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 11 2017-04-25T01:32:38  <bitcoin-git> [bitcoin] fanquake opened pull request #10270: Remove Clang workaround for Boost 1.46 (master...remove-boost-clang-workaround) https://github.com/bitcoin/bitcoin/pull/10270
 12 2017-04-25T01:40:35  <bitcoin-git> [bitcoin] fanquake opened pull request #10271: Use std::thread::hardware_concurrency, instead of Boost, to determine available cores (master...replace-boost-getnumcores) https://github.com/bitcoin/bitcoin/pull/10271
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 39 2017-04-25T06:49:45  <bitcoin-git> [bitcoin] paveljanik opened pull request #10272: [Tests] Prevent warning: variable 'x' is uninitialized (master...20170425_FastRandomContext_test_warnings) https://github.com/bitcoin/bitcoin/pull/10272
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 48 2017-04-25T07:39:28  <bitcoin-git> [bitcoin] laanwj pushed 2 new commits to master: https://github.com/bitcoin/bitcoin/compare/c73af5416b66...54e2d87e792f
 49 2017-04-25T07:39:28  <bitcoin-git> bitcoin/master 5ec8836 Pavel Janík: Prevent warning: variable 'x' is uninitialized
 50 2017-04-25T07:39:29  <bitcoin-git> bitcoin/master 54e2d87 Wladimir J. van der Laan: Merge #10272: [Tests] Prevent warning: variable 'x' is uninitialized...
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 52 2017-04-25T07:39:53  <bitcoin-git> [bitcoin] laanwj closed pull request #10272: [Tests] Prevent warning: variable 'x' is uninitialized (master...20170425_FastRandomContext_test_warnings) https://github.com/bitcoin/bitcoin/pull/10272
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 66 2017-04-25T07:45:35  <bitcoin-git> [bitcoin] practicalswift closed pull request #10212: Make sure parameter names in .cpp and .h files are in sync (master...make-doxygen-happy-by-using-consistent-parameter-names) https://github.com/bitcoin/bitcoin/pull/10212
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 70 2017-04-25T07:50:26  <jl2012> are all peers (incoming and outgoing) whitelisted by default?
 71 2017-04-25T07:51:30  <wumpus> no, absolutely not
 72 2017-04-25T07:51:48  <wumpus> remember, that's where tor onion connections come from
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 74 2017-04-25T07:52:32  <gmaxwell> jl2012: localhost does not get banned however.
 75 2017-04-25T07:52:41  <gmaxwell> but it will happily be kicked.
 76 2017-04-25T07:52:48  <gmaxwell> (also whitelisting implies a bunch of other stuff)
 77 2017-04-25T07:53:26  <gmaxwell> I wonder if we define a FORCETX message that is only accepted from WL peers if we could get rid of that forced relay behavior...
 78 2017-04-25T07:53:29  <wumpus> unless someone implements https://github.com/bitcoin/bitcoin/issues/8973 to make onion connections come in on either an alternative port or a unix socket, it's unsafe to whitelist [by default]
 79 2017-04-25T07:53:46  <wumpus> of course if you're not using tor, yuu can do that
 80 2017-04-25T07:54:02  <jl2012> i see. I start with  --whitelist= --addnode= , but in getpeerinfo it says "whitelisted": false,
 81 2017-04-25T07:54:28  <wumpus> outgoing connections are not whitelisted ever
 82 2017-04-25T07:54:45  <wumpus> see https://github.com/bitcoin/bitcoin/issues/9923
 83 2017-04-25T07:55:01  <wumpus> implemented in https://github.com/bitcoin/bitcoin/pull/10051
 84 2017-04-25T07:55:54  <jl2012> good, thanks!
