--- Day changed Wed Mar 15 2017 00:00 < warren> Makes a lot more sense why 4x isn't arbitrary! 00:01 -!- rabidus_ is now known as rabidus 00:04 -!- kexkey [~kexkey@108.59.0.35] has quit [Ping timeout: 260 seconds] 00:17 -!- midnightmagic [~midnightm@unaffiliated/midnightmagic] has quit [Ping timeout: 260 seconds] 00:23 -!- To7 [~theo@cpe-158-222-192-214.nyc.res.rr.com] has quit [Quit: Whatever] 00:31 -!- midnightmagic [~midnightm@unaffiliated/midnightmagic] has joined #bitcoin-core-dev 00:32 -!- arowser [~quassel@106.120.101.38] has quit [Ping timeout: 240 seconds] 00:32 -!- arowser [~quassel@106.120.101.38] has joined #bitcoin-core-dev 00:37 < wumpus> NicolasDorier: what kind of network share? 00:37 < NicolasDorier> Windows network share cifs I am trying to debug into leveldb right now 00:38 < wumpus> NicolasDorier: some of the databases have problems with network shares of some kinds 00:38 < NicolasDorier> yeah the strange thing is that up till now it was working fine 00:38 < wumpus> I think I worked around that with symlinking just the blocks directory there a few times, but that's not something that will work on windows 00:39 < NicolasDorier> I tried to do that 00:39 < NicolasDorier> for some reason with rpc-test it does not work 00:39 < NicolasDorier> if I run bitcoind with datadir in my sym link it works fine 00:39 < NicolasDorier> somehow if I run the tests it does not 00:39 < wumpus> anyhow, improving leveldb to work with those FSes would make sense 00:39 < NicolasDorier> I am debugging it now 00:40 < wumpus> the tests don't use your datadirectory they create their own 00:40 < NicolasDorier> problem in PosixWriteableFile::SyncDirIfManifest 00:40 < NicolasDorier> I know, in /qa/cache 00:40 < wumpus> PosixWritableFile shouldn't be used on windows at all 00:40 < NicolasDorier> I know 00:40 < NicolasDorier> I am compiling on linux 00:40 < NicolasDorier> and running tests on linux 00:40 < wumpus> there's a Win32 environment that we use for windows 00:41 < NicolasDorier> except the code is on a share network drive 00:41 < NicolasDorier> I do that to code with visual studio 00:41 < wumpus> ohh 00:41 < wumpus> don't out-of-tree builds help there? 00:42 < wumpus> maybe the test framework needs a way where to put its cra^D^D^D cache 00:42 < NicolasDorier> out-of-tree builds ? 00:42 < wumpus> yes. calling configure from outside the source tree to put the build output there 00:42 < wumpus> https://www.gnu.org/software/automake/manual/html_node/VPATH-Builds.html 00:43 < wumpus> it's designed for cases where the source is on say, a network share, and the build artifacts should go to some big fast local drive 00:43 < NicolasDorier> oh I did not know. 00:43 < NicolasDorier> I will first try to pinpoint why it fails in leveldb 00:43 < NicolasDorier> if it fails I will do that 00:44 < wumpus> well up until a few versions ago it didn't work with bitcoin core due to how we integrated leveldb. It works for 0.13/0.14 at least though 00:47 -!- BashCo [~BashCo@unaffiliated/bashco] has quit [Remote host closed the connection] 00:48 < NicolasDorier> wumpus: it is fsync() which fail 00:48 < NicolasDorier> with errno == 22 00:49 < NicolasDorier> will find out why oO 00:50 < NicolasDorier> wumpus: http://man7.org/linux/man-pages/man2/fsync.2.html EINVAL error 00:50 < NicolasDorier> it makes sense 00:50 < wumpus> ah our good friend EINVAL 00:50 -!- xiangfu [~xiangfu@223.223.187.142] has quit [Ping timeout: 260 seconds] 00:50 < NicolasDorier> but this blow mymind that it worked before 00:50 -!- xiangfu [~xiangfu@223.223.187.142] has joined #bitcoin-core-dev 00:51 < wumpus> a "special file" which does not support synchronization 00:51 < wumpus> I'd read that as "device" or "pipe", not so much any random file on a network OS. But yes it's clear, network filesystems cannot give that guarantee either. 00:52 < NicolasDorier> wondering if it is not my docker which got sneaky upgraded and use a network share for file sharing with the container instead of something else... But even then, I remember running bitcoin core on a network share just fine in the passt 00:53 < wumpus> maybe cifs mounts have some mount settings that specify how to handle syncs? 