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View Entry Info: USB Wi-FI issues with the new Kernel upgrade on 4.2.027

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Possible Bug
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Thread: USB Wi-FI issues with the new Kernel upgrade on 4.2.027

  1. #46
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    Quote Originally Posted by ccs View Post
    Cheers,

    The odd thing is that ping went from 2ms typically on 029 to 0.2ms on 030. And now 026 is down to 0.2ms

    I'll have another try later.
    That's a very good ping on wifi - almost unreal! I just about get .2ms pings on my 1GB wired LAN connections.
    GB Quad Plus, Mut@nt HD51, AX HD61, 80cm dish and Supreme Dark motor. Sony STR-DN 1060, Sony UHP-H1 Bluray, Odroid N2+ (CoreElec), Monitor Audio Bronze 5.1 speakers

  2. #47
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    .. this is what I'm getting on 026 at the moment, ping on a wireless pc to wireless et10k....

    Code:
    64 bytes from 192.168.1.101: seq=0 ttl=64 time=0.133 ms
    64 bytes from 192.168.1.101: seq=1 ttl=64 time=0.186 ms
    64 bytes from 192.168.1.101: seq=2 ttl=64 time=0.156 ms
    64 bytes from 192.168.1.101: seq=3 ttl=64 time=0.132 ms
    64 bytes from 192.168.1.101: seq=4 ttl=64 time=0.132 ms
    64 bytes from 192.168.1.101: seq=5 ttl=64 time=0.129 ms
    64 bytes from 192.168.1.101: seq=6 ttl=64 time=0.130 ms
    64 bytes from 192.168.1.101: seq=7 ttl=64 time=0.161 ms
    64 bytes from 192.168.1.101: seq=8 ttl=64 time=0.131 ms
    64 bytes from 192.168.1.101: seq=9 ttl=64 time=0.130 ms
    64 bytes from 192.168.1.101: seq=10 ttl=64 time=0.135 ms
    64 bytes from 192.168.1.101: seq=11 ttl=64 time=0.133 ms
    64 bytes from 192.168.1.101: seq=12 ttl=64 time=0.131 ms
    64 bytes from 192.168.1.101: seq=13 ttl=64 time=0.154 ms
    64 bytes from 192.168.1.101: seq=14 ttl=64 time=0.129 ms
    64 bytes from 192.168.1.101: seq=15 ttl=64 time=0.131 ms
    64 bytes from 192.168.1.101: seq=16 ttl=64 time=0.134 ms
    64 bytes from 192.168.1.101: seq=17 ttl=64 time=0.134 ms
    64 bytes from 192.168.1.101: seq=18 ttl=64 time=0.130 ms

  3. #48
    Joe_90's Avatar
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    Ah ok - that's direct to/from router!

    I get the following from desktop to router :

    Code:
    64 bytes from 192.168.0.101: icmp_seq=1 ttl=64 time=0.025 ms
    64 bytes from 192.168.0.101: icmp_seq=2 ttl=64 time=0.032 ms
    64 bytes from 192.168.0.101: icmp_seq=3 ttl=64 time=0.030 ms
    64 bytes from 192.168.0.101: icmp_seq=4 ttl=64 time=0.020 ms
    64 bytes from 192.168.0.101: icmp_seq=5 ttl=64 time=0.026 ms
    64 bytes from 192.168.0.101: icmp_seq=6 ttl=64 time=0.035 ms
    64 bytes from 192.168.0.101: icmp_seq=7 ttl=64 time=0.033 ms
    64 bytes from 192.168.0.101: icmp_seq=8 ttl=64 time=0.027 ms
    64 bytes from 192.168.0.101: icmp_seq=9 ttl=64 time=0.026 ms
    64 bytes from 192.168.0.101: icmp_seq=10 ttl=64 time=0.033 ms
    64 bytes from 192.168.0.101: icmp_seq=11 ttl=64 time=0.044 ms
    64 bytes from 192.168.0.101: icmp_seq=12 ttl=64 time=0.027 ms
    64 bytes from 192.168.0.101: icmp_seq=13 ttl=64 time=0.024 ms
    64 bytes from 192.168.0.101: icmp_seq=14 ttl=64 time=0.035 ms
    64 bytes from 192.168.0.101: icmp_seq=15 ttl=64 time=0.032 ms
    64 bytes from 192.168.0.101: icmp_seq=16 ttl=64 time=0.033 ms
    64 bytes from 192.168.0.101: icmp_seq=17 ttl=64 time=0.030 ms
    64 bytes from 192.168.0.101: icmp_seq=18 ttl=64 time=0.046 ms
    I thought you were getting from device to device on your local LAN
    GB Quad Plus, Mut@nt HD51, AX HD61, 80cm dish and Supreme Dark motor. Sony STR-DN 1060, Sony UHP-H1 Bluray, Odroid N2+ (CoreElec), Monitor Audio Bronze 5.1 speakers

