Message boards :
Number crunching :
Laptop insanity , gpu errors galore
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Author | Message |
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Send message Joined: 2 Dec 15 Posts: 14 Credit: 422,065,673 RAC: 0 |
Over the last day or so , unknown to me , my old laptop gpu went mad and started killing work in 12 seconds 648 error workunits by the time I noticed its pending doom I have stopped it now and am doing a full disk scan just in case its the disk , though a reboot may be all it needs BUT Has anyone seen a workunit reissued to the same computer after it got "error while computing" there are several of them that where reissued to the same delinquent system and it mashed them the second time as well for instance - https://moowrap.net/workunit.php?wuid=153667905 I know workunits can be reissued to the same system if they get lost in some way probably a driver crash or the app got in a knot etc and it was not overheating . |
Send message Joined: 11 Feb 14 Posts: 117 Credit: 7,649,163 RAC: 1 |
Has anyone seen a workunit reissued to the same computer after it got "error while computing" Yes, many times. |
Send message Joined: 22 Jun 11 Posts: 2080 Credit: 1,844,401,288 RAC: 3,256 |
Over the last day or so , unknown to me , my old laptop gpu went mad and started killing work in 12 seconds A simple reboot may indeed fix it as the error message says: [Apr 02 19:57:11 UTC] No AMD STREAM compatible devices found [Apr 02 19:57:11 UTC] Device ID 0 exceed number of detected devices (0), ignored [Apr 02 19:57:11 UTC] No crunchers to start. Quitting... It means it lost the gpu someplace |
Send message Joined: 2 Dec 15 Posts: 14 Credit: 422,065,673 RAC: 0 |
After the reboot the gpu was missing , boinc startup messages "no useable gpu`s found" so that gave me a clue so went looking and found that in windows device manager the gpu was disabled , hey wot!! , how did that happen [well its a computer and they sometimes do that stupid stuff] so re enable it and after watching the screen go black and flash weird stuff , for far longer than was healthy for me and another reboot , it does now work So back to crunching . |
Send message Joined: 12 May 17 Posts: 11 Credit: 1,623,204,549 RAC: 2,256,854 |
I'd blame Windows update. |