[consistent views enabled] rebalance 2->4 failed with reason {{function_clause, [{couch_set_view_util, missing_changes_count

rebalancing 2 nodes cluster to 4 nodes cluster is failed:
2012-09-18 09:57:05.636 ns_vbucket_mover:0:critical:message(ns_1@10.3.121.104) - <0.11170.69> exited with {{{{badmatch,
{error,
{{function_clause,
[{couch_set_view_util,missing_changes_count,
[[

{177,1634},
{178,1623},
{179,1753},
{180,1579},
{181,1661},
{182,1658},
{183,1643},
{184,1721},
{185,1634},
{186,1646},
{187,1677},
{188,1570},
{189,1607},
{190,1703},
{191,1630},
{192,1650},
{193,1520},
{194,1702},
{195,1662},
{196,1662},
{197,1658},
{198,1669},
{199,1629},
{200,1655},
{201,1638},
{202,1582},
{203,1721},
{204,1722},
{205,1620},
{206,1606},
{207,1574},
{208,1548},
{209,1634},
{210,1576},
{211,1597},
{212,1542},
{213,1560},
{214,1645},
{215,1725},
{216,1650},
{217,1718},
{218,1672},
{219,1509},
{220,1647},
{221,1607},
{222,1571},
{223,1610},
{224,1721},
{225,1594},
{226,1515},
{227,1654},
{228,1656},
{229,1601},
{230,1636},
{231,1743},
{232,1647},
{233,1556},
{234,1604},
{235,1759},
{236,1636},
{237,1627},
{238,1672},
{239,1649},
{240,1764},
{241,1637},
{242,1644},
{243,1738},
{244,1659},
{245,1577},
{246,1722},
{247,1627},
{248,1529},
{249,1675},
{250,1678},
{251,1641},
{252,1573},
{253,1560},
{254,1606},
{255,1698},
{256,1596},
{257,1604},
{258,1603},
{259,1616},
{260,1646},
{261,1497},
{262,1573},
{263,1706},
{264,1681},
{265,1622},
{266,1626},
{267,1645},
{268,1598},
{269,1542},
{270,1672},
{271,1605},
{272,1601},
{273,1664},
{274,1549},
{275,1605},
{276,1596},
{277,1762},
{278,1537},
{279,1618},
{280,1630},
{281,1677},
{282,1625},
{283,1528},
{284,1602},
{285,1617},
{286,1672},
{287,1645},
{288,1609},
{289,1591},
{290,1674},
{291,1583},
{292,1564},
{293,1665},
{294,1596},
{295,1595},
{296,1595},
{297,1648},
{298,1570},
{299,1617},
{300,1531},
{301,1601},
{302,1606},
{303,1597},
{304,1601},
{305,1627},
{306,1499},
{307,1590},
{308,1594},
{309,1608},
{310,1593},
{311,1595},
{312,1626},
{313,1544},
{314,1578},
{315,1628},
{316,1503},
{317,1555},
{318,1514},
{319,1654},
{320,1728},
{321,1496},
{322,1604},
{323,1592},
{324,1563},
{325,1538},
{326,1532},
{327,1561},
{328,1645},
{329,1644},
{330,1719},
{331,1604},
{332,1629},
{333,1568},
{334,1613},
{335,1688},
{336,1631},
{337,1563},
{338,1597},
{339,1552},
{340,1597},
{341,1596},
{512,1535},
{513,1592},
{514,1597},
{515,1572},
{516,1535},
{517,1499},
{518,1626},
{519,1569},
{520,1598},
{521,1594},
{522,1653},
{523,1637},
{524,1523},
{525,1579},
{526,1460},
{527,1529},
{528,1533},
{529,1493},
{530,1559},
{531,1559},
{532,1530},
{533,1506},
{534,1590},
{535,1561},
{536,1630},
{537,1528},
{538,1560},
{539,1623},
{540,1600},
{541,1561},
{542,1534},
{543,1579},
{544,1595},
{545,1604},
{546,1670},
{547,1539},
{548,1616},
{549,1508},
{550,1585},
{551,1599},
{552,1599},
{553,1595},
{554,1497},
{555,1567},
{556,1537},
{557,1587},
{558,1526},
{559,1624},
{560,1458},
{561,1536},
{562,1545},
{563,1658},
{564,1536},
{565,1694},
{566,1501},
{567,1599},
{568,1536},
{569,1521},
{570,1604},
{571,1624},
{572,1602},
{573,1558},
{574,1516},
{575,1522},
{576,1590},
{577,1618},
{578,1488},
{579,1448},
{580,1543},
{581,1611},
{582,1525},
{583,1600},
{584,1597},
