Displaying 20 results from an estimated 10000 matches similar to: "pvscsi and report luns command"
2011 Oct 10
7
pvscsi
Hello,
does anyone knows, if and when pvscsi will be available in the official linux kernel?
Kind regards.
Christian
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2011 Dec 30
12
set_phys_to_machine not exported?
I''m trying to compile pvscsi out-of-tree, and I''m getting an error that set_phys_to_machine is not defined when I try to load the module (with the warning to that effect at compile time too). This used to work fine in pvops.
It seems that netfront uses that symbol in a module so I''m confused as to why pvscsi can''t... any suggestions? Is it one of the virtues of
2008 Feb 18
14
[Patch 3/7] pvSCSI driver
Add vscsiif.h
Signed-off-by: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com>
Signed-off-by: Jun Kamada <kama@jp.fujitsu.com>
Signed-off-by: Akira Hayakawa <hayakawa.akira@jp.fujitsu.com>
-----
Jun Kamada
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2008 Jul 03
3
[PATCH 1/4] pvSCSI : Add white list to SCSI command emulation
Add "white list" control to SCSI command emulation. Current setting
allows following mandatory and safe commands.
TEST UNIT READY
REZERO UNIT
REQUEST SENSE
FORMAT UNIT
READ BLOCK LIMITS
READ(06)
WRITE(06)
WRITE FILEMARKS
SPACE
INQUIRY
ERASE
MODE SENSE(06)
SEND DIAGNOSTIC
READ CAPACITY
READ(10)
WRITE(10)
REPORT LUN
Signed-off-by: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com>
2010 Mar 10
3
pvSCSI question - can a gref describe more than one page?
Porting the pvSCSI backend driver to the pvops kernel is turