When trying to make short subs for solar or lunar or flat imaging it happens many times, that my ASI 2600 MM-Pro disconnects from USB:
<code>
[Mar25 06:52] usb 2-2: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd
[ +5.089627] usb 2-2: device descriptor read/8, error -110
[ +0.119656] usb 2-2: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd
[ +5.080768] usb 2-2: device descriptor read/8, error -110
[ +0.349724] usb 2-2: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd
[ +5.090017] usb 2-2: device descriptor read/8, error -110
[ +0.119630] usb 2-2: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd
[ +5.090375] usb 2-2: device descriptor read/8, error -110
[ +0.350113] usb 2-2: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd
2021-03-24T20:34:59 Job requires 120.000-second G images, has 0/1 frames captured and will be processed.
2021-03-24T20:34:59 Received image 1 out of 1.
2021-03-24T20:34:59 Download Time: 2.96 s, New Download Time Estimate: 3.06 s.
2021-03-24T20:31:55 Capturing 180.000-second R image...
2021-03-24T20:31:53 Dither complete.
2021-03-24T20:31:53 Dithering succeeded.
2021-03-24T20:31:46 Dithering...
2021-03-24T20:31:46 Job requires 180.000-second R images, has 0/1 frames captured and will be processed.
2021-03-24T20:31:46 Received image 3 out of 3.
2021-03-24T20:31:46 Download Time: 2.92 s, New Download Time Estimate: 3.09 s.
2021-03-24T20:30:42 Capturing 60.000-second L image...
2021-03-24T20:30:39 Received image 2 out of 3.
2021-03-24T20:30:39 Download Time: 2.84 s, New Download Time Estimate: 3.18 s.
2021-03-24T20:29:35 Capturing 60.000-second L image...
2021-03-24T20:29:32 Received image 1 out of 3.
2021-03-24T20:29:32 Download Time: 3.53 s, New Download Time Estimate: 3.53 s.
2021-03-24T20:28:27 Capturing 60.000-second L image...
2021-03-24T20:28:27 Job requires 60.000-second L images, has 0/3 frames captured and will be processed.
2021-03-24T19:20:17 Cooler is on
2021-03-24T19:17:49 Cooler is off
2021-03-24T19:17:49 Cooler is off
</code>
To get it back working, i have to reboot the Raspberry Pi
I am using KStars 4.5.2 Stable with Indi 1.8.9 (ZWO SDK 1, 16, 3, 0)
I also contacted ZWO and they told me to contact indilib ...
Thanks for your help