Hardware :: Via Labs USB 3.0 Hub Will Not Recognize A USB 3.0 Device
Apr 6, 2011
I am trying to connect some USB 3.0 HDD's up to a Via Labs USB 3.0 Hub. When I type 'lsusb', it only lists the hub and not the devices. If I plug in a USB 2.0 device to the hub, it can be recognized. If I plug the USB 3.0 device directly into the system, it is also recognized.
In further investigating, I typed 'lsusb -v' and found that the USB 3.0 part of the hub has an error - under where the Hub Descriptor information is supposed to be, it says "** UNRECOGNIZED: 06 30 00 00 02 00 can't get hub descriptor: Broken Pipe"
So that explains why the drive can't be recognized. My question is: Is this a Linux problem or a Via Labs problem? I am running Slackware 13.1.
Is there somewhere on the system I can make Linux recognize this properly?
I recently updated from Fedora 9 to Fedora 12. Everything else works fine, but the situation with Fedora automatically recognised new devices when plugged in has changed to the exact opposite. Under Fedora 9, all devices I plugged in were always automatically recognised, whether I liked it or not. Under Fedora 12, nothing is ever automatically recognised any more. Whenever I plug something in, the system just ignores it. If they devices turn up as block device descriptors in /dev, I can manually mount them and access them through the mount points. Otherwise, I can't do squat. Now I can only access my digital camera by manually mounting it and copying the files. This works, but is cumbersome. Under Fedora 9, I used to be able to use GPhoto to download the pictures via PTP. Not any more. GPhoto acts as if the camera wasn't even there. So does F-Spot. What has happened? Have I missed installing some kernel module or service or something?
I'm new to fedora, I just downloaded f13 and am running it from a live cd. I have a wlan usb device (vigor510) that works fine with XP, but not with fedora. when i try iwconfig it says there aren't any wireless networks, and there's no device /dev/wlan0.
how can I mount my iPhone in Opensuse? after i connect my device to laptop via USB,opensuse doesn't mount it and recognize it at first as a digital camera.
I have attached usb memory to my Linux server and I want to add it to my /etc/fstab .Can you please let me know how can I recognize it from my"/dev/?" list ?
i tried to connect whit this key on opensuse 11.3 but i can't the device is recognized i start to connect it and the system show me "activating" but the light never comes blue , it's always green and it's impossible go to internet i use kde..
I have on-board intel sound card (snd-hda-intel) andCreative Labs X-Fi (snd-ctxfi)in file "/etc/modprobe.d/50-sound.conf" I put options snd slots=snd-ctxfialias snd-card-0 snd-ctxfiand now sound works on X-fi,but question is how to update yast database (have error on install X-Fi tough) and list snd-0 to x-fi and snd-1 to hda-intel
Just a quick how-to, to get mic working with Creative Labs SB X-Fi on Ubuntu 10.10 64bit. This is a result of my conversation with a 'friend' I met on #ubuntu on irc.freenode.net, To begin, this is the card we are talking about:
Code: $lspci | grep audio 05:01.0 Multimedia audio controller: Creative Labs SB X-Fi This card uses "snd-ctxfi" module for the audio output.
And this is how he got the mic to work using alsamixer. I have seen many thread/posts on the internet about this issue.
Wednesday 16 Jun 2010 - 01:46 Adobe has temporarily halted its Labs program for the development of Flash Player 10 software for 64-bit Linux, according to a bulletin from the Adobe Labs. [URL]
I have a new HP Z800 workstation that came with a Creative Lab X-Fi Titanium (EMU20k2) sound card install. I haven't had any luck getting it to work with the CentOS 5 system drivers so I went to their site and downloaded the driver for Linux (64 bit)[URL]... It fails to compile with the following error
/home/squeen/downloads/XFiDrv_Linux_Public_US_1.00/cthw20k2.c: In function 'hw_pll_init': /home/squeen/downloads/XFiDrv_Linux_Public_US_1.00/cthw20k2.c:1315: error: implicit declaration of function 'mdelay' make[2]: *** [/home/squeen/downloads/XFiDrv_Linux_Public_US_1.00/cthw20k2.o] Error 1 make[1]: *** [_module_/home/squeen/downloads/XFiDrv_Linux_Public_US_1.00] Error 2 make[1]: Leaving directory `/usr/src/kernels/2.6.18-164.15.1.el5-x86_64'
I have behringer UCA202 usb card, after plug to usb, it just works , I have only small problem with alsamixer, which still shows by default my integrated HDA Intel, I could switch it by F6 or by alsamixer -c 1no problem, but I expect that default card is now plugged "USB audio", so why alsamixer recognize default audio device as HDA intel and not a USB Audio ?anyone who has two or more sound cards with the same issue ?
I just installed Lucid Lynx on a Thinkpad X60 last night in order to wring every last drop of utility out of it, and so my wife might have a notebook that she can use for Skype. I couldn't get the built-in microphone to pick anything up, but figured it didn't matter because I planned to use the one with the Creative Labs VF0400 camera. The problem is, using both Skype's test call, as well as the Sound Recorder program, the sampling rate may be out of whack because playback of anything recorded with the microphone sounds like the chipmunks (as in Alvin, Simon, Theodore) -- it sounds as though the playback has been sped up, though the Skype test call operator sounds just fine. If I can't get the microphone working, then that pretty much kills what I was going to use this computer for.