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 88 2017-04-25T08:19:07  <bitcoin-git> [bitcoin] chrisgavin opened pull request #10273: [scripts] Minor improvements to `macdeployqtplus` script. (master...macdeployqtplus) https://github.com/bitcoin/bitcoin/pull/10273
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 95 2017-04-25T08:51:43  <bitcoin-git> [bitcoin] ericchong opened pull request #10274: Replace by fee v0.11.2 (master...replace-by-fee-v0.11.2) https://github.com/bitcoin/bitcoin/pull/10274
 96 2017-04-25T08:53:51  <bitcoin-git> [bitcoin] kallewoof opened pull request #10275: [rpc] Allow fetching tx directly from specified block in getrawtransaction (master...gettx-with-blockhash) https://github.com/bitcoin/bitcoin/pull/10275
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111 2017-04-25T10:04:00  <bitcoin-git> [bitcoin] laanwj closed pull request #10274: Replace by fee v0.11.2 (master...replace-by-fee-v0.11.2) https://github.com/bitcoin/bitcoin/pull/10274
112 2017-04-25T10:05:28  <bitcoin-git> [bitcoin] laanwj pushed 2 new commits to master: https://github.com/bitcoin/bitcoin/compare/54e2d87e792f...95f5e4407502
113 2017-04-25T10:05:29  <bitcoin-git> bitcoin/master 93dbb15 fanquake: Remove Clang workaround for Boost 1.46
114 2017-04-25T10:05:29  <bitcoin-git> bitcoin/master 95f5e44 Wladimir J. van der Laan: Merge #10270: Remove Clang workaround for Boost 1.46...
115 2017-04-25T10:05:54  <bitcoin-git> [bitcoin] laanwj closed pull request #10270: Remove Clang workaround for Boost 1.46 (master...remove-boost-clang-workaround) https://github.com/bitcoin/bitcoin/pull/10270
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118 2017-04-25T11:03:25  <bitcoin-git> [bitcoin] knocte opened pull request #10276: contrib/verifybinaries: allow filtering by platform (master...filterByPlatformInVerifySh) https://github.com/bitcoin/bitcoin/pull/10276
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122 2017-04-25T11:28:50  <bitcoin-git> [bitcoin] laanwj pushed 2 new commits to master: https://github.com/bitcoin/bitcoin/compare/95f5e4407502...cb007e4346cf
123 2017-04-25T11:28:50  <bitcoin-git> bitcoin/master 94807be CryptAxe: Trivial: fix fee estimate write error log message
124 2017-04-25T11:28:51  <bitcoin-git> bitcoin/master cb007e4 Wladimir J. van der Laan: Merge #10263: Trivial: fix fee estimate write error log message...
125 2017-04-25T11:29:08  <bitcoin-git> [bitcoin] laanwj closed pull request #10263: Trivial: fix fee estimate write error log message (master...coinbase) https://github.com/bitcoin/bitcoin/pull/10263
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130 2017-04-25T11:53:07  * wumpus removes high/medium priority tags from issues older than 2016, that's just silly
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139 2017-04-25T12:47:24  <wumpus> disconnect_ban.py              | ✓ Passed  | 908 s
140 2017-04-25T12:47:24  <wumpus> here this test is *much* slower than all of the others (runner-up is p2p-fullblocktest with 187s)
141 2017-04-25T12:47:30  <wumpus> anyone else experiencing that?
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150 2017-04-25T13:35:40  <jnewbery> wumpus - I think I see the problem. https://github.com/bitcoin/bitcoin/blob/master/test/functional/disconnect_ban.py#L67
151 2017-04-25T13:36:20  <jnewbery> I shouldn't have added that line until #10234 was merged
152 2017-04-25T13:36:21  <gribble> https://github.com/bitcoin/bitcoin/issues/10234 | [net] listbanned RPC and QT should show correct banned subnets by jnewbery · Pull Request #10234 · bitcoin/bitcoin · GitHub
153 2017-04-25T13:38:08  <wumpus> jnewbery: ok in that case it makes sense to aim for #10234 to be merged instead of work on a workaround, thanks
154 2017-04-25T13:38:09  <gribble> https://github.com/bitcoin/bitcoin/issues/10234 | [net] listbanned RPC and QT should show correct banned subnets by jnewbery · Pull Request #10234 · bitcoin/bitcoin · GitHub
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157 2017-04-25T14:04:52  <bitcoin-git> [bitcoin] laanwj pushed 2 new commits to master: https://github.com/bitcoin/bitcoin/compare/cb007e4346cf...c29a0d48129d
158 2017-04-25T14:04:52  <bitcoin-git> bitcoin/master c36ea69 Karl-Johan Alm: [wallet] Make sure pindex is non-null before possibly referencing in LogPrintf call.
