[XMR] Monero - A secure, private, untraceable cryptocurrency

[garytheasshole]

Hi! Who will answer me the question: when will altcoins be such a friendly system to move in the fairway of bitcoin? Is this day ever gonna happen? It obviously already hinders them to develop.

That's a bad google translate. No idea what you're trying to say.

[1715024733]

1715024733

[1715024733]

1715024733

[M5M400]

Hi! Who will answer me the question: when will altcoins be such a friendly system to move in the fairway of bitcoin? Is this day ever gonna happen? It obviously already hinders them to develop.

That's a bad google translate. No idea what you're trying to say.

probably "hardware wallet - when?"

[Hueristic]

They are way ahead of you the curve.  Go to getmonero.org and read some blogs.  Or just hold your nose, and go to reddit, where the news breaks these days.

Great if the team really is aware and even ahead.

Could you give some links on getmonero.org about this issue. There is too much info to search for me.

Here's one:

https://forum.getmonero.org/8/funding-required/89005/funding-for-sarang-at-mrl-for-q1-2018?page=&noscroll=1#post-93863

Yes they are but if I remember correctly (as usual I am not 100% anymore and don't have the time to research this again) after vetting this proposal I noticed a few things and one of which was that this statement is not necessarily true.

my interest in SPECTRE has been renewed. Because it uses a more complex consensus algorithm than the Nakamoto longest-chain consensus method, there is a lot of testing and analysis that needs to be done. The benefits, however, are intriguing: an implementation could increase the block rate substantially without compromising the security of the network

So even the papers from our Science team need to be vetted and I'm not sure who is responsible if anyone for this. I remember there was an issue where it was recommended that he be allowed to review his own work and that was ridiculous. PEER review is a BARE minimum on a security dependent project.

I know I have the time to read and vet all these changes nor do I have the ability to check the pure math involved, only the methodology behind. I was gladdened to see the team had decided to hold off on BF until they could be properly vetted and hope that this continues into the future. As I've stated before, It will only take ONE mistake to ruin the credibility of this project. THIS IS NOT ETH! It cannot just become mutable because there is a fuckup.

hi guys,
this might stupid question but can some one clarifiy for me please.

1.Which wallet is best for storing Monero where i can claim XMV or the upcoming fork?I have download Windows wallet but it is taking ages i been syncing since last one week.i dont think i will able to sync whole blockchain by the fork happens.

2.It says 1 XMR = 10 XMV,but when i have 0.98 XMR will i get 9.80 XMV or should i have one complete XMR?

thanks

I think there's one called freedom or something.

[dEBRUYNE]

"Ledger Hardware Wallet - Monero integration : some news #7"

https://www.reddit.com/r/Monero/comments/7zez0g/ledger_hardware_wallet_monero_integration_some/

[explorer]

Yes they are but if I remember correctly (as usual I am not 100% anymore and don't have the time to research this again) after vetting this proposal I noticed a few things and one of which was that this statement is not necessarily true.

my interest in SPECTRE has been renewed. Because it uses a more complex consensus algorithm than the Nakamoto longest-chain consensus method, there is a lot of testing and analysis that needs to be done. The benefits, however, are intriguing: an implementation could increase the block rate substantially without compromising the security of the network

So even the papers from our Science team need to be vetted and I'm not sure who is responsible if anyone for this. I remember there was an issue where it was recommended that he be allowed to review his own work and that was ridiculous. PEER review is a BARE minimum on a security dependent project.

I know I have the time to read and vet all these changes nor do I have the ability to check the pure math involved, only the methodology behind. I was gladdened to see the team had decided to hold off on BF until they could be properly vetted and hope that this continues into the future. As I've stated before, It will only take ONE mistake to ruin the credibility of this project. THIS IS NOT ETH! It cannot just become mutable because there is a fuckup.

Your points are good ones, but your concerns are addressed in the text.  Nobody is jumping into anything, just investigating possibilities.