00:54 < wumpus> could also be a server setting but I'd think that less likely 00:55 < NicolasDorier> searching... when I do mount : //10.0.75.1/E on /home/bitcoin type cifs 00:55 < NicolasDorier> (rw,relatime,vers=3.02,sec=ntlmssp,cache=strict,username=NicolasDorier,domain=DESKTOP-M7N69JH,uid=0,noforceuid,gid=0,noforcegid,addr=10.0.75.1,file_mode=0755,dir_mode=0755,iocharset=utf8,nounix,serverino,mapposix,nobrl,mfsymlinks,noperm,rsize=1048576,wsize=1048576,echo_interval=60,actimeo=1) 00:55 < wumpus> nfs did have some extra daemon that needed to be installed to handle that at some point, I vaguely remember or probably misremember 00:56 < wumpus> in any case you can make a minimal reproduction now - a small program that just opens a file on the network FS and tries to fsync() it 00:56 < wumpus> a lot easier for testing than launching the whole bitcoind monilith 00:57 < NicolasDorier> yep 00:58 < wumpus> googling fsync cifs gives a lot of results about similar issues with other database products 00:59 < NicolasDorier> yes this one seems relevant https://github.com/docker/for-win/issues/445 00:59 < NicolasDorier> but still wondering why it worked before 00:59 < wumpus> most common recommendation is "ignore EINVAL for fsync". I guess it's something that should log a warning once, then just continue 01:00 < NicolasDorier> I can do that at leveldb level yes 01:00 < NicolasDorier> is there a way to print leveldb warning in the console ? 01:00 < wumpus> it is a data coherency issue and in the case of crashes not being able to guarantee synced-ness is a bad thing, but it's not a reason to crash out 01:00 < NicolasDorier> I saw leveldb has its own log stuff 01:00 < wumpus> it'd have to go to the bitcoind log some way, not the console 01:00 < NicolasDorier> yes 01:00 < wumpus> maybe leveldb logging can be redirected there 01:01 < NicolasDorier> this is not done currently right ? 01:01 < wumpus> no, I don't think so. It probably should be done though 01:01 < wumpus> for all we know leveldb has been spewing other useful warnings and errors and we've been ignoring them 01:01 < NicolasDorier> ok I will work on a PR trying to fix all this stuff 01:02 < wumpus> we do do that for libevent, for example, we register handlers for their log messages and redirect them to our log 01:04 < wumpus> but yes it is weird that this just happened and worked before 01:04 < wumpus> some version upgrade maybe changed the behavior 01:06 < wumpus> Add new mount 01:06 < wumpus> parameter to allow user to disable sending the (slow) SMB flush on 01:06 < wumpus> fsync if desired (fsync still flushes all cached write data to the server). 01:06 -!- BashCo [~BashCo@unaffiliated/bashco] has joined #bitcoin-core-dev 01:06 < wumpus> https://www.kernel.org/doc/Documentation/filesystems/cifs/CHANGES version 1.57 01:07 < wumpus> it doesn't say what that parameter is, though 01:07 < wumpus> but this implies that fsync should simply work? 01:07 < wumpus> even with disabling it it still flushes the data to the server,which is what it should do 01:08 < NicolasDorier> I have not updated my environment I think 01:08 < wumpus> it doesn't guarantee that the server will have written the data to disk, but it does guarantee that it is written to the server 01:09 < wumpus> so maybe it is worth doing another pass over local settings and configuration before resorting to leveldb changes, I don't know 01:09 < NicolasDorier> so it should support it in theory 01:09 < wumpus> yes 01:09 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has quit [Quit: Laters] 01:10 < NicolasDorier> might it be a SMB error caused by a windows update 01:10 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has joined #bitcoin-core-dev 01:10 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has quit [Remote host closed the connection] 01:10 < NicolasDorier> I am quite sure my linux environemnt have not moved, I always work on fresh container of always the same image 01:11 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has joined #bitcoin-core-dev 01:12 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has quit [Remote host closed the connection] 01:13 < NicolasDorier> ok I will just fix it in leveldb for now 01:13 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has joined #bitcoin-core-dev 01:13 < wumpus> all the results I find deal with fsync on directories, which is apparently not always supported 01:16 < wumpus> I don't think leveldb does that, or does it? 01:16 < wumpus> oh it does! 01:16 < wumpus> that's what "SyncDirIfManifest" is about, it syncs the dir 01:17 < wumpus> NicolasDorier: ^^ okay yes patching leveldb is the way forward 01:17 < NicolasDorier> ok. I will do that and try to add log support 01:18 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has quit [Remote host closed the connection] 01:18 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has joined #bitcoin-core-dev 01:34 < bitcoin-git> [bitcoin] kobake opened pull request #9998: tests: Remove unused function dumpKeyInfo (master...remove-unused-dump-function) https://github.com/bitcoin/bitcoin/pull/9998 02:04 -!