{585,1597},
{586,1648},
{587,1623},
{588,1497},
{589,1575},
{590,1515},
{591,1520},
{592,1531},
{593,1595},
{594,1538},
{595,1581},
{596,1615},
{597,1517},
{598,1547},
{599,1526},
{600,1522},
{601,1605},
{602,1546},
{603,1585},
{604,1585},
{605,1566},
{606,1634},
{607,1570},
{608,1531},
{609,1576},
{610,1527},
{611,1667},
{612,1477},
{613,1529},
{614,1650},
{615,1596},
{616,1530},
{617,1579},
{618,1632},
{619,1667},
{620,1480},
{621,1556},
{622,1538},
{623,1548},
{624,1631},
{625,1582},
{626,1501},
{627,1527},
{628,1534},
{629,1614},
{630,1517},
{631,1493},
{632,1600},
{633,1555},
{634,1578},
{635,1556},
{636,1595},
{637,1570},
{638,1541},
{639,1514},
{640,1551},
{641,1533},
{642,1511},
{643,1538},
{644,1545},
{645,1519},
{646,1567},
{647,1595},
{648,1534},
{649,1555},
{650,1549},
{651,1466},
{652,1473},
{653,1518},
{654,1509},
{655,1635},
{656,1470},
{657,1635},
{658,1530},
{659,1554},
{660,1519},
{661,1503},
{662,1483},
{663,1563},
{664,1557},
{665,1577},
{666,1582},
{667,1588},
{668,1522},
{669,1535},
{670,1513},
{671,1553},
{672,1604},
{673,1599},
{674,1571},
{675,1597},
{676,1637},
{677,1452},
{678,1574},
{679,1539},
{680,1492},
{681,1487},
{682,1580},
{683,1560},
{684,1487},
{685,1599},
{686,1671},
{687,1461},
{688,1432},
{689,1501},
{690,1519},
{691,1459},
{692,1623},
{693,1583},
{694,1550},
{695,1548},
{696,1546},
{697,1528},
{698,1547},
{699,1496},
{700,1457},
{701,1596},
{702,1539},
{703,1548},
{704,1579},
{705,1511},
{706,1596},
{707,1565},
{708,1590},
{709,1442},
{710,1476},
{711,1495},
{712,1497},
{713,1458},
{714,1489},
{715,1597},
{716,1663},
{717,1593},
{718,1437},
{719,1466},
{720,1533},
{721,1633},
{722,1545},
{723,1523},
{724,1491},
{725,1477},
{726,1509},
{727,1520},
{728,1551},
{729,1494},
{730,1515},
{731,1588},
{732,1495},
{733,1549},
{734,1473},
{735,1593},
{736,1570},
{737,1539},
{738,1537},
{739,1523},
{740,1576},
{741,1510},
{742,1491},
{743,1672},
{744,1508},
{745,1607},
{746,1553},
{747,1576},
{748,1498},
{749,1584},
{750,1506},
{751,1529},
{752,1446},
{753,1571},
{754,1507},
{755,1508},
{756,1510},
{757,1631},
{758,1627},
{759,1584},
{760,1541},
{761,1568},
{762,1532},
{763,1495},
{764,1596},
{765,1468},
{766,1421},
{767,1590},
{768,1598},
{769,1414},
{770,1507},
{771,1537},
{772,1459},
{773,1615},
{774,1479},
{775,1425},
{776,1520},
{777,1621},
{778,1576},
{779,1543},
{780,1557},
{781,1460},
{782,1573},
{783,1516},
{784,1493},
{785,1558},
{786,1388},
{787,1469},
{788,1501},
{789,1562},
{790,1596},
{791,1481},
{792,1663},
{793,1540},
{794,1582},
{795,1510},
{796,1541},
{797,1558},
{798,1491},
{799,1522},
{800,1548},
{801,1575},
{802,1503},
{803,1546},
{804,1504},
{805,1602},
{806,1509},
{807,1531},
{808,1488},
{809,1541},
{810,1506},
{811,1553},
{812,1546},
{813,1516},
{814,1440},
{815,1539},
{816,1551},
{817,1538},
{818,1584},
{819,1452},
{820,1522},
{821,1603},
{822,1579},
{823,1542},
{824,1406},
{825,1481},
{826,1584},
{827,1489},
{828,1579},
{829,1550},
{830,1497},
{831,1496},
{832,1487},
{833,1538},
{834,1576},
{835,1669},
{836,1403},
{837,1518},
{838,1441},
{839,1511},
{840,1429},
{841,1622},
{842,1527},
{843,1598},
{844,1485},
{845,1501},
{846,1561},
{847,1529},
{848,1602},
{849,1553},
{850,1546},
{851,1542},
{852,1564}],
[{176,1670},
{177,1634}