  I  too am pleased to see the extended review time for bulletproofs (which has already netted improvements in the code/operation) despite my enthusiasm to embrace the advances.  Remember when it took years to advance one step, with a handful of contributors?  This is still lightspeed

[Anon136]

Your points are good ones, but your concerns are addressed in the text.  Nobody is jumping into anything, just investigating possibilities.

I  too am pleased to see the extended review time for bulletproofs (which has already netted improvements in the code/operation) despite my enthusiasm to embrace the advances.  Remember when it took years to advance one step, with a handful of contributors?  This is still lightspeed

Member waiting for the database to be completed mean while monero was sucking down 10+ gb of ram or something? I member.

I might have lost hope and sold if I could have even gotten to my damned monero to sell it!

[Toda da Hodla]

HELP!!  

Would anyone be kind enough to shed some light on how I might go about resolving this DB error.

I noticed whilst downloading the blockchain (output from moenrod) that we had stopped @ 20:57 / Block 1347628.

I decided to reboot as the server had completely crashed.

After I realised that the controller/hard disk had fallen over, I restarted but it refused 3 times on the trot.

I'm guessing that as the last entry in the log before that block of corrupt data (....±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ.....) is 20:56 / Block 1347408, that the data I saw from monerod (blocks 1347408 to 1347628) was the last amount of data the server had in memory before it simply couldn't write it to the hd.

I have pasted the relevant bits below. Any help would be greatly appreciated!