  4. #49
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    Quote Originally Posted by fat-tony View Post
    Ah ok - that's direct to/from router!


    I thought you were getting from device to device on your local LAN
    You're confusing me now - I'm pinging my (wireless) et10k from my (wireless) pc, so the route is pc=>router=>et10k and back again.

  5. #50
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    Oh sorry - when I saw .0.101 address I assumed it was the router! Those are fantastic ping times, especially on wifi. If I ping my GB Quad Plus from my desktop (all wired at 1GB) this is what I get...

    Code:
    PING 192.168.0.125 (192.168.0.125) 56(84) bytes of data.
    64 bytes from 192.168.0.125: icmp_seq=1 ttl=64 time=0.199 ms
    64 bytes from 192.168.0.125: icmp_seq=2 ttl=64 time=0.191 ms
    64 bytes from 192.168.0.125: icmp_seq=3 ttl=64 time=0.202 ms
    64 bytes from 192.168.0.125: icmp_seq=4 ttl=64 time=0.316 ms
    64 bytes from 192.168.0.125: icmp_seq=5 ttl=64 time=0.320 ms
    64 bytes from 192.168.0.125: icmp_seq=6 ttl=64 time=0.317 ms
    64 bytes from 192.168.0.125: icmp_seq=7 ttl=64 time=0.258 ms
    64 bytes from 192.168.0.125: icmp_seq=8 ttl=64 time=0.327 ms
    64 bytes from 192.168.0.125: icmp_seq=9 ttl=64 time=0.214 ms
    GB Quad Plus, Mut@nt HD51, AX HD61, 80cm dish and Supreme Dark motor. Sony STR-DN 1060, Sony UHP-H1 Bluray, Odroid N2+ (CoreElec), Monitor Audio Bronze 5.1 speakers

  6. #51
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    Quote Originally Posted by fat-tony View Post
    Oh sorry - when I saw .0.101 address I assumed it was the router!
    You had me panicking again for a minute - my address was .1.101

  7. #52
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    Still creaking on 5.0.001, I'm afraid.

  8. #53

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    Quote Originally Posted by ccs View Post
    Still creaking on 5.0.001, I'm afraid.
    thats disappointing i use a gigablue x3 i have to use older build 0.28 for wifi to work properly , 5.0 isnt released for it as waiting for drivers was hoping wifi would be fixed

  9. #54
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    I've finally managed to move onto 5.0.13, so the kernel has now moved on to 4.10.6

    rtl8192cu wifi is still as bad as it was after the kernel change when 4.2.027 was released.

    Here's a modinfo....