- goksinen [~goksinen@2604:2000:c591:8400:d1ed:7b48:76cf:bb15] has joined #bitcoin-core-dev 02:08 -!- goksinen [~goksinen@2604:2000:c591:8400:d1ed:7b48:76cf:bb15] has quit [Ping timeout: 246 seconds] 02:29 -!- Liza [~Liza@static.22.144.99.88.clients.your-server.de] has quit [Remote host closed the connection] 02:30 -!- Stacey [~Stacey@static.22.144.99.88.clients.your-server.de] has joined #bitcoin-core-dev 02:43 -!- dpk [~dpk@xn--ht-1ia18f.nonceword.org] has left #bitcoin-core-dev ["."] 02:43 -!- jannes [~jannes@095-097-246-234.static.chello.nl] has joined #bitcoin-core-dev 02:45 < bitcoin-git> [bitcoin] NicolasDorier opened pull request #9999: [LevelDB] Plug leveldb logs to bitcoin logs (master...leveldblog) https://github.com/bitcoin/bitcoin/pull/9999 02:47 < Victorsueca> quick! someone make another PR so you're the PR #10000! 02:47 < gribble> https://github.com/bitcoin/bitcoin/issues/10000 | HTTP Error 404: Not Found 02:47 < Victorsueca> :v 02:53 -!- riemann [~riemann@84-10-11-234.static.chello.pl] has joined #bitcoin-core-dev 02:58 -!- chjj [~chjj@unaffiliated/chjj] has quit [Ping timeout: 240 seconds] 02:58 -!- goksinen [~goksinen@2604:2000:c591:8400:d1ed:7b48:76cf:bb15] has joined #bitcoin-core-dev 03:01 < bitcoin-git> [bitcoin] NicolasDorier opened pull request #10000: [LevelDB] Do no crash if filesystem can't fsync (master...fsync) https://github.com/bitcoin/bitcoin/pull/10000 03:02 < Victorsueca> \o/ 03:02 < Victorsueca> Happy 10000 PRs! 03:03 -!- goksinen [~goksinen@2604:2000:c591:8400:d1ed:7b48:76cf:bb15] has quit [Ping timeout: 246 seconds] 03:04 < NicolasDorier> OH YEAH 03:11 -!- chjj [~chjj@unaffiliated/chjj] has joined #bitcoin-core-dev 03:12 < wumpus> whoa PR 10000 party 03:29 < rabidus> \o/ 03:30 < luke-jr> why are LevelDB stuff being submitted to Core's git? 03:31 < wumpus> for visibility 03:32 < luke-jr> makes sense I guess. (maybe should have a label "DO NOT MERGE"?) 03:34 -!- afk11_ [~afk11@gateway/tor-sasl/afk11] has quit [Quit: ZNC 1.6.4 - http://znc.in] 03:36 -!- afk11_ [~afk11@gateway/tor-sasl/afk11] has joined #bitcoin-core-dev 03:45 -!- Netsplit *.net <-> *.split quits: arubi, afk11_ 03:52 -!- nemgun [~nemgun@105.99.40.105] has joined #bitcoin-core-dev 03:52 -!- goksinen [~goksinen@2604:2000:c591:8400:d1ed:7b48:76cf:bb15] has joined #bitcoin-core-dev 03:57 -!- goksinen [~goksinen@2604:2000:c591:8400:d1ed:7b48:76cf:bb15] has quit [Ping timeout: 246 seconds] 04:00 -!- Guyver2 [~Guyver2@guyver2.xs4all.nl] has joined #bitcoin-core-dev 04:01 < wumpus> NicolasDorier: any idea where leveldb uses logging, if the logger is not generally passed around? 04:02 < wumpus> NicolasDorier: uhm. 04:02 -!- jtimon [~quassel@70.30.134.37.dynamic.jazztel.es] has joined #bitcoin-core-dev 04:02 < wumpus> NicolasDorier: I never mind, I was confused, thought I saw a global log function in leveldb 04:03 < wumpus> looks like it is used for some low-level logging in db_impl.cc 04:04 < wumpus> so it's more like a debug log than an error/warning log 04:04 < wumpus> void DBImpl::MaybeIgnoreError(Status* s) const also uses it (but it's never triggered as with paranoid checks it doesn't ignore any errors) 04:05 < wumpus> I guess it can't hurt to bridge the leveldb logger to our debug log (as you did, as a separate logging category) in any case, but just wondering what messages we've been missing 04:16 -!- voyager_ [~voyager@ip70-185-195-78.ok.ok.cox.net] has quit [Read error: Connection reset by peer] 04:17 -!- voyager_ [~voyager@ip70-185-195-78.ok.ok.cox.net] has joined #bitcoin-core-dev 04:40 -!- afk11_ [~afk11@gateway/tor-sasl/afk11] has joined #bitcoin-core-dev 04:51 -!- Chris_Stewart_5 [~Chris_Ste@unaffiliated/chris-stewart-5/x-3612383] has joined #bitcoin-core-dev 04:52 -!- Chris_Stewart_5 [~Chris_Ste@unaffiliated/chris-stewart-5/x-3612383] has quit [Client Quit] 04:55 -!- Chris_Stewart_5 [~Chris_Ste@unaffiliated/chris-stewart-5/x-3612383] has joined #bitcoin-core-dev 05:10 -!- arubi [~ese168@gateway/tor-sasl/ese168] has joined #bitcoin-core-dev 05:11 -!- Alina-malina [~Alina-mal@unaffiliated/alina-malina] has quit [Remote host closed the connection] 05:12 -!- Alina-malina [~Alina-mal@37.157.223.80] has joined #bitcoin-core-dev 05:14 -!- Alina-malina [~Alina-mal@37.157.223.80] has quit [Changing host] 05:14 -!