<div>Hi,</div>
<div> </div>
<div>I have 3 machines A, B and C with very similar configuration. I used A and B for my 2 node setup. I have connected C with B in past to copy the state of disks on to C (by replacing B's drbd.conf file). When I make changes on A - B and then disconnect B and connect it with node C, those changes are not seen by C. Both machines show Updated/Updated as status. </div>
<div> </div>
<div>##### Conf files #####</div>
<div> </div>
<div>A - B conf file</div>
<div> </div>
<div><span lang="EN">
<p>global {</p>
<p>#minor-count 10;</p>
<p>usage-count no;</p>
<p>}</p>
<p>common { syncer { rate 1G; } }</p>
<p>resource r7 {</p>
<p>protocol C;</p>
<p>handlers {</p>
<p>pri-on-incon-degr "echo '!DRBD! pri on incon-degr' | wall; /etc/init.d/hearbeat stop ";</p>
<p>outdate-peer "/usr/lib/heartbeat/drbd-peer-outdater";</p>
<p>}</p>
<p>on ninja1 {</p>
<p>device /dev/drbd7;</p>
<p>disk /dev/loop0;</p>
<p>address <a href="http://10.0.2.150:7788/" target="_blank">10.0.2.150:7788</a>;</p>
<p>meta-disk internal;</p>
<p>}</p>
<p>on ninja2 {</p>
<p>device /dev/drbd7;</p>
<p>disk /dev/loop0;</p>
<p>address <a href="http://10.0.2.151:7788/" target="_blank">10.0.2.151:7788</a>;</p>
<p>meta-disk internal;</p>
<p>}</p>
<p> </p>
<p>net {</p>
<p>allow-two-primaries;</p>
<p>sndbuf-size 512k;</p>
<p>timeout 60;</p>
<p>connect-int 10;</p>
<p>ping-int 10;</p>
<p>ping-timeout 5;</p>
<p>#max-buffers 256;</p>
<p>#on-disconnect reconnect;</p>
<p>ko-count 0;</p>
<p>#max-epoch-size 128;</p>
<p>max-epoch-size 8096;</p>
<p>}</p>
<p>}</p>
<p>##########</p>
<p>B - C conf file</p>
<p> </p>
<p> <span lang="EN"></span></p>
<p>global {</p>
<p>#minor-count 10;</p>
<p>usage-count no;</p>
<p>}</p>
<p>common { syncer { rate 1G; } }</p>
<p>resource r7 {</p>
<p>protocol C;</p>
<p>handlers {</p>
<p>pri-on-incon-degr "echo '!DRBD! pri on incon-degr' | wall; /etc/init.d/hearbeat stop ";</p>
<p>outdate-peer "/usr/lib/heartbeat/drbd-peer-outdater";</p>
<p>}</p>
<p>on ninja2 {</p>
<p>device /dev/drbd7;</p>
<p>disk /dev/loop0;</p>
<p>address <a href="http://10.0.2.151:7788">10.0.2.151:7788</a>;</p>
<p>meta-disk internal;</p>
<p>}</p>
<p>on ninja3 {</p>
<p>device /dev/drbd7;</p>
<p>disk /dev/loop0;</p>
<p>address <a href="http://10.0.2.152:7788">10.0.2.152:7788</a>;</p>
<p>meta-disk internal;</p>
<p>}</p>
<p> </p>
<p>net {</p>
<p>allow-two-primaries;</p>
<p>sndbuf-size 512k;</p>
<p>timeout 60;</p>
<p>connect-int 10;</p>
<p>ping-int 10;</p>
<p>ping-timeout 5;</p>
<p>#max-buffers 256;</p>
<p>#on-disconnect reconnect;</p>
<p>ko-count 0;</p>
<p>#max-epoch-size 128;</p>
<p>max-epoch-size 8096;</p>
<p>}</p>
<p>}</p>
<p>##############</p>
<p>When I make some changes on A-B and then connect B-C, those changes are not shown on B.</p>
<p>Here are the dmesg log of 3 machines</p>
<p>###### A ########</p><span lang="EN">
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: Starting worker thread (from cqueue/0 [176])</p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: disk( Diskless -> Attaching ) </p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: Found 4 transactions (192 active extents) in activity log.</p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: Method to ensure write ordering: barrier</p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: max_segment_size ( = BIO size ) = 32768</p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: drbd_bm_resize called with capacity == 102396800</p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: resync bitmap: bits=12799600 words=199994</p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: size = 49 GB (51198400 KB)</p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: recounting of set bits took additional 1 jiffies</p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: 0 KB (0 bits) marked out-of-sync by on disk bit-map.</p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: disk( Attaching -> UpToDate ) </p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: conn( StandAlone -> Unconnected ) </p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: Starting receiver thread (from drbd7_worker [17300])</p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: receiver (re)started</p>