,

{178,1623}

,

{179,1753}

,

{180,1579}

,

{181,1661}

,

{182,1658}

,

{183,1643}

,

{184,1721}

,

{185,1634}

,

{186,1646}

,

{187,1677}

,

{188,1570}

,

{189,1607}

,

{190,1703}

,

{191,1630}

,

{192,1650}

,

{193,1520}

,

{194,1702}

,

{195,1662}

,

{196,1662}

,

{197,1658}

,

{198,1669}

,

{199,1629}

,

{200,1655}

,

{201,1638}

,

{202,1582}

,

{203,1721}

,

{204,1722}

,

{205,1620}

,

{206,1606}

,

{207,1574}

,

{208,1548}

,

{209,1634}

,

{210,1576}

,

{211,1597}

,

{212,1542}

,

{213,1560}

,

{214,1645}

,

{215,1725}

,

{216,1650}

,

{217,1718}

,

{218,1672}

,

{219,1509}

,

{220,1647}

,

{221,1607}

,

{222,1571}

,

{223,1610}

,

{224,1721}

,

{225,1594}

,

{226,1515}

,

{227,1654}

,

{228,1656}

,

{229,1601}

,

{230,1636}

,

{231,1743}

,

{232,1647}

,

{233,1556}

,

{234,1604}

,

{235,1759}

,

{236,1636}

,

{237,1627}

,

{238,1672}

,

{239,1649}

,

{240,1764}

,

{241,1637}

,

{242,1644}

,

{243,1738}

,

{244,1659}

,

{245,1577}

,

{246,1722}

,

{247,1627}

,

{248,1529}

,

{249,1675}

,

{250,1678}

,

{251,1641}

,

{252,1573}

,

{253,1560}

,

{254,1606}

,

{255,1698}

,

{256,1596}

,

{257,1604}

,

{258,1603}

,

{259,1616}

,

{260,1646}

,

{261,1497}

,

{262,1573}

,

{263,1706}

,

{264,1681}

,

{265,1622}

,

{266,1626}

,

{267,1645}

,

{268,1598}

,

{269,1542}

,

{270,1672}

,

{271,1605}

,

{272,1601}

,

{273,1664}

,

{274,1549}

,

{275,1605}

,

{276,1596}

,

{277,1762}

,

{278,1537}

,

{279,1618}

,

{280,1630}

,

{281,1677}

,

{282,1625}

,

{283,1528}

,

{284,1602}

,

{285,1617}

,

{286,1672}

,

{287,1645}

,

{288,1609}

,

{289,1591}

,

{290,1674}

,

{291,1583}

,

{292,1564}

,

{293,1665}

,

{294,1596}

,

{295,1595}

,

{296,1595}

,

{297,1648}

,

{298,1570}

,

{299,1617}

,

{300,1531}

,

{301,1601}

,

{302,1606}

,

{303,1597}

,

{304,1601}

,

{305,1627}

,

{306,1499}

,

{307,1590}

,

{308,1594}

,

{309,1608}

,

{310,1593}

,

{311,1595}

,

{312,1626}

,

{313,1544}

,

{314,1578}

,

{315,1628}

,

{316,1503}

,

{317,1555}

,

{318,1514}

,

{319,1654}

,

{320,1728}

,

{321,1496}

,

{322,1604}

,

{323,1592}

,

{324,1563}

,

{325,1538}

,

{326,1532}

,

{327,1561}

,

{328,1645}

,

{329,1644}

,

{330,1719}

,

{331,1604}

,

{332,1629}

,

{333,1568}

,

{334,1613}

,

{335,1688}

,

{336,1631}

,

{337,1563}

,

{338,1597}

,

{339,1552}

,

{340,1597}

,

{341,1596}

,

{512,1535}

,

{513,1592}

,

{514,1597}

,

{515,1572}

,

{516,1535}

,

{517,1499}

,

{518,1626}

,

{519,1569}

,

{520,1598}

,

{521,1594}

,

{522,1653}

,

{523,1637}

,

{524,1523}

,

{525,1579}

,

{526,1460}

,

{527,1529}