159 2017-04-25T14:04:53  <bitcoin-git> bitcoin/master c29a0d4 Wladimir J. van der Laan: Merge #10265: [wallet] [moveonly] Check non-null pindex before potentially referencing...
160 2017-04-25T14:05:20  <bitcoin-git> [bitcoin] laanwj closed pull request #10265: [wallet] [moveonly] Check non-null pindex before potentially referencing (master...fix-check-pindex-scanforwallettx) https://github.com/bitcoin/bitcoin/pull/10265
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162 2017-04-25T14:14:00  <bitcoin-git> [bitcoin] laanwj pushed 2 new commits to master: https://github.com/bitcoin/bitcoin/compare/c29a0d48129d...e0a7e1994e6f
163 2017-04-25T14:14:00  <bitcoin-git> bitcoin/master ed60970 Karl-Johan Alm: [test] Test abortrescan command.
164 2017-04-25T14:14:01  <bitcoin-git> bitcoin/master e0a7e19 Wladimir J. van der Laan: Merge #10225: [test] Add aborttrescan tests...
165 2017-04-25T14:14:24  <bitcoin-git> [bitcoin] laanwj closed pull request #10225: [test] Add aborttrescan tests (master...abort-rescan-tests) https://github.com/bitcoin/bitcoin/pull/10225
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168 2017-04-25T14:18:49  <bitcoin-git> [bitcoin] mm-s opened pull request #10277: Improved efficiency in constructors of COutPoint (master...master) https://github.com/bitcoin/bitcoin/pull/10277
169 2017-04-25T14:24:26  <cfields> jnewbery: too late to second the request having GetBanned call SweepBanned there? I think that's the right thing to do
170 2017-04-25T14:28:40  <bitcoin-git> [bitcoin] jimmysong opened pull request #10278: [test] Add Unit Test for GetListenPort (master...test_listenport) https://github.com/bitcoin/bitcoin/pull/10278
171 2017-04-25T14:29:18  <wumpus> cfields: jnewbery had already agreed with that, just he still had some concern: https://github.com/bitcoin/bitcoin/pull/10234#issuecomment-295354958
172 2017-04-25T14:31:08  <cfields> wumpus: right, I just didn't want to set him back since I didn't follow-up then. Will respond there now.
173 2017-04-25T14:31:26  <jnewbery> ok, thanks cfields. Not too late to change this
174 2017-04-25T14:57:47  <wumpus> never too late
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178 2017-04-25T15:01:03  <BlueMatt> for those who follow fibre, rebased on 0.14.1 with two small bug fixes and local device support: https://github.com/bitcoinfibre/bitcoinfibre/releases/tag/v0.14.1-fibre0.7
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180 2017-04-25T15:08:19  <wumpus> nice
181 2017-04-25T15:08:44  <BlueMatt> (ie you can write to a named pipe)
182 2017-04-25T15:08:47  <BlueMatt> or read
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185 2017-04-25T15:11:53  <sipa> BlueMatt: finally support for rfc 1149
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187 2017-04-25T15:12:36  <BlueMatt> well you can already do that, but now we support FIBREoAC directly, no need for the pesky overhead of IP
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190 2017-04-25T15:14:27  <sipa> well with P2P over IP over avian carrier you'd get ping timeouts
191 2017-04-25T15:15:13  <BlueMatt> ah, suppose you would via native FIBRE as well, indeed, i guess you need the local device support either way
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201 2017-04-25T16:41:22  <cfields> sipa: probably more efficient for the avian carriers to tweet.