<p>Sep 21 15:04:03 ninja1 kernel: block drbd7: conn( Unconnected -> WFConnection ) </p>
<p>Sep 21 15:04:04 ninja1 kernel: block drbd7: Handshake successful: Agreed network protocol version 94</p>
<p>Sep 21 15:04:04 ninja1 kernel: block drbd7: conn( WFConnection -> WFReportParams ) </p>
<p>Sep 21 15:04:04 ninja1 kernel: block drbd7: Starting asender thread (from drbd7_receiver [17308])</p>
<p>Sep 21 15:04:04 ninja1 kernel: block drbd7: data-integrity-alg: <not-used></p>
<p>Sep 21 15:04:04 ninja1 kernel: block drbd7: drbd_sync_handshake:</p>
<p>Sep 21 15:04:04 ninja1 kernel: block drbd7: self 14DBCB9EF0296C64:0000000000000000:A74BC6FF259D3C18:FA8BE08ADA36FF1F bits:0 flags:0</p>
<p>Sep 21 15:04:04 ninja1 kernel: block drbd7: peer 14DBCB9EF0296C64:0000000000000000:5859AAC8839A86AD:A74BC6FF259D3C18 bits:0 flags:0</p>
<p>Sep 21 15:04:04 ninja1 kernel: block drbd7: uuid_compare()=0 by rule 40</p>
<p>Sep 21 15:04:04 ninja1 kernel: block drbd7: peer( Unknown -> Secondary ) conn( WFReportParams -> Connected ) pdsk( DUnknown -> UpToDate ) </p>
<p>Sep 21 15:04:31 ninja1 kernel: block drbd7: role( Secondary -> Primary ) </p>
<p>Sep 21 15:04:36 ninja1 ntpd[3219]: synchronized to 208.75.88.4, stratum 2</p>
<p>Sep 21 15:04:41 ninja1 kernel: block drbd7: role( Primary -> Secondary ) </p>
<p>Sep 21 15:04:41 ninja1 kernel: block drbd7: meta data flush failed with status -95, disabling md-flushes</p>
<p> </p>
<p> </p>
<p>Sep 21 15:05:58 ninja1 kernel: block drbd7: peer( Secondary -> Unknown ) conn( Connected -> Disconnecting ) pdsk( UpToDate -> DUnknown ) </p>
<p>Sep 21 15:05:58 ninja1 kernel: block drbd7: short read expecting header on sock: r=-512</p>
<p>Sep 21 15:05:58 ninja1 kernel: block drbd7: asender terminated</p>
<p>Sep 21 15:05:58 ninja1 kernel: block drbd7: Terminating asender thread</p>
<p>Sep 21 15:05:58 ninja1 kernel: block drbd7: Connection closed</p>
<p>Sep 21 15:05:58 ninja1 kernel: block drbd7: conn( Disconnecting -> StandAlone ) </p>
<p>Sep 21 15:05:58 ninja1 kernel: block drbd7: receiver terminated</p>
<p>Sep 21 15:05:58 ninja1 kernel: block drbd7: Terminating receiver thread</p>
<p>Sep 21 15:05:58 ninja1 kernel: block drbd7: disk( UpToDate -> Diskless ) </p>
<p>Sep 21 15:05:58 ninja1 kernel: block drbd7: drbd_bm_resize called with capacity == 0</p>
<p>Sep 21 15:05:58 ninja1 kernel: block drbd7: worker terminated</p>
<p>Sep 21 15:05:58 ninja1 kernel: block drbd7: Terminating worker thread</p>
<p>########## B ############</p><span lang="EN">
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: Starting worker thread (from cqueue/2 [178])</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: disk( Diskless -> Attaching ) </p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: Found 4 transactions (192 active extents) in activity log.</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: Method to ensure write ordering: barrier</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: max_segment_size ( = BIO size ) = 32768</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: drbd_bm_resize called with capacity == 102396800</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: resync bitmap: bits=12799600 words=199994</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: size = 49 GB (51198400 KB)</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: recounting of set bits took additional 1 jiffies</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: 0 KB (0 bits) marked out-of-sync by on disk bit-map.