07:25 |
shinohai |
!w poll |
07:25 |
watchglass |
Polling 6 nodes... |
07:25 |
watchglass |
205.134.172.27:8333 : Alive: (0.034s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619067 (Operator: asciilifeform) |
07:25 |
watchglass |
205.134.172.4:8333 : Alive: (0.087s) V=70001 (/therealbitcoin.org:0.7.0.1/) Jumpers=0x1 (TRB-Compat.) Blocks=619067 |
07:25 |
watchglass |
108.31.170.3:8333 : Alive: (0.146s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619067 (Operator: asciilifeform) |
07:25 |
watchglass |
103.36.92.112:8333 : Alive: (0.527s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619067 |
07:25 |
watchglass |
188.121.168.69:8333 : Alive: (0.391s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619067 |
07:25 |
watchglass |
205.134.172.6:8333 : Busy? (No answer in 20 sec.) |
| |
~ 2 hours 43 minutes ~ |
10:08 |
shinohai |
morning curiousd0g , all. |
| |
~ 41 minutes ~ |
10:50 |
asciilifeform |
wb curiousd0g |
10:50 |
asciilifeform |
morning shinohai et al |
10:51 |
asciilifeform |
!w probe 205.134.172.6 |
10:52 |
watchglass |
205.134.172.6:8333 : Busy? (No answer in 20 sec.) |
10:52 |
shinohai |
heya asciilifeform ... of possible interest (since not in rss feed) http://btc.info.gf/blog/trb-mirror-updates-and-build-notes.html |
10:53 |
shinohai |
offline atm while I do one more rebuild, otherwise seems to be eating blox fine. |
10:53 |
asciilifeform |
oh ty shinohai |
10:53 |
asciilifeform |
shinohai: do you have an rss that spyked could plug in ? |
10:55 |
shinohai |
rss button is @ bottom of page |
10:55 |
asciilifeform |
spyked when you get a chance, plox to plug in http://btc.info.gf/blog/rss/feed.rss , ty |
| |
↖ |
10:55 |
shinohai |
ty o7 |
10:59 |
* |
asciilifeform spent last night rereading trb's net coad, no verdict yet re underflow, but imho all abuses of sign bit (i.e. assignment of -1 to unsigned vars) oughta be put to question |
11:01 |
asciilifeform |
bvt et al : Hash() dun actually check, interestingly, that 'left' addr is below 'right', so in fact underflow in 'left' will give the effect you found. |
11:03 |
asciilifeform |
i'ma make the obv. patch re signedness and emplace on 1 of my noades. possibly will get 'phree' empirical test , even if it's in fact a locking bug that no one finds how to replicate on demand |
11:04 |
asciilifeform |
later today will examine bvt's dump (still not had chance to do so properly) |
11:05 |
asciilifeform |
will continue to mirror the 3GB turd until the case is closed . |
| |
~ 1 hours 38 minutes ~ |
12:44 |
asciilifeform |
!w poll |
12:44 |
watchglass |
Polling 6 nodes... |
12:44 |
watchglass |
108.31.170.3:8333 : Alive: (0.042s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619096 (Operator: asciilifeform) |
12:44 |
watchglass |
205.134.172.4:8333 : Alive: (0.083s) V=70001 (/therealbitcoin.org:0.7.0.1/) Jumpers=0x1 (TRB-Compat.) Blocks=619096 |
12:44 |
watchglass |
205.134.172.27:8333 : Alive: (0.086s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619096 (Operator: asciilifeform) |
12:44 |
watchglass |
205.134.172.6:8333 : Alive: (0.099s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619044 |
12:44 |
watchglass |
103.36.92.112:8333 : Alive: (0.743s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619096 |
12:44 |
watchglass |
188.121.168.69:8333 : Alive: (0.521s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619096 |
| |
~ 40 minutes ~ |
13:24 |
bvt |
asciilifeform: http://bvt-trace.net/2020/02/a-tiny-and-incomplete-trb-wedgetrace/#comment-139 |
13:24 |
asciilifeform |
bvt: already answered |
13:25 |
asciilifeform |
bvt: plox to elaborate here, can answer faster than in comments |
13:26 |
asciilifeform |
specifically, 'getdata' is usually sent in response to 'inv'. do you want the tester to process 'inv' ? cuz generating 'getdata' otherwise is difficult, would need manually-built table of hashes of what to req |
