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Panic Mode On (94) Server Problems?
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Darth Beaver Send message Joined: 20 Aug 99 Posts: 6728 Credit: 21,443,075 RAC: 3 |
JohnDK says Seems we're back to problems getting work. Before Tuesday's outage I had max GPU cache for the first time in about 2 months, now I'm down to half GPUs and it's continues going down. Roger Roger ..."Houston we seem to be experiencing a slight problem , could you guys take a look please from your end "......"Houston ??..........you there ?" |
Cruncher-American Send message Joined: 25 Mar 02 Posts: 1513 Credit: 370,893,186 RAC: 340 |
Getting "no tasks available" again. This truly sucks. I'm going to be unPC for a moment: Why the Hell can't they fix this? Are they incompetent? They didn't used to be. Do they no longer care? SETI used to have seemingly much worse problems in the not-too-distant past that were fixed. The colo facility seems to be disintegrating, at least from what I see; this is the worst since the move there, and it's NOT improving. Is it unfair of me to complain about a seeming lack of effort by staff? If that isn't it, why can't we be given some solid info as to what (they think) the real problem(s) is (are)? I understand they in fact owe us poor shlubs doing the crunching nothing in the final analysis, but common human decency should require them to be more forthcoming, especially with unpaid volunteers who do the work that the project needs done. /rant (for now) |
Mark Stevenson Send message Joined: 8 Sep 11 Posts: 1736 Credit: 174,899,165 RAC: 91 |
Getting "no tasks available" again. Id take a chill pill and relax , sure theyl get things going again properly soon as they can |
ReiAyanami Send message Joined: 6 Dec 05 Posts: 116 Credit: 222,900,202 RAC: 174 |
I was thinking this was part of a stress test for the new data base. I think it is a stress test for us, too :) |
JaundicedEye Send message Joined: 14 Mar 12 Posts: 5375 Credit: 30,870,693 RAC: 1 |
Getting "no tasks available" again. Perhaps if more 'setizens' would 'aquire' a 'green star' the project could afford better equipment and more staff. (Perhaps a 'Public Information Officer' to appease the whining masses with fluff talk..........works for Obama!). 'It doesn't matter what you do, it's what the people THINK you do'. "Sour Grapes make a bitter Whine." <(0)> |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
Getting "no tasks available" again. The "staff" are basically unpaid volunteers as well if you will remember. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
Dena Wiltsie Send message Joined: 19 Apr 01 Posts: 1628 Credit: 24,230,968 RAC: 26 |
I don't know how they wrote the software, but our product has up to 70 processors running hundreds of task with many talking to each other. The people who wrote the original software ended up with embrace conditions where two task were waiting on resources held by the other task. The required resource wouldn't be released until the resource the task was waiting for was delivered. The only way to resolve this problem was to restructure the tasks to be flow through and not wait on resources or they still needed the resource reserved, the task could process other data while waiting for the resource. I solved several log jams and once the process was understood, others were able to solve some of the others. Multi task real time software takes a really twisted mind to write because you have to be able to see the whole picture. I suspect the idea of writing many small modules leads people to think the problem is confined to only one module so they don't take the whole picture into account. Some of our modules were over 5000 lines of assembler spaghetti code but they don't embrace. |
JohnDK Send message Joined: 28 May 00 Posts: 1222 Credit: 451,243,443 RAC: 1,127 |
More green stars would help the project overall, but don't see how that could explain why before Tuesday's outage there was full speed on downloads and after the outage it crawls slooowly. |
JaundicedEye Send message Joined: 14 Mar 12 Posts: 5375 Credit: 30,870,693 RAC: 1 |
More green stars would help the project overall, but don't see how that could explain why before Tuesday's outage there was full speed on downloads and after the outage it crawls slooowly. '(..)'............GREMLINS! "Sour Grapes make a bitter Whine." <(0)> |
