Hello,
I have the FlipperZero in recovery mode (DFU) - exactly like in the docs - qFlipper application window closes and my FlipperZero is completely dead. (qFlipper run’s on Linux 5.4.0-135-generic #152~18.04.2-Ubuntu SMP Tue Nov 29 08:23:49 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux)
the log of the process:
Blockquote
213 [APP] qFlipper version 1.3.0 commit 01fcfec9 2023-03-27T11:51:38
213 [APP] OS info: KDE Flatpak runtime 5.15-21.08 5.4.0-135-generic Qt 6.4.3
214 [REG] Detected new device: VID_0x483:PID_0xdf11
262 [DBG] Device reported transfer size: 1024
262 [DBG] Bytes uploaded: 32 100%
262 [DBG] Upload has finished.
263 [REG] Registering the device
263 [BKD] Current device changed to “Oloqiade”
405 [UPD] Fetched update information from https://update.flipperzero.one/firmware/directory.json
79875 [UPD] Fetched update information from https://update.flipperzero.one/firmware/directory.json
79954 [DEV] Full Repair @Oloqiade START
80531 [ZIP] Uncompressing file with size of 165049 bytes…
80543 [ZIP] Uncompression finished : No Error
80890 [ZIP] Uncompressing file with size of 197486 bytes…
80907 [ZIP] Uncompression finished : No Error
81316 [RCY] Set Recovery boot mode @Oloqiade START
81317 [DBG] Device is not idle, resetting…
81344 [DBG] Device reported transfer size: 1024
81345 [DBG] Bytes uploaded: 128 100%
81345 [DBG] Upload has finished.
81345 [DBG] vvv ATTENTION: Ignore errors below until matching closing message. vvv
81345 [DBG] Device is not idle, resetting…
81371 [DBG] Device reported transfer size: 1024
82650 [DBG] Failed to perform control transfer: LIBUSB_ERROR_NO_DEVICE
82650 [DBG] Unable to get device status
82650 [DBG] An error has occurred during download phase
82650 [DBG] ^^^ ATTENTION: Ignore errors above until matching opening message. ^^^
82650 [DBG] vvv ATTENTION: Ignore errors below until matching closing message. vvv
82651 [DBG] Failed to release interface: LIBUSB_ERROR_NO_DEVICE
82651 [DBG] ^^^ ATTENTION: Ignore errors above until matching opening message. ^^^
112194 [RCY] Timeout with an online device, assuming it is still functional
112204 [RCY] Set Recovery boot mode @Oloqiade SUCCESS
112209 [RCY] Co-Processor Firmware Download @Oloqiade START
112220 [DBG] Unable to open device: LIBUSB_ERROR_NO_DEVICE
112220 [RCY] Co-Processor Firmware Download @Oloqiade ERROR: Can’t start FUS: Failed to initiate transaction.
112220 [DEF] “Co-Processor Firmware Download @Oloqiade” failed with reason: “Can’t start FUS: Failed to initiate transaction.” Attempting to install the firmware anyway…
112236 [RCY] Firmware Download @Oloqiade START
112290 [REG] Device went offline: VID_0x483:PID_0xdf11
I tried again to activate the FlipperZero with normal reboot and with recovery mode. The device reconnects to qFlipper but the repair process crashes again.
It seems to be an interruption of the USB connection (see “LIBUSB_ERROR_NO_DEVICE” in the log file) - BUT I have to ignore errors - see the hints in the logs - until matching opening message. I see no opening message, qFlipper terminate and FlipperZero it’s still dead.
Is there a well known linux-reference implementation - maybe even a VM image - of Linux with qFlipper?
What’s the cause of: “Co-Processor Firmware Download @Oloqiade ERROR: Can’t start FUS: Failed to initiate transaction.”?