</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: disk( Attaching -> UpToDate ) </p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: conn( StandAlone -> Unconnected ) </p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: Starting receiver thread (from drbd7_worker [14200])</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: receiver (re)started</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: conn( Unconnected -> WFConnection ) </p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: Handshake successful: Agreed network protocol version 94</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: conn( WFConnection -> WFReportParams ) </p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: Starting asender thread (from drbd7_receiver [14208])</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: data-integrity-alg: <not-used></p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: drbd_sync_handshake:</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: self 14DBCB9EF0296C64:0000000000000000:5859AAC8839A86AD:A74BC6FF259D3C18 bits:0 flags:0</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: peer 14DBCB9EF0296C64:0000000000000000:A74BC6FF259D3C18:FA8BE08ADA36FF1F bits:0 flags:0</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: uuid_compare()=0 by rule 40</p>
<p>Sep 21 15:02:40 ninja2 kernel: block drbd7: peer( Unknown -> Secondary ) conn( WFReportParams -> Connected ) pdsk( DUnknown -> UpToDate ) </p>
<p>Sep 21 15:03:07 ninja2 kernel: block drbd7: peer( Secondary -> Primary ) </p>
<p>Sep 21 15:03:17 ninja2 kernel: block drbd7: peer( Primary -> Secondary ) </p>
<p>Sep 21 15:04:34 ninja2 kernel: block drbd7: peer( Secondary -> Unknown ) conn( Connected -> TearDown ) pdsk( UpToDate -> DUnknown ) </p>
<p>Sep 21 15:04:34 ninja2 kernel: block drbd7: asender terminated</p>
<p>Sep 21 15:04:34 ninja2 kernel: block drbd7: Terminating asender thread</p>
<p>Sep 21 15:04:34 ninja2 kernel: block drbd7: Connection closed</p>
<p>Sep 21 15:04:34 ninja2 kernel: block drbd7: conn( TearDown -> Unconnected ) </p>
<p>Sep 21 15:04:34 ninja2 kernel: block drbd7: receiver terminated</p>
<p>Sep 21 15:04:34 ninja2 kernel: block drbd7: Restarting receiver thread</p>
<p>Sep 21 15:04:34 ninja2 kernel: block drbd7: receiver (re)started</p>
<p>Sep 21 15:04:34 ninja2 kernel: block drbd7: conn( Unconnected -> WFConnection ) </p>
<p>Sep 21 15:04:43 ninja2 kernel: block drbd7: conn( WFConnection -> Disconnecting ) </p>
<p>Sep 21 15:04:43 ninja2 kernel: block drbd7: Discarding network configuration.</p>
<p>Sep 21 15:04:43 ninja2 kernel: block drbd7: Connection closed</p>
<p>Sep 21 15:04:43 ninja2 kernel: block drbd7: conn( Disconnecting -> StandAlone ) </p>
<p>Sep 21 15:04:43 ninja2 kernel: block drbd7: receiver terminated</p>
<p>Sep 21 15:04:43 ninja2 kernel: block drbd7: Terminating receiver thread</p>
<p>Sep 21 15:04:43 ninja2 kernel: block drbd7: disk( UpToDate -> Diskless ) </p>
<p>Sep 21 15:04:43 ninja2 kernel: block drbd7: drbd_bm_resize called with capacity == 0</p>
<p>Sep 21 15:04:43 ninja2 kernel: block drbd7: worker terminated</p>
<p>Sep 21 15:04:43 ninja2 kernel: block drbd7: Terminating worker thread</p>
