Looks like were staking again at 3 connections with the new open file limits. It didnt go smooth, but went through in the end. This time a fill log for possible future backreference:
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And it got out of sync again after a few hours: http://paste.ubuntu.com/11426068/
This could be the same issue the Mac users are having because of the same symptoms, but I have not found a way to fix it
I restarted the client and it started syncing again: http://pastebin.ubuntu.com/11427589/
ulimit at 500000
max connections at 3
This time I will run without staking to see if I can keep up longer than 6 hours without interruptions. My wallet is rather big (32 MB) so that might be an issue or not, just for diagnostics.
Edited by HCLivess, 29 May 2015 - 04:10 AM.
MemTotal: 2790656 kB MemFree: 63604 kB Buffers: 97316 kB Cached: 969792 kB SwapCached: 0 kB Active: 2156724 kB Inactive: 509644 kB Active(anon): 1599508 kB Inactive(anon): 25280 kB Active(file): 557216 kB Inactive(file): 484364 kB Unevictable: 0 kB Mlocked: 0 kB HighTotal: 2620412 kB HighFree: 39064 kB LowTotal: 170244 kB LowFree: 24540 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 32 kB Writeback: 0 kB AnonPages: 1598832 kB Mapped: 47480 kB Shmem: 25528 kB Slab: 31112 kB SReclaimable: 13432 kB SUnreclaim: 17680 kB KernelStack: 4440 kB PageTables: 7328 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 1395328 kB Committed_AS: 2913736 kB VmallocTotal: 385024 kB VmallocUsed: 72692 kB VmallocChunk: 113504 kB
These are my memory stats (without staking)
linaro@allwinner:~$ ps aux --sort -rss USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND linaro 20080 23.7 29.6 979468 828672 ? Ssl 07:51 74:18 ./hobonickelsd linaro 5424 4.2 17.5 1015384 488820 ? Sl May28 47:15 java -cp classes:lib/*:conf nxt.Nxt linaro 3975 2.5 4.6 921536 130408 ? Sl May28 29:23 /usr/bin/java -jar /home/linaro/something/something.jar linaro 3042 0.2 2.2 83272 61516 ? S May28 2:47 Xvnc :10 -geometry 1920x1080 -depth 24 -rfbauth /home/linaro/ linaro 3547 0.0 0.9 124844 26260 ? Sl May28 0:10 pcmanfm --desktop --profile LXDE root 2035 0.0 0.8 34984 22400 tty7 Ss+ May28 0:38 /usr/bin/X :0 vt07 -nolisten tcp linaro 400 9.8 0.4 18764 13840 ? S 11:31 9:09 python script.py xrdp 2209 0.0 0.3 20476 9312 ? Sl May28 1:07 /usr/sbin/xrdp linaro 3546 0.4 0.3 59392 8628 ? Sl May28 5:02 lxpanel --profile LXDE linaro 2447 0.0 0.2 79484 8092 ? Sl May28 0:01 pcmanfm --desktop --profile LXDE linaro 2446 0.4 0.2 57368 7520 ? Sl May28 4:51 lxpanel --profile LXDE
97% memory taken, 3% free, 1.3 GB RAM reserved by the system out of the total 4 GB
I installed system monitor to verify this and it looks like there is a little bit more of free RAM (if I can trust it).
I started staking to see if it has anny effect on the memory usage, but it remains the same.
For now I will not use "stake for charity"
After a while of unlocking the wallet, processors seem to get heavier load:
Edited by HCLivess, 29 May 2015 - 07:05 AM.
Got stuck even without staking the large wallet (only staking the small one) :-/ debug file was stuck too. Restarting.
and again... I was too silly not to read https://www.raspberrypi.org/forums/viewtopic.php?f=30&t=44225
the swap file is disabled, also my daemon was 60 mb large, after using
strip --strip-unneeded hobonickeld
it is only 2,5 mb
Well. Looks like I dont have the swap enabled in the kernel. So I requested that for the next firmware release from Tronsmart. It is said to not be usually enabled on embedded devices, which might be a dealbreaker for some
Now im testing the stripped version, which seems to run smoothly (finally!!!). But I need to let it run for several hours first.
Edited by HCLivess, 29 May 2015 - 07:02 PM.
All issues have been resolved, no more suspicious logs or hanging daemon.
./hobonickelsd addnode 18.104.22.168 add ./hobonickelsd addnode 22.214.171.124 add ./hobonickelsd addnode 126.96.36.199 add ./hobonickelsd addnode 188.8.131.52 add
I added these permanodes
also I configured the firewall using this guide:
Edited by HCLivess, 31 May 2015 - 09:08 AM.
