[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
** Tags added: hwe-networking-wifi -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Tested and now my MT7601U USB Dongle (Ralink Technology, Corp. MT7601U Wireless Adapter) is working in Ubuntu 20.04 :) https://askubuntu.com/questions/1205254/ralink-tech-mt7601u-wireless-adapter-on-xubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Seems the fix was not accepted/applied. Just tried latest 18.04, 19.04 and finally 19.10 with kernel 5.3.0-26-generic #28-Ubuntu usb 1-3: new high-speed USB device number 2 using ehci-pci usb 1-3: New USB device found, idVendor=148f, idProduct=7601, bcdDevice= 0.00 usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-3: Product: 802.11 n WLAN usb 1-3: Manufacturer: MediaTek usb 1-3: SerialNumber: 1.0 mtp-probe: checking bus 1, device 2: "/sys/devices/pci:00/:00:1d.7/usb1/1-3" mtp-probe: bus: 1, device: 2 was not an MTP device cfg80211: Loading compiled-in X.509 certificates for regulatory database cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' usb 1-3: reset high-speed USB device number 2 using ehci-pci mt7601u 1-3:1.0: ASIC revision: 76010001 MAC revision: 76010500 mt7601u 1-3:1.0: Firmware Version: 0.1.00 Build: 7640 Build time: 201302052146 mt7601u 1-3:1.0: EEPROM ver:0c fae:00 usb 1-3: USB disconnect, device number 2 mt7601u 1-3:1.0: rx urb failed: -71 mt7601u 1-3:1.0: Error: submit URB dir:128 ep:1 failed:-19 usbcore: registered new interface driver mt7601u usb 1-3: new high-speed USB device number 3 using ehci-pci usb 1-3: New USB device found, idVendor=148f, idProduct=7601, bcdDevice= 0.00 usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-3: Product: 802.11 n WLAN usb 1-3: Manufacturer: MediaTek usb 1-3: SerialNumber: 1.0 usb 1-3: reset high-speed USB device number 3 using ehci-pci mt7601u 1-3:1.0: ASIC revision: 76010001 MAC revision: 76010500 mt7601u 1-3:1.0: Firmware Version: 0.1.00 Build: 7640 Build time: 201302052146 mt7601u 1-3:1.0: EEPROM ver:0c fae:00 mt7601u 1-3:1.0: rx urb failed: -71 mt7601u 1-3:1.0: Error: MCU resp urb failed:-71 mt7601u 1-3:1.0: Error: MCU resp evt:0 seq:5-4! mt7601u 1-3:1.0: rx urb failed: -71 mt7601u 1-3:1.0: Error: MCU resp urb failed:-71 mt7601u 1-3:1.0: Error: MCU resp evt:0 seq:5-4! mt7601u 1-3:1.0: rx urb failed: -71 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
** Tags added: cscc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
The attachment "patch for the driver" seems to be a patch. If it isn't, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Please upstream the patch first so we can backport it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Hello folks, I've experienced same problem with usb wifi (Tenda U2), which has the same chip - mediatek mt7601u. The wifi dongle would not start and the kern.log reports same errors: Vendor request req:02 off:0080 failed:-110 I tested this with multiple ubuntu versions - 16.0.4, 14.04 and 18.04. In all of these releases the behaviour is same. Fortunately I found a solution for this and created a small patch mcu.patch - the file that require patch is mcu.c. The patch file is attached. Nevertheless the patch adds a module's parameter "vnd_reset" (by default set to 1 - preserve current behaviour). But after the module is patched and compiled, you can load the module like: insmod mt7601u.ko vnd_reset=0 The above will bypass the problematic (for some dongles) function we call in the driver - mt7601u_vendor_reset(). By doing so, I was able to fix the issue for my usb dongle, it works now like a charm. I'd like to ask Ubuntu community if this patch can be applied across all active ubuntu branches, so anyone who has issues like this can try to load the module with "vnd_reset=0" parameter and see if that fixes issues. By porting this extension to the driver, we'll avoid that the driver has to be re-compiled with a new kernel version. thanks, martin ** Patch added: "patch for the driver" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/5256661/+files/mcu.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
The solution described here worked for me in Ubuntu 16.04 and 18.04:
https://github.com/kuba-moo/mt7601u/issues/64#issuecomment-352250127
I will reference it here:
Originally written by ingate.
Thanks to aleksander and Nidroide.
