Message boards :
Technical News :
Backslash (Oct 07 2009)
Message board moderation
Author | Message |
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Matt Lebofsky Send message Joined: 1 Mar 99 Posts: 1444 Credit: 957,058 RAC: 0 |
The replica recovery is on hold for a while. We've experiencing random, intermittent issues when trying to recover one database with a mysqldump from another. This used to always work perfectly, but then something in mysql 5.1 screwed up the quoting and backslashing. I was able to get around this before by writing a script that parsed the large dump files one line at a time, but even that isn't working now. Bob has found other complaints on the web about this, so maybe there's a bug fix somewhere (we're certainly not going to pore through 20GB of ascii looking for missing backslashes and whatnot). We might have to do another dump from scratch, which won't happen until next week, which means the replica may be offline until then. Still, when we recover from the outage (and the weekend backlog) I might still turn on the "show results" flag so users can see recent result history, etc. I'm working on a second test file to help solidify our warm feelings towards the software radar blanking suite. This will get split/sent out tomorrow (unless I suddenly disappear on an impromptu vacation, which is known to happen from time to time). Due to popular demand I put a little effort in this morning to cleaning up the technical news main page - it's been a while since I have done so, so the page has gotten rather large and painful to load for people on slow connections. - Matt -- BOINC/SETI@home network/web/science/development person -- "Any idiot can have a good idea. What is hard is to do it." - Jeanne-Claude |
QSilver Send message Joined: 26 May 99 Posts: 232 Credit: 6,452,764 RAC: 0 |
Thanks, Matt and the rest of the team, for all the hard work. |
52 Aces Send message Joined: 7 Jan 02 Posts: 497 Credit: 14,261,068 RAC: 67 |
Can just the daily BoincStat dump be re-pointed at Mork for this week? Or would that mess up the stats worse than waiting? I know for everything else it's a resounding No ;-) |
Matt Lebofsky Send message Joined: 1 Mar 99 Posts: 1444 Credit: 957,058 RAC: 0 |
As far as I know everything is pointing at mork right now. Let me know if it seems like I'm wrong about that. - Matt -- BOINC/SETI@home network/web/science/development person -- "Any idiot can have a good idea. What is hard is to do it." - Jeanne-Claude |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14676 Credit: 200,643,578 RAC: 874 |
Dump has appeared on schedule, and gross total credit has gone up from 57,096,271,778 to 57,184,239,144 - looks A-OK from here. |
Zeus Fab3r Send message Joined: 17 Jan 01 Posts: 649 Credit: 275,335,635 RAC: 597 |
...when we recover from the outage (and the weekend backlog) I might still turn on the "show results" flag so users can see recent result history, etc. If the "Cricket graph" is considered to be a good indicator of current workload, it looks like we're out of the woods... or maybe not? Who the hell is General Failure and why is he reading my harddisk?¿ |
Berserker Send message Joined: 2 Jun 99 Posts: 105 Credit: 5,440,087 RAC: 0 |
I use 'mysqldump -O net_buffer_length=32760 --opt -Q' for dumps, but I just noticed I'm still on 5.0, so that will probably be why I haven't come across the backslash/quoting issue. Stats site - http://www.teamocuk.co.uk - still alive and (just about) kicking. |
Dirk Sadowski Send message Joined: 6 Apr 07 Posts: 7105 Credit: 147,663,825 RAC: 5 |
... It would be nice to have the task list/s available. Maybe also the pending credits.. Everytime I change/do something on my PCs this isn't available.. ;-) |
Gary Charpentier Send message Joined: 25 Dec 00 Posts: 30973 Credit: 53,134,872 RAC: 32 |
(unless I suddenly disappear on an impromptu vacation, which is known to happen from time to time) Last chance before it all turns white. |
John McLeod VII Send message Joined: 15 Jul 99 Posts: 24806 Credit: 790,712 RAC: 0 |
(unless I suddenly disappear on an impromptu vacation, which is known to happen from time to time) Are you trying to tempt the man? BOINC WIKI |
arkayn Send message Joined: 14 May 99 Posts: 4438 Credit: 55,006,323 RAC: 0 |
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Gary Charpentier Send message Joined: 25 Dec 00 Posts: 30973 Credit: 53,134,872 RAC: 32 |
Are you trying to tempt the man? Some times you need to run away from it all. You think better when you get back. |
Gary Charpentier Send message Joined: 25 Dec 00 Posts: 30973 Credit: 53,134,872 RAC: 32 |
Nice pic of Crater Lake. |
rob smith Send message Joined: 7 Mar 03 Posts: 22493 Credit: 416,307,556 RAC: 380 |
******* run out of spare holiday :-( Bob Smith Member of Seti PIPPS (Pluto is a Planet Protest Society) Somewhere in the (un)known Universe? |
1mp0£173 Send message Joined: 3 Apr 99 Posts: 8423 Credit: 356,897 RAC: 0 |
Are you trying to tempt the man? Some times you need to run away from it all. Then you think "better get back." |
Barry Foster Send message Joined: 4 Jul 09 Posts: 1 Credit: 8,536 RAC: 0 |
why not post what a 100,000 watt am broadcast would look like if spotted on 4 light years away. people would have a clue what this is all about. |
Macroman1 Send message Joined: 30 May 99 Posts: 67 Credit: 12,532,684 RAC: 0 |
why not post what a 100,000 watt am broadcast would look like if spotted on 4 light years away. people would have a clue what this is all about. Couldn't detect such a signal as far out as you think. http://www.faqs.org/faqs/astronomy/faq/part6/section-12.html "Gentlemen, there are only two types of naval vessels..........Submarines, and Targets" -- U.S. Navy Submarine SONAR Instructor. |
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