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<  Setup Discussion  ~  Ubuntu 16.04 with 19d2:1009 ZTE K3571-Z

PostPosted: Fri Sep 01, 2017 12:25 pm Reply with quote
Posts: 2Joined: Fri Sep 01, 2017 12:14 pm
Hi,
I am running Ubuntu 16.04, usb_modeswitch ver 2.5.1 and I have a ZTE K3571-Z modem which enumerates as 19d2:1009.
In this case the TargetProduct= 0x1010, but it doesn't switch. According to the instructions I edited /etc/usb_modeswitch.conf and changed EnableLogging=0 to 1 but I don't get any logs in /var/log/usb_modeswitch_<device>.

I also tried running usb_modeswitch manually:
Quote:
/tmp/usb-modeswitch-data-20170806# usb_modeswitch -v 19d2 -p 1009 -J
Look for default devices ...
Found devices in default mode (1)
Access device 010 on bus 002
Get the current device configuration ...
Current configuration number is 1
Use interface number 0
with class 8
Use endpoints 0x01 (out) and 0x81 (in)
Using standard Huawei switching message
Looking for active drivers ...
OK, driver detached
Set up interface 0
Use endpoint 0x01 for message sending ...
Trying to send message 1 to endpoint 0x01 ...
OK, message successfully sent
Read the response to message 1 (CSW) ...
Response successfully read (13 bytes), status 1
Reset response endpoint 0x81
Reset message endpoint 0x01
-> Run lsusb to note any changes. Bye!

At this point the device is still attached as 19d2:1009

I've also tried editing /etc/modprobe.conf and adding options usb-storage delay_use=5 but this didn't help either.

Any ideas on what I could try to get it working?
Thanks!


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PostPosted: Wed Sep 06, 2017 11:31 am Reply with quote
Site AdminPosts: 6362Joined: Sat Nov 03, 2007 12:30 am
Hmm, why do you use the Huawei method on a ZTE modem?

Try the standard eject method (I think it's -K but better double-check this).


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PostPosted: Wed Sep 06, 2017 11:45 am Reply with quote
Posts: 2Joined: Fri Sep 01, 2017 12:14 pm
Josh wrote:
Hmm, why do you use the Huawei method on a ZTE modem?

Try the standard eject method (I think it's -K but better double-check this).


Tried the standard eject, didn't do anything.


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PostPosted: Thu Sep 07, 2017 7:10 am Reply with quote
Posts: 1156Location: Koh Samui, THJoined: Wed Jul 11, 2012 3:14 pm
prxbl wrote:
Josh wrote:
Hmm, why do you use the Huawei method on a ZTE modem?

Try the standard eject method (I think it's -K but better double-check this).


Tried the standard eject, didn't do anything.


Show us what it does, saying that it didn't do anything is completely useless from troubleshooting point of view..

-K for StandardEject -W for verbose output.


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