<p> </p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: Starting worker thread (from cqueue/0 [176])</p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: disk( Diskless -> Attaching ) </p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: Found 4 transactions (192 active extents) in activity log.</p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: Method to ensure write ordering: barrier</p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: max_segment_size ( = BIO size ) = 32768</p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: drbd_bm_resize called with capacity == 102396800</p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: resync bitmap: bits=12799600 words=199994</p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: size = 49 GB (51198400 KB)</p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: recounting of set bits took additional 1 jiffies</p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: 0 KB (0 bits) marked out-of-sync by on disk bit-map.</p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: disk( Attaching -> UpToDate ) </p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: conn( StandAlone -> Unconnected ) </p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: Starting receiver thread (from drbd7_worker [15182])</p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: receiver (re)started</p>
<p>Sep 21 15:06:44 ninja2 kernel: block drbd7: conn( Unconnected -> WFConnection ) </p>
<p>Sep 21 15:06:45 ninja2 kernel: block drbd7: Handshake successful: Agreed network protocol version 94</p>
<p>Sep 21 15:06:45 ninja2 kernel: block drbd7: conn( WFConnection -> WFReportParams ) </p>
<p>Sep 21 15:06:45 ninja2 kernel: block drbd7: Starting asender thread (from drbd7_receiver [15190])</p>
<p>Sep 21 15:06:45 ninja2 kernel: block drbd7: data-integrity-alg: <not-used></p>
<p>Sep 21 15:06:45 ninja2 kernel: block drbd7: drbd_sync_handshake:</p>
<p>Sep 21 15:06:45 ninja2 kernel: block drbd7: self 14DBCB9EF0296C64:0000000000000000:5859AAC8839A86AD:A74BC6FF259D3C18 bits:0 flags:0</p>
<p>Sep 21 15:06:45 ninja2 kernel: block drbd7: peer 14DBCB9EF0296C64:0000000000000000:5859AAC8839A86AC:A74BC6FF259D3C18 bits:0 flags:0</p>
<p>Sep 21 15:06:45 ninja2 kernel: block drbd7: uuid_compare()=0 by rule 40</p>
<p>Sep 21 15:06:45 ninja2 kernel: block drbd7: peer( Unknown -> Secondary ) conn( WFReportParams -> Connected ) pdsk( DUnknown -> UpToDate ) </p>
<p> </p>
<p> </p>
<p>Sep 21 15:13:20 ninja2 kernel: block drbd7: role( Secondary -> Primary ) </p>
<p>Sep 21 15:13:40 ninja2 kernel: block drbd7: role( Primary -> Secondary ) </p>
<p>Sep 21 15:13:40 ninja2 kernel: block drbd7: meta data flush failed with status -95, disabling md-flushes</p>
<p> </p>
<p> </p>
<p>Sep 21 15:15:51 ninja2 kernel: block drbd7: conn( WFConnection -> Disconnecting ) </p>
<p>Sep 21 15:15:51 ninja2 kernel: block drbd7: Discarding network configuration.</p>
<p>Sep 21 15:15:51 ninja2 kernel: block drbd7: Connection closed</p>
<p>Sep 21 15:15:51 ninja2 kernel: block drbd7: conn( Disconnecting -> StandAlone ) </p>
<p>Sep 21 15:15:51 ninja2 kernel: block drbd7: receiver terminated</p>
<p>Sep 21 15:15:51 ninja2 kernel: block drbd7: Terminating receiver thread</p>
<p>Sep 21 15:15:51 ninja2 kernel: block drbd7: disk( UpToDate -> Diskless ) </p>
<p>Sep 21 15:15:51 ninja2 kernel: block drbd7: drbd_bm_resize called with capacity == 0</p>
<p>Sep 21 15:15:51 ninja2 kernel: block drbd7: worker terminated</p>
<p>Sep 21 15:15:51 ninja2 kernel: block drbd7: Terminating worker thread</p>
<p> </p>
<p>######### C #########</p><span lang="EN">