- Alina-malina [~Alina-mal@unaffiliated/alina-malina] has joined #bitcoin-core-dev 05:17 -!- kkode [~kkode@ool-18bfd89e.dyn.optonline.net] has joined #bitcoin-core-dev 05:29 -!- JackH [~laptop@79-73-184-8.dynamic.dsl.as9105.com] has quit [Ping timeout: 240 seconds] 05:37 < NicolasDorier> wumpus: it seems there use only options_.info_log 05:37 < NicolasDorier> I don't find the debug logs you are telling me 05:40 < NicolasDorier> wumpus: this is a joke.... I came back home from my coffee shop and now I do not have fsync error.... there is a phase-of-the-moon bug somewhere 05:41 < NicolasDorier> ha maybe I did not recompiled 05:43 < NicolasDorier> ha no it is crashing... I thought being crazy for a while 05:57 -!- JackH [~laptop@79-73-184-8.dynamic.dsl.as9105.com] has joined #bitcoin-core-dev 06:00 -!- Victorsueca [~Victorsue@unaffiliated/victorsueca] has quit [Ping timeout: 246 seconds] 06:17 -!- instagibbs [~instagibb@pool-100-15-117-236.washdc.fios.verizon.net] has quit [Ping timeout: 264 seconds] 06:23 -!- instagibbs [~instagibb@pool-100-15-117-236.washdc.fios.verizon.net] has joined #bitcoin-core-dev 06:32 -!- Ylbam [uid99779@gateway/web/irccloud.com/x-gykblqixtzcevrkl] has joined #bitcoin-core-dev 06:43 < bitcoin-git> [bitcoin] greenaddress opened pull request #10002: fix gitian doc example script typo (master...gitian_typos) https://github.com/bitcoin/bitcoin/pull/10002 06:53 -!- Victorsueca [~Victorsue@unaffiliated/victorsueca] has joined #bitcoin-core-dev 06:56 -!- Chris_Stewart_5 [~Chris_Ste@unaffiliated/chris-stewart-5/x-3612383] has quit [Ping timeout: 240 seconds] 06:57 -!- Victor_sueca [~Victorsue@unaffiliated/victorsueca] has joined #bitcoin-core-dev 07:00 -!- Victorsueca [~Victorsue@unaffiliated/victorsueca] has quit [Ping timeout: 260 seconds] 07:03 -!- arowser [~quassel@106.120.101.38] has quit [Quit: No Ping reply in 180 seconds.] 07:03 -!- laurentmt [~Thunderbi@176.158.157.202] has joined #bitcoin-core-dev 07:04 -!- Chris_Stewart_5 [~Chris_Ste@gateway/vpn/privateinternetaccess/chrisstewart5/x-62865615] has joined #bitcoin-core-dev 07:04 -!- Victorsueca [~Victorsue@unaffiliated/victorsueca] has joined #bitcoin-core-dev 07:04 -!- Victorsueca [~Victorsue@unaffiliated/victorsueca] has quit [Read error: Connection reset by peer] 07:04 -!- arowser [~quassel@106.120.101.38] has joined #bitcoin-core-dev 07:05 -!- Victor_sueca [~Victorsue@unaffiliated/victorsueca] has quit [Ping timeout: 256 seconds] 07:10 -!- laurentmt [~Thunderbi@176.158.157.202] has quit [Quit: laurentmt] 07:21 -!- kexkey [~kexkey@108.59.0.35] has joined #bitcoin-core-dev 07:26 -!- wasi [~wasi@gateway/tor-sasl/wasi] has joined #bitcoin-core-dev 07:32 -!- Victorsueca [~Victorsue@unaffiliated/victorsueca] has joined #bitcoin-core-dev 07:42 < bitcoin-git> [bitcoin] kobake closed pull request #9998: tests: Remove unused function dumpKeyInfo (master...remove-unused-dump-function) https://github.com/bitcoin/bitcoin/pull/9998 07:45 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 07:49 -!- jnewbery [~Thunderbi@static-100-38-11-146.nycmny.fios.verizon.net] has joined #bitcoin-core-dev 07:50 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 260 seconds] 07:54 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 07:57 -!- BCBot [~BCBot@46.101.246.115] has quit [Remote host closed the connection] 07:58 -!- BCBot [~BCBot@46.101.246.115] has joined #bitcoin-core-dev 08:00 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has quit [Remote host closed the connection] 08:01 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has joined #bitcoin-core-dev 08:28 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has quit [Remote host closed the connection] 08:29 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has joined #bitcoin-core-dev 08:30 -!- Stacey [~Stacey@static.22.144.99.88.clients.your-server.de] has quit [Remote host closed the connection] 08:31 -!- Giszmo [~leo@pc-240-13-215-201.cm.vtr.net] has joined #bitcoin-core-dev 08:37 -!- afk11_ [~afk11@gateway/tor-sasl/afk11] has quit [Ping timeout: 240 seconds] 08:38 -!- wasi [~wasi@gateway/tor-sasl/wasi] has quit [Ping timeout: 240 seconds] 08:38 -!- arubi [~ese168@gateway/tor-sasl/ese168] has quit [Ping timeout: 240 seconds] 08:39 -!- BCBot [~BCBot@46.101.246.115] has quit [Remote host closed the connection] 08:40 -!- BCBot [~BCBot@46.101.246.115] has joined #bitcoin-core-dev 08:41 -!- ratoder [~ratoder@static.111.19.201.138.clients.your-server.de] has quit [Ping timeout: 256 seconds] 08:41 -!