2018-02-22 20:56:28.076   [P2P6]   INFO    global   src/cryptonote_protocol/cryptonote_protocol_handler.inl:1154   [144.76.67.70:18080 OUT]  Synced 1347368/1515381
2018-02-22 20:56:29.720   [P2P6]   INFO    global   src/cryptonote_protocol/cryptonote_protocol_handler.inl:1154   [144.76.67.70:18080 OUT]  Synced 1347388/1515381
2018-02-22 20:56:31.987   [P2P6]   INFO    global   src/cryptonote_protocol/cryptonote_protocol_handler.inl:1154   [144.76.67.70:18080 OUT]  Synced 1347408/1515381
2018-02-22 20:56:34.927   [P2P6]   INFO    global   src/cryptonote_protocol/cryptonote_protocol_handler.inl:1154   [144.76.67.70:18080 OUT]  Synced 134FÜýÕ§¡b#–¶óòüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦2018-02-22 22:21:01.094       7f9f7b325740   INFO    logging   contrib/epee/src/mlog.cpp:148   New log categories: *:WARNING,net:FATAL,net.p2p:FATAL,net.cn:FATAL,global:INFO,verify:FATAL,stacktrace:INFO,logging:INFO,msgwriter:INFO
2018-02-22 22:21:01.100       7f9f7b325740   INFO    global   src/daemon/main.cpp:279   Monero 'Helium Hydra' (v0.11.1.0-release)
2018-02-22 22:21:01.105       7f9f7b325740   INFO    global   src/daemon/protocol.h:55   Initializing cryptonote protocol...
2018-02-22 22:21:01.105       7f9f7b325740   INFO    global   src/daemon/protocol.h:60   Cryptonote protocol initialized OK
2018-02-22 22:21:01.129       7f9f7b325740   INFO    global   src/daemon/p2p.h:63   Initializing p2p server...
2018-02-22 22:21:12.343       7f9f7b325740   INFO    global   src/daemon/p2p.h:68   P2p server initialized OK
2018-02-22 22:21:12.362       7f9f7b325740   INFO    global   src/daemon/rpc.h:58   Initializing core rpc server...
2018-02-22 22:21:12.372       7f9f7b325740   INFO    global   contrib/epee/include/net/http_server_impl_base.h:70   Binding on 127.0.0.1:18081
2018-02-22 22:21:12.381       7f9f7b325740   INFO    global   src/daemon/rpc.h:63   Core rpc server initialized OK on port: 18081
2018-02-22 22:21:12.381       7f9f7b325740   INFO    global   src/daemon/core.h:73   Initializing core...
2018-02-22 22:21:12.445       7f9f7b325740   INFO    global   src/cryptonote_core/cryptonote_core.cpp:323   Loading blockchain from folder /home/toda/.bitmonero/lmdb ...
2018-02-22 22:21:12.517       7f9f7b325740   WARN    blockchain.db.lmdb   src/blockchain_db/lmdb/db_lmdb.cpp:72   Failed to query m_blocks: MDB_BAD_TXN: Transaction must abort, has a child, or is invalid
2018-02-22 22:21:12.534       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:120   Exception: cryptonote::DB_ERROR
2018-02-22 22:21:12.534       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:121   Unwound call stack:
2018-02-22 22:21:12.645       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [1] ./monerod:__wrap___cxa_throw+0x102 [0x8914e2]
2018-02-22 22:21:12.645       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [2] ./monerod() [0x7c8a24]
2018-02-22 22:21:12.645       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [3] ./monerod:cryptonote::BlockchainLMDB::open(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)+0x1b26 [0x7f1df6]
2018-02-22 22:21:12.645       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [4] ./monerod:cryptonote::core::init(boost::program_options::variables_map const&, cryptonote::test_options const*)+0xc69 [0x8341a9]
2018-02-22 22:21:12.645       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [5] ./monerod:daemonize::t_daemon::run(bool)+0x1e0 [0x63cd10]
2018-02-22 22:21:12.645       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [6] ./monerod:daemonize::t_executor::run_interactive(boost::program_options::variables_map const&)+0x2a [0x73f91a]
2018-02-22 22:21:12.645       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [7] ./monerod:bool daemonizer::daemonize<daemonize::t_executor>(int, char const**, daemonize::t_executor&&, boost::program_options::variables_map const&)+0x18c [0x741d4c]
2018-02-22 22:21:12.645       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [8] ./monerod:main+0x14b7 [0x611bc7]
2018-02-22 22:21:12.645       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [9] /lib/x86_64-linux-gnu/libc.so.6:__libc_start_main+0xf0 [0x7f9f7a64a830]
2018-02-22 22:21:12.645       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [10] ./monerod:_start+0x29 [0x619389]
2018-02-22 22:21:12.645       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159   
2018-02-22 22:21:12.672       7f9f7b325740   ERROR   cn   src/cryptonote_core/cryptonote_core.cpp:399   Error opening database: Failed to query m_blocks: MDB_BAD_TXN: Transaction must abort, has a child, or is invalid
2018-02-22 22:21:12.673       7f9f7b325740   INFO    global   src/daemon/rpc.h:90   Deinitializing rpc server...
2018-02-22 22:21:12.678       7f9f7b325740   INFO    global   src/daemon/p2p.h:90   Deinitializing p2p...
2018-02-22 22:21:12.693       7f9f7b325740   INFO    global   src/daemon/core.h:89   Deinitializing core...
2018-02-22 22:21:12.703       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:120   Exception: cryptonote::DB_ERROR*
