search for: pvusb

...XP 32 bits. I PCI passthrugh the whole USB-2.0 controler to the domU to gain access to my wifi dongle and everything works fine and stable. However, I''ve got an USB drive that I want to use on my dom0 wich requires USB-2.0 too and then cannot use anymore the PCI passthrugh method but the PVUSB method. Here is the problem, creating the virtual USB controler and attaching the dongle to this controler works and in domU lsusb shows both the controler and the dongle but as soon as I try to up the wlan device, dom0 crash. Does anybody have any succes with PVUSB on PV domUs and how? Any ideas...

...ch. Thanks Nathanael! -- Pasi ----- Forwarded message from Nathanael Rensen <nathanael@polymorpheus.com> ----- From: Nathanael Rensen <nathanael@polymorpheus.com> To: Pasi Kärkkäinen <pasik@iki.fi> Cc: n_iwamatsu@jp.fujitsu.com Date: Mon, 3 Jan 2011 19:32:23 +0800 Subject: Re: pvusb for pvops On 1 January 2011 23:19, Nathanael Rensen <nathanael@polymorpheus.com> wrote: > On 1 January 2011 22:43, Pasi Kärkkäinen <pasik@iki.fi> wrote: >> On Sat, Jan 01, 2011 at 03:10:58AM +0800, Nathanael Rensen wrote: >>> Hi Noboru, >>> >>> In ca...

Is anyone maintaining usbback that compiles against Linux 3.1? Thanks James

Good Afternoon. My colleague Stefan (sstan) was asked on the IRC channel to provide our use case for PV USB in our environment. This is possible with the current xm stack but not available with the xl stack. Currently we use PVUSB to attach a USB Smartcard reader through our dom0 (SLES 11 SP1) running on an HP Blade Server with the Token mounted on an internal USB Port to our domU CA server (SLES 11) The config file syntax is broken so we have to manually attach (I have it scripted) whenever our hosts reboot (which is almos...

...rected constantly, not every 2 weeks or whatever. I''m using this particular VM as a scheduling agent that performs tasks at certain times each day so it''s important for it to have an accurate sense of time. 2. On this same Windows XP HVM, I''d like to experiment with the PVUSB 2.0 pass thru. My server (Dell PowerEdge 2900) does NOT support IOMMU so it can''t be hardware. I''ve read that the PVUSB performance is up to about 60% of native 2.0, but still better than the qemu 1.1 pass thru. Unfortunately, I can''t find any documentation online about h...

Hello, I''ve got xen 4.1.0 running on a fedora 2.6.32.40 dom0 kernel. I have a windows 7 guest machine with the gplpv drivers installed. I''ve also applied the pvusb driver patch to my kernel which I got here: http://lists.xensource.com/archives/html/xen-devel/2011-01/msg00354.html When I run xm usb-hc-create win7 0 8 to create a virtual host controller on my windows 7 guest two entries appear in the device manager on my guest. One is the "USB Root Hu...

Hello, I have a problem with patching kernel 2.6-2.6.32. I'm trying to add PVUSB [1] support in Xen. According to [1] I should add a patch [2] to kernel. I was trying to do it with steps described in [3]. I had to make some changes in the patch file because in the meantime some other changes appeared. After my changes the patch file looks like [4]. When I try to execute &quo...

.../0 [ 0.316796] /build/buildd-linux-2.6_2.6.32-35-amd64-aZSlKL/linux-2.6-2.6.32/debian/build/source_amd64_xen/drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 0.316837] Initalizing network drop monitor service Anyone have the same situation with PV guest domain working with usb throw PVUSB techonology, can anyone guide me to make run usb at this domain, need connect four devices 2.0 (printer, disc, scanner and modem with serial port throw usb-serial converter) If any one can help me, because i read something about PVUSB but can''t make work usb at PV domains or not know st...

