troubleshooting_faq
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| troubleshooting_faq [2019/01/23 11:38] – [Programs] emozolyak | troubleshooting_faq [2019/04/25 14:59] – [Programs] emozolyak | ||
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| |:::| Put the math operation in the order they unlikely to cause overflow (e.g. first divide arguments and then multiply them)| | |:::| Put the math operation in the order they unlikely to cause overflow (e.g. first divide arguments and then multiply them)| | ||
| |:::| For " | |:::| For " | ||
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| + | ===== Running demo Virtual box image ===== | ||
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| + | === No serial port available while editing connection properites === | ||
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| + | ^ Possible cause ^ Solution ^ | ||
| + | |USB-serial converter is not connected / wrong driver / USB | Check the converter is plugged and there is | | ||
| + | |COM port in guest machine is mounted as a host COM port | There is a compatibility issue under Windows for attaching Windows com ports into Linux guest OS. Try to mount usb bus device, not com port. In some cases, usb com port work only if they are added into usb filtered devices in virtual machine settings| | ||
| + | |Usb filter is set for the serial port, it is available in the list of the available usb devices for mounting, but error message appears upon attemp to mount| Check settings | | ||
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troubleshooting_faq.txt · Last modified: 2022/08/17 15:14 by emozolyak