I got the uploadprogress module worked yestoday and I have not change any configuration today,while I find it out of working then.
Who can help me? Here are some debug logs I find:
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2011/09/25 21:04:53 [debug] 9445#0: *10 test location: "/progress"
2011/09/25 21:04:53 [debug] 9445#0: *10 using configuration "/progress"
2011/09/25 21:04:53 [debug] 9445#0: *10 http cl:-1 max:2097152000
2011/09/25 21:04:53 [debug] 9445#0: *10 rewrite phase: 2
2011/09/25 21:04:53 [debug] 9445#0: *10 rewrite phase: 3
2011/09/25 21:04:53 [debug] 9445#0: *10 post rewrite phase: 4
2011/09/25 21:04:53 [debug] 9445#0: *10 generic phase: 5
2011/09/25 21:04:53 [debug] 9445#0: *10 generic phase: 6
2011/09/25 21:04:53 [debug] 9445#0: *10 access phase: 7
2011/09/25 21:04:53 [debug] 9445#0: *10 access phase: 8
2011/09/25 21:04:53 [debug] 9445#0: *10 post access phase: 9
2011/09/25 21:04:53 [debug] 9445#0: *10 http set discard body
2011/09/25 21:04:53 [debug] 9445#0: *10 upload-progress: get_tracking_id
2011/09/25 21:04:53 [debug] 9445#0: *10 malloc: 0000000007D1D2C0:16
2011/09/25 21:04:53 [debug] 9445#0: *10 upload-progress: get_tracking_id found header: d3182603d117b2a2505d00183485feb5
2011/09/25 21:04:53 [debug] 9445#0: *10 reportuploads handler found id: d3182603d117b2a2505d00183485feb5
2011/09/25 21:04:53 [debug] 9445#0: shmtx lock
2011/09/25 21:04:53 [debug] 9445#0: *10 upload-progress: find_node d3182603d117b2a2505d00183485feb5
2011/09/25 21:04:53 [debug] 9445#0: *10 upload-progress: can't find node
2011/09/25 21:04:53 [debug] 9445#0: *10 reportuploads not found: d3182603d117b2a2505d00183485feb5
2011/09/25 21:04:53 [debug] 9445#0: shmtx unlock
2011/09/25 21:04:53 [debug] 9445#0: *10 http script copy: "new Object({ 'state' : 'starting' })

"
2011/09/25 21:04:53 [debug] 9445#0: *10 upload progress: state=0, err_status=0, remaining=0, length=0
2011/09/25 21:04:53 [debug] 9445#0: *10 uploadprogress error-tracker error: 0
2011/09/25 21:04:53 [debug] 9445#0: *10 HTTP/1.1 200 OK