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235 2017-04-25T19:03:21  <sipa> benchmarking libsecp256k1 signature validation, there is hardly any advantage for using hyperthreading cores
236 2017-04-25T19:06:24  <sipa> that doesn't mean there is no advantage for HT cores in bitcoin block validation, as ECDSA verification isn't the only thing involved
237 2017-04-25T19:09:09  <gmaxwell> sipa: what are you benchmarking on? because I saw non-trivial advantages before.
238 2017-04-25T19:09:23  <sipa> laptop, which is thermally throttled
239 2017-04-25T19:09:41  <sipa> though the effect is immediate
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241 2017-04-25T19:10:11  <gmaxwell> wait you said hardly, how little is hardly. I would call 3% a lot.
242 2017-04-25T19:10:46  <sipa> oh, i would call 50% a lot
243 2017-04-25T19:10:53  <sipa> it's more like 5% benefit
244 2017-04-25T19:13:31  <gmaxwell> I'm doubtful 50% is really possible even with memory latency bound workloads, you'll bottleneck the instruction decoder.
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251 2017-04-25T19:27:00  <BlueMatt> gmaxwell: lol, fucking x86 and its instruction decompressor
252 2017-04-25T19:27:23  <gmaxwell> BlueMatt: you mean icache expander. :P
253 2017-04-25T19:27:34  <gmaxwell> Cache doubler technology.
254 2017-04-25T19:27:37  <BlueMatt> lol
255 2017-04-25T19:27:40  <BlueMatt> yea
256 2017-04-25T19:28:01  <BlueMatt> I'm surprised their marketing material doesnt refer to x86 as "effecient instruction stream compression to double cache performance"
257 2017-04-25T19:28:29  <gmaxwell> IIRC one of the extensions for riscv is an explicit instruction stream compression.
258 2017-04-25T19:28:34  <BlueMatt> lol
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272 2017-04-25T19:49:00  <ryan-c> I told bitcoind 0.14.0 to shutdown via bitcoin-cli over four hours ago, and it's still running. strace shows it waiting on a futex call. Is there anything I should do before sending it a kill -9? The system is not low on memory.
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274 2017-04-25T19:52:30  <BlueMatt> ryan-c: a gdb "thread apply all bt" would be nice
275 2017-04-25T19:52:45  <ryan-c> BlueMatt: Can you walk me through that?
276 2017-04-25T19:52:57  <ryan-c> installing gdb one sec
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279 2017-04-25T19:53:14  <BlueMatt> ryan-c: do you have a copy of the binary you are running (and does it have debug symbols)?
280 2017-04-25T19:53:27  <BlueMatt> if not, just kill -9, not much to be had
281 2017-04-25T19:54:03  <ryan-c> BlueMatt: It's the binary release from bitcoin.org, sha256sum 860a046514961aeead8b640f1a321da8eb575d727fd8c37de5a4cee5908bbd9d
282 2017-04-25T19:54:27  <ryan-c> `file` says the binary is stripped
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286 2017-04-25T19:56:29  <ryan-c> waiting to for you to confirm there's nothing useful to dump before killing it
287 2017-04-25T19:56:35  <gmaxwell> ryan-c: 0.14.0? are you using addnode?
288 2017-04-25T19:56:44  <BlueMatt> ohoh, .1, duh
289 2017-04-25T19:56:44  <ryan-c> gmaxwell: yes, i am using addnode
290 2017-04-25T19:56:47  <BlueMatt> yea, kill -9
291 2017-04-25T19:56:51  <BlueMatt> known issue, fixed in .1
292 2017-04-25T19:56:53  <gmaxwell> ryan-c: known issue, run 0.14.1
293 2017-04-25T19:57:09  <gmaxwell> If you have more than 8 addnode peers it can get stuck in shutdowin in 0.14.0
294 2017-04-25T19:57:11  <ryan-c> gmaxwell: okay, cool thanks - I was shutting it down to replace with 0.14.1
295 2017-04-25T19:57:14  <gmaxwell> it's harmless to kill it.