2018-02-22 22:21:12.703       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:121   Unwound call stack:
2018-02-22 22:21:12.764       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [1] ./monerod:__wrap___cxa_throw+0x102 [0x8914e2]
2018-02-22 22:21:12.764       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [2] ./monerod:cryptonote::Blockchain::deinit()+0x496 [0x7fe036]
2018-02-22 22:21:12.765       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [3] ./monerod:cryptonote::core::deinit()+0x25 [0x82af75]
2018-02-22 22:21:12.765       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [4] ./monerod:daemonize::t_core::~t_core()+0xcb [0x65a6eb]
2018-02-22 22:21:12.765       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [5] ./monerod:daemonize::t_daemon::~t_daemon()+0xf7 [0x63b7a7]
2018-02-22 22:21:12.765       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [6] ./monerod:daemonize::t_executor::run_interactive(boost::program_options::variables_map const&)+0x34 [0x73f924]
2018-02-22 22:21:12.765       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [7] ./monerod:bool daemonizer::daemonize<daemonize::t_executor>(int, char const**, daemonize::t_executor&&, boost::program_options::variables_map const&)+0x18c [0x741d4c]
2018-02-22 22:21:12.765       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [8] ./monerod:main+0x14b7 [0x611bc7]
2018-02-22 22:21:12.765       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [9] /lib/x86_64-linux-gnu/libc.so.6:__libc_start_main+0xf0 [0x7f9f7a64a830]
2018-02-22 22:21:12.765       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159       [10] ./monerod:_start+0x29 [0x619389]
2018-02-22 22:21:12.765       7f9f7b325740   INFO    stacktrace   src/common/stack_trace.cpp:159   
2018-02-22 22:21:12.775       7f9f7b325740   ERROR   daemon   src/daemon/core.h:94   Failed to deinitialize core...
2018-02-22 22:21:12.775       7f9f7b325740   INFO    global   src/daemon/protocol.h:77   Stopping cryptonote protocol...
2018-02-22 22:21:12.775       7f9f7b325740   INFO    global   src/daemon/protocol.h:81   Cryptonote protocol stopped successfully
2018-02-22 22:21:34.238       7f4226e98740   INFO    logging   contrib/epee/src/mlog.cpp:148   New log categories: *:WARNING,net:FATAL,net.p2p:FATAL,net.cn:FATAL,global:INFO,verify:FATAL,stacktrace:INFO,logging:INFO,msgwriter:INFO
2018-02-22 22:21:34.238       7f4226e98740   INFO    global   src/daemon/main.cpp:279   Monero 'Helium Hydra' (v0.11.1.0-release)
2018-02-22 22:21:34.238       7f4226e98740   INFO    global   src/daemon/protocol.h:55   Initializing cryptonote protocol...
2018-02-22 22:21:34.238       7f4226e98740   INFO    global   src/daemon/protocol.h:60   Cryptonote protocol initialized OK
2018-02-22 22:21:34.239       7f4226e98740   INFO    global   src/daemon/p2p.h:63   Initializing p2p server...
2018-02-22 22:21:45.930       7f4226e98740   INFO    global   src/daemon/p2p.h:68   P2p server initialized OK
2018-02-22 22:21:45.930       7f4226e98740   INFO    global   src/daemon/rpc.h:58   Initializing core rpc server...
2018-02-22 22:21:45.930       7f4226e98740   INFO    global   contrib/epee/include/net/http_server_impl_base.h:70   Binding on 127.0.0.1:18081
2018-02-22 22:21:45.930       7f4226e98740   INFO    global   src/daemon/rpc.h:63   Core rpc server initialized OK on port: 18081
2018-02-22 22:21:45.930       7f4226e98740   INFO    global   src/daemon/core.h:73   Initializing core...
2018-02-22 22:21:45.931       7f4226e98740   INFO    global   src/cryptonote_core/cryptonote_core.cpp:323   Loading blockchain from folder /home/toda/.bitmonero/lmdb ...
2018-02-22 22:21:45.931       7f4226e98740   WARN    blockchain.db.lmdb   src/blockchain_db/lmdb/db_lmdb.cpp:72   Failed to query m_blocks: MDB_BAD_TXN: Transaction must abort, has a child, or is invalid
2018-02-22 22:21:45.931       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:120   Exception: cryptonote::DB_ERROR
2018-02-22 22:21:45.931       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:121   Unwound call stack:
2018-02-22 22:21:45.935       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [1] ./monerod:__wrap___cxa_throw+0x102 [0x8914e2]
2018-02-22 22:21:45.935       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [2] ./monerod() [0x7c8a24]
2018-02-22 22:21:45.935       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [3] ./monerod:cryptonote::BlockchainLMDB::open(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)+0x1b26 [0x7f1df6]
2018-02-22 22:21:45.935       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [4] ./monerod:cryptonote::core::init(boost::program_options::variables_map const&, cryptonote::test_options const*)+0xc69 [0x8341a9]
2018-02-22 22:21:45.935       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [5] ./monerod:daemonize::t_daemon::run(bool)+0x1e0 [0x63cd10]
2018-02-22 22:21:45.935       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [6] ./monerod:daemonize::t_executor::run_interactive(boost::program_options::variables_map const&)+0x2a [0x73f91a]