,

{528,1533}

,

{529,1493}

,

{530,1559}

,

{531,1559}

,

{532,1530}

,

{533,1506}

,

{534,1590}

,

{535,1561}

,

{536,1630}

,

{537,1528}

,

{538,1560}

,

{539,1623}

,

{540,1600}

,

{541,1561}

,

{542,1534}

,

{543,1579}

,

{544,1595}

,

{545,1604}

,

{546,1670}

,

{547,1539}

,

{548,1616}

,

{549,1508}

,

{550,1585}

,

{551,1599}

,

{552,1599}

,

{553,1595}

,

{554,1497}

,

{555,1567}

,

{556,1537}

,

{557,1587}

,

{558,1526}

,

{559,1624}

,

{560,1458}

,

{561,1536}

,

{562,1545}

,

{563,1658}

,

{564,1536}

,

{565,1694}

,

{566,1501}

,

{567,1599}

,

{568,1536}

,

{569,1521}

,

{570,1604}

,

{571,1624}

,

{572,1602}

,

{573,1558}

,

{574,1516}

,

{575,1522}

,

{576,1590}

,

{577,1618}

,

{578,1488}

,

{579,1448}

,

{580,1543}

,

{581,1611}

,

{582,1525}

,

{583,1600}

,

{584,1597}

,

{585,1597}

,

{586,1648}

,

{587,1623}

,

{588,1497}

,

{589,1575}

,

{590,1515}

,

{591,1520}

,

{592,1531}

,

{593,1595}

,

{594,1538}

,

{595,1581}

,

{596,1615}

,

{597,1517}

,

{598,1547}

,

{599,1526}

,

{600,1522}

,

{601,1605}

,

{602,1546}

,

{603,1585}

,

{604,1585}

,

{605,1566}

,

{606,1634}

,

{607,1570}

,

{608,1531}

,

{609,1576}

,

{610,1527}

,

{611,1667}

,

{612,1477}

,

{613,1529}

,

{614,1650}

,

{615,1596}

,

{616,1530}

,

{617,1579}

,

{618,1632}

,

{619,1667}

,

{620,1480}

,

{621,1556}

,

{622,1538}

,

{623,1548}

,

{624,1631}

,

{625,1582}

,

{626,1501}

,

{627,1527}

,

{628,1534}

,

{629,1614}

,

{630,1517}

,

{631,1493}

,

{632,1600}

,

{633,1555}

,

{634,1578}

,

{635,1556}

,

{636,1595}

,

{637,1570}

,

{638,1541}

,

{639,1514}

,

{640,1551}

,

{641,1533}

,

{642,1511}

,

{643,1538}

,

{644,1545}

,

{645,1519}

,

{646,1567}

,

{647,1595}

,

{648,1534}

,

{649,1555}

,

{650,1549}

,

{651,1466}

,

{652,1473}

,

{653,1518}

,

{654,1509}

,

{655,1635}

,

{656,1470}

,

{657,1635}

,

{658,1530}

,

{659,1554}

,

{660,1519}

,

{661,1503}

,

{662,1483}

,

{663,1563}

,

{664,1557}

,

{665,1577}

,

{666,1582}

,

{667,1588}

,

{668,1522}

,

{669,1535}

,

{670,1513}

,

{671,1553}

,

{672,1604}

,

{673,1599}

,

{674,1571}

,

{675,1597}

,

{676,1637}

,

{677,1452}

,

{678,1574}

,

{679,1539}

,

{680,1492}

,

{681,1487}

,

{682,1580}

,

{683,1560}

,

{684,1487}

,

{685,1599}

,

{686,1671}

,

{687,1461}

,

{688,1432}

,

{689,1501}

,

{690,1519}

,

{691,1459}

,

{692,1623}

,

{693,1583}

,

{694,1550}

,

{695,1548}

,

{696,1546}

,

{697,1528}

,

{698,1547}

,

{699,1496}

,

{700,1457}

,

{701,1596}

,

{702,1539}

,

{703,1548}

,

{704,1579}

,

{705,1511}

,

{706,1596}

,

{707,1565}

,