Tested on Ubuntu 14.04 (kernel 4.4), Ubuntu 17.10 (kernel 4.13) and Ubuntu
18.04 (4.15.0-36-generic)
1. Download corresponding kernel source from kernel.org. For example: if you
have 4.4.0-104-generic download version 4.4.
2. From archive unpack just folder drivers/net/wireless/mediatek/mt7601u
3. Edit phy.c. Find function mt7601u_init_cal and comment out call
mt7601u_mcu_calibrate(dev, MCU_CAL_RXIQ, 0); like so:
// ret = mt7601u_mcu_calibrate(dev, MCU_CAL_RXIQ, 0);
// if (ret)
// return ret;
// ret = mt7601u_mcu_calibrate(dev, MCU_CAL_DPD, dev->dpd_temp);
// if (ret)
// return ret;
Find function mt7601u_phy_recalibrate_after_assoc and comment out call
mt7601u_mcu_calibrate(dev, MCU_CAL_DPD, dev->curr_temp); like so:
void mt7601u_phy_recalibrate_after_assoc(struct mt7601u_dev *dev)
{
// mt7601u_mcu_calibrate(dev, MCU_CAL_DPD, dev->curr_temp);
mt7601u_rxdc_cal(dev);
}
4. Build module: make -C /lib/modules/$(uname -r)/build M=$(pwd) modules
5. Remove device
6. sudo rmmod mt7601u
7. sudo insmod ./mt7601u.ko
8. Insert device
9. Check there are no errors in dmesg and interface appeared in ip link, check
connection stability.
10. To make change persistent till next kernel upgrade: backup original module
and replace with compiled. To find out where is original module run modinfo
mt7601u (view string filename:
/lib/modules/_KERNEL_VERSION_/kernel/drivers/net/wireless/mediatek/mt7601u/mt7601u.ko).
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wifi driver: mt7601u not work on 16.04
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[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
In ubuntu 14.04,kernel 4.4.0-109-generic also has this issue，I tried https://github.com/kuba-moo/mt7601u/issues/64 but is not work.lsusb show Bus 003 Device 005: ID 148f:7601 Ralink Technology, Corp. MT7601U Wireless Adapter,which model is TP-link w725n （Free drive）.I have tried many ways but still can't resolve it,however it works fine in Virtual box win7 system. dmesg: ... [ 263.432849] usb 3-8: reset high-speed USB device number 9 using xhci_hcd [ 263.563174] mt7601u 3-8:1.0: ASIC revision: 76010001 MAC revision: 76010500 [ 263.776962] mt7601u 3-8:1.0: Firmware Version: 0.1.00 Build: 7640 Build time: 201308222153 [ 267.245013] mt7601u 3-8:1.0: Vendor request req:07 off:09a8 failed:-110 [ 270.365290] mt7601u 3-8:1.0: Vendor request req:02 off:09a8 failed:-110 [ 273.489665] mt7601u 3-8:1.0: Vendor request req:07 off:0734 failed:-110 [ 276.609922] mt7601u 3-8:1.0: Vendor request req:42 off:0230 failed:-110 [ 279.734233] mt7601u 3-8:1.0: Vendor request req:07 off:0080 failed:-110 [ 282.854578] mt7601u 3-8:1.0: Vendor request req:02 off:0080 failed:-110 [ 285.974818] mt7601u 3-8:1.0: Vendor request req:02 off:0080 failed:-110 [ 285.974859] mt7601u: probe of 3-8:1.0 failed with error -110 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Retried with recent instructions from mrgromov in post https://github.com/kuba-moo/mt7601u/issues/64 and got it to work. Would it be possible to create a fix or is this particular device buggy? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
The Windows driver that's on an adapter's embedded virtual CD contains FW_7662.bin (79216 bytes). I tried replacing the /lib/firmware/mt7601u.bin with that firmware. Driver loads the firmware onto the device: mt7601u 1-3:1.0: Firmware Version: 0.0.00 Build: 1 Build time: 201411280941 But then I get the same error: mt7601u 1-3:1.0: Vendor request req:02 off:0a44 failed:-110 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Unfortunately the workaround from the previous post did not work for me. Do still get the same error. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
So it didn't work. Apparently someone found ways to workaround this issue: https://github.com/kuba-moo/mt7601u/issues/64 ** Bug watch added: github.com/kuba-moo/mt7601u/issues #64 https://github.com/kuba-moo/mt7601u/issues/64 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Thanks for all your efforts. $ uname -a Linux video-box 4.13.0-17-generic #20~lp1716301+corequirks SMP Mon Nov 6 04:37:44 EST 2017 x86_64 x86_64 x86_64 GNU/Linux $ dmesg > dmesg_4.13.0-17.20~lp1716301+corequirks.txt ** Attachment added: "dmesg_4.13.0-17.20~lp1716301+corequirks.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/5005678/+files/dmesg_4.13.0-17.20~lp1716301+corequirks.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Please try kernel here, I added some quirks for the device, http://people.canonical.com/~khfeng/lp1716301-corequirks/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Bought the device some days ago. Had no chance to test earlier Ubuntu releases. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Forgot to ask an important question, did the device work on on earlier Ubuntu Release, e.g. Precise & Trusty? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
$ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.14.0-041400rc7-generic root=UUID=7c46b69f-ad98-4f49-93ac-2e5a68fbd6dc ro quiet splash usbcore.autosuspend=-1 vt.handoff=7 seems this didn't change anything ** Attachment added: "kernel_4.14.0-041400rc7_dmesg_autosuspend_off.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/5003094/+files/kernel_4.14.0-041400rc7_dmesg_autosuspend_off.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Try if kernel parameter "usbcore.autosuspend=-1" helps. The reset after probing is fishy here, [ 308.512689] usb 1-1: reset high-speed USB device number 5 using xhci_hcd -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Luckily I could convince the owner of the system that testing this kernel wouldn't do any harm. ** Attachment added: "kernel_4.14.0-041400rc7_dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/5002529/+files/kernel_4.14.0-041400rc7_dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Yea I can see same error. Can you try latest mainline kernel? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Attached dmesg output from a USB 3.0 system with kernel 4.4.0. ** Attachment added: "kernel_4.4.0_dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/5001909/+files/kernel_4.4.0_dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Both of you plugged mt7601u into EHCI (USB 2.0) port. Can you try plugging it into an XHCI (USB 3.0) port? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Tried kernel 4.13.10 to no avail. Seems my adapter is slightly different. It does not show up as disk. Instead it is recognized as WLAN device immediately. Error msg is also different. Pls see attached file dmesg_kernel_4.13.10 and let me know if you need more information or want my to test further. ** Attachment added: "dmesg_kernel_4.13.10" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/4999561/+files/dmesg_kernel_4.13.10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: usb-modeswitch-data (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
A log:mt7601-1.pcapng caputured by Wireshark on Windows.
the adpater is connected on Port 4.
USBPcapCMD.exe output:
//--
1 \\.\USBPcap1
\??\USB#ROOT_HUB20#4&282dcf3f&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8}
[Port 1] Generic USB Hub
.
[Port 4] TP-LINK Wireless USB Adapter
//--
** Attachment added: "mt7601-1.pcapng"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/4972390/+files/mt7601-1.pcapng
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wifi driver: mt7601u not work on 16.04
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[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
I am not sure if mt7601u is GMS modem or not, however, I guess Yes, because it's the only device related to wireless on my computer Thanks. I will try usbmon or Wireshark later. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
BTW, is mt7601u also a GSM modem? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
You can use usbmon and Wireshark. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Sorry the late. Test Result on the new kernel: same vendor request failed -110 Please see the attached: 4.14-delay-modeswitch.txt BTW, do you know any tool that can monitor the USB traffic? if have this kind of tool, I can capture some log on Win10 to find where is the problem. Thanks! ** Attachment added: "4.14-delay-modeswitch.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/4970857/+files/4.14-delay-modeswitch.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
The device probably requires a delay between modeswitch, it's pure guesswork though. Please try kernel here: http://people.canonical.com/~khfeng/lp1716301-delay-quirk/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Okay, I think it'll be better to debug yourself, it's hard to debug without physical hardware access. Looks like probe failed in __mt7601u_dma_fw(). You probably need to print some debug information to find out at which point the function fails. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
forget to mention test result: same vendor request failed with -110 event long timeout BTW, this looks like this is a bad adapter, however, I tried this adapter in Win10, it definitely can work. In Windows, it must install dirver files from another company named Tplink, but from lsusb, its chip is from Ralink, whether the Tplink driver in Win10 might use some different vendor specific request ? I meant, Tplink driver uses some different request to implement some function, however, Tplink still uses Ralink USB id(146f:7601), so, if this, timeout (-110) will occur. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
I tried the timeout value: 1 Please see the attached: 4.14-long-timeout.txt Thanks ** Attachment added: "4.14-long-timeout.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/4963509/+files/4.14-long-timeout.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Can you try values even larger? e.g. 3000, 1. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Test result on kernel 4.14 1. same vendor request failed with -110 2. I notice that the Wire network(yes, Wire network) is also not work on 4.14. on kernel 4.4.0-91 (the kernel my mostly used), it's work Please see the attached 4.14.txt Thanks! ** Attachment added: "4.14.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/4963405/+files/4.14.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
You can use modprobe conf to do that: $ sudo -s # echo "options mt7601u timeout=1000" >> /etc/modprobe.d/mt7601u.conf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Hi, I am not sure where to add this timeout ? in the /etc/sysctl.conf, or in the /boot/grub/grub.cfg Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Please use the kernel here: http://people.canonical.com/~khfeng/lp1716301/ I add a timeout parameter for mt7601u. The default timeout is 300ms. Now you can try something like "mt7601u.timeout=1000". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
I tried on kernel 4.13. that's,
add "mt7601u.dyndbg=+p" into grub.cfg, so the lines are :
menuentry {
.