2018-02-22 22:21:45.935       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [7] ./monerod:bool daemonizer::daemonize<daemonize::t_executor>(int, char const**, daemonize::t_executor&&, boost::program_options::variables_map const&)+0x18c [0x741d4c]
2018-02-22 22:21:45.935       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [8] ./monerod:main+0x14b7 [0x611bc7]
2018-02-22 22:21:45.935       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [9] /lib/x86_64-linux-gnu/libc.so.6:__libc_start_main+0xf0 [0x7f42261bd830]
2018-02-22 22:21:45.935       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [10] ./monerod:_start+0x29 [0x619389]
2018-02-22 22:21:45.935       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159   
2018-02-22 22:21:45.935       7f4226e98740   ERROR   cn   src/cryptonote_core/cryptonote_core.cpp:399   Error opening database: Failed to query m_blocks: MDB_BAD_TXN: Transaction must abort, has a child, or is invalid
2018-02-22 22:21:45.936       7f4226e98740   INFO    global   src/daemon/rpc.h:90   Deinitializing rpc server...
2018-02-22 22:21:45.936       7f4226e98740   INFO    global   src/daemon/p2p.h:90   Deinitializing p2p...
2018-02-22 22:21:45.941       7f4226e98740   INFO    global   src/daemon/core.h:89   Deinitializing core...
2018-02-22 22:21:45.941       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:120   Exception: cryptonote::DB_ERROR*
2018-02-22 22:21:45.941       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:121   Unwound call stack:
2018-02-22 22:21:45.945       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [1] ./monerod:__wrap___cxa_throw+0x102 [0x8914e2]
2018-02-22 22:21:45.945       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [2] ./monerod:cryptonote::Blockchain::deinit()+0x496 [0x7fe036]
2018-02-22 22:21:45.945       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [3] ./monerod:cryptonote::core::deinit()+0x25 [0x82af75]
2018-02-22 22:21:45.945       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [4] ./monerod:daemonize::t_core::~t_core()+0xcb [0x65a6eb]
2018-02-22 22:21:45.945       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [5] ./monerod:daemonize::t_daemon::~t_daemon()+0xf7 [0x63b7a7]
2018-02-22 22:21:45.945       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [6] ./monerod:daemonize::t_executor::run_interactive(boost::program_options::variables_map const&)+0x34 [0x73f924]
2018-02-22 22:21:45.945       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [7] ./monerod:bool daemonizer::daemonize<daemonize::t_executor>(int, char const**, daemonize::t_executor&&, boost::program_options::variables_map const&)+0x18c [0x741d4c]
2018-02-22 22:21:45.945       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [8] ./monerod:main+0x14b7 [0x611bc7]
2018-02-22 22:21:45.945       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [9] /lib/x86_64-linux-gnu/libc.so.6:__libc_start_main+0xf0 [0x7f42261bd830]
2018-02-22 22:21:45.945       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159       [10] ./monerod:_start+0x29 [0x619389]
2018-02-22 22:21:45.945       7f4226e98740   INFO    stacktrace   src/common/stack_trace.cpp:159   
2018-02-22 22:21:45.945       7f4226e98740   ERROR   daemon   src/daemon/core.h:94   Failed to deinitialize core...
2018-02-22 22:21:45.946       7f4226e98740   INFO    global   src/daemon/protocol.h:77   Stopping cryptonote protocol...
2018-02-22 22:21:45.946       7f4226e98740   INFO    global   src/daemon/protocol.h:81   Cryptonote protocol stopped successfully
2018-02-22 22:22:23.980       7f5241203740   INFO    logging   contrib/epee/src/mlog.cpp:148   New log categories: *:WARNING,net:FATAL,net.p2p:FATAL,net.cn:FATAL,global:INFO,verify:FATAL,stacktrace:INFO,logging:INFO,msgwriter:INFO
2018-02-22 22:22:23.980       7f5241203740   INFO    global   src/daemon/main.cpp:279   Monero 'Helium Hydra' (v0.11.1.0-release)
2018-02-22 22:22:23.981       7f5241203740   INFO    global   src/daemon/protocol.h:55   Initializing cryptonote protocol...
2018-02-22 22:22:23.981       7f5241203740   INFO    global   src/daemon/protocol.h:60   Cryptonote protocol initialized OK
2018-02-22 22:22:23.981       7f5241203740   INFO    global   src/daemon/p2p.h:63   Initializing p2p server...
2018-02-22 22:22:30.244       7f5241203740   INFO    global   src/daemon/p2p.h:68   P2p server initialized OK
2018-02-22 22:22:30.244       7f5241203740   INFO    global   src/daemon/rpc.h:58   Initializing core rpc server...
2018-02-22 22:22:30.244       7f5241203740   INFO    global   contrib/epee/include/net/http_server_impl_base.h:70   Binding on 127.0.0.1:18081
2018-02-22 22:22:30.244       7f5241203740   INFO    global   src/daemon/rpc.h:63   Core rpc server initialized OK on port: 18081
2018-02-22 22:22:30.244       7f5241203740   INFO    global   src/daemon/core.h:73   Initializing core...
2018-02-22 22:22:30.245       7f5241203740   INFO    global   src/cryptonote_core/cryptonote_core.cpp:323   Loading blockchain from folder /home/toda/.bitmonero/lmdb ...
