Had a bit of a go-round Monday night the 22.
Seems that after submitting a finished WU, a new WU comes down that requires a different core. Core file loaded and the process begun. Then I get the error message that the "F@H process {FahCore_b4.exe} generated errors and will be closed by Windows. An error log is being created". This went on more than 8 times, where I just closed the processes and went to bed. The other process (two running) was OK.
On restarting Tuesday morning, I expected more problems.. but the WU loaded with a new core download, and has had no problems all day!
Curious, though, that Windows did not generate an error listing in the Event Log for the system.. yet the F@H program log had the error listed.
Below is a short summary of the event(s) from the F@H log:
(Machine status)
OS: Microsoft Windows 2000 Service Pack 4
CPU: Intel(R) Pentium(R) 4 CPU 3.20GHz
CPU ID: GenuineIntel Family 15 Model 3 Stepping 4
CPUs: 2 Logical, 1 Physical
Memory: 1023 MB
Threads: Windows
My note: More than 512 MB of free memory available, with two F@H processes running and a Web window open.
Running.. Project: 10005 (Run 1143, Clone 0, Gen 2)
[03:22:30] + Processing work unit
[03:22:30] Core required: FahCore_b4.exe
[03:22:30] Core found.
[03:22:30] Working on Unit 00 [February 23 03:22:30]
[03:22:30] + Working ...
[03:22:34] CoreStatus = C0000005 (-1073741819)
[03:22:34] Client-core communications error: ERROR 0xc0000005
[03:22:34] Deleting current work unit & continuing...
[03:22:38] - Preparing to get new work unit...
[03:22:38] - Presenting message box asking to network.
[03:22:40] + Attempting to get work packet
[03:22:40] - Connecting to assignment server
[03:22:41] - Successful: assigned to (129.74.85.48).
[03:22:41] + News From Folding@Home: Welcome to Folding@Home
[03:22:41] Loaded queue successfully.
Edit: Disabled smiles in this post.