Comment 3 for bug 1138439

I am not able to reproduce / have not seen it with donor, but can reproduce it with receiver.

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130306 17:06:16 [Warning] WSREP: Gap in state sequence. Need state transfer.
130306 17:06:18 [Note] WSREP: Running: 'wsrep_sst_xtrabackup --role 'joiner' --address '10.0.2.161' --auth '' --datadir '/var/lib/mysql/' --defaults-file '/etc/my.cnf' --parent '4600''
130306 17:06:18 [Note] WSREP: Prepared SST request: xtrabackup|10.0.2.161:4444/xtrabackup_sst
130306 17:06:18 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification.
130306 17:06:18 [Note] WSREP: Assign initial position for certification: 0, protocol version: 2
130306 17:06:18 [Warning] WSREP: Failed to prepare for incremental state transfer: Local state UUID (00000000-0000-0000-0000-000000000000) does not match group state UUID (e9f4b618-8651-11e2-0800-96555ca76cdb): 1 (Operation not permitted)
         at galera/src/replicator_str.cpp:prepare_for_IST():442. IST will be unavailable.
130306 17:06:18 [Note] WSREP: Node 0 (Bxc2) requested state transfer from '*any*'. Selected 1 (Bxc1)(SYNCED) as donor.
130306 17:06:18 [Note] WSREP: Shifting PRIMARY -> JOINER (TO: 0)
130306 17:06:18 [Note] WSREP: Requesting state transfer: success, donor: 1
raghu Buu:/var/lib [338:137]% p wsrep
mysql 4620 0.0 0.0 4400 616 pts/0 S 17:06 0:00 sh -c wsrep_sst_xtrabackup --role 'joiner' --address '10.0.2.161' --auth '' --datadir '/var/lib/mysql/' --defaults-file '/etc/my.cnf' --parent '4600'
mysql 4621 0.0 0.1 12372 1596 pts/0 S 17:06 0:00 /bin/bash -ue /usr//bin/wsrep_sst_xtrabackup --role joiner --address 10.0.2.161 --auth --datadir /var/lib/mysql/ --defaults-file /etc/my.cnf --parent 4600
raghu 4656 0.0 0.0 9384 924 pts/0 S+ 17:06 0:00 grep -i --color wsrep
raghu Buu:/var/lib [343]% p inno
raghu 4658 0.0 0.0 9384 924 pts/0 S+ 17:06 0:00 grep -i --color inno
raghu Buu:/var/lib [344]% /usr//bin/wsrep_sst_common: line 94: /dev/stderr: Permission denied
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It dies after a while though, that 'Permission denied' is from that.

In case of donor, does it still continue or die after sometime?