I have had a Supermicro X7DCL-3 motherboard based machine, running CentOS 5.2 x86_64, recently upgraded to 5.3.Strangely enough, although I must have installed the 5.2 using DVD disk, the running system does not show the DVD drive. The machine was not used very much so I noticed that only today, after the update. There is no trace of it in 'dmesg', thera are no /dev/cd* and/or /dev/dvd* devices. The IDE controller is IT8213 (as shown by 'lspci'). In 5.2 kernel (2.6.18-92.el5-x86_64) lspci says "unknown device". I have checked the /usr/src/kernels/*/.config files and both kernels (5.2 and 2.6.18-128.el5-x86_64 of 5.3) seam to have the support for that controller added into the kernel:CONFIG_BLK_DEV_IT821X=yAny idea why it is not working? The Supermicro has apparently noticed this also as their OS compatibility chart lists the IDE interface for that motherboard as supported up to RHEL 5.1 but not for 5.2.
I built a new pc and want to have Suse again. Unfortunately Suse installation does not recognize my CD/DVD device. So I boot from DVD select installation and a few moments later there's a popup 'make sure cd number 1 is in your drive'. I also did try to load other kernel modules but nothing helps. The only drive which is always recognized is floppy drive.
Here are some details about my system: Asrock P55M Pro board, Intel P55 chipset, 2 SATA HDD's, IDE NEC 2510 DVD writer, BIOS is set to AHCI due to Windows.
I tried following: Use Suse DVD 11.0, 11.2, x86 or x64 Set BIOS to AHCI, IDE (compatible), IDE (enhanced) DVD writer NEC was used in my former pc and did install 11.0 without probs.
Installing from HDD is new to 11.2 thus I copied the DVD to a directory. During Installation I can select the correct partition but suse is not able to find repositories.(?)
I have been using Ubuntu as my main OS on my desktops for a couple of years now. Started off with a HP with a Creative Labs XiFi soundcard, but am now using a Dell with a Creative Labs Audigy. Sound worked perfectly on the Dell since a clean install (about 7 months ago). I turned it on a week or so ago, and no sound! Even the little sound indicator in the notification area has gone.
I'm running WinXP Pro on a Dell XPS 710 with a Creative X-Fi sound card. Been away from Linux for a year or so since I got this machine and would like to come back. Can you suggest/recommend a sound card (5.1 preferred) that has a high success rate with the Linux OS. I will probably install Open Suse or Kubuntu. I'm more than willing to dump the high end sound card for less flash.
Recently, I created a device sc0 through device mapper. The divice could be found in /dev/mapper/sc0. My problem is that the device doesn't exist in /dev/partitions which will block my following test.BTW, I found dm-0 in /dev/partitions. Is it the same as /dev/mapper/sc0? But the device /dev/dm-0 doesn't exist!
I am working on an embedded system, which is an USB MSC device that supports some vendor specific scsi commands. I am using FC10 laptop as USB host for testing, and it runs some small apps based on sg3. All has been well for ~ a week. The FC10 laptop is able to communicate with the device and retrieve data. Suddenly, starting from today, the laptop is not able to properly detect the device. When plugged-in, the MSC device is detected as input device (I thought). This is observed from "dmesg" output and changes in "/dev/input/".The device under development is running at full speed. When I connect to winXP, no problem. A windows file explorer pops up, showing the content of the drive.Also, the FC10 has no problem with other USB flash drive (high speed).
I rebooted my server and out of nowhere the RAID5 array won't assemble. I've tried everything I could think of to reassemble the thing. I fear that the array is ruined, but I can't imagine how. Here are various bits of information: The simplest failure (with and without partition numbers, which have not been needed in the past):
Code:
richard@nas:~$ sudo mdadm --assemble --verbose /dev/md0 /dev/sd[bcd] mdadm: looking for devices for /dev/md0 mdadm: cannot open device /dev/sdb: Device or resource busy
For those that use Virtualbox on their slackware host and have a windows (xp) guest running. I have tried various settings for sound (Alsa, PulseAudio), the AC97 drivers are installed in the Windows xp guest os, but there is no sound and there is an unknown audio device (in the windows device manager). If I remove the AC97 drivers and use the soundblaster16 drivers in the Vbox settings there is no unknown sound device, but there's still no sound. why I can't get sound working?
[ 3635.194162] usb 3-1: new full speed USB device using uhci_hcd and address 2 [ 3635.338159] usb 3-1: New USB device found, idVendor=066f, idProduct=4200 [ 3635.338165] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
here we have an older digicam (Jenoptik/Exakta Model "DC 22", if someone might want to know) that can be switched between some "PC Camera mode" and "Mass storage mode".Unfortunately, if attached to USB, it is always recognized as
Since May 12,2009. Our system lifekeeper has the error log "lifekeeper error: DEVICE FAILURE on SCSI device '/dev/add'", but it ran normally. Until last week, it failover to the standby server. The disk still running, the error still come out.
I am currently using fedora 11 kernel 2.6.29 version, i wanted to write device driver for usb to detect my own device. My project is radio with computer. My fm radio get connected to usb port so i need to write h/w interfacing program.
The error "USB device 6 (vend/prod 0x603/0xf2) is not claimed by any active driver." is in dmesg every time I connect my Logitech keyboard to my system. I also tried (all with the same error): - Memory stick - DVD-burner - Compaq mouse
