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Old 03-21-2017, 09:13 PM   #12
gbm
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Quote:
Originally Posted by bRick57720 View Post
kovidgoyal, gbm - thanks for your suggestions. I tried the latest Calibre binary version 2.82 64bit which did not connect to the PRS-650 as well. So I downgraded the kernel to 4.5.5 and voilą - it works. So it definitely is a kernel-issue.
As the 4.5.5 kernel did not work well with my desktop environment I will stick to the latest kernel 4.9.13, but at least I know that it's solely the kernel.

@kovidgoyal I wonder if more users of Calibre will experience this problem when the relevant kernel update e.g. ships in Ubuntu which is much more wide spread than Fedora - what do you think?
You can try the 4.9.16 kernel it is the stable with all the back-ports and patches(hopefully). Mint does not have the 4.5.* kernels in the depositary, go from 4.4 to 4.8.

https://www.kernel.org/


bernie

look at this bug report--has been patched in stable.

http://lkml.iu.edu/hypermail/linux/k...3.2/00562.html

Last edited by gbm; 03-21-2017 at 09:19 PM.
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