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Replication files deleted a the end of unsync mode

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Replication files deleted a the end of unsync mode

Postby blecolier » Mon Sep 07, 2015 4:36 pm

All my destination replication folders have been deleted after the unsync mode (3 weeks for 700 Gb).
After that the appplication return in UNSYNC mode and restart all the initial replication :

10195 10:33:01 PM [End] Replicating files in UNSYNC mode
10196 10:33:01 PM Sent 624.86G byte in 1,901,891 sec (344k byte/sec)
10197 10:33:04 PM [Start] Replicating files in SYNC mode
10198 10:33:04 PM RPS Version: 6.21.0.0
10199 10:33:04 PM Listing remote '/'
10200 10:33:04 PM Deleting remote '/AssainiPieces'
10201 10:33:12 PM Deleting remote '/AssurancesBaviere'
10202 10:33:19 PM Deleting remote '/AutocarsDouaisiens'
10203 10:36:04 PM Deleting remote '/BigBazar'
10204 10:41:17 PM Deleting remote '/Jaspart'
10205 10:43:58 PM Deleting remote '/LSM Formation'
10206 10:44:02 PM Deleting remote '/OlivierTrinel'
10207 10:47:06 PM Deleting remote '/Rosello Compta'
10208 10:47:15 PM Deleting remote '/TSIndus'
10209 10:48:55 PM Deleting remote '/delambre'
10210 11:18:56 PM [Thread][RPSSender][adminrepl] Error=[SendHandler.close] Unable to write close command. Error='Connection has been shutdown: javax.net.ssl.SSLException: java.net.SocketException: Connection reset'
10211 11:18:56 PM [Thread][RPSSender][adminrepl] Error=[SendHandler.close] Unable to close outputStream. Error='Connection has been shutdown: javax.net.ssl.SSLException: java.net.SocketException: Connection reset'
10212 11:18:56 PM [Thread][RPSSender][adminrepl] Error=[RPSSender.replicateFileSync][Exception] Connection reset
10213 11:18:56 PM [End] Replicating files in SYNC mode
blecolier
 
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Joined: Mon Sep 07, 2015 4:21 pm

Re: Replication files deleted a the end of unsync mode

Postby Support2 » Tue Sep 08, 2015 3:33 pm

Hello,

The log reports your AhsayRPS as v6.21.0.0. Which AhsayOBS version are you using?

The following entries show these folders on your AhsayRPS server are been deleted because they have already been removed from your AhsayOBS server during since UNSYNC mode.

-Is your AhsayOBS user home located on a local or network drive? If on a network drive was the user home mounted and accessible during SYNC mode?
-Can you check if these folders still exist on your AhsayOBS server user home?

10200 10:33:04 PM Deleting remote '/AssainiPieces'
10201 10:33:12 PM Deleting remote '/AssurancesBaviere'
10202 10:33:19 PM Deleting remote '/AutocarsDouaisiens'
10203 10:36:04 PM Deleting remote '/BigBazar'
10204 10:41:17 PM Deleting remote '/Jaspart'
10205 10:43:58 PM Deleting remote '/LSM Formation'
10206 10:44:02 PM Deleting remote '/OlivierTrinel'
10207 10:47:06 PM Deleting remote '/Rosello Compta'
10208 10:47:15 PM Deleting remote '/TSIndus'
10209 10:48:55 PM Deleting remote '/delambre
'

The connection reset seems to be caused by AhsayRPS not responding to connection requests by AhsayOBS, while it was deleting the files/folders from /delambre. As a result of the connection issue the replication process will restart again from UNSYNC mode which is why it stopped SYNC mode

10209 10:48:55 PM Deleting remote '/delambre'
10210 11:18:56 PM [Thread][RPSSender][adminrepl] Error=[SendHandler.close] Unable to write close command. Error='Connection has been shutdown: javax.net.ssl.SSLException: java.net.SocketException: Connection reset'

Are there any errors on your AhsayRPS logs which could provide further information on why AhsayRPS was not responding?
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Re: Replication files deleted a the end of unsync mode

