Bug 569296

Summary: Remove erroneous 19d2:2000 modeswitch rule
Product: [Fedora] Fedora Reporter: Dan Williams <dcbw>
Component: udevAssignee: Harald Hoyer <harald>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 12CC: harald, jonathan
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: udev-145-19.fc12 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-03-25 18:36:06 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:

Description Dan Williams 2010-03-01 03:10:29 EST
We need to remove this rule from 61-option-modem-modeswitch.rules:

ATTRS{idVendor}=="19d2", ATTRS{idProduct}=="2000", RUN+="modem-modeswitch -v 0x%s{idVendor} -p 0x%s{idProduct} -t option-zerocd"

That rule does not work for all ZTE devices (and specifically doesn't work with my MF626) and sends the device into an uncommunicative state where it cannot be switched to modem mode.  Again, this file is only for Option NV devices, which ZTE devices clearly are not.  Users need to use usb_modeswitch for any devices that aren't Option NV devices.

Normally on these ZTE devices a simple "eject /dev/sr1" works, but this udev rule prevents that simple eject from working.  Or usb_modeswitch could be used.

See also bug #541686
Comment 1 Fedora Update System 2010-03-19 07:16:44 EDT
udev-145-16.fc12 has been submitted as an update for Fedora 12.
http://admin.fedoraproject.org/updates/udev-145-16.fc12
Comment 2 Fedora Update System 2010-03-23 19:39:45 EDT
udev-145-19.fc12 has been pushed to the Fedora 12 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update udev'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/udev-145-19.fc12
Comment 3 Fedora Update System 2010-03-25 18:35:11 EDT
udev-145-19.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.