296 2017-04-25T19:57:24  <gmaxwell> Sorry about that.
297 2017-04-25T19:57:31  <BlueMatt> can we close #10209 now that we fixed the "regenerate bitcoin-config.h" issue and #10210 now that #10215 is merged?
298 2017-04-25T19:57:32  <gribble> https://github.com/bitcoin/bitcoin/issues/10209 | Stalled shutdown · Issue #10209 · bitcoin/bitcoin · GitHub
299 2017-04-25T19:57:33  <gribble> https://github.com/bitcoin/bitcoin/issues/10210 | Frozen (for 15 minutes) on shutdown · Issue #10210 · bitcoin/bitcoin · GitHub
300 2017-04-25T19:57:34  <gribble> https://github.com/bitcoin/bitcoin/issues/10215 | Check interruptNet during dnsseed lookups by TheBlueMatt · Pull Request #10215 · bitcoin/bitcoin · GitHub
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302 2017-04-25T19:59:03  <ryan-c> I'm not getting peers automatically from my testnet node
303 2017-04-25T19:59:14  <ryan-c> last time i ended up manually running
304 2017-04-25T19:59:39  <ryan-c> host testnet-seed.bitcoin.jonasschnelli.ch | grep ' has address ' | awk '{print$4}' | xargs -n1 -I IP bitcoin-cli -testnet addnode IP add
305 2017-04-25T19:59:43  <ryan-c> to get it online
306 2017-04-25T19:59:52  <ryan-c> is there something else I should do instead?
307 2017-04-25T20:00:36  <jonasschnelli> testnet-seed.bitcoin.jonasschnelli.ch should be up and running... do you use tor?
308 2017-04-25T20:00:57  <ryan-c> I do not use tor.
309 2017-04-25T20:01:08  <jonasschnelli> Hmm.. maybe pastebin your debug.log
310 2017-04-25T20:01:27  <jonasschnelli> You should see what seeders where asked to retrieve addrs.
311 2017-04-25T20:01:43  <ryan-c> jonasschnelli: it's like 10MB, wanna give me something to grep for?
312 2017-04-25T20:01:54  <jonasschnelli> let me look...
313 2017-04-25T20:02:42  <jonasschnelli> Maybe check for "DNS seeds"
314 2017-04-25T20:02:59  <ryan-c> I have a message that DNS seeding is disabled
315 2017-04-25T20:03:19  <ryan-c> oh
316 2017-04-25T20:03:51  <ryan-c> Okay, well that's probably because for not-testnet I've got peers explicitly configred via connect=
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318 2017-04-25T20:05:21  <ryan-c> starting with -forcednsseed should resolve?
319 2017-04-25T20:05:49  <jonasschnelli> Ah.. yes. connect= will bypass seeders.
320 2017-04-25T20:05:58  <BlueMatt> just addnode a few public seeds
321 2017-04-25T20:06:02  <BlueMatt> testnet is usually otherwise broken
322 2017-04-25T20:06:51  <ryan-c> -forcednsseed does not fix it
323 2017-04-25T20:07:50  <ryan-c> -forcednsseed -dnsseed gives me the message '130 addresses found from DNS seeds', but i'm not seeing it actually connect
324 2017-04-25T20:08:53  <gmaxwell> ryan-c: I'm confused by your comments, if you use connect you won't automatically connect to anyone else.
325 2017-04-25T20:09:19  <ryan-c> gmaxwell: It won't automatically connect to anyone else even if I manually enable dnsseed?
326 2017-04-25T20:09:40  <gmaxwell> ryan-c: -connect's purpose is to disable automatic connection generation completely.
327 2017-04-25T20:10:53  <ryan-c> ah
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353 2017-04-25T23:09:32  <sipa> gmaxwell: better benchmark with fixed CPU frequency now, it's more like 14% faster with 8 threads in parallel than 4
354 2017-04-25T23:09:55  <sipa> (secp256k1 only, so no memory effects)
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