Panic Mode On (107) Server Problems?

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Grant (SSSF)
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Message 1882495 - Posted: 6 Aug 2017, 22:05:09 UTC - in response to Message 1882494.  

Anybody else having issues getting gpu work?

Just had a look at my logs, been several hours now & it's been difficult to get any work. Taking 5-15 request to get some. Once again little to no GBT tasks coming through (when they eventually do).
I really wish they'd fix the Scheduler.


Trying my luck with application flipping.
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Message 1882496 - Posted: 6 Aug 2017, 22:14:20 UTC - in response to Message 1882495.  

Thanks for the feedback Grant. Nice to know I'm not the only one having issues. Yes, I too really would like them to fix the schedulers.
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Message 1882498 - Posted: 6 Aug 2017, 22:25:24 UTC - in response to Message 1882494.  

I'm down to about 50 gpu tasks when I should be at 300. Keep getting the project has no work available. I have changed my preferences multiple times now. This is on the special app machine so it crunches through them especially fast. Anybody else having issues getting gpu work?

My hosts have full queues and I have a total of 3 "project has no work" messages across them.
I don't seem to be one of the users that has bad luck if hitting an empty feeder queue often.
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Message 1882499 - Posted: 6 Aug 2017, 22:26:23 UTC
Last modified: 6 Aug 2017, 22:31:42 UTC

I have one machine that keeps dropping down. I've been having success by just hitting the Update button about three times in rapid fire mode. Hit it, when the request starts hit it again and as soon as it says completed, hit it again. The next normal request usually nets dozens of tasks. I'm about to hit it again, it's down to 180, should be around 230, https://setiathome.berkeley.edu/results.php?hostid=6906726&offset=140
Let's see if it works again.

I was about to hit it, and it just sent 2 tasks. That's the way it usually goes. Down by 50, the machine requests 50, the server sends 2. Why the Server decides not to sent what the machine requests is a mystery.
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Message 1882500 - Posted: 6 Aug 2017, 22:29:45 UTC - in response to Message 1882499.  

Hi TBar, that's a technique I haven't heard about before. I will give that method a try next request. I have only done the Preferences toggle so far which eventually works after an hour or so.
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Message 1882502 - Posted: 6 Aug 2017, 23:04:51 UTC

Told Ya...