- Eliel [~jojkaart@104-250-47-212.rev.cloud.scaleway.com] has quit [Ping timeout: 256 seconds] 08:42 -!- Eliel [~jojkaart@104-250-47-212.rev.cloud.scaleway.com] has joined #bitcoin-core-dev 08:42 -!- musalbas [~musalbas@2001:bc8:30c2:ff00::] has quit [Ping timeout: 256 seconds] 08:43 -!- afk11_ [~afk11@gateway/tor-sasl/afk11] has joined #bitcoin-core-dev 08:43 -!- shesek [~shesek@bzq-84-110-53-149.cablep.bezeqint.net] has quit [Ping timeout: 256 seconds] 08:43 -!- BCBot [~BCBot@46.101.246.115] has quit [Remote host closed the connection] 08:43 -!- BCBot [~BCBot@46.101.246.115] has joined #bitcoin-core-dev 08:43 -!- arubi [~ese168@gateway/tor-sasl/ese168] has joined #bitcoin-core-dev 08:44 -!- musalbas [~musalbas@2001:bc8:30c2:ff00::] has joined #bitcoin-core-dev 08:50 -!- wasi [~wasi@gateway/tor-sasl/wasi] has joined #bitcoin-core-dev 09:01 -!- kcud_dab [~arthur@area51.powaaa.com] has quit [Ping timeout: 256 seconds] 09:05 -!- bad_duck [~arthur@2001:bc8:c087:1001::1] has joined #bitcoin-core-dev 09:06 -!- riemann [~riemann@84-10-11-234.static.chello.pl] has quit [Remote host closed the connection] 09:09 -!- nemgun1 [~nemgun@105.101.77.15] has joined #bitcoin-core-dev 09:12 -!- nemgun [~nemgun@105.99.40.105] has quit [Ping timeout: 260 seconds] 09:12 -!- laurentmt [~Thunderbi@176.158.157.202] has joined #bitcoin-core-dev 09:16 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has quit [Remote host closed the connection] 09:16 -!- cluelessperson [~cluelessp@unaffiliated/cluelessperson] has joined #bitcoin-core-dev 09:17 -!- kkode [~kkode@ool-18bfd89e.dyn.optonline.net] has quit [Ping timeout: 246 seconds] 09:17 -!- Pietro [~Pietro@static.22.144.99.88.clients.your-server.de] has joined #bitcoin-core-dev 09:18 -!- Victorsueca [~Victorsue@unaffiliated/victorsueca] has quit [Ping timeout: 256 seconds] 09:23 -!- CubicEarth [~cubiceart@ip187-230-159-186.ct.co.cr] has joined #bitcoin-core-dev 09:32 -!- Chris_Stewart_5 [~Chris_Ste@gateway/vpn/privateinternetaccess/chrisstewart5/x-62865615] has quit [Ping timeout: 240 seconds] 09:38 -!- sipa [~pw@2001:19f0:ac01:2fb:5400:ff:fe5b:c3ff] has joined #bitcoin-core-dev 09:49 -!- marcoagner [~marcoagne@179.191.101.74] has joined #bitcoin-core-dev 09:54 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has joined #bitcoin-core-dev 10:07 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has quit [Quit: Leaving.] 10:08 -!- laurentmt [~Thunderbi@176.158.157.202] has quit [Quit: laurentmt] 10:10 -!- CubicEarth [~cubiceart@ip187-230-159-186.ct.co.cr] has quit [Ping timeout: 240 seconds] 10:29 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has joined #bitcoin-core-dev 10:32 -!- aalex [~aalex@64.187.177.58] has joined #bitcoin-core-dev 10:35 -!- Chris_Stewart_5 [~Chris_Ste@unaffiliated/chris-stewart-5/x-3612383] has joined #bitcoin-core-dev 10:36 -!- Netmage [~Netmage@p5B0A618A.dip0.t-ipconnect.de] has joined #bitcoin-core-dev 10:46 -!- abpa [~abpa@96-82-80-25-static.hfc.comcastbusiness.net] has joined #bitcoin-core-dev 10:54 -!- shesek [~shesek@bzq-84-110-53-149.red.bezeqint.net] has joined #bitcoin-core-dev 11:03 -!- instagibbs [~instagibb@pool-100-15-117-236.washdc.fios.verizon.net] has quit [Read error: Connection reset by peer] 11:04 -!- instagibbs [~instagibb@pool-100-15-117-236.washdc.fios.verizon.net] has joined #bitcoin-core-dev 11:07 -!- sanada [sanada@36-2-119-80.chiba.ap.gmo-isp.jp] has quit [Read error: Connection reset by peer] 11:14 -!- marcoagner [~marcoagne@179.191.101.74] has quit [Ping timeout: 246 seconds] 11:32 -!- Victorsueca [~Victorsue@unaffiliated/victorsueca] has joined #bitcoin-core-dev 11:39 -!- instagibbs [~instagibb@pool-100-15-117-236.washdc.fios.verizon.net] has quit [Read error: Connection reset by peer] 11:40 -!- instagibbs [~instagibb@pool-100-15-117-236.washdc.fios.verizon.net] has joined #bitcoin-core-dev 12:06 -!- Victorsueca [~Victorsue@unaffiliated/victorsueca] has quit [Ping timeout: 240 seconds] 12:19 -!- Guest94203 [~schmidty@c-50-129-228-2.hsd1.il.comcast.net] has joined #bitcoin-core-dev 12:20 -!- Guest94203 [~schmidty@c-50-129-228-2.hsd1.il.comcast.net] has quit [Changing host] 12:20 -!- Guest94203 [~schmidty@unaffiliated/schmidty] has joined #bitcoin-core-dev 12:33 -!- Guest94203 is now known as schmidty 12:36 -!- Pietro [~Pietro@static.22.144.99.88.clients.your-server.de] has quit [Remote host closed the connection] 12:40 -!- Gerardo2 [~Gerardo@static.22.144.99.88.clients.your-server.de] has joined #bitcoin-core-dev 12:45 -!- riemann [~riemann@ip-222-88.ists.pl] has joined #bitcoin-core-dev 12:48 -!