2018-02-22 22:22:30.245       7f5241203740   WARN    blockchain.db.lmdb   src/blockchain_db/lmdb/db_lmdb.cpp:72   Failed to query m_blocks: MDB_BAD_TXN: Transaction must abort, has a child, or is invalid
2018-02-22 22:22:30.246       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:120   Exception: cryptonote::DB_ERROR
2018-02-22 22:22:30.246       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:121   Unwound call stack:
2018-02-22 22:22:30.249       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [1] ./monerod:__wrap___cxa_throw+0x102 [0x8914e2]
2018-02-22 22:22:30.249       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [2] ./monerod() [0x7c8a24]
2018-02-22 22:22:30.249       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [3] ./monerod:cryptonote::BlockchainLMDB::open(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)+0x1b26 [0x7f1df6]
2018-02-22 22:22:30.249       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [4] ./monerod:cryptonote::core::init(boost::program_options::variables_map const&, cryptonote::test_options const*)+0xc69 [0x8341a9]
2018-02-22 22:22:30.249       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [5] ./monerod:daemonize::t_daemon::run(bool)+0x1e0 [0x63cd10]
2018-02-22 22:22:30.249       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [6] ./monerod:daemonize::t_executor::run_interactive(boost::program_options::variables_map const&)+0x2a [0x73f91a]
2018-02-22 22:22:30.249       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [7] ./monerod:bool daemonizer::daemonize<daemonize::t_executor>(int, char const**, daemonize::t_executor&&, boost::program_options::variables_map const&)+0x18c [0x741d4c]
2018-02-22 22:22:30.249       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [8] ./monerod:main+0x14b7 [0x611bc7]
2018-02-22 22:22:30.249       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [9] /lib/x86_64-linux-gnu/libc.so.6:__libc_start_main+0xf0 [0x7f5240528830]
2018-02-22 22:22:30.250       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [10] ./monerod:_start+0x29 [0x619389]
2018-02-22 22:22:30.250       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159   
2018-02-22 22:22:30.250       7f5241203740   ERROR   cn   src/cryptonote_core/cryptonote_core.cpp:399   Error opening database: Failed to query m_blocks: MDB_BAD_TXN: Transaction must abort, has a child, or is invalid
2018-02-22 22:22:30.250       7f5241203740   INFO    global   src/daemon/rpc.h:90   Deinitializing rpc server...
2018-02-22 22:22:30.250       7f5241203740   INFO    global   src/daemon/p2p.h:90   Deinitializing p2p...
2018-02-22 22:22:30.255       7f5241203740   INFO    global   src/daemon/core.h:89   Deinitializing core...
2018-02-22 22:22:30.255       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:120   Exception: cryptonote::DB_ERROR*
2018-02-22 22:22:30.255       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:121   Unwound call stack:
2018-02-22 22:22:30.258       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [1] ./monerod:__wrap___cxa_throw+0x102 [0x8914e2]
2018-02-22 22:22:30.259       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [2] ./monerod:cryptonote::Blockchain::deinit()+0x496 [0x7fe036]
2018-02-22 22:22:30.259       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [3] ./monerod:cryptonote::core::deinit()+0x25 [0x82af75]
2018-02-22 22:22:30.259       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [4] ./monerod:daemonize::t_core::~t_core()+0xcb [0x65a6eb]
2018-02-22 22:22:30.259       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [5] ./monerod:daemonize::t_daemon::~t_daemon()+0xf7 [0x63b7a7]
2018-02-22 22:22:30.259       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [6] ./monerod:daemonize::t_executor::run_interactive(boost::program_options::variables_map const&)+0x34 [0x73f924]
2018-02-22 22:22:30.259       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [7] ./monerod:bool daemonizer::daemonize<daemonize::t_executor>(int, char const**, daemonize::t_executor&&, boost::program_options::variables_map const&)+0x18c [0x741d4c]
2018-02-22 22:22:30.259       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [8] ./monerod:main+0x14b7 [0x611bc7]
2018-02-22 22:22:30.259       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [9] /lib/x86_64-linux-gnu/libc.so.6:__libc_start_main+0xf0 [0x7f5240528830]
2018-02-22 22:22:30.259       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159       [10] ./monerod:_start+0x29 [0x619389]
2018-02-22 22:22:30.259       7f5241203740   INFO    stacktrace   src/common/stack_trace.cpp:159   
2018-02-22 22:22:30.259       7f5241203740   ERROR   daemon   src/daemon/core.h:94   Failed to deinitialize core...
2018-02-22 22:22:30.260       7f5241203740   INFO    global   src/daemon/protocol.h:77   Stopping cryptonote protocol...
2018-02-22 22:22:30.260       7f5241203740   INFO    global   src/daemon/protocol.h:81   Cryptonote protocol stopped successfully