Postby blecolier » Tue Sep 15, 2015 4:32 am

Hello,

My version of OBS is 6.19.00

My OBS home directory is on a local drive and no change has been made during UNSYNC mode
The home directory on OBSServer : :

ahsayubs:~# cd /ubs/mnt/esms00
ahsayubs:/ubs/mnt/esms00# ls -l
total 26
drwxr-xr-x 4 root wheel 4 Apr 3 17:52 AssainiPieces
drwxr-xr-x 4 root wheel 4 Oct 3 2014 AssurancesBaviere
drwxr-xr-x 4 root wheel 4 Feb 26 2015 AutocarsDouaisiens
drwxr-xr-x 4 root wheel 4 Oct 13 2014 BigBazar
drwxr-xr-x 4 root wheel 4 Oct 10 2014 Jaspart
drwxr-xr-x 4 root wheel 4 Oct 2 2014 LSM Formation
drwxr-xr-x 4 root wheel 4 Oct 15 2014 OlivierTrinel
drwxr-xr-x 4 root wheel 4 Oct 20 2014 Rosello Compta
drwxr-xr-x 4 root wheel 4 Oct 10 2014 TSIndus
drwxr-xr-x 4 root wheel 4 Sep 2 2014 delambre
drwxr-xr-x 4 root wheel 4 Sep 2 2014 destipat
drwxr-xr-x 4 root wheel 4 Sep 2 2014 gmn
drwxr-xr-x 4 root wheel 4 Sep 3 2014 godart
drwxr-xr-x 4 root wheel 4 Sep 2 2014 lgi
drwxr-xr-x 4 root wheel 4 Sep 2 2014 mhf
drwxr-xr-x 4 root wheel 4 Sep 1 2014 netease
drwxr-xr-x 4 root wheel 4 Sep 1 2014 rosello
ahsayubs:/ubs/mnt/esms00#

On my RPS Server, the home directory is /ubs/mnt/esms01/home/files :

ahsayubs:/ubs/mnt/esms01/home/files# ls -l
total 20
drwxr-xr-x 20 root wheel 20 Sep 5 05:31 2015-08-08-09-40-10
drwxr-xr-x 11 root wheel 11 Sep 12 09:25 2015-09-07-09-46-45
drwxr-xr-x 4 root wheel 4 Sep 6 00:32 AssainiPieces
drwxr-xr-x 4 root wheel 4 Sep 6 04:24 AssurancesBaviere
drwxr-xr-x 4 root wheel 4 Sep 6 05:55 AutocarsDouaisiens
drwxr-xr-x 4 root wheel 4 Sep 8 02:38 BigBazar
drwxr-xr-x 4 root wheel 4 Sep 8 20:47 Jaspart
drwxr-xr-x 4 root wheel 4 Sep 9 20:50 LSM Formation
drwxr-xr-x 4 root wheel 4 Sep 9 21:06 OlivierTrinel
drwxr-xr-x 4 root wheel 4 Sep 11 13:52 Rosello Compta
drwxr-xr-x 4 root wheel 4 Sep 11 19:04 TSIndus
drwxr-xr-x 4 root wheel 4 Sep 12 09:27 delambre
drwxr-xr-x 4 root wheel 4 Sep 5 22:34 ubs
ahsayubs:/ubs/mnt/esms01/home/files#

As you can see there are 2 folders with a date: I think it is for deleted files.

For the moment we are always in UNSYNC mode and 225 Go have been copied on a total of 750 Go.
I think the UNSYNC mode will finish in 10 days.

Thanks
Benoît
blecolier
 
Posts: 2
Joined: Mon Sep 07, 2015 4:21 pm

Re: Replication files deleted a the end of unsync mode

Postby Support2 » Wed Sep 16, 2015 3:18 am

Hello Benoit,

As your AhsayOBS service is running on AhsayUBS server. Can you login yo your AhsayUBS web admin console and verify if there were any disk issues at the time your replication connection between your AhsayOBS and AhsayRPS server was reset between 10:48:55 PM to 11:18:56 PM?

10207 10:47:06 PM Deleting remote '/Rosello Compta'
10208 10:47:15 PM Deleting remote '/TSIndus'
10209 10:48:55 PM Deleting remote '/delambre'
10210 11:18:56 PM [Thread][RPSSender][adminrepl] Error=[SendHandler.close] Unable to write close command. Error='Connection has been shutdown: javax.net.ssl.SSLException: java.net.SocketException: Connection reset'
10211 11:18:56 PM [Thread][RPSSender][adminrepl] Error=[SendHandler.close] Unable to close outputStream. Error='Connection has been shutdown:

Is your AhsayRPS service running under AhsayUBS? Can you check there any errors on your AhsayRPS server logs for the corresponding time period when the connection was reset between 10:48:55 PM to 11:18:56 PM?? This may provide us with more information on why AhsayRPS was not responding.
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