- Alina-malina [~Alina-mal@unaffiliated/alina-malina] has quit [Ping timeout: 240 seconds] 12:48 -!- nemgun1 [~nemgun@105.101.77.15] has quit [Quit: Leaving] 12:52 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has quit [Quit: Leaving.] 12:56 -!- Alina-malina [~Alina-mal@37.157.223.80] has joined #bitcoin-core-dev 12:57 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has joined #bitcoin-core-dev 12:59 -!- Victorsueca [~Victorsue@unaffiliated/victorsueca] has joined #bitcoin-core-dev 13:09 -!- Alina-malina [~Alina-mal@37.157.223.80] has quit [Changing host] 13:09 -!- Alina-malina [~Alina-mal@unaffiliated/alina-malina] has joined #bitcoin-core-dev 13:17 -!- riemann [~riemann@ip-222-88.ists.pl] has quit [Quit: Leaving] 13:20 -!- rafalcpp [~racalcppp@84-10-11-234.static.chello.pl] has quit [Excess Flood] 13:21 -!- BashCo [~BashCo@unaffiliated/bashco] has quit [Remote host closed the connection] 13:21 -!- rafalcpp [~racalcppp@84-10-11-234.static.chello.pl] has joined #bitcoin-core-dev 13:22 -!- BashCo [~BashCo@unaffiliated/bashco] has joined #bitcoin-core-dev 13:26 -!- BashCo [~BashCo@unaffiliated/bashco] has quit [Ping timeout: 260 seconds] 13:29 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has quit [Quit: Leaving.] 13:39 -!- BashCo [~BashCo@unaffiliated/bashco] has joined #bitcoin-core-dev 14:11 -!- Chris_Stewart_5 [~Chris_Ste@unaffiliated/chris-stewart-5/x-3612383] has quit [Ping timeout: 240 seconds] 14:13 -!- Netmage [~Netmage@p5B0A618A.dip0.t-ipconnect.de] has quit [Quit: Leaving] 14:34 -!- JackH [~laptop@79-73-184-8.dynamic.dsl.as9105.com] has quit [Remote host closed the connection] 14:48 -!- kkode [~kkode@ool-18bfd89e.dyn.optonline.net] has joined #bitcoin-core-dev 14:52 -!- drfoo [~doct0rfoo@unaffiliated/drfoo] has joined #bitcoin-core-dev 14:57 -!- jnewbery [~Thunderbi@static-100-38-11-146.nycmny.fios.verizon.net] has quit [Quit: jnewbery] 15:15 -!- CubicEarth [~cubiceart@ip187-230-159-186.ct.co.cr] has joined #bitcoin-core-dev 15:24 -!- CubicEarth [~cubiceart@ip187-230-159-186.ct.co.cr] has quit [Remote host closed the connection] 15:28 -!- CubicEarth [~cubiceart@ip187-230-159-186.ct.co.cr] has joined #bitcoin-core-dev 15:35 -!- instagibbs [~instagibb@pool-100-15-117-236.washdc.fios.verizon.net] has quit [Ping timeout: 268 seconds] 15:37 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Remote host closed the connection] 15:39 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 15:41 -!- CubicEarth [~cubiceart@ip187-230-159-186.ct.co.cr] has quit [Remote host closed the connection] 15:45 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 268 seconds] 15:54 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 15:58 -!- CubicEarth [~cubiceart@ip187-230-159-186.ct.co.cr] has joined #bitcoin-core-dev 15:58 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 240 seconds] 15:59 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has joined #bitcoin-core-dev 16:01 -!- wasi [~wasi@gateway/tor-sasl/wasi] has quit [Remote host closed the connection] 16:01 -!- wasi [~wasi@gateway/tor-sasl/wasi] has joined #bitcoin-core-dev 16:04 -!- CubicEarth [~cubiceart@ip187-230-159-186.ct.co.cr] has quit [Remote host closed the connection] 16:07 -!- aalex [~aalex@64.187.177.58] has quit [Ping timeout: 268 seconds] 16:07 -!- CubicEarth [~cubiceart@ip187-230-159-186.ct.co.cr] has joined #bitcoin-core-dev 16:10 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 16:13 -!- CubicEarth [~cubiceart@ip187-230-159-186.ct.co.cr] has quit [Remote host closed the connection] 16:15 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 260 seconds] 16:24 -!- Guyver2 [~Guyver2@guyver2.xs4all.nl] has quit [Quit: :)] 16:25 -!- _mn3monic [~guido@176.9.68.68] has quit [Quit: [BX] The Spice Girls use BitchX (instead of underwear and talent)] 16:31 -!- justanotheruser [~justanoth@unaffiliated/justanotheruser] has quit [Ping timeout: 260 seconds] 16:38 -!- schmidty [~schmidty@unaffiliated/schmidty] has quit [Remote host closed the connection] 16:52 -!- justanotheruser [~justanoth@unaffiliated/justanotheruser] has joined #bitcoin-core-dev 16:56 -!- Chris_Stewart_5 [~Chris_Ste@unaffiliated/chris-stewart-5/x-3612383] has joined #bitcoin-core-dev 16:58 -!- abpa [~abpa@96-82-80-25-static.hfc.comcastbusiness.net] has quit [Quit: Textual IRC Client: www.textualapp.com] 17:02 -!- sanada [sanada@36-2-119-80.chiba.ap.gmo-isp.jp] has joined #bitcoin-core-dev 17:05 -!