[explorer]

Your points are good ones, but your concerns are addressed in the text.  Nobody is jumping into anything, just investigating possibilities.

I  too am pleased to see the extended review time for bulletproofs (which has already netted improvements in the code/operation) despite my enthusiasm to embrace the advances.  Remember when it took years to advance one step, with a handful of contributors?  This is still lightspeed

Member waiting for the database to be completed mean while monero was sucking down 10+ gb of ram or something? I member.

I might have lost hope and sold if I could have even gotten to my damned monero to sell it!

haha ya I tried to set it up the first time in May 2014.  Couldn't even run it with 4GB RAM.  It didn't happen until Hydrogen Helix release with LMDB.  that was a long wait!  Now a few months is just... nothing.

[Hueristic]

Your points are good ones, but your concerns are addressed in the text.  Nobody is jumping into anything, just investigating possibilities.

  I  too am pleased to see the extended review time for bulletproofs (which has already netted improvements in the code/operation) despite my enthusiasm to embrace the advances.  Remember when it took years to advance one step, with a handful of contributors?  This is still lightspeed

It has been moving at an excellent pace this last year and hopefully will continue at a reasonable rate as it progresses. I couldn't be happier that bulletproofs are proving themselves and are going to be improved before the next HF.

Your points are good ones, but your concerns are addressed in the text.  Nobody is jumping into anything, just investigating possibilities.

I  too am pleased to see the extended review time for bulletproofs (which has already netted improvements in the code/operation) despite my enthusiasm to embrace the advances.  Remember when it took years to advance one step, with a handful of contributors?  This is still lightspeed

Member waiting for the database to be completed mean while monero was sucking down 10+ gb of ram or something? I member.

I might have lost hope and sold if I could have even gotten to my damned monero to sell it!

Rotflmfao! right, Lol seems like that was so long ago these days.

[elrippos friend]

"Ledger Hardware Wallet - Monero integration : some news #7"

https://www.reddit.com/r/Monero/comments/7zez0g/ledger_hardware_wallet_monero_integration_some/

Nicoooo 

[Hueristic]

https://software.intel.com/sites/default/files/managed/1d/46/Retpoline-A-Branch-Target-Injection-Mitigation.pdf

[dEBRUYNE]

HELP!!  

