- May 29, 2010
So I'm not sure when this started, but my modem no longer works. When I boot the Pyra up, and do lsusb, it shows up, and ls /dev shows the ttyACM1 through 4 devices, but mmcli -L says there are no modems, and after a while the ttyACMs disappear, and lsusb shows one less entry. This is different than the USB devices missing on boot issue, as it's consistent and persistent. If I do sudo rfkill block 0 and then sudo rfkill unblock 0 the ttyACMs come back, along with the lsusb entry, but then it vanishes again later.