linux /boot/vmlinuz-4.13.0-041300-generic
root=UUID=f4f53ad3-0e42-46e5-a9f2-679314bf74bf ro quiet splash $vt_handoff
mt7601u.dyndbg=+p
initrd /boot/initrd.img-4.13.0-041300-generic
}
reboot,
$ cat /proc/cmdline // the output shows that param is add
BOOT_IMAGE=/boot/vmlinuz-4.13.0-041300-generic
root=UUID=f4f53ad3-0e42-46e5-a9f2-679314bf74bf ro quiet splash vt.handoff=7
mt7601u.dyndbg=+p
It seems that no much differences in the dmesg log.
Please see the attached kernel-param.txt
BTW, I also tried to add "mt7601u.dyndbg=+p" in the /etc/sysctl.conf,
reboot, however, it seems this doesn't have effect because "sudo sysctl
-a|grep mt" doesn't show the parameter.
Regards
** Attachment added: "kernel-param.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/4960564/+files/kernel-param.txt
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[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Can you add "mt7601u.dyndbg=+p" to your kernel parameter and attach dmesg here? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
I tried the Artful image. on the Artful image, it doesn't need to change any settings, the adapter is automatically recognized as 148f:7601, however, the same vendor request -110 error in the dmesg log. Please see the attached artful-image.txt Thanks! ** Attachment added: "artful-image.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/4958084/+files/artful-image.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
http://cdimages.ubuntu.com/daily-live/current/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
What do you mean "Artful live image" ? do you mean boot computer with the latest release ISO ? Ubuntu 17.04 ISO on the page: https://www.ubuntu.com/download/desktop -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Weird. Can you try Artful live image? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
I just fell a little strange that is , why some info log in mt7801u is not printed, e.g: in 09-26.2.txt, no any log about mt7601u. however, in mt7801u code, it printed those info [ 127.095245] mt7601u 1-1.4:1.0: ASIC revision: 76010001 MAC revision: 76010500 [ 127.146876] mt7601u 1-1.4:1.0: Firmware Version: 0.1.00 Build: 7640 Build time: 201302052146 and I sometimes still can see on kernel 4.13 or 4.4.0-91 Vendor request failed with -110. what's the differences between replying on system to automatically switch mode and I manually eject the disk , or if I run command sudo usb_modeswitch -v 148f -p 2878 -V 148f -P 7601 -K Thanks ! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
I tried kernel 4.13. however, no much diff with kernel 4.4.0-91. I must mention that in both kernel, no ALAWAYS the adapter is automatically recoginized as 148f:7601, sometimes, it still mounted as 148f:2878, sometimes, it's 7601. ( I found the pattern is: unplug the adapter, wait a relative long time, e.g: 1 or 2 minutes, plug the adapter, then it's 7601. if immediately plug in the adapter, say just wait 10 seconds, mostly, it's mounted as usb stroage disk and will not change to 7601). I can use following command to switch mode, with errors, but mode changed to 7601. chenzero@chenzero:/usr/share/usb_modeswitch$ sudo usb_modeswitch -v 148f -p 2878 -V 148f -P 7601 -K Look for target devices ... No devices in target mode or class found Look for default devices ... product ID matched Found devices in default mode (1) Access device 016 on bus 001 Current configuration number is 1 Use interface number 0 Use endpoints 0x08 (out) and 0x84 (in) Error: could not get description string "manufacturer" Error: could not get description string "product" USB description data (for identification) - Manufacturer: Product: Serial No.: not provided - Sending standard EJECT sequence Looking for active driver ... OK, driver detached Set up interface 0 Use endpoint 0x08 for message sending ... Trying to send message 1 to endpoint 0x08 ... OK, message successfully sent Read the response to message 1 (CSW) ... Response successfully read (13 bytes). Trying to send message 2 to endpoint 0x08 ... OK, message successfully sent Read the response to message 2 (CSW) ... Response reading failed (error -1) Device is gone, skip any further commands -> Run lsusb to note any changes. Bye! Please see the attached 09-26.2.txt Thanks! ** Attachment added: "09-26.2.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/4957218/+files/09-26.2.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Now please go back to comment #3 to test kernel itself (again). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
This time, the adapter is first recognized as 148f:7601. and the dmesg output is some different. Although still can not find any interface by "ifconfig -a", and can not select wifi in the "Network Manager", it's promosing to let the adapter work, at least the GMS modem work now. Please see the attached 17-09-26.txt Thanks! ** Attachment added: "17-09-26.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/4957126/+files/17-09-26.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Okay, you also need to add more data to /usr/share/usb_modeswitch/configPack.tar.gz. $ cat 148f\:2878 # RaLink MT7601U TargetVendor=0x148f TargetProduct=0x7601 StandardEject=1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
@Kai-Heng Feng,
I guess adding that line in the /lib/udev/rules.d/40-usb_modeswitch.rules is
to automatically switch the adpater to wireless card mode, however, after added
that line,
and tried restart service udev (sudo service udev restart), the adpater is
still first mounted
as usb storage disk (yes, lsusb only show 148f:2878, I must click an icon on
the Launch Bar to eject the disk, and lsusb changed to 148f:7601.
I even tried the line:
ATTR{idVendor}=="148f", ATTR{idProduct}=="2878", RUN+="usb_modeswitch '%b/%k'"
because most other lines in that file using %b/%k
however, both no have any change( still first mount as usb disk)
Thanks for your help!
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[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Add the following to /lib/udev/rules.d/40-usb_modeswitch.rules:
# RaLink MT7601U
ATTR{idVendor}=="148f", ATTR{idProduct}=="2878", RUN+="usb_modeswitch '/%k'"
And see if the wifi driver still failed to work.
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wifi driver: mt7601u not work on 16.04
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[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Ok, after some digging, the kernel mode modeswitch was deprecated long time along. The data for this dongle is added 20170120: 20170120: Added devices: [03f0:032a] HP LaserJet Professional P1102w, [03f0:9d1d] HP lt4120, [0586:2030] ZyXel WAH1004/WAH3004, [148f:2878] RaLink MT7601U, [19d2:0033] ZTE MF636DB, [19d2:0090] ZTE MU330, [2001:00a7] D-Link DWM-157 C1, [2001:a809] D-Link DWM-157 A1, [2001:ab00] D-Link DWM-222, [22de:6802] WeTelecom WM-D200A Corrected/appended configs: [1004:6190] LG AD600, [19d2:1595] ZTE MF710 (Vietnam), [22de:6803] WeTelecom WM-D300 (collected and compiled by Lars Melin) ** Also affects: usb-modeswitch-data (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Yes, it's first mounted as a readonly USB disk, including driver files for Windows. and lsusb shows: Bus 003 Device 002: ID 148f:2878 Ralink Technology, Corp. after eject disk, it shows: Bus 003 Device 003: ID 148f:7601 Ralink Technology, Corp. MT7601U Wireless Adapter -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Does 148f:7601 only appear after the disk gets ejected? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
I bought this adapter just few days ago and did not have a system upgrade in recently week. I tried the 4.13 kernel, the dmesg output is almost same: Vendor request failed with -110. Please see the attached file: 4.13.txt Thanks ! ** Attachment added: "4.13.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+attachment/4948257/+files/4.13.txt ** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1716301] Re: wifi driver: mt7601u not work on 16.04
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.13 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716301 Title: wifi driver: mt7601u not work on 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716301/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