Would anyone be kind enough to shed some light on how I might go about resolving this DB error.

I noticed whilst downloading the blockchain (output from moenrod) that we had stopped @ 20:57 / Block 1347628.

I decided to reboot as the server had completely crashed.

After I realised that the controller/hard disk had fallen over, I restarted but it refused 3 times on the trot.

I'm guessing that as the last entry in the log before that block of corrupt data (....±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ.....) is 20:56 / Block 1347408, that the data I saw from monerod (blocks 1347408 to 1347628) was the last amount of data the server had in memory before it simply couldn't write it to the hd.

<snip>

Your blockchain is corrupted. You can apply this guide:

https://monero.stackexchange.com/questions/6586/daemon-shuts-down-on-startup-mdb-bad-txn-transaction-must-abort-has-a-child/

[Hueristic]

HELP!!  

Would anyone be kind enough to shed some light on how I might go about resolving this DB error.

I noticed whilst downloading the blockchain (output from moenrod) that we had stopped @ 20:57 / Block 1347628.

I decided to reboot as the server had completely crashed.

After I realised that the controller/hard disk had fallen over, I restarted but it refused 3 times on the trot.

I'm guessing that as the last entry in the log before that block of corrupt data (....±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ¶o@¬Æ¦]Cê±ÏüÞ.....) is 20:56 / Block 1347408, that the data I saw from monerod (blocks 1347408 to 1347628) was the last amount of data the server had in memory before it simply couldn't write it to the hd.

<snip>

Your blockchain is corrupted. You can apply this guide:

https://monero.stackexchange.com/questions/6586/daemon-shuts-down-on-startup-mdb-bad-txn-transaction-must-abort-has-a-child/

Also before doing anything I would run a scan of your disk and make sure you have enough space available.

[explorer]

Visualization of Monero development  --> 2018

https://www.youtube.com/watch?v=K33PoKM7vOM

[Anon136]

Visualization of Monero development  --> 2018

https://www.youtube.com/watch?v=K33PoKM7vOM

Wow. It just gets swarmed with developers in 2018. They look like a cloud of nats. Exciting times.

[Hueristic]

Visualization of Monero development  --> 2018

https://www.youtube.com/watch?v=K33PoKM7vOM

Thats awesome, only thing that could make it better is if the music was set by the activity as well!

[crypt0baws]

Visualization of Monero development  --> 2018

https://www.youtube.com/watch?v=K33PoKM7vOM

Wow. It just gets swarmed with developers in 2018. They look like a cloud of nats. Exciting times.

Yes indeed, and hopefully that trend continues well into the future.

[elrippos friend]

Visualization of Monero development  --> 2018

https://www.youtube.com/watch?v=K33PoKM7vOM

Wow. It just gets swarmed with developers in 2018. They look like a cloud of nats. Exciting times.

Yes indeed, and hopefully that trend continues well into the future.

Niceooooooo 

[phishead]

Hey everyone.  We are coming up to another point in time where there is another popular event to gamble on that pertains to gambling on people playing the sports ball.  I just want to go ahead and say I'm sorry if you see me around the boards shilling yet another event I'm holding, but if any of you guys are interested, I am gaining interest in seeing who wants to participate in this year's 2nd Annual Monero Madness thread.

If you by chance like gambling and go to the bars enough to where you will be forced to watch multiple games of college kids shooting the bouncing orange sport ball through the circular net hoop... then this just might be for you!

Hardfork shmardfork... come join the real madness.

[Hueristic]

Hey everyone.  We are coming up to another point in time where there is another popular event to gamble on that pertains to gambling on people playing the sports ball.  I just want to go ahead and say I'm sorry if you see me around the boards shilling yet another event I'm holding, but if any of you guys are interested, I am gaining interest in seeing who wants to participate in this year's 2nd Annual Monero Madness thread.

If you by chance like gambling and go to the bars enough to where you will be forced to watch multiple games of college kids shooting the bouncing orange sport ball through the circular net hoop... then this just might be for you!

Hardfork shmardfork... come join the real madness.

Hey, Make sure to dump the MoneroV from the prize wallet and add it!