{708,1590}

,

{709,1442}

,

{710,1476}

,

{711,1495}

,

{712,1497}

,

{713,1458}

,

{714,1489}

,

{715,1597}

,

{716,1663}

,

{717,1593}

,

{718,1437}

,

{719,1466}

,

{720,1533}

,

{721,1633}

,

{722,1545}

,

{723,1523}

,

{724,1491}

,

{725,1477}

,

{726,1509}

,

{727,1520}

,

{728,1551}

,

{729,1494}

,

{730,1515}

,

{731,1588}

,

{732,1495}

,

{733,1549}

,

{734,1473}

,

{735,1593}

,

{736,1570}

,

{737,1539}

,

{738,1537}

,

{739,1523}

,

{740,1576}

,

{741,1510}

,

{742,1491}

,

{743,1672}

,

{744,1508}

,

{745,1607}

,

{746,1553}

,

{747,1576}

,

{748,1498}

,

{749,1584}

,

{750,1506}

,

{751,1529}

,

{752,1446}

,

{753,1571}

,

{754,1507}

,

{755,1508}

,

{756,1510}

,

{757,1631}

,

{758,1627}

,

{759,1584}

,

{760,1541}

,

{761,1568}

,

{762,1532}

,

{763,1495}

,

{764,1596}

,

{765,1468}

,

{766,1421}

,

{767,1590}

,

{768,1598}

,

{769,1414}

,

{770,1507}

,

{771,1537}

,

{772,1459}

,

{773,1615}

,

{774,1479}

,

{775,1425}

,

{776,1520}

,

{777,1621}

,

{778,1576}

,

{779,1543}

,

{780,1557}

,

{781,1460}

,

{782,1573}

,

{783,1516}

,

{784,1493}

,

{785,1558}

,

{786,1388}

,

{787,1469}

,

{788,1501}

,

{789,1562}

,

{790,1596}

,

{791,1481}

,

{792,1663}

,

{793,1540}

,

{794,1582}

,

{795,1510}

,

{796,1541}

,

{797,1558}

,

{798,1491}

,

{799,1522}

,

{800,1548}

,

{801,1575}

,

{802,1503}

,

{803,1546}

,

{804,1504}

,

{805,1602}

,

{806,1509}

,

{807,1531}

,

{808,1488}

,

{809,1541}

,

{810,1506}

,

{811,1553}

,

{812,1546}

,

{813,1516}

,

{814,1440}

,

{815,1539}

,

{816,1551}

,

{817,1538}

,

{818,1584}

,

{819,1452}

,

{820,1522}

,

{821,1603}

,

{822,1579}

,

{823,1542}

,

{824,1406}

,

{825,1481}

,

{826,1584}

,

{827,1489}

,

{828,1579}

,

{829,1550}

,

{830,1497}

,

{831,1496}

,

{832,1487}

,

{833,1538}

,

{834,1576}

,

{835,1669}

,

{836,1403}

,

{837,1518}

,

{838,1441}

,

{839,1511}

,

{840,1429}

,

{841,1622}

,

{842,1527}

,

{843,1598}

,

{844,1485}

,

{845,1501}

,

{846,1561}

,

{847,1529}

,

{848,1602}

,

{849,1553}

,

{850,1546}

,

{851,1542}

,

{852,1564}

],
1706]},

{couch_set_view_updater,update,5}

]},
{gen_server,call,
[<0.29229.0>,

{monitor_partition_update,3, #Ref<0.0.1817.110840>,<0.11267.69>}

,
infinity]}}}},
[

{capi_set_view_manager,handle_call,3}

,

{gen_server,handle_msg,5}

,

{gen_server,init_it,6}

,

{proc_lib,init_p_do_apply,3}

]},
{gen_server,call,
['capi_set_view_manager-bucket-0',

{wait_index_updated,3}

,
infinity]}},
{gen_server,call,
[

{'janitor_agent-bucket-0','ns_1@10.3.121.104'}

,
{if_rebalance,<0.9320.69>,{wait_index_updated,3}},
infinity]}}