_cbk] afr:
(path=/solr/C6/tomcat2000/solr8/data/index/_p4.frq child=client-brick)
op_ret=-1 op_errno=2


AFR will fix those missing files (errno=2 is ENOENT - no such
file/directory) in self-heal. you can confirm by checking the file exists on
the backend nodes.

avati