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: Starting worker thread (from cqueue/2 [178])</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: disk( Diskless -> Attaching ) </p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: Found 2 transactions (2 active extents) in activity log.</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: Method to ensure write ordering: barrier</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: max_segment_size ( = BIO size ) = 32768</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: drbd_bm_resize called with capacity == 102396800</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: resync bitmap: bits=12799600 words=199994</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: size = 49 GB (51198400 KB)</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: recounting of set bits took additional 1 jiffies</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: 0 KB (0 bits) marked out-of-sync by on disk bit-map.</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: disk( Attaching -> UpToDate ) </p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: conn( StandAlone -> Unconnected ) </p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: Starting receiver thread (from drbd7_worker [15612])</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: receiver (re)started</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: conn( Unconnected -> WFConnection ) </p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: Handshake successful: Agreed network protocol version 94</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: conn( WFConnection -> WFReportParams ) </p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: Starting asender thread (from drbd7_receiver [15620])</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: data-integrity-alg: <not-used></p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: drbd_sync_handshake:</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: self 14DBCB9EF0296C64:0000000000000000:5859AAC8839A86AC:A74BC6FF259D3C18 bits:0 flags:0</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: peer 14DBCB9EF0296C64:0000000000000000:5859AAC8839A86AD:A74BC6FF259D3C18 bits:0 flags:0</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: uuid_compare()=0 by rule 40</p>
<p>Sep 21 23:04:37 ninja3 kernel: block drbd7: peer( Unknown -> Secondary ) conn( WFReportParams -> Connected ) pdsk( DUnknown -> UpToDate ) </p>
<p> </p>
<p> </p>
<p>Sep 21 23:11:12 ninja3 kernel: block drbd7: peer( Secondary -> Primary ) </p>
<p>Sep 21 23:11:32 ninja3 kernel: block drbd7: peer( Primary -> Secondary ) </p>
<p> </p>
<p>Sep 21 23:12:33 ninja3 kernel: block drbd7: role( Secondary -> Primary ) </p>
<p>Sep 21 23:12:41 ninja3 kernel: block drbd7: role( Primary -> Secondary ) </p>
<p>Sep 21 23:12:41 ninja3 kernel: block drbd7: meta data flush failed with status -95, disabling md-flushes</p>
<p> </p>
<p>Sep 21 23:13:16 ninja3 kernel: block drbd7: peer( Secondary -> Unknown ) conn( Connected -> Disconnecting ) pdsk( UpToDate -> DUnknown ) </p>
<p>Sep 21 23:13:16 ninja3 kernel: block drbd7: short read expecting header on sock: r=-512</p>
<p>Sep 21 23:13:16 ninja3 kernel: block drbd7: asender terminated</p>
<p>Sep 21 23:13:16 ninja3 kernel: block drbd7: Terminating asender thread</p>
<p>Sep 21 23:13:16 ninja3 kernel: block drbd7: Connection closed</p>
<p>Sep 21 23:13:16 ninja3 kernel: block drbd7: conn( Disconnecting -> StandAlone ) </p>
<p>Sep 21 23:13:16 ninja3 kernel: block drbd7: receiver terminated</p>
<p>Sep 21 23:13:16 ninja3 kernel: block drbd7: Terminating receiver thread</p>
<p>Sep 21 23:13:16 ninja3 kernel: block drbd7: disk( UpToDate -> Diskless ) </p>
<p>Sep 21 23:13:16 ninja3 kernel: block drbd7: drbd_bm_resize called with capacity == 0</p>
<p>Sep 21 23:13:16 ninja3 kernel: block drbd7: worker terminated</p>
<p>Sep 21 23:13:16 ninja3 kernel: block drbd7: Terminating worker thread</p>
<p>##############</p>
<p>What I am trying to acheive here is make a copy of changes done on A-B on to C. I don't want to use stacked resources method. So I switch the conf files and I get these errors. Please let me know what I might be doing wrong or this approach is wrong?</p>
<p>Thanking you</p>
<p>Ravee</p></span></span></span></span></div>