    Code:
    root@et10000:~# modinfo rtl8192cu
    filename:       /lib/modules/4.10.6/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/rtl8192cu.ko
    firmware:       rtlwifi/rtl8192cufw_TMSC.bin
    firmware:       rtlwifi/rtl8192cufw_B.bin
    firmware:       rtlwifi/rtl8192cufw_A.bin
    firmware:       rtlwifi/rtl8192cufw.bin
    description:    Realtek 8192C/8188C 802.11n USB wireless
    license:        GPL
    author:         Larry Finger    <Larry.Finger@lwfinger.net>
    author:         Ziv Huang       <ziv_huang@realtek.com>
    author:         Georgia         <georgia@realtek.com>
    alias:          usb:v7392p7822d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v2357p0100d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v20F4p624Dd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v2019pAB2Bd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v2001p330Dd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v2001p330Ad*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v2001p3309d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v2001p3307d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0E66p0019d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0DF6p0061d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp8186d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0B05p17ABd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0846pF001d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0846p9021d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v07B8p8178d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v07AAp0056d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0586p341Fd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v050Dp2103d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v050Dp2102d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v050Dp1004d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v2019p1201d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v04F2pAFFCd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v04F2pAFFBd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v04F2pAFF8d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v04F2pAFFAd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v04F2pAFF9d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v04F2pAFF7d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp317Fd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v9846p9041d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v4855p0091d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v4855p0090d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v13D3p3359d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v13D3p3358d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v7392p7811d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v20F4p648Bd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v2019pED17d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v2019pAB2Ed*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v2019pAB2Ad*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v2019p4902d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v2001p3308d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v13D3p3357d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v103Cp1629d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v4856p0091d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0EB0p9071d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0DF6p0077d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0DF6p0070d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0DF6p005Cd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0DF6p0052d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp5088d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0B05p17BAd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0846p9043d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0846p9041d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v07B8p8189d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v07B8p8188d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v06F8pE033d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v050Dp11F2d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v050Dp1102d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp817Cd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp8178d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp8754d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp819Ad*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp818Ad*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp817Fd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp817Ed*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp817Dd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp817Bd*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp817Ad*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp8177d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp8176d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp8170d*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp018Ad*dc*dsc*dp*ic*isc*ip*in*
    alias:          usb:v0BDAp8191d*dc*dsc*dp*ic*isc*ip*in*
    depends:        mac80211,rtlwifi,rtl8192c-common,rtl_usb
    intree:         Y
    vermagic:       4.10.6 SMP mod_unload modversions BMIPS 32BIT
    parm:           swenc:Set to 1 for software crypto (default 0)
     (bool)
    parm:           debug:Set debug level (0-5) (default 0) (int)
    root@et10000:~#

  10. #55
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    Quote Originally Posted by ccs View Post
    I've finally managed to move onto 5.0.13, so the kernel has now moved on to 4.10.6

    rtl8192cu wifi is still as bad as it was after the kernel change when 4.2.027 was released.
    You could see what happens if you install kernel-module-rtl8xxxu and blacklist rtl8192cu.
    MiracleBox Prem Twin HD - 2@DVB-T2 + Xtrend et8000 - 5(incl. 2 different USBs)@DVB-T2[terrestrial - UK Freeview HD, Sandy Heath] - LAN/USB-stick/HDD

  11. The Following User Says Thank You to birdman For This Useful Post:

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  12. #56
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    Quote Originally Posted by birdman View Post
    You could see what happens if you install kernel-module-rtl8xxxu and blacklist rtl8192cu.
    I've given it a go, but it hasn't improved, although telnet seems a lot "snappier".

    A simple file copying test runs at half the speed of 4.2.26.