Sun 06 Aug 2017 06:32:38 PM EDT | SETI@home | Reporting 3 completed tasks
Sun 06 Aug 2017 06:32:44 PM EDT | SETI@home | Scheduler request completed: got 0 new tasks
Sun 06 Aug 2017 06:32:44 PM EDT | SETI@home | Project has no tasks available
Sun 06 Aug 2017 06:37:52 PM EDT | SETI@home | Reporting 4 completed tasks
Sun 06 Aug 2017 06:37:58 PM EDT | SETI@home | Scheduler request completed: got 0 new tasks
Sun 06 Aug 2017 06:37:58 PM EDT | SETI@home | Project has no tasks available
Sun 06 Aug 2017 06:43:05 PM EDT | SETI@home | Reporting 3 completed tasks
Sun 06 Aug 2017 06:43:11 PM EDT | SETI@home | Scheduler request completed: got 0 new tasks
Sun 06 Aug 2017 06:43:11 PM EDT | SETI@home | Project has no tasks available
Sun 06 Aug 2017 06:48:15 PM EDT | SETI@home | update requested by user
Sun 06 Aug 2017 06:48:19 PM EDT | SETI@home | sched RPC pending: Requested by user
Sun 06 Aug 2017 06:48:19 PM EDT | SETI@home | [sched_op] Starting scheduler request
Sun 06 Aug 2017 06:48:19 PM EDT | SETI@home | Sending scheduler request: Requested by user.
Sun 06 Aug 2017 06:48:19 PM EDT | SETI@home | Reporting 2 completed tasks
Sun 06 Aug 2017 06:48:19 PM EDT | SETI@home | Requesting new tasks for CPU and NVIDIA
Sun 06 Aug 2017 06:48:19 PM EDT | SETI@home | [sched_op] CPU work request: 12099.81 seconds; 0.00 devices
Sun 06 Aug 2017 06:48:19 PM EDT | SETI@home | [sched_op] NVIDIA work request: 194340.16 seconds; 0.00 devices
Sun 06 Aug 2017 06:48:20 PM EDT | SETI@home | update requested by user
Sun 06 Aug 2017 06:48:25 PM EDT | SETI@home | Scheduler request completed: got 0 new tasks
Sun 06 Aug 2017 06:48:25 PM EDT | SETI@home | Project has no tasks available
Sun 06 Aug 2017 06:48:26 PM EDT | SETI@home | update requested by user
Sun 06 Aug 2017 06:48:30 PM EDT | SETI@home | sched RPC pending: Requested by user
Sun 06 Aug 2017 06:48:30 PM EDT | SETI@home | [sched_op] Starting scheduler request
Sun 06 Aug 2017 06:48:30 PM EDT | SETI@home | Sending scheduler request: Requested by user.
Sun 06 Aug 2017 06:53:46 PM EDT | SETI@home | [sched_op] Starting scheduler request
Sun 06 Aug 2017 06:53:46 PM EDT | SETI@home | Sending scheduler request: To report completed tasks.
Sun 06 Aug 2017 06:53:46 PM EDT | SETI@home | Reporting 2 completed tasks
Sun 06 Aug 2017 06:53:46 PM EDT | SETI@home | Requesting new tasks for CPU and NVIDIA
Sun 06 Aug 2017 06:53:46 PM EDT | SETI@home | [sched_op] CPU work request: 12736.11 seconds; 0.00 devices
Sun 06 Aug 2017 06:53:46 PM EDT | SETI@home | [sched_op] NVIDIA work request: 195057.80 seconds; 0.00 devices
Sun 06 Aug 2017 06:53:48 PM EDT | SETI@home | Scheduler request completed: got 70 new tasks
Sun 06 Aug 2017 06:53:48 PM EDT | SETI@home | [sched_op] Server version 707
Sun 06 Aug 2017 06:53:48 PM EDT | SETI@home | Project requested delay of 303 seconds
Sun 06 Aug 2017 06:53:48 PM EDT | SETI@home | [sched_op] estimated total CPU task duration: 14597 seconds
Sun 06 Aug 2017 06:53:48 PM EDT | SETI@home | [sched_op] estimated total NVIDIA task duration: 15299 seconds

Now it will go back to sending one or two every 15 minutes or so.
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Message 1882503 - Posted: 6 Aug 2017, 23:09:50 UTC

Don't know if it was the flipping Application settings, or just posting about here again, but now i'm getting some work.
Now it's every 5-10 requests, so the cache is still down, just not as much as it was.
GBT WUs are still scarce, and there's barely any Arecibo VLARs, so it's all down to the Scheduler weirdness issue that started back in Dec of last year.
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Message 1882507 - Posted: 6 Aug 2017, 23:35:06 UTC

I don't know whether it was the flipping applications or a complete restart of BOINC, but I am slowly refilling my gpu cache. What I always wonder is how everyone else but me gets such a huge slug of tasks in one download. I have never received more than 20 tasks at one time on any machine of mine even though I might have zero tasks in my cache. Your 70 tasks in that request TBar just astonishes me.
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Message 1882508 - Posted: 6 Aug 2017, 23:41:38 UTC - in response to Message 1882507.  

What I always wonder is how everyone else but me gets such a huge slug of tasks in one download. I have never received more than 20 tasks at one time on any machine of mine even though I might have zero tasks in my cache. Your 70 tasks in that request TBar just astonishes me.

On bulk downloads I generally get 50-52.
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Message 1882514 - Posted: 7 Aug 2017, 0:01:38 UTC - in response to Message 1882508.  

Is there a BOINC setting that I have somehow missed configuring to get larger downloads?
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Message 1882515 - Posted: 7 Aug 2017, 0:09:05 UTC

No problems here.

Cheers.
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Message 1882518 - Posted: 7 Aug 2017, 0:22:22 UTC - in response to Message 1882514.  

Is there a BOINC setting that I have somehow missed configuring to get larger downloads?

Not that i'm aware of, otherwise i'd go for the largest amount possible for those times when recovering from an outage.
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Message 1882523 - Posted: 7 Aug 2017, 0:52:25 UTC - in response to Message 1882507.  

