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Hello everyone,</div>
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We use Leginon to collect data, and once a while we encountered some problem with data transfer from K2 camera PC to our data storage.</div>
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Every time, there are 7z.exe commands running in Task Manager.</div>
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This problem always happens at midnight (12AM), most of the time, at Friday night.<br>
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----We contacted Leginon developers and confirmed that Leginon doesn't use 7z command.</div>
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When this problem happens, there is always some error message in DM/GMS log file:</div>
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"<span>1202.853 DMCamera Debug : Return value = 1<br>
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<div>1202.868 DMCamera Debug : In SendBuffer, socket 736, sending 12 bytes<br>
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<div>1181.192 DMCamera Debug : Select returned with Ready channel: listener 0 client 1<br>
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<div>1181.207 DMCamera Debug : <b>WSA Error 10054</b> on call to recv from ready client<br>
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<div>1181.207 DMCamera Debug : SerialEMSocket: Closing socket 736<br>
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<div>625.734 DMCamera Debug : Select returned with Ready channel: listener 1 client 0<br>
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<div>625.734 DMCamera Debug : SerialEMSocket: Accepted connection<br>
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<div>625.750 DMCamera Debug : Select returned with Ready channel: listener 0 client 1<br>
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<div>625.750 DMCamera Debug : SerialEMSocket: got 96 bytes via recv on socket 10336<br>
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<span>625.750 DMCamera executing script :</span><br>
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<div>When we were doing debugging, we found there is a 7z.exe file in Gatan folder.</div>
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We did contact Gatan, still waiting for their reply.</div>
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This problem is very annoying to us, either stopping data transfer, or sometimes even stopping data collection.</div>
Did anyone encounter this issue before?</div>
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And we're wondering whether there is some way to fix it.</div>
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Any info or suggestion is appreciated.</div>
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Thanks a lot in advance!<br>
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PS, our K2 PC is kept without internet connection.</div>
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Best regards,</div>
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Aguang, Cryo-EM Facility at UT Austin.<br>
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