Thank very much for your feedback! Warren Young:
> Which is it? With the random appearance of the delay, and the long duration of 60 seconds, I eventually gave up on "bisecting". But with a more systematic approach, I've now got: Last good: [06507038] First bad: [947081aa] > If the problem first appeared with [76800769] ... Backing out [76800769] (and the dependent [d216ea9a]) does not fix the delay. > Also, does this behavior happen on only one machine? I can also see it on a Windows 7 (32-bit) VM. Here's what I've found out in the meantime: Waiting for 60 seconds for the delay to time out, until the default /timeline web page is loaded in the browser, instead of terminating the server with Ctrl+C, will cause another 60 seconds delay for any links clicked in the web ui. Reloading the delayed /timeline web page with F5, before the 60 seconds have elapsed, gives a speedy refresh, with no delay, so multiple requests within the 60 seconds period are not delayed. Waiting for 60 seconds before running `fossil ui' after the last server was terminated, causes the delay to always happen. The observed delay of 60 seconds seems somehow related to: [5544931c] src/backoffice.c:59 #define BKOFCE_LEASE_TIME 60 /* Length of lease validity */ On Windows, the DbgView utility is useful to trace messages from OutputDebugStringA(), handy if there's no attached console, and easier than attaching WinDbg to spawned sub-processes: https://live.sysinternals.com/Dbgview.exe By adding calls to OutputDebugStringA() before and after the following line of source code, I found that one of the fossil.exe processes seems to be stuck here during the delay: [5544931c] src/backoffice.c:240 sqlite3_sleep(1000*(x.tmCurrent - tmNow + 1)); This code path is only entered if the delay becomes manifest. I don't understand all the details of the backoffice processing code, yet, in particular not the condition to trigger the sleep. But the sleep seems to block the web ui, somehow? --Florian _______________________________________________ fossil-users mailing list fossil-users@lists.fossil-scm.org http://lists.fossil-scm.org:8080/cgi-bin/mailman/listinfo/fossil-users