I don't know whether it was the flipping applications or a complete restart of BOINC, but I am slowly refilling my gpu cache. What I always wonder is how everyone else but me gets such a huge slug of tasks in one download. I have never received more than 20 tasks at one time on any machine of mine even though I might have zero tasks in my cache. Your 70 tasks in that request TBar just astonishes me.

After an outage I will often have me cached filled in one request. Along the lines of:
01-Aug-2017 20:09:22 [SETI@home] Requesting new tasks for CPU
01-Aug-2017 20:09:24 [SETI@home] Scheduler request completed: got 100 new tasks
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Message 1882527 - Posted: 7 Aug 2017, 1:05:55 UTC - in response to Message 1882523.  


After an outage I will often have me cached filled in one request. Along the lines of:
01-Aug-2017 20:09:22 [SETI@home] Requesting new tasks for CPU
01-Aug-2017 20:09:24 [SETI@home] Scheduler request completed: got 100 new tasks

Just rub it in Hal ...... just rub it in. ;-{
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Message 1882534 - Posted: 7 Aug 2017, 1:33:45 UTC - in response to Message 1882527.  


After an outage I will often have me cached filled in one request. Along the lines of:
01-Aug-2017 20:09:22 [SETI@home] Requesting new tasks for CPU
01-Aug-2017 20:09:24 [SETI@home] Scheduler request completed: got 100 new tasks

Just rub it in Hal ...... just rub it in. ;-{
Ooh, this looks like fun! Can I get in on it?

01-Aug-2017 21:11:53 [SETI@home] Reporting 311 completed tasks
01-Aug-2017 21:11:53 [SETI@home] Requesting new tasks for CPU and NVIDIA
01-Aug-2017 21:12:19 [SETI@home] Scheduler request completed: got 187 new tasks
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Message 1882539 - Posted: 7 Aug 2017, 1:51:43 UTC - in response to Message 1882499.  

I have one machine that keeps dropping down. I've been having success by just hitting the Update button about three times in rapid fire mode. Hit it, when the request starts hit it again and as soon as it says completed, hit it again.

A Scheduler request is a Scheduler request. So asking a several times in quick succession shouldn't make any difference, it will just say "Not sending work- Last request too recent".
But I gave it a go anyway, and on the following automatic request, the cache filled up.
WTF?
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Message 1882540 - Posted: 7 Aug 2017, 1:53:10 UTC - in response to Message 1882527.  

125866	SETI@home	2017-08-06 7:50:27 PM	Scheduler request completed: got 50 new tasks	
125863	SETI@home	2017-08-06 7:50:21 PM	Requesting new tasks for CPU and NVIDIA	
125862	SETI@home	2017-08-06 7:50:21 PM	Reporting 50 completed tasks	
:D
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Message 1882543 - Posted: 7 Aug 2017, 2:25:03 UTC - in response to Message 1882539.  

I have one machine that keeps dropping down. I've been having success by just hitting the Update button about three times in rapid fire mode. Hit it, when the request starts hit it again and as soon as it says completed, hit it again.

A Scheduler request is a Scheduler request. So asking a several times in quick succession shouldn't make any difference, it will just say "Not sending work- Last request too recent".
But I gave it a go anyway, and on the following automatic request, the cache filled up.
WTF?

That is what I have experienced in the past if I Update before the 305 second timeout. I'll definitely give this trick a try when the scheduler starts getting uppity again.
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Message 1882559 - Posted: 7 Aug 2017, 4:14:59 UTC

Well I have tried the trick a couple of cycles now on both Win7 systems who have been getting the no work is available messages for an hour or so. I clicked update after the first request had completed and clicked a couple more times after and all I get is the usual the system is not sending work because the update request is too recent.
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Message 1882560 - Posted: 7 Aug 2017, 4:15:38 UTC