- chris200_ [~chris2000@p5DCB5C55.dip0.t-ipconnect.de] has quit [Ping timeout: 260 seconds] 17:11 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 17:11 -!- chris2000 [~chris2000@p5DCB5041.dip0.t-ipconnect.de] has joined #bitcoin-core-dev 17:15 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 240 seconds] 17:26 -!- dcousens [~anon@c110-22-219-15.sunsh4.vic.optusnet.com.au] has joined #bitcoin-core-dev 17:27 < dcousens> I know ZMQ doesn't guarantee your message, but I'm currently getting a ~1/3 miss rate for hashblock messages, could hashtx messages just be flooding it too much? 17:29 * gmaxwell #include 17:30 < gmaxwell> dcousens: you could try commenting that out and see if it solves it? 17:33 < dcousens> gmaxwell: ? would you rather I make an issue? Its a genuine question 17:42 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 17:47 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 240 seconds] 17:47 < gmaxwell> I don't have anything useful to suggest other than from my totally ignorant perspective the idea that the flood of tx is contributing to loss sounds plausable to me. 17:55 < jcorgan> dcousens: there could be a number of issues causing that. for one, zmq PUB ports are designed to drop msgs to slow listeners, but i don't recall offhand what the boundary conditions are 17:55 < jcorgan> if you can document it in more detail as an issue, i can take a look at it 17:58 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 18:00 -!- instagibbs [~instagibb@pool-100-15-117-236.washdc.fios.verizon.net] has joined #bitcoin-core-dev 18:00 -!- echonaut [~echonaut@46.101.192.134] has quit [Remote host closed the connection] 18:01 -!- echonaut [~echonaut@46.101.192.134] has joined #bitcoin-core-dev 18:02 < dcousens> jcorgan: it appears no ZMQ sequence numbers are being skipped - so I'm going to debug and determine if the issue lies elsewhere in bitcoind or otherwise 18:02 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 240 seconds] 18:07 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has quit [Quit: Leaving.] 18:07 -!- Chris_Stewart_5 [~Chris_Ste@unaffiliated/chris-stewart-5/x-3612383] has quit [Ping timeout: 240 seconds] 18:08 < dcousens> jcorgan: nevermind, it appears when a new block comes in with transactions unseen, the spam causes mass message loss including the hashblock itself 18:08 < dcousens> I get 2-3000 sequence number differences 18:08 < jcorgan> eww 18:09 < jcorgan> you can separate those onto two different ports 18:11 -!- PaulCapestany [~PaulCapes@2604:5500:17:2ea:1d44:ad2f:dd6:1495] has quit [Quit: .] 18:12 < dcousens> jcorgan: will check that out, but cheers for help :) 18:14 -!- PaulCapestany [~PaulCapes@2604:5500:17:2ea:e9d1:76f1:4156:1c5c] has joined #bitcoin-core-dev 18:17 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has joined #bitcoin-core-dev 18:20 -!- PRab [~chatzilla@c-68-62-95-247.hsd1.mi.comcast.net] has joined #bitcoin-core-dev 18:22 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 18:23 -!- Chris_Stewart_5 [~Chris_Ste@unaffiliated/chris-stewart-5/x-3612383] has joined #bitcoin-core-dev 18:25 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has quit [Quit: Leaving.] 18:27 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 240 seconds] 18:28 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has joined #bitcoin-core-dev 18:33 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has quit [Quit: Leaving.] 18:36 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 18:43 < bitcoin-git> [bitcoin] sdaftuar opened pull request #10006: [0.14 backport] Don't require segwit in getblocktemplate for segwit signalling or mining (0.14...backport-9955) https://github.com/bitcoin/bitcoin/pull/10006 18:44 -!- Ylbam [uid99779@gateway/web/irccloud.com/x-gykblqixtzcevrkl] has quit [Quit: Connection closed for inactivity] 18:45 -!- PRab [~chatzilla@c-68-62-95-247.hsd1.mi.comcast.net] has quit [Read error: Connection reset by peer] 18:46 -!- Chris_Stewart_5 [~Chris_Ste@unaffiliated/chris-stewart-5/x-3612383] has quit [Ping timeout: 264 seconds] 18:54 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has joined #bitcoin-core-dev 19:15 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has quit [Quit: Leaving.] 19:15 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Remote host closed the connection] 19:16 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has joined #bitcoin-core-dev 19:20 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has quit [Client Quit] 19:41 -!- testee [1845b259@gateway/web/freenode/ip.24.69.178.89] has joined #bitcoin-core-dev 19:41 -!