Nec USB 3.0控制器斷開連接-Ubuntu 12.04.1


2

我的Technaxx pci-e 302p卡存在嚴重問題。它具有帶4020固件的uPD720200a NEC芯片。BIOS可以識別它。有時,它會識別設備並在系統上掛載它們並在幾分鐘內正常運行,而其他時候則無法掛載它們並發生錯誤。全新安裝卡工作正常後,但在內核和固件更新後,其行為如前所述。

輸出:

uname -a

Linux asd-GA-MA770-UD3 3.2.0-30-generic #48-Ubuntu SMP Fri Aug 24 16:52:48 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

lspci -vvv

USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04) (prog-if 30 [XHCI])
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 17
    Region 0: Memory at fd8fe000 (64-bit, non-prefetchable) [size=8K]
    Capabilities: <access denied>
    Kernel driver in use: xhci_hcd

lsusb

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 009 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 07d1:3c0a D-Link System DWA-140 RangeBooster N Adapter(rev.B2) [Ralink RT3072]
Bus 005 Device 004: ID 1997:1221  
Bus 005 Device 003: ID 15c2:003c SoundGraph Inc. 

lsmod

Module                  Size  Used by
nls_iso8859_1          12713  0 
nls_cp437              16991  0 
vfat                   17585  0 
fat                    61512  1 vfat
vesafb                 13844  1 
saa7134_alsa           18602  1 
rfcomm                 47604  0 
bnep                   18281  2 
bluetooth             180104  10 rfcomm,bnep
tda827x                18182  1 
snd_hda_codec_hdmi     32474  1 
ir_lirc_codec          12859  0 
lirc_dev               19204  1 ir_lirc_codec
tda8290                22616  1 
arc4                   12529  2 
snd_hda_codec_realtek   224173  1 
ir_mce_kbd_decoder     12777  0 
ir_sony_decoder        12510  0 
ir_jvc_decoder         12507  0 
tuner                  27428  1 
ir_rc6_decoder         12507  0 
snd_hda_intel          33773  5 
rt2800usb              22684  0 
rt2800lib              58925  1 rt2800usb
crc_ccitt              12667  1 rt2800lib
rt2x00usb              20762  1 rt2800usb
rt2x00lib              51144  3 rt2800usb,rt2800lib,rt2x00usb
mac80211              506816  3 rt2800lib,rt2x00usb,rt2x00lib
ir_rc5_decoder         12507  0 
rc_avermedia_m135a     12526  0 
rc_imon_pad            12505  0 
ir_nec_decoder         12507  0 
cfg80211              205544  2 rt2x00lib,mac80211
snd_hda_codec         127706  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_ctxfi             111202  2 
snd_hwdep              13668  1 snd_hda_codec
imon                   32839  0 
snd_pcm                97188  5 saa7134_alsa,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_ctxfi
snd_seq_midi           13324  0 
saa7134               181851  1 saa7134_alsa
videobuf_dma_sg        19354  2 saa7134_alsa,saa7134
snd_rawmidi            30748  1 snd_seq_midi
snd_seq_midi_event     14899  1 snd_seq_midi
joydev                 17693  0 
rc_core                26412  13 ir_lirc_codec,ir_mce_kbd_decoder,ir_sony_decoder,ir_jvc_decoder,ir_rc6_decoder,ir_rc5_decoder,rc_avermedia_m135a,rc_imon_pad,ir_nec_decoder,imon,saa7134
snd_seq                61896  2 snd_seq_midi,snd_seq_midi_event
fglrx                3263886  101 
videobuf_core          26390  2 saa7134,videobuf_dma_sg
v4l2_common            16454  2 tuner,saa7134
videodev               98259  3 tuner,saa7134,v4l2_common
sp5100_tco             13791  0 
snd_timer              29990  2 snd_pcm,snd_seq
snd_seq_device         14540  3 snd_seq_midi,snd_rawmidi,snd_seq
snd                    78855  28 saa7134_alsa,snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_ctxfi,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
v4l2_compat_ioctl32    17128  1 videodev
tveeprom               21249  1 saa7134
i2c_piix4              13301  0 
soundcore              15091  1 snd
edac_core              53746  0 
serio_raw              13211  0 
snd_page_alloc         18529  3 snd_hda_intel,snd_ctxfi,snd_pcm
edac_mce_amd           23709  0 
wmi                    19256  0 
mac_hid                13253  0 
ppdev                  17113  0 
parport_pc             32866  1 
k10temp                13166  0 
lp                     17799  0 
parport                46562  3 ppdev,parport_pc,lp
usb_storage            49198  0 
uas                    18180  0 
usbhid                 47199  0 
hid                    99559  1 usbhid
firewire_ohci          41000  0 
firewire_core          63558  1 firewire_ohci
crc_itu_t              12707  1 firewire_core
floppy                 70365  0 
pata_atiixp            13204  2 
r8169                  62099  0 

dmesg |插入USB 3.0端口後尾巴

[  834.871296] sd 9:0:0:0: rejecting I/O to offline device
[  834.871308] sd 9:0:0:0: rejecting I/O to offline device
[  834.871319] sd 9:0:0:0: rejecting I/O to offline device
[  834.871330] sd 9:0:0:0: rejecting I/O to offline device
[  834.871530] sd 9:0:0:0: [sdd] Unhandled error code
[  834.871536] sd 9:0:0:0: [sdd]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[  834.871545] sd 9:0:0:0: [sdd] CDB: Read(10): 28 00 0e 8e 48 0a 00 00 3e 00
[  834.871564] end_request: I/O error, dev sdd, sector 244205578
[  834.875497] sd 8:0:0:1: Device offlined - not ready after error recovery
[  834.885339] usb 9-2: USB disconnect, device number 2

還有其他答案需要回答嗎?我將盡快發布它們。

我當然可以拒絕更新系統,但是我認為這是中途解決方案。任何幫助表示讚賞。BTW USB 2.0和1.1端口運行良好,卡本身在win7下運行,非常吸引人。

湯姆

1

I had the same issue with my USB 3.0 card which uses Nec/Renesis controller. My card has two ports and when I connected storage enclosure (WD) to one port I had problems with recognizing it.

What I found - I had to plug some other device into the second port to make the first port work. Apparently kernel driver for Nec chips cannot selectively enable/disable individual ports in my card. So I needed to use BOTH ports on that card to make it work correctly.

I just plugged in webcam, but I think any other usb device will do the job. Ports are completely independent (they are seen as separate USB buses in "lsusb -t" output), so if one device is slow, it won't affect transfer speed of another port.