apt update/upgrade installed a new kernel version 4.4.0-64-generic which has
the same problem as mentioned in my first post (kernel 4.4.0-63-generic).
magic sysrq is also affected - the only way to restart the PC is a hard reset.
(complete kernel crash?)
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You received this bug notification be
@jsalisbury
test kernel works
installed
linux-image-4.4.0-64-generic_4.4.0-64.85~lp1666421_amd64.deb
linux-image-extra-4.4.0-64-generic_4.4.0-64.85~lp1666421_amd64.deb
11:45 camikusch@orin:/lib/modules/ lsmod | grep rtl
rtl8xxxu 73728 0
rtl8192cu 69632 0
rtl_usb
0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize064
bNumConfigurations 1
Device Status: 0x
(Bus Powered)
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ProblemType: Bug
DistroRelease: Ub