Same, same,

Sun 06 Aug 2017 11:40:43 PM EDT | SETI@home | Reporting 4 completed tasks
Sun 06 Aug 2017 11:40:43 PM EDT | SETI@home | [sched_op] CPU work request: 0.00 seconds; 0.00 devices
Sun 06 Aug 2017 11:40:43 PM EDT | SETI@home | [sched_op] NVIDIA work request: 207172.29 seconds; 0.00 devices
Sun 06 Aug 2017 11:40:50 PM EDT | SETI@home | Scheduler request completed: got 0 new tasks
Sun 06 Aug 2017 11:40:50 PM EDT | SETI@home | Project has no tasks available
Sun 06 Aug 2017 11:45:58 PM EDT | SETI@home | Reporting 3 completed tasks
Sun 06 Aug 2017 11:46:03 PM EDT | SETI@home | Scheduler request completed: got 0 new tasks
Sun 06 Aug 2017 11:46:03 PM EDT | SETI@home | Project has no tasks available
Sun 06 Aug 2017 11:51:10 PM EDT | SETI@home | Reporting 4 completed tasks
Sun 06 Aug 2017 11:51:16 PM EDT | SETI@home | Scheduler request completed: got 0 new tasks
Sun 06 Aug 2017 11:51:16 PM EDT | SETI@home | Project has no tasks available
Sun 06 Aug 2017 11:56:24 PM EDT | SETI@home | Reporting 3 completed tasks
Sun 06 Aug 2017 11:56:30 PM EDT | SETI@home | Scheduler request completed: got 0 new tasks
Sun 06 Aug 2017 11:56:30 PM EDT | SETI@home | Project has no tasks available
Mon 07 Aug 2017 12:01:37 AM EDT | SETI@home | Reporting 2 completed tasks
Mon 07 Aug 2017 12:01:39 AM EDT | SETI@home | Scheduler request completed: got 0 new tasks
Mon 07 Aug 2017 12:01:39 AM EDT | SETI@home | Project has no tasks available
Mon 07 Aug 2017 12:01:40 AM EDT | SETI@home | update requested by user
Mon 07 Aug 2017 12:01:43 AM EDT | SETI@home | update requested by user
Mon 07 Aug 2017 12:01:45 AM EDT | SETI@home | sched RPC pending: Requested by user
Mon 07 Aug 2017 12:01:45 AM EDT | SETI@home | Sending scheduler request: Requested by user.
Mon 07 Aug 2017 12:01:45 AM EDT | SETI@home | Requesting new tasks for CPU and NVIDIA
Mon 07 Aug 2017 12:01:45 AM EDT | SETI@home | [sched_op] CPU work request: 898.41 seconds; 0.00 devices
Mon 07 Aug 2017 12:01:45 AM EDT | SETI@home | [sched_op] NVIDIA work request: 209993.23 seconds; 0.00 devices
Mon 07 Aug 2017 12:01:46 AM EDT | SETI@home | Scheduler request completed: got 0 new tasks
Mon 07 Aug 2017 12:01:46 AM EDT | SETI@home | Not sending work - last request too recent: 6 sec
Mon 07 Aug 2017 12:01:46 AM EDT | SETI@home | Project requested delay of 303 seconds
Mon 07 Aug 2017 12:01:46 AM EDT | SETI@home | update requested by user
Mon 07 Aug 2017 12:01:51 AM EDT | SETI@home | sched RPC pending: Requested by user
Mon 07 Aug 2017 12:01:51 AM EDT | SETI@home | [sched_op] CPU work request: 903.34 seconds; 0.00 devices
Mon 07 Aug 2017 12:01:51 AM EDT | SETI@home | [sched_op] NVIDIA work request: 210019.67 seconds; 0.00 devices
Mon 07 Aug 2017 12:01:52 AM EDT | SETI@home | Scheduler request completed: got 0 new tasks
Mon 07 Aug 2017 12:01:52 AM EDT | SETI@home | Not sending work - last request too recent: 7 sec
Mon 07 Aug 2017 12:01:52 AM EDT | SETI@home | Project requested delay of 303 seconds
Mon 07 Aug 2017 12:07:00 AM EDT | SETI@home | [sched_op] Starting scheduler request
Mon 07 Aug 2017 12:07:00 AM EDT | SETI@home | Reporting 4 completed tasks
Mon 07 Aug 2017 12:07:00 AM EDT | SETI@home | Requesting new tasks for CPU and NVIDIA
Mon 07 Aug 2017 12:07:00 AM EDT | SETI@home | [sched_op] CPU work request: 1099.05 seconds; 0.00 devices
Mon 07 Aug 2017 12:07:00 AM EDT | SETI@home | [sched_op] NVIDIA work request: 210673.72 seconds; 0.00 devices
Mon 07 Aug 2017 12:07:02 AM EDT | SETI@home | Scheduler request completed: got 75 new tasks
Now another machine is down by 50.
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