Hello, http://pasik.reaktio.net/xen/patches/xen-pvscsi-drivers-linux-2.6.32.27-pvops-v01.diff This is the first version of Xen PVSCSI drivers, both the scsiback backend and scsifront frontend, ported from Novell SLES11SP1 2.6.32 Xenlinux kernel to pvops xen/stable-2.6.32.x branch. At the moment it''s *only* compile-tested with the latest xen/stable-2.6.32.x git kernel as of today

This patch correct the license headers of the PVUSB frontend driver. Signed-off-by: Noboru Iwamatsu <n_iwamatsu@jp.fujitsu.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...e just been testing the Xen repo that has just been added to CentOS6.4. I have a pretty standard install (after following the quickstart - http://wiki.centos.org/HowTos/Xen/Xen4QuickStart) with 3.4.54-8.el6.centos.alt.x86_64 kernel. From what I can tell the usbback and usbfront kernel modules for PVUSB are not present in this kernel. How should I go about adding them? The links to kernel patches on http://wiki.xen.org/wiki/Xen_USB_Passthrough seem to be for old kernel versions and there is little knowledge that I have found elsewhere. Is there an easier way to add USB 2.0 passthrough without pas...

On Fri, May 14, 2010 at 09:10:57PM +0200, Peter Klar wrote: > As the bug seems to be related to the SLAB allocator, the dump says ''kernel > BUG at mm/slub.c:2969!'', I also recompiled the kernel using the SLAB instead > of SLUB allocator, but this does not make any difference, the behaviour is > the same (beside the dump then reports a bug within slab.c instead of

On Fri, May 14, 2010 at 09:10:57PM +0200, Peter Klar wrote: > As the bug seems to be related to the SLAB allocator, the dump says ''kernel > BUG at mm/slub.c:2969!'', I also recompiled the kernel using the SLAB instead > of SLUB allocator, but this does not make any difference, the behaviour is > the same (beside the dump then reports a bug within slab.c instead of

pvscsi appears to be missing from the pvops kernel. Is there a specific reason for this or has it just not been done yet? James _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...emu-dm usb1.1 emulation, by specifying "usb = 1" and "usbdevice = host:xxxx:yyyy". But, the mouse could work, the keyboard and usb storage failed. If I change the guest OS to winXP, it is surprising that only the usb storage can be detected in the guest. I have also tried the PVUSB, it didn''t work either. I am confused and don''t know how to resolve it. Could anyone help me? Great thanks! huqian _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel

Hello everyone! With the completion of our first few release candidates for 4.2, it''s time to look forward and start planning for the 4.3 release. I''ve volunteered to step up and help coordinate the release for this cycle. The 4.2 release cycle this time has been nearly a year and a half. One of the problems with having such a long release is that people who get in features

If I understand the docs (http://www.nabble.com/-RFC--PATCH-0-4--PVUSB:-add-paravirtualized-USB-s upport-for-Xen-td22550607.html), I can''t have a USB harddisk used by Dom0 and also pass through another USB harddisk to DomU, because Dom0 will claim the device. Is this a fundamental issue that can''t be solved without a lot of mucking around or is ther...

According to the xen 4.1 release notes linked from here: http://xen.org/products/xen_source.html Some features are missing from xen 4.1. i.e. *List of missing features from xl/libxl in Xen 4.1:* ** - *PVUSB (for more info see PVUSB sections of: XenUSBPassthrough<http://wiki.xen.org/xenwiki/XenUSBPassthrough.html> )* - *PVSCSI (for more info see: XenPVSCSI<http://wiki.xen.org/xenwiki/XenPVSCSI.html> )* - *Remus FT (Fault Tolerance)* - *VGA graphics card passthru* - *NU...

...eParseError: vusb: Error parsing USB device info: Can''t get assignment status: (1-2). xm usb-list-assignable-devices 1-1 : ID 03f0:3307 HP v125w 1-4 : ID 1307:1162 USBest Technology USB Mass Storage Device I read on other post this: centos5 kernel-xen does NOT have xen pvusb drivers included, This is the problem? If not, could someone show me some light here? Last thing, the usb-add commands are related to pvusb? Thanks!!! _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi, I just want to know if somebody use 2.6.31.4 xenified kernel (aka OpenSUSE) in production? We have been testing it on new Nehalem Xeon server for few weeks w/o any problem. But as soon we tried it on production machine - after several production domUs started - hard OS failure. We had to switch back to 2.6.18.8 - xen stock kernel. Peter _______________________________________________