今日のOwnCloudその2

急に同期が取れなくなる事象発生。謎。

{"reqId":"dRXDWN0NXNHjIkeJcBmw","remoteAddr":"192.168.40.4","app":"webdav","message":"Exception: {\"Message\":\"HTTP\\\/1.1 401 No basic authentication headers were found\",\"Exception\":\"Sabre\\\\DAV\\\\Exception\\\\NotAuthenticated\",\"Code\":0,\"Trace\":\"#0 \\\/usr\\\/local\\\/www\\\/owncloud\\\/lib\\\/private\\\/connector\\\/sabre\\\/auth.php(154): Sabre\\\\DAV\\\\Auth\\\\Backend\\\\AbstractBasic->authenticate(Object(OC\\\\Connector\\\\Sabre\\\\Server), 'ownCloud')\\n#1 \\\/usr\\\/local\\\/www\\\/owncloud\\\/lib\\\/private\\\/connector\\\/sabre\\\/auth.php(127): OC\\\\Connector\\\\Sabre\\\\Auth->auth(Object(OC\\\\Connector\\\\Sabre\\\\Server), 'ownCloud')\\n#2 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Auth\\\/Plugin.php(118): OC\\\\Connector\\\\Sabre\\\\Auth->authenticate(Object(OC\\\\Connector\\\\Sabre\\\\Server), 'ownCloud')\\n#3 [internal function]: Sabre\\\\DAV\\\\Auth\\\\Plugin->beforeMethod(Object(Sabre\\\\HTTP\\\\Request), Object(Sabre\\\\HTTP\\\\Response))\\n#4 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/event\\\/lib\\\/EventEmitterTrait.php(105): call_user_func_array(Array, Array)\\n#5 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php(456): Sabre\\\\Event\\\\EventEmitter->emit('beforeMethod', Array)\\n#6 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php(254): Sabre\\\\DAV\\\\Server->invokeMethod(Object(Sabre\\\\HTTP\\\\Request), Object(Sabre\\\\HTTP\\\\Response))\\n#7 \\\/usr\\\/local\\\/www\\\/owncloud\\\/apps\\\/files\\\/appinfo\\\/remote.php(56): Sabre\\\\DAV\\\\Server->exec()\\n#8 \\\/usr\\\/local\\\/www\\\/owncloud\\\/remote.php(137): require_once('\\\/usr\\\/local\\\/www\\\/...')\\n#9 {main}\",\"File\":\"\\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Auth\\\/Backend\\\/AbstractBasic.php\",\"Line\":70}","level":0,"time":"2016-01-02T00:14:32+00:00","method":"PROPFIND","url":"\/owncloud\/remote.php\/webdav\/"}
{"reqId":"8fK+N8nWgDNmdb6PuBcZ","remoteAddr":"192.168.40.4","app":"webdav","message":"Exception: {\"Message\":\"HTTP\\\/1.1 401 No basic authentication headers were found\",\"Exception\":\"Sabre\\\\DAV\\\\Exception\\\\NotAuthenticated\",\"Code\":0,\"Trace\":\"#0 \\\/usr\\\/local\\\/www\\\/owncloud\\\/lib\\\/private\\\/connector\\\/sabre\\\/auth.php(154): Sabre\\\\DAV\\\\Auth\\\\Backend\\\\AbstractBasic->authenticate(Object(OC\\\\Connector\\\\Sabre\\\\Server), 'ownCloud')\\n#1 \\\/usr\\\/local\\\/www\\\/owncloud\\\/lib\\\/private\\\/connector\\\/sabre\\\/auth.php(127): OC\\\\Connector\\\\Sabre\\\\Auth->auth(Object(OC\\\\Connector\\\\Sabre\\\\Server), 'ownCloud')\\n#2 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Auth\\\/Plugin.php(118): OC\\\\Connector\\\\Sabre\\\\Auth->authenticate(Object(OC\\\\Connector\\\\Sabre\\\\Server), 'ownCloud')\\n#3 [internal function]: Sabre\\\\DAV\\\\Auth\\\\Plugin->beforeMethod(Object(Sabre\\\\HTTP\\\\Request), Object(Sabre\\\\HTTP\\\\Response))\\n#4 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/event\\\/lib\\\/EventEmitterTrait.php(105): call_user_func_array(Array, Array)\\n#5 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php(456): Sabre\\\\Event\\\\EventEmitter->emit('beforeMethod', Array)\\n#6 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php(254): Sabre\\\\DAV\\\\Server->invokeMethod(Object(Sabre\\\\HTTP\\\\Request), Object(Sabre\\\\HTTP\\\\Response))\\n#7 \\\/usr\\\/local\\\/www\\\/owncloud\\\/apps\\\/files\\\/appinfo\\\/remote.php(56): Sabre\\\\DAV\\\\Server->exec()\\n#8 \\\/usr\\\/local\\\/www\\\/owncloud\\\/remote.php(137): require_once('\\\/usr\\\/local\\\/www\\\/...')\\n#9 {main}\",\"File\":\"\\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Auth\\\/Backend\\\/AbstractBasic.php\",\"Line\":70}","level":0,"time":"2016-01-02T00:14:55+00:00","method":"PROPFIND","url":"\/owncloud\/remote.php\/webdav\/"}

どうも同期対象をリストアップして実体を取りに行こうとすると↓のようなエラーが出ている模様。そもそも同期対象見つけられてるってことは認証通っててOwnCloudからファイルリスト取れてるってことだと思うんだが…。

{"reqId":"1rDjPaAzHCE0KNyS8rOH","remoteAddr":"192.168.40.4","app":"webdav","message":"Exception: {\"Message\":\"HTTP\\\/1.1 401 No basic authentication headers were found\",\"Exception\":\"Sabre\\\\DAV\\\\Exception\\\\NotAuthenticated\",\"Code\":0,\"Trace\":\"#0 \\\/usr\\\/local\\\/www\\\/owncloud\\\/lib\\\/private\\\/connector\\\/sabre\\\/auth.php(154): Sabre\\\\DAV\\\\Auth\\\\Backend\\\\AbstractBasic->authenticate(Object(OC\\\\Connector\\\\Sabre\\\\Server), 'ownCloud')\\n#1 \\\/usr\\\/local\\\/www\\\/owncloud\\\/lib\\\/private\\\/connector\\\/sabre\\\/auth.php(127): OC\\\\Connector\\\\Sabre\\\\Auth->auth(Object(OC\\\\Connector\\\\Sabre\\\\Server), 'ownCloud')\\n#2 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Auth\\\/Plugin.php(118): OC\\\\Connector\\\\Sabre\\\\Auth->authenticate(Object(OC\\\\Connector\\\\Sabre\\\\Server), 'ownCloud')\\n#3 [internal function]: Sabre\\\\DAV\\\\Auth\\\\Plugin->beforeMethod(Object(Sabre\\\\HTTP\\\\Request), Object(Sabre\\\\HTTP\\\\Response))\\n#4 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/event\\\/lib\\\/EventEmitterTrait.php(105): call_user_func_array(Array, Array)\\n#5 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php(456): Sabre\\\\Event\\\\EventEmitter->emit('beforeMethod', Array)\\n#6 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php(254): Sabre\\\\DAV\\\\Server->invokeMethod(Object(Sabre\\\\HTTP\\\\Request), Object(Sabre\\\\HTTP\\\\Response))\\n#7 \\\/usr\\\/local\\\/www\\\/owncloud\\\/apps\\\/files\\\/appinfo\\\/remote.php(56): Sabre\\\\DAV\\\\Server->exec()\\n#8 \\\/usr\\\/local\\\/www\\\/owncloud\\\/remote.php(137): require_once('\\\/usr\\\/local\\\/www\\\/...')\\n#9 {main}\",\"File\":\"\\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Auth\\\/Backend\\\/AbstractBasic.php\",\"Line\":70}","level":0,"time":"2016-01-02T00:27:29+00:00","method":"GET","url":"\/owncloud\/remote.php\/webdav\/ReadyNAS\/MPEG4\/%E3%82%B2%E3%83%BC%E3%83%A0%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BCCX\/15%E3%82%B7%E3%83%BC%E3%82%BA%E3%83%B3\/%E3%82%B2%E3%83%BC%E3%83%A0%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BCCX%E3%80%80%23131%E3%80%80%E3%81%8A%E7%96%B2%E3%82%8C%E3%81%95%E3%81%BE%E3%81%A7%E3%81%97%E3%81%9F%E2%80%A6%E3%80%8C%E5%A4%A9%E4%B8%8B%E3%81%AE%E5%BE%A1%E6%84%8F%E8%A6%8B%E7%95%AA%20%E6%B0%B4%E6%88%B8%E9%BB%84%E9%96%80%E3%80%8D.mp4"}
{"reqId":"VAQw3PJfTqz+qV8E\/5wW","remoteAddr":"192.168.40.4","app":"PHP","message":"fseek(): stream does not support seeking at \/usr\/local\/www\/owncloud\/apps\/files_external\/3rdparty\/icewind\/streams\/src\/Wrapper.php#58","level":3,"time":"2016-01-02T00:27:30+00:00","method":"GET","url":"\/owncloud\/remote.php\/webdav\/ReadyNAS\/MPEG4\/%E3%82%B2%E3%83%BC%E3%83%A0%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BCCX\/15%E3%82%B7%E3%83%BC%E3%82%BA%E3%83%B3\/%E3%82%B2%E3%83%BC%E3%83%A0%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BCCX%E3%80%80%23129%E3%80%80%E9%A3%9B%E7%AB%9C%E3%81%8B%E3%82%89%E3%81%AE%E2%80%A6%E3%80%8C%E9%A3%9B%E9%BE%8D%E3%81%AE%E6%8B%B3%20%E5%A5%A5%E7%BE%A9%E3%81%AE%E6%9B%B8%E3%80%8D.mp4"}
{"reqId":"z5WphC4JP0D2M5vM15wk","remoteAddr":"192.168.40.4","app":"PHP","message":"fseek(): stream does not support seeking at \/usr\/local\/www\/owncloud\/apps\/files_external\/3rdparty\/icewind\/streams\/src\/Wrapper.php#58","level":3,"time":"2016-01-02T00:27:31+00:00","method":"GET","url":"\/owncloud\/remote.php\/webdav\/ReadyNAS\/MPEG4\/%E3%82%B2%E3%83%BC%E3%83%A0%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BCCX\/15%E3%82%B7%E3%83%BC%E3%82%BA%E3%83%B3\/%E3%82%B2%E3%83%BC%E3%83%A0%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BCCX%E3%80%80%23130%E3%80%80%E3%82%AF%E3%83%AD%E3%82%B9%E7%8D%B2%E3%81%A3%E3%81%9F%E3%81%A9%E3%83%BC%E3%80%8C%E8%81%96%E9%97%98%E5%A3%AB%E6%98%9F%E7%9F%A2%20%E9%BB%84%E9%87%91%E4%BC%9D%E8%AA%AC%E3%80%8D.mp4"}
{"reqId":"ErScz+UFFrp5nZR7k1fg","remoteAddr":"192.168.40.4","app":"PHP","message":"fseek(): stream does not support seeking at \/usr\/local\/www\/owncloud\/apps\/files_external\/3rdparty\/icewind\/streams\/src\/Wrapper.php#58","level":3,"time":"2016-01-02T00:27:32+00:00","method":"GET","url":"\/owncloud\/remote.php\/webdav\/ReadyNAS\/MPEG4\/%E3%82%B2%E3%83%BC%E3%83%A0%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BCCX\/15%E3%82%B7%E3%83%BC%E3%82%BA%E3%83%B3\/%E3%82%B2%E3%83%BC%E3%83%A0%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BCCX%E3%80%80%23131%E3%80%80%E3%81%8A%E7%96%B2%E3%82%8C%E3%81%95%E3%81%BE%E3%81%A7%E3%81%97%E3%81%9F%E2%80%A6%E3%80%8C%E5%A4%A9%E4%B8%8B%E3%81%AE%E5%BE%A1%E6%84%8F%E8%A6%8B%E7%95%AA%20%E6%B0%B4%E6%88%B8%E9%BB%84%E9%96%80%E3%80%8D.mp4"}
{"reqId":"kqd9wIyhP6yrV8mDbDVI","remoteAddr":"192.168.40.4","app":"webdav","message":"Exception: {\"Message\":\"HTTP\\\/1.1 401 No basic authentication headers were found\",\"Exception\":\"Sabre\\\\DAV\\\\Exception\\\\NotAuthenticated\",\"Code\":0,\"Trace\":\"#0 \\\/usr\\\/local\\\/www\\\/owncloud\\\/lib\\\/private\\\/connector\\\/sabre\\\/auth.php(154): Sabre\\\\DAV\\\\Auth\\\\Backend\\\\AbstractBasic->authenticate(Object(OC\\\\Connector\\\\Sabre\\\\Server), 'ownCloud')\\n#1 \\\/usr\\\/local\\\/www\\\/owncloud\\\/lib\\\/private\\\/connector\\\/sabre\\\/auth.php(127): OC\\\\Connector\\\\Sabre\\\\Auth->auth(Object(OC\\\\Connector\\\\Sabre\\\\Server), 'ownCloud')\\n#2 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Auth\\\/Plugin.php(118): OC\\\\Connector\\\\Sabre\\\\Auth->authenticate(Object(OC\\\\Connector\\\\Sabre\\\\Server), 'ownCloud')\\n#3 [internal function]: Sabre\\\\DAV\\\\Auth\\\\Plugin->beforeMethod(Object(Sabre\\\\HTTP\\\\Request), Object(Sabre\\\\HTTP\\\\Response))\\n#4 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/event\\\/lib\\\/EventEmitterTrait.php(105): call_user_func_array(Array, Array)\\n#5 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php(456): Sabre\\\\Event\\\\EventEmitter->emit('beforeMethod', Array)\\n#6 \\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php(254): Sabre\\\\DAV\\\\Server->invokeMethod(Object(Sabre\\\\HTTP\\\\Request), Object(Sabre\\\\HTTP\\\\Response))\\n#7 \\\/usr\\\/local\\\/www\\\/owncloud\\\/apps\\\/files\\\/appinfo\\\/remote.php(56): Sabre\\\\DAV\\\\Server->exec()\\n#8 \\\/usr\\\/local\\\/www\\\/owncloud\\\/remote.php(137): require_once('\\\/usr\\\/local\\\/www\\\/...')\\n#9 {main}\",\"File\":\"\\\/usr\\\/local\\\/www\\\/owncloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Auth\\\/Backend\\\/AbstractBasic.php\",\"Line\":70}","level":0,"time":"2016-01-02T00:27:34+00:00","method":"PROPFIND","url":"\/owncloud\/remote.php\/webdav\/"}

しかも「fseek(): stream does not support seeking」っていってるapps/files_external/3rdparty/icewind/streams/src/Wrapper.phpってCIFSのモジュールらしい…WebDAV関係ないのになんであなた出てくるのよ。
シェルに入ってtop見たらLoad Average高いなぁ、と思いCPU、メモリの割当を増やしたらエラーは引き続き出るものの同期は進むようになり改善。様子見を続ける。