search

Benjamin-Dobell / Heimdall

Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung Galaxy devices.
MIT License
2.6k stars 585 forks source link

libusb -7 timeout with s9 (SDM845) #467

Open zlice opened 6 years ago

zlice commented 6 years ago

heimdall print-pit --verbose

Heimdall v1.4.2

Copyright (c) 2010-2017 Benjamin Dobell, Glass Echidna http://www.glassechidna.com.au/

This software is provided free of charge. Copying and redistribution is encouraged.

If you appreciate this software and you would like to support future development please consider donating: http://www.glassechidna.com.au/donate/

Initialising connection... Detecting device... Manufacturer: "Samsung" Product: "SDM845"

        length: 18
  device class: 2
           S/N: 0
       VID:PID: 04E8:685D
     bcdDevice: 021B

iMan:iProd:iSer: 1:2:0 nb confs: 1

interface[0].altsetting[0]: num endpoints = 1 Class.SubClass.Protocol: 02.02.01 endpoint[0].address: 82 max packet size: 0010 polling interval: 09

interface[1].altsetting[0]: num endpoints = 2 Class.SubClass.Protocol: 0A.00.00 endpoint[0].address: 01 max packet size: 0200 polling interval: 00 endpoint[1].address: 81 max packet size: 0200 polling interval: 00 Claiming interface... Setting up interface...

Initialising protocol... ERROR: libusb error -7 whilst sending bulk transfer. Retrying... ERROR: libusb error -7 whilst sending bulk transfer. Retrying... ERROR: libusb error -7 whilst sending bulk transfer. Retrying... ERROR: libusb error -7 whilst sending bulk transfer. Retrying... ERROR: libusb error -7 whilst sending bulk transfer. Retrying... ERROR: libusb error -7 whilst sending bulk transfer. ERROR: Failed to send handshake!ERROR: Failed to receive handshake response. Result: -7 ERROR: Protocol initialisation failed!

Releasing device interface...

gentoo (don't know if there's some driver i'm missing?) heimdall-git libusb-1.0.22

really don't know what else would be useful or what's wrong. used multiple cables, 1 of them i transfered 200GB over so i know it's fine.

edit: that SDM845 tipped me off...not the model i wanted, they lied to me. looks like i'm returning it

TimoSairiala commented 6 years ago

Is the device in the Download mode? I am not sure how S9 behaves, but usually the product is something like "gadget serial" or something more generic

zlice commented 6 years ago

it was, but i've got it in a box next to me and i'm about to call samsung to return it. thanks for reminding me =p

lorc commented 6 years ago

Have the same problem there. Looks like Samsung changed something in protocol...

ghost commented 6 years ago

I'm having the same problem with my Note 8. I'm running out of options as I can't get any machine I own to flash it.

ma-hab commented 2 years ago

Same problem on SM-G960F with libusb-1.0.24-2

Demindiro commented 1 year ago

I have a SM-G960F. It took me a while before I could flash TWRP but I found that unplugging and replugging the device may help if it times out.

julianfoad commented 5 months ago

Duplicate of #413? I just added some help there.