After 24 hours of running the daemon only produced 2 orphans. I am switching on the Windows client again, I will create a small test wallet for linux. I am trying to compile the GUI version, but I'm still stuck on
build/scrypt_mine.o: In function `scrypt(void const*, unsigned int, unsigned int*, void*)': scrypt_mine.cpp:(.text+0x4e): undefined reference to `scrypt_core' collect2: error: ld returned 1 exit status make: *** [HoboNickels-qt] Error 1 linaro@allwinner:~/Downloads/HoboNickels-184.108.40.206$ scrypt_mine.cpp:(.text+0x4e): undefined reference to `scrypt_core' -bash: syntax error near unexpected token `.text+0x4e'
I am staking the same wallet on 2 machines now and I notied these stakes with incredibly small values, is that normal?
2015-06-02 18:47:38 ProcessBlock: ACCEPTED 2015-06-02 18:47:38 StakeForCharity: Sending 0.0000000000000000000000000000000000000000000000000000000000704737 to Address EkLAoEzXMq3iCLHkEMV2GUWnNNBLSNYQDj 2015-06-02 18:47:39 CommitTransaction: CTransaction(hash=82ee3a62a0, nTime=1433270853, ver=1, vin.size=1, vout.size=2, nLockTime=0) CTxIn(COutPoint(c7f4fcf54f, 0), scriptSig=304402204932232c72e32c76) CTxOut(nValue=1.0000000000000000000000000000000000000000000000000000000000861679, scriptPubKey=OP_DUP OP_HASH160 6b4a57bfc3d5022dc87c16abaa4ba784a0ff943e OP_EQUALVERIFY OP_CHECKSIG) CTxOut(nValue=0.0000000000000000000000000000000000000000000000000000000000704737, scriptPubKey=OP_DUP OP_HASH160 2a1c54cf47433fa825f73c0d26eada52852e8a0d OP_EQUALVERIFY OP_CHECKSIG)
nitrogenetics fixed the problem for me
was missing from SOURCES in
Now I have a functional GUI wallet for HoboNickels for ARM!
I ran into a XRDP keyboard QT issue
linaro@allwinner:~/Downloads/HoboNickels-220.127.116.11$ ./HoboNickels-qt libEGL warning: GLX/DRI2 is not supported libEGL warning: DRI2: failed to create any config QXcbConnection: Failed to initialize XRandr xkbcommon: ERROR: Couldn't find file "rules/(" in include paths xkbcommon: ERROR: 1 include paths searched: xkbcommon: ERROR: /usr/share/X11/xkb xkbcommon: ERROR: 1 include paths could not be added: xkbcommon: ERROR: /home/linaro/.xkb xkbcommon: ERROR: Couldn't look up rules '(', model 'pc105', layout 'us', variant '(null)', options '��'
Qt: Failed to compile a keymap Fontconfig warning: ignoring C.UTF-8: not a valid language tag
looks pretty similar to this: http://www.cubieforums.com/index.php?topic=3719.0
I recompiled and reinstalled xrdp to the latest version, but no change
Edited by HCLivess, 04 June 2015 - 08:44 AM.
So the GUI says I have a 50% chance to stake within 5 minutes
But I do not stake for 10 hours
I wonder what could be wrong, there is still some of RAM and CPU left untouched
Tranz talked about this bug he had for the first compilation of Pi version
Perhaps it could be left unfixed in the arm version?
Good work on getting this all to work! I know it can be a pain learning new systems and getting it up and running, but now you should feel very comfortable with the tech.
You could buy a few of your devices and load them up with a fully working, up to sync block chain wallet, and even some coins, then sell it for a nice profit I'd imagine! ;-)
The % chance is mostly an educated estimated guess..... I find it to be pretty accurate, but cpu usage could cause slower minting.
Thanks, it is very challenging and thus extremely rewarding to succeed in learning this stuff. And I am so hasty I still need to get into the BTC/HBN/Crypto code and perhaps take some advanced lessons in C
Yes distribution of Tronsmart Hobo/NXT devices could be done, but I will have to do some staking tests first, and I really have issues with free space on the internal eMMC because partitioning is so wrong, but I believe Tronsmart will fix this eventually. Raspberry Pi 2 might be interesting too, although RAM is so low there still.
And XKB still doesnt work over RDP on Tronsmart, so there is no keyboard input in the HBN GUI if you are using a remote desktop.
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