Dena Wiltsie Send message Joined: 19 Apr 01 Posts: 1628 Credit: 24,230,968 RAC: 26 |
Green stars and badges go together. I have both but nether shows. I do agree that the amount of funds contributed are very small compared to the number of crunchers. |
Cruncher-American Send message Joined: 25 Mar 02 Posts: 1513 Credit: 370,893,186 RAC: 340 |
The "staff" are basically unpaid volunteers as well if you will remember. And recently (unlike before) worth every penny, too. I call BS on that argument. If I volunteer to help someone do something, I don't leave them hanging in the middle of it. At the very least, I apologize if I have to leave or can't do the job for whatever reason. I don't just clam up and pretend I am still doing it. |
JaundicedEye Send message Joined: 14 Mar 12 Posts: 5375 Credit: 30,870,693 RAC: 1 |
The "staff" are basically unpaid volunteers as well if you will remember. Yeah, you're right, those who run the project don't care a lick about their life work. They are just after the fat paycheck and constant accolades and awards. Let's ALL just turn off the crunchers and abandon everything..........there really needs to be a sarcasm font. :{[ "Sour Grapes make a bitter Whine." <(0)> |
Cruncher-American Send message Joined: 25 Mar 02 Posts: 1513 Credit: 370,893,186 RAC: 340 |
The "staff" are basically unpaid volunteers as well if you will remember. You know, I think you're on to something. Maybe they were out racing their Stingrays around Deadman's Curve, and hit the wall (cf. Jan and Dean). |
JohnDK Send message Joined: 28 May 00 Posts: 1222 Credit: 451,243,443 RAC: 1,127 |
No new work the last 4 hours on 3 hosts, craposoid or something. |
JaundicedEye Send message Joined: 14 Mar 12 Posts: 5375 Credit: 30,870,693 RAC: 1 |
Space Weather News for Jan. 7, 2015 http://spaceweather.com GEOMAGNETIC STORM: A surprise geomagnetic storm erupted during the early hours of January 7th, sparking bright auroras around both of Earth's poles. The storm may have been sparked by the arrival of a CME originally expected to miss our planet. ..........Well, there you have it, there is an explanation. "Sour Grapes make a bitter Whine." <(0)> |
TBar Send message Joined: 22 May 99 Posts: 5204 Credit: 840,779,836 RAC: 2,768 |
Seems the APs hit their peak on Monday. My one machine that had been limited to around 20 GPU APs previously hit 170 APs on Monday, then started falling off. By late last night it was down to 60. Now it's on it's last 20. It will be out in a few hours. It was doing so well early Monday... |
Zalster Send message Joined: 27 May 99 Posts: 5517 Credit: 528,817,460 RAC: 242 |
I'm all out of my APs...Can't even get MBs just keep the GPUs running. Had to resort to Beta just to heat the room a little... |
Josef W. Segur Send message Joined: 30 Oct 99 Posts: 4504 Credit: 1,414,761 RAC: 0 |
I have no doubt that Eric, Jeff, and Matt volunteer time beyond what their salaries require, but I'll quote one paragraph from Eric's January 7, 2007 post 499228 about how donations relate: SETI@home is entirely funded by donations. Most of these donations come from people who also run SETI@home. Universities don't really "back" anybody. Faculty at Univerisities and expected to bring in their own funding. If Dan and I don't bring in money, we don't get paid, but we still keep our jobs (without pay). Matt and Jeff get a pink slip. In exchange for a cut of that funding, the universities provide offices and keep the lights on. The intervening 7 years has not increased the donations, I am concerned. Joe |
Bernie Vine Send message Joined: 26 May 99 Posts: 9954 Credit: 103,452,613 RAC: 328 |
This may seem odd, but here goes: Mark Sattler e-mailed all at the lab and got a reply, I will paste his post from the BIONC boards. Some news from the kitties that should be relayed to Panic Mode in NC that might explain a few things for some folks. |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14653 Credit: 200,643,578 RAC: 874 |
And as I replied to the original post: Since MB work occupies the same fanout directories as AP work, that will affect MB splitting as well. But at least we can crack on with returning MB work for assimilation, and thus recycle the limited space available. |
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