    I blacklisted like this, not sure it it right

    Code:
    root@et10000:~# cat /etc/modprobe.d/blacklist.conf
    blacklist rtl8192cu
    root@et10000:~#
    Code:
    root@et10000:~# modinfo rtl8xxxu
    filename:       /lib/modules/4.10.6/kernel/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.ko
    firmware:       rtlwifi/rtl8723bu_bt.bin
    firmware:       rtlwifi/rtl8723bu_nic.bin
    firmware:       rtlwifi/rtl8192eu_nic.bin
    firmware:       rtlwifi/rtl8192cufw_TMSC.bin
    firmware:       rtlwifi/rtl8192cufw_B.bin
    firmware:       rtlwifi/rtl8192cufw_A.bin
    firmware:       rtlwifi/rtl8723aufw_B_NoBT.bin
    firmware:       rtlwifi/rtl8723aufw_B.bin
    firmware:       rtlwifi/rtl8723aufw_A.bin
    license:        GPL
    description:    RTL8XXXu USB mac80211 Wireless LAN Driver
    author:         Jes Sorensen <Jes.Sorensen@redhat.com>
    alias:          usb:v7392p7822d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v4855p0091d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2357p0100d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v20F4p624Dd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2019pAB2Bd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2001p330Ad*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2001p3309d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2001p3307d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0E66p0020d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0E66p0019d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp2E2Ed*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0846pF001d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0846p9021d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v07B8p8178d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v07AAp0056d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0789p016Dd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0DF6p0070d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0DF6p0061d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0B05p17ABd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v06F8pE035d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0586p341Fd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v050Dp2103d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v050Dp2102d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v04BBp0950d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2019p1201d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v04F2pAFFCd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v04F2pAFFBd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v04F2pAFF8d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v04F2pAFFAd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v04F2pAFF9d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v04F2pAFF7d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:vCDABp8010d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v4856p0091d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v4855p0090d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2019pED17d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2019pAB2Ed*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2019pAB2Ad*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2019p4902d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2001p330Bd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v13D3p3357d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v103Cp1629d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0EB0p9071d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0DF6p005Cd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0DF6p0052d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp5088d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp1E1Ed*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0B05p17BAd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0846p9041d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v07B8p8189d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v06F8pE033d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v050Dp1102d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v04BBp094Cd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v1058p0631d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp317Fd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp818Ad*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp817Ed*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp817Dd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp817Bd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp817Ad*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp8177d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp8170d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp8191d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2001p3308d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v20F4p648Bd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v050Dp1004d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v7392p7811d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp817Fd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp8178d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp8176d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDApB720d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v2357p0109d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp818Bd*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp0724d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp1724d*dc*dsc*dp*icFFiscFFipFFin*
    alias:          usb:v0BDAp8724d*dc*dsc*dp*icFFiscFFipFFin*
    depends:        mac80211
    intree:         Y
    vermagic:       4.10.6 SMP mod_unload modversions BMIPS 32BIT
    parm:           debug:Set debug mask (int)
    parm:           ht40_2g:Enable HT40 support on the 2.4GHz band (bool)
    parm:           dma_aggregation:Enable DMA packet aggregation (bool)
    parm:           dma_agg_timeout:Set DMA aggregation timeout (range 1-127) (int)
    parm:           dma_agg_pages:Set DMA aggregation pages (range 1-127, 0 to disable) (int)
    root@et10000:~#
    dmesg

    Code:
    [    9.306000] usb 1-1: Vendor: Realtek
    [    9.306000] usb 1-1: Product: 802.11n WLAN Adapter
    [    9.306000] usb 1-1: rtl8192cu_parse_efuse: dumping efuse (0x80 bytes):
    [    9.306000] usb 1-1: RTL8192CU rev A (TSMC) 2T2R, TX queues 2, WiFi=1, BT=0, GPS=0, HI PA=0
    [    9.306000] usb 1-1: RTL8192CU MAC: 00:0b:81:99:51:c5
    [    9.306000] usb 1-1: rtl8xxxu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
    [    9.312000] usb 1-1: Firmware revision 80.0 (signature 0x88c1)
    [    9.859000] usbcore: registered new interface driver rtl8xxxu
    [   11.665000] NET: Registered protocol family 10
    [   11.666000] Segment Routing with IPv6
    [   12.029000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
    [   13.349000] wlan0: authenticate with 00:37:b7:36:9c:4c
    [   13.360000] wlan0: send auth to 00:37:b7:36:9c:4c (try 1/3)
    [   13.362000] wlan0: authenticated
    [   13.364000] wlan0: associate with 00:37:b7:36:9c:4c (try 1/3)
    [   13.367000] wlan0: RX AssocResp from 00:37:b7:36:9c:4c (capab=0x431 status=0 aid=1)
    [   13.369000] usb 1-1: rtl8xxxu_bss_info_changed: HT supported
    [   13.371000] wlan0: associated
    [   13.371000] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
    [   25.863000] platform dvb0.0: DVB: registering adapter 0 frontend 4 (vtuner)...
    root@et10000:~#
    Last edited by ccs; 24-04-17 at 20:00.

