Bug 251927

Summary: rtwn panic panic: rtwn_rxeof_fragmented: len (64) < min_len (128)!
Product: Base System Reporter: Praveen Khurjek <praveen_khurjekar>
Component: wirelessAssignee: freebsd-wireless (Nobody) <wireless>
Status: New ---    
Severity: Affects Only Me Keywords: crash
Priority: ---    
Version: CURRENT   
Hardware: amd64   
OS: Any   
Attachments:
Description Flags
crashinfo file none

Description Praveen Khurjek 2020-12-17 22:09:31 UTC
Created attachment 220678 [details]
crashinfo file

kernel panic :
panic: rtwn_rxeof_fragmented: len (64) < min_len (128)!

attached crashinfo ..
Comment 1 Bjoern A. Zeeb freebsd_committer freebsd_triage 2020-12-18 00:42:45 UTC
Can you post

usbconfig -d X.Y dump_device_desc

information (with X.Y for your device)?
Comment 2 Praveen Khurjek 2021-04-08 14:22:54 UTC
ugen1.3: <Realtek 802.11n NIC> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)

  bLength = 0x0012 
  bDescriptorType = 0x0001 
  bcdUSB = 0x0200 
  bDeviceClass = 0x0000  <Probed by interface class>
  bDeviceSubClass = 0x0000 
  bDeviceProtocol = 0x0000 
  bMaxPacketSize0 = 0x0040 
  idVendor = 0x0bda 
  idProduct = 0x8179 
  bcdDevice = 0x0000 
  iManufacturer = 0x0001  <Realtek>
  iProduct = 0x0002  <802.11n NIC>
  iSerialNumber = 0x0003  <00E04C0001>
  bNumConfigurations = 0x0001