5051 2013-08-27 02:15:50 +0000 ERROR: Can NOT get PRAUTO, exception timed out 2013-10-17 14:46:36 +0000 1 1 7 Build System, Metadata & Runtime BitBake bitbake unspecified x86 Multiple VERIFIED FIXED High critical 1.5 M5 1 net147 richard.purdie corneliux.stoicescu poky.bs.watcher poky.watcher sgw --- --- No (bug/feature does not impact docs) oldest_to_newest 35934 0 net147 2013-08-27 02:15:50 +0000 After updating poky to "master:4517cdbfafdc7c5fa16bb5d09ed70c8e0da6a8c8", when building an image after a while I get: ERROR: Can NOT get PRAUTO, exception timed out ERROR: Function failed: package_get_auto_pr It has happened three times so far. I am using the following relevant options in my local.conf: BB_NUMBER_THREADS = "8" PARALLEL_MAKE = "-j 8" PRSERV_HOST = "localhost:0" Target machine is i586 Linux. 35935 1 net147 2013-08-27 02:25:55 +0000 The time of each run before it gave the error: 23m53.394s 2m41.952s 18m43.564s I run bitbake with time nice -n19. I suspect it may be due to http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=bfab986ccd59636d0b0e79309f020e55481b0567. 35941 2 net147 2013-08-27 05:06:53 +0000 The errors disappears if I revert bfab986ccd59636d0b0e79309f020e55481b0567. 35963 3 richard.purdie 2013-08-27 23:56:04 +0000 If you swap timeout=5 to timeout=30 in that commit are things any better? 35970 4 net147 2013-08-28 02:48:43 +0000 It would probably help but I have already built everything without the patch. I need a reliable method to reproduce it first. 36011 5 net147 2013-08-28 22:48:27 +0000 Having timeout of 30 seems to fix it for me. 36040 6 richard.purdie 2013-08-29 13:41:47 +0000 The performance of the PR service is drastically improved as of http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=d5e860be4c12a9d6655665af391ffd6f9351f8eb so can you see if you still have issues after this change? 36041 7 net147 2013-08-29 13:48:55 +0000 I still have same error after http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=d5e860be4c12a9d6655665af391ffd6f9351f8eb with timeout of 5. 36060 8 net147 2013-08-29 22:52:39 +0000 (In reply to comment #6) > The performance of the PR service is drastically improved as of > http://git.yoctoproject.org/cgit.cgi/poky/commit/ > ?id=d5e860be4c12a9d6655665af391ffd6f9351f8eb so can you see if you still > have issues after this change? It seems to be even worse now. After d5e860be4c12a9d6655665af391ffd6f9351f8eb using timeout of 30 fails with the following error (and more frequently): ERROR: Can NOT get PRAUTO from remote PR service ERROR: Function failed: package_get_auto_pr build/cache/prserve.log contains: ERROR: database table is locked: PRMAIN_nohist NOTE: PRServer: stopping... 36108 9 richard.purdie 2013-08-30 16:54:48 +0000 I've pushed a change making the retry match for "table is locked" which it didn't previously. I've also increased the timeout to 60s since its causing people problems. If you could see if these two patches combined, I'd appreciate it, thanks! 36130 10 richard.purdie 2013-09-01 08:04:10 +0000 I found further problem and went into this more deeply. There is now a series of patches on the bitbake mailing list which should improve the performance of the PR Server once and for all and resolve this problem, even with a 5s timeout. 36131 11 net147 2013-09-01 08:51:25 +0000 It works after applying the two patches for 30 second timeout and SQLite retry fix. 36344 12 richard.purdie 2013-09-05 15:11:56 +0000 I think the various bitbake changes to improve the PR server responsiveness have resolved this, ending with commit http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=c7b342903208cfb4cefaa0ec339c6ddfcd590acc 38014 13 corneliux.stoicescu 2013-10-17 14:46:36 +0000 Tested with "timeout = 5" and there ware no issues. Tested on poky dora/master:faf8f8660fae26a14578738b642fdeb08bcb9d54