USB device confusion through multiple listed instances of a device and old devices
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Hi,
at the moment I'm a bit confused abotu the handling of USB Devices. And I'm not sure that I picked the right category for it, so please move if it is wrong here.
I have 2 identical hosts (8.3 release), both have 1 USB device attached - an Legrand USV.
Since it looks identical on both hosts, I list the details only for one of them.In XO only the one USB device is listed:
On the host only the one device is shown via lsusb :
[22:51 localhost ~]# lsusb Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 002: ID 1cb0:0038 Bus 003 Device 003: ID 8087:0032 Intel Corp. Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub [22:51 localhost ~]#When I list PUSB device things get more interesting:
[22:51 localhost ~]# xe pusb-list uuid ( RO) : 295f4189-f4d0-8b6a-3bbc-c6283369c493 path ( RO): 3-6 vendor-id ( RO): 1cb0 vendor-desc ( RO): product-id ( RO): 0038 product-desc ( RO): serial ( RO): version ( RO): 2.00 description ( RO): speed ( RO): 12.000 uuid ( RO) : 76fce6a5-7658-0c8b-59fb-73eb32bf9a02 path ( RO): 2-2.1 vendor-id ( RO): 0bc2 vendor-desc ( RO): Seagate RSS LLC product-id ( RO): ab28 product-desc ( RO): serial ( RO): NA7PACFG version ( RO): 3.00 description ( RO): Seagate RSS LLC_NA7PACFG speed ( RO): 5000.000 uuid ( RO) : 936340fa-45c2-24d3-8371-5929d352e284 path ( RO): 1-2.1 vendor-id ( RO): 1cb0 vendor-desc ( RO): product-id ( RO): 0038 product-desc ( RO): serial ( RO): version ( RO): 2.00 description ( RO): speed ( RO): 12.000 uuid ( RO) : bc0eb774-3163-1cf6-d6f8-433549565780 path ( RO): 3-6 vendor-id ( RO): 1cb0 vendor-desc ( RO): product-id ( RO): 0038 product-desc ( RO): serial ( RO): version ( RO): 2.00 description ( RO): speed ( RO): 12.000 uuid ( RO) : 1cf04699-233c-e6f1-10b7-b889b016f469 path ( RO): 1-2.1 vendor-id ( RO): 1cb0 vendor-desc ( RO): product-id ( RO): 0038 product-desc ( RO): serial ( RO): version ( RO): 2.00 description ( RO): speed ( RO): 12.000 uuid ( RO) : 36432077-1c2a-5ade-c931-13e2b92593e5 path ( RO): 3-6 vendor-id ( RO): 1cb0 vendor-desc ( RO): product-id ( RO): 0038 product-desc ( RO): serial ( RO): version ( RO): 2.00 description ( RO): speed ( RO): 12.000 uuid ( RO) : 79276bcc-5143-721d-3b37-7c1cf6dec4ad path ( RO): 1-2 vendor-id ( RO): 0627 vendor-desc ( RO): Adomax Technology Co., Ltd product-id ( RO): 0001 product-desc ( RO): serial ( RO): 42 version ( RO): 2.00 description ( RO): Adomax Technology Co., Ltd_42 speed ( RO): 12.000 [22:53 localhost ~]#Yes, in the past I had a local Seagate HDD attached, but it was removed as stated in the documentation. So idea why it is still listed.
And when I try to create the VUSB for a VM I get this whole list of device instead of only the one attached to the host.
Where is my brain going the wrong way?
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I had the same issue a while back. Old/Unconnected devices showing.
This was at the time when you had to use the CLI to do this stuff.
I can't help you with the cause of this, just telling that in my case I had to reinstall xcpng freshly on the host to get rid of this. Thankfully this is not to great a deal to do..... -
True, not a big deal, but this two host were fresh installs with 8.3 release and only joint the pool to keep everything running.
So this seems to be a thing on pool level, since on those hosts only the Legrand was ever attached to.