Server: nginx/1.1.4

Date: Sun, 25 Sep 2011 13:04:53 GMT

Content-Type: text/javascript

Content-Length: 38

Connection: keep-alive

Expires: Thu, 01 Jan 1970 00:00:01 GMT

Cache-Control: no-cache


2011/09/25 21:04:53 [debug] 9445#0: *10 write new buf t:1 f:0 0000000007D8C178, pos 0000000007D8C178, size: 217 file: 0, size: 0
2011/09/25 21:04:53 [debug] 9445#0: *10 http write filter: l:0 f:0 s:217
2011/09/25 21:04:53 [debug] 9445#0: *10 http output filter "/progress?"
2011/09/25 21:04:53 [debug] 9445#0: *10 http copy filter: "/progress?"
2011/09/25 21:04:53 [debug] 9445#0: *10 http postpone filter "/progress?" 00007FFFB0EF7DB0
2011/09/25 21:04:53 [debug] 9445#0: *10 write old buf t:1 f:0 0000000007D8C178, pos 0000000007D8C178, size: 217 file: 0, size: 0
2011/09/25 21:04:53 [debug] 9445#0: *10 write new buf t:1 f:0 0000000007D8C0B0, pos 0000000007D8C0B0, size: 38 file: 0, size: 0
2011/09/25 21:04:53 [debug] 9445#0: *10 http write filter: l:1 f:0 s:255
2011/09/25 21:04:53 [debug] 9445#0: *10 http write filter limit 0
2011/09/25 21:04:53 [debug] 9445#0: *10 writev: 255
2011/09/25 21:04:53 [debug] 9445#0: *10 http write filter 0000000000000000
2011/09/25 21:04:53 [debug] 9445#0: *10 http copy filter: 0 "/progress?"
2011/09/25 21:04:53 [debug] 9445#0: *10 http finalize request: 0, "/progress?" a:1, c:1
2011/09/25 21:04:53 [debug] 9445#0: *10 set http keepalive handler
2011/09/25 21:04:53 [debug] 9445#0: *10 http close request
2011/09/25 21:04:53 [debug] 9445#0: *10 http log handler
2011/09/25 21:04:53 [debug] 9445#0: *10 free: 0000000007D8B400, unused: 42
2011/09/25 21:04:53 [debug] 9445#0: *10 event timer add: 14: 60000:1316955953219
2011/09/25 21:04:53 [debug] 9445#0: *10 free: 0000000007D2A600
2011/09/25 21:04:53 [debug] 9445#0: *10 free: 0000000007D803C0
2011/09/25 21:04:53 [debug] 9445#0: *10 hc free: 0000000000000000 0
2011/09/25 21:04:53 [debug] 9445#0: *10 hc busy: 0000000000000000 0
2011/09/25 21:04:53 [debug] 9445#0: *10 reusable connection: 1
2011/09/25 21:04:53 [debug] 9445#0: *10 post event 00002B2063134148
2011/09/25 21:04:53 [debug] 9445#0: timer delta: 495
2011/09/25 21:04:53 [debug] 9445#0: posted events 00002B2063134148
2011/09/25 21:04:53 [debug] 9445#0: posted event 00002B2063134148
2011/09/25 21:04:53 [debug] 9445#0: *10 delete posted event 00002B2063134148
2011/09/25 21:04:53 [debug] 9445#0: *10 http keepalive handler
2011/09/25 21:04:53 [debug] 9445#0: *10 malloc: 0000000007D803C0:32768
2011/09/25 21:04:53 [debug] 9445#0: *10 recv: fd:14 -1 of 32768
2011/09/25 21:04:53 [debug] 9445#0: *10 recv() not ready (11: Resource temporarily unavailable)
2011/09/25 21:04:53 [debug] 9445#0: posted event 0000000000000000
2011/09/25 21:04:53 [debug] 9445#0: worker cycle
2011/09/25 21:04:53 [debug] 9445#0: accept mutex lock failed: 0
2011/09/25 21:04:53 [debug] 9445#0: epoll timer: 500
2011/09/25 21:04:53 [debug] 9448#0: timer delta: 500
2011/09/25 21:04:53 [debug] 9448#0: posted events 0000000000000000
2011/09/25 21:04:53 [debug] 9448#0: worker cycle
2011/09/25 21:04:53 [debug] 9448#0: accept mutex lock failed: 0
2011/09/25 21:04:53 [debug] 9448#0: epoll timer: 500
2011/09/25 21:04:53 [debug] 9449#0: timer delta: 500
2011/09/25 21:04:53 [debug] 9449#0: posted events 0000000000000000
2011/09/25 21:04:53 [debug] 9449#0: worker cycle
2011/09/25 21:04:53 [debug] 9449#0: accept mutex lock failed: 0
2011/09/25 21:04:53 [debug] 9449#0: epoll timer: 500
2011/09/25 21:04:53 [debug] 9445#0: timer delta: 510
2011/09/25 21:04:53 [debug] 9445#0: posted events 0000000000000000
2011/09/25 21:04:53 [debug] 9445#0: worker cycle
2011/09/25 21:04:53 [debug] 9445#0: accept mutex lock failed: 0
2011/09/25 21:04:53 [debug] 9445#0: epoll timer: 500
2011/09/25 21:04:53 [debug] 9448#0: timer delta: 500
2011/09/25 21:04:53 [debug] 9448#0: posted events 0000000000000000
2011/09/25 21:04:53 [debug] 9448#0: worker cycle
2011/09/25 21:04:53 [debug] 9448#0: accept mutex lock failed: 0
2011/09/25 21:04:53 [debug] 9448#0: epoll timer: 500
2011/09/25 21:04:54 [debug] 9449#0: timer delta: 500
2011/09/25 21:04:54 [debug] 9449#0: posted events 0000000000000000
2011/09/25 21:04:54 [debug] 9449#0: worker cycle
2011/09/25 21:04:54 [debug] 9449#0: accept mutex lock failed: 0
2011/09/25 21:04:54 [debug] 9449#0: epoll timer: 500
2011/09/25 21:04:54 [debug] 9445#0: epoll: fd:14 ev:0001 d:00002B20627D3250