  13. #57
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    Bit more...
    Code:
    root@et10000:~# lsmod
    Module                  Size  Used by
    ipv6                  418179  43
    rtl8xxxu              101711  0
    mac80211              419453  1 rtl8xxxu
    xfs                   778809  0
    libcrc32c                890  1 xfs
    dvb                  9094241  33
    modloader2             33169  1 dvb
    modloader              22463  0
    tpm                     6717  3 modloader,dvb,modloader2
    
    root@et10000:~# ifconfig
    lo        Link encap:Local Loopback
              inet addr:127.0.0.1  Mask:255.0.0.0
              inet6 addr: ::1%4933648/128 Scope:Host
              UP LOOPBACK RUNNING  MTU:65536  Metric:1
              RX packets:4 errors:0 dropped:0 overruns:0 frame:0
              TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000
              RX bytes:232 (232.0 B)  TX bytes:232 (232.0 B)
    
    wlan0     Link encap:Ethernet  HWaddr 00:0B:81:99:51:C5
              inet addr:192.168.1.101  Bcast:192.168.1.255  Mask:255.255.255.0
              inet6 addr: fe80::20b:81ff:fe99:51c5%4933360/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:348559 errors:0 dropped:0 overruns:0 frame:0
              TX packets:1063795 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000
              RX bytes:24704871 (23.5 MiB)  TX bytes:1623849604 (1.5 GiB)
    
    root@et10000:~# iwconfig
    eth0      no wireless extensions.
    
    wlan0     IEEE 802.11  ESSID:"BT"
              Mode:Managed  Frequency:2.412 GHz  Access Point: xx.xx.xx.xx
              Bit Rate=1 Mb/s   Tx-Power=20 dBm
              Retry short limit:7   RTS thr=2347 B   Fragment thr:off
              Encryption key:off
              Power Management:off
              Link Quality=48/70  Signal level=-62 dBm
              Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
              Tx excessive retries:0  Invalid misc:3516   Missed beacon:0
    
    lo        no wireless extensions.
    
    eth1      no wireless extensions.
    
    root@et10000:~#

  14. #58
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    Is this commit of any significance?

    Code:
    https://github.com/pvaret/rtl8192cu-fixes/commit/76b54cd1af89158411d0b294a45ad6a7671d94f0

  15. #59
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    Quote Originally Posted by ccs View Post
    Is this commit of any significance?

    Code:
    https://github.com/pvaret/rtl8192cu-fixes/commit/76b54cd1af89158411d0b294a45ad6a7671d94f0
    Possibly not. I don't think that's the driver that is used, and if there were such an issue it should fail to compile (prototype mismatch), which it doesn't.
    MiracleBox Prem Twin HD - 2@DVB-T2 + Xtrend et8000 - 5(incl. 2 different USBs)@DVB-T2[terrestrial - UK Freeview HD, Sandy Heath] - LAN/USB-stick/HDD

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  17. #60
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    Quote Originally Posted by birdman View Post
    You could see what happens if you install kernel-module-rtl8xxxu and blacklist rtl8192cu.
    Just having another look for what it's worth. RTL8192CU wifi on 5.0.016 connects ok, but is now so slow that copying files fails with a windows error.

    kernel-module-rtl8xxxu is better, but runs 80% slower than 4.2.026 .

    What is odd, if I go into the network setup device menu (but do nothing more), the transfer rate drops by another 50%, but immediately picks up again as soon as I exit the menu.

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