I failed to upgrade the PQ device to tizen 2.2. I'm using VirtualBox with Ubuntu 13.10 to run lthor tool.
*$ lthor Tizen_RD-PQ_System_20130716_1.tar* went OK, but *$ lthor tizen-2.2_20130719.3_RD-PQ.tar.gz* finished about 30% with the message: "In some cases lthor needs enough memory. Please check free memory in your host PC and unload some heavy applications" Since that moment the phone runs with the message: "A mistake was made while downloading, a binary should be downloaded again." I have added more memory to VM (0.5GB to 2GB) and tried to flash again. When I connect the cable, phone switches to Download mode, but lhor returns: *$ lthor tizen-2.2_20130719.3_RD-PQ.tar.gz* *Linux Thor downloader, version 1.4* *Authors: Jaehoon You <[email protected] <[email protected]>>* *USB port is detected : /dev/ttyACM0* *line 348: failed to read signature bytes* *line 641: handshake failed* *line 970: failed to open port (null)* There is also the message in dmesg (when the phone is connected) that I suppose was no there before upgrade: * cdc_acm 1-2:1.0: This device cannot do calls on its own. It is not a modem.* I have read the page: https://bugs.tizen.org/jira/browse/TDIST-580 but there is no exact solution. The s-boot (Vol-Up + Vol-Down + Pwr) loads properly, what can I check there? What else can I do to run the device? Thanks in advance, Jacek
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