13:28 |
asciilifeform |
in principle could use list of block hashes from my 'cement' experiment for it tho |
13:31 |
bvt |
i think anything that trb will eat is ok |
13:32 |
asciilifeform |
bvt: will bake a cmdline variant this evening, that sends 'getdata' for N distinct known existing blox, stays connected, and dumps response |
13:33 |
asciilifeform |
bvt: btw why are you sure that the payload of the 'magic' getdata consisted of blocks, rather than mempool tx ? |
13:33 |
asciilifeform |
didja actually capture it ? |
13:36 |
bvt |
from the logs + gdb, and afaik if you look at the vInvs in the coredump, you'll get the similarly high number of block reqs |
13:36 |
bvt |
i have no traffic dump, though maybe you can fish it out of vRecv |
13:48 |
asciilifeform |
good pt, the debug log does show 'received getdata for: block 000....' |
13:49 |
bvt |
asciilifeform: what do you think is the amplification factor of N kb worth of block requests? |
13:50 |
asciilifeform |
bvt: hard to say. presently whole thing looks like a race cond. where the '-1' from message aborts in fact ends up in the arithm of EndMessage |
13:50 |
asciilifeform |
so prolly 'the moar, the merrier' from that pov |
13:50 |
asciilifeform |
i'ma make the experiment you proposed, and we can 'a/b' test it against a stock trb vs one with the 'unsignitudes' fixed |
| |
~ 16 minutes ~ |
14:07 |
asciilifeform |
bvt: getdata will issue req. for block hashes drawn from this set . |
14:12 |
bvt |
cool. |
| |
~ 1 hours 53 minutes ~ |
16:05 |
asciilifeform |
ok bvt , done, about to post |
16:13 |
asciilifeform |
bvt: http://nosuchlabs.com/pub/wedge/wedger.py ; and use with http://nosuchlabs.com/pub/wedge/snap_49999.txt or hash file of same format of your choice. |
| |
↖ ↖ ↖ ↖ ↖ ↖ |
16:21 |
asciilifeform |
fwiw it didn't perma-wedge my noad. may require looped bombing |
16:22 |
asciilifeform |
( and/or random fire w/ non-consec. blox ) |
| |
~ 41 minutes ~ |
17:03 |
asciilifeform |
!w probe 205.134.172.6 |
17:03 |
watchglass |
205.134.172.6:8333 : Busy? (No answer in 20 sec.) |
17:10 |
asciilifeform |
!w probe 205.134.172.4 |
17:10 |
watchglass |
205.134.172.4:8333 : Alive: (0.143s) V=70001 (/therealbitcoin.org:0.7.0.1/) Jumpers=0x1 (TRB-Compat.) Blocks=619125 |
17:11 |
asciilifeform |
!w probe 205.134.172.4 |
17:12 |
watchglass |
205.134.172.4:8333 : Busy? (No answer in 20 sec.) |
17:12 |
asciilifeform |
wedger indeed worx... ( ./wedger.py 205.134.172.4 8333 snap_49999.txt ) |
17:12 |
asciilifeform |
forgive me, .4... |
17:19 |
asciilifeform |
!w probe 205.134.172.4 |
17:19 |
watchglass |
205.134.172.4:8333 : Busy? (No answer in 20 sec.) |
17:19 |
asciilifeform |
^ will have to be reset... |
| |
~ 1 hours 12 minutes ~ |
18:32 |
asciilifeform |
!w poll |
18:32 |
watchglass |
Polling 6 nodes... |
18:32 |
watchglass |
205.134.172.4:8333 : Could not connect! |
18:32 |
watchglass |
205.134.172.27:8333 : Alive: (0.084s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619135 (Operator: asciilifeform) |
18:32 |
watchglass |
205.134.172.6:8333 : Alive: (0.142s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619135 |
18:32 |
watchglass |
108.31.170.3:8333 : Alive: (0.098s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619135 (Operator: asciilifeform) |
18:32 |
watchglass |
103.36.92.112:8333 : Alive: (0.467s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619135 |
18:32 |
watchglass |
188.121.168.69:8333 : Alive: (0.741s) V=99999 (/therealbitcoin.org:0.9.99.99/) Jumpers=0x1 (TRB-Compat.) Blocks=619136 |
18:39 |
feedbot |
http://qntra.net/2020/02/spike-in-us-population-of-undocumented-indian-migrants/ << Qntra -- Spike In US Population Of Illegal Indian Migrants |