- testee [1845b259@gateway/web/freenode/ip.24.69.178.89] has quit [Client Quit] 19:44 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has joined #bitcoin-core-dev 19:45 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 19:50 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 240 seconds] 19:57 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has quit [Quit: Leaving.] 19:58 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has joined #bitcoin-core-dev 19:58 -!- dodomojo [~goksinen@2604:2000:c591:8400:ad2a:2479:253c:2789] has joined #bitcoin-core-dev 20:18 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 20:22 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 240 seconds] 20:32 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has quit [Quit: Leaving.] 20:42 -!- CubicEarth [~cubiceart@201.193.61.118] has joined #bitcoin-core-dev 20:45 -!- dodomojo [~goksinen@2604:2000:c591:8400:ad2a:2479:253c:2789] has quit [Remote host closed the connection] 20:47 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has joined #bitcoin-core-dev 20:48 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 20:53 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 256 seconds] 21:03 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has quit [Quit: Leaving.] 21:06 -!- vogelito [~Adium@fixed-187-190-21-75.totalplay.com.mx] has joined #bitcoin-core-dev 21:10 -!- randy-waterhouse [~kiwigb@43.228.156.104] has joined #bitcoin-core-dev 21:10 -!- randy-waterhouse [~kiwigb@43.228.156.104] has quit [Changing host] 21:10 -!- randy-waterhouse [~kiwigb@opentransactions/dev/randy-waterhouse] has joined #bitcoin-core-dev 21:14 -!- chris200_ [~chris2000@p5082A9A9.dip0.t-ipconnect.de] has joined #bitcoin-core-dev 21:16 -!- chris2000 [~chris2000@p5DCB5041.dip0.t-ipconnect.de] has quit [Ping timeout: 268 seconds] 21:21 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 21:25 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 240 seconds] 21:30 -!- Giszmo [~leo@pc-240-13-215-201.cm.vtr.net] has quit [Quit: Leaving.] 21:50 -!- kkode [~kkode@ool-18bfd89e.dyn.optonline.net] has quit [Ping timeout: 256 seconds] 21:53 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 21:53 -!- AaronvanW [~AaronvanW@unaffiliated/aaronvanw] has quit [Ping timeout: 260 seconds] 21:53 -!- btcdrak [uid165369@gateway/web/irccloud.com/x-bmbxnrzeoxlhdndj] has quit [Ping timeout: 240 seconds] 21:54 -!- btcdrak [uid165369@gateway/web/irccloud.com/x-mbtakfhilthqqpzc] has joined #bitcoin-core-dev 21:57 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 240 seconds] 22:14 -!- wasi [~wasi@gateway/tor-sasl/wasi] has quit [Remote host closed the connection] 22:15 -!- wasi [~wasi@gateway/tor-sasl/wasi] has joined #bitcoin-core-dev 22:24 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has joined #bitcoin-core-dev 22:28 -!- goksinen [~goksinen@rrcs-50-75-193-138.nyc.biz.rr.com] has quit [Ping timeout: 240 seconds] 23:01 -!- moli_ [~molly@unaffiliated/molly] has quit [Ping timeout: 240 seconds] 23:12 -!- [Author] [~Author]@2401:a400:3200:5600:bad:d09:15:90d] has quit [Ping timeout: 252 seconds] 23:18 -!- Aaronvan_ [~AaronvanW@203.red-83-43-123.dynamicip.rima-tde.net] has joined #bitcoin-core-dev 23:20 -!- [Author] [~Author]@2401:a400:3200:5600:bad:d09:15:90d] has joined #bitcoin-core-dev 23:24 -!- Aaronvan_ [~AaronvanW@203.red-83-43-123.dynamicip.rima-tde.net] has quit [Ping timeout: 268 seconds] 23:28 -!- AaronvanW [~AaronvanW@unaffiliated/aaronvanw] has joined #bitcoin-core-dev 23:31 < gmaxwell> what time is the meeting? my calandar shows unmoved but the US recently went through DST so I think my calandar is wrong. 23:32 < gmaxwell> though tne entry is set to iceland time. 23:32 -!- AaronvanW [~AaronvanW@unaffiliated/aaronvanw] has quit [Ping timeout: 258 seconds] 23:33 -!- aalex [~aalex@64.187.177.58] has joined #bitcoin-core-dev 23:36 < achow101> gmaxwell: the meeting is 1 hour after whatever the meeting time was for you last week 23:37 < gmaxwell> what is the scheduled time? 23:37 < achow101> 7 pm utc 23:37 < gmaxwell> ok good. 23:40 -!- aalex [~aalex@64.187.177.58] has quit [Ping timeout: 246 seconds] 23:44 -!- jtimon [~quassel@70.30.134.37.dynamic.jazztel.es] has quit [Ping timeout: 260 seconds] 23:49 -!- AaronvanW [~AaronvanW@unaffiliated/aaronvanw] has joined #bitcoin-core-dev 23:54 -!- AaronvanW [~AaronvanW@unaffiliated/aaronvanw] has quit [Ping timeout: 260 seconds] 23:57 -!- CubicEarth [~cubiceart@201.193.61.118] has quit [Remote host closed the connection]