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Old 09-02-2017, 02:10 AM   #1
NeMiKu
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Question How to deal with "rt2x00usb_vendor_request" errors?


My Ras Pi is running openSUSE and hosts an AP with Ralink RT5372 adapter. It works well on LEDE (OpenWrt), so I tried openSUSE. If no devices connected to it, no errors are shown. After any device connects to it, soon "rt2x00usb_vendor_request" errors pour out in XConsole. No improvement if I change another rt2870.bin file. How to solve it?
 
Old 09-02-2017, 06:36 AM   #2
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Are you sure that's the right driver? There seems to be others https://www.mediatek.com/products/co...broadband-wifi
 
Old 09-02-2017, 06:41 AM   #3
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Are you sure that's the right driver? There seems to be others https://www.mediatek.com/products/co...broadband-wifi
The rt2870.bin is suitable for nearly all Ralink 802.11n chips. Even you choose different chips on MediaTek, the drivers' link is to the same file.
 
Old 09-05-2017, 12:45 AM   #4
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This seems to be an issue on many systems. But is it caused by USB or the adapter's chips? Any solutions?
 
Old 09-05-2017, 02:39 PM   #5
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I'd start through it manually.
What sees it? Kernel? Lsusb/lspci?? network tools?
What errors show?
 
Old 09-06-2017, 12:42 AM   #6
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I'd start through it manually.
What sees it? Kernel? Lsusb/lspci?? network tools?
What errors show?
I see these errors from XConsole (also in dmesg). All the errors messgaes begin with "rt2x00usb_vendor_request" and may have various error code.
 
Old 09-06-2017, 03:19 AM   #7
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Go through it manually and check. Does the driver find the card? Configure it? etc.
 
Old 09-06-2017, 11:01 AM   #8
NeMiKu
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Go through it manually and check. Does the driver find the card? Configure it? etc.
The driver is already loaded and it is used by the adapter (seen from modprobe).
 
Old 09-06-2017, 02:32 PM   #9
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Tell us exactly what is and is not happening.
 
Old 09-07-2017, 03:58 AM   #10
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Vendor request errors sound like a firmware thing. How are we doing there?
 
Old 09-10-2017, 01:14 AM   #11
NeMiKu
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In System Journal, and the same in dmesg.
Attached Thumbnails
Click image for larger version

Name:	???? 2017-09-10 ??1.12.40.jpg
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ID:	25840  
 
Old 09-10-2017, 05:23 AM   #12
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Looking at that stuff, it seems like the wrong driver, or a bug. That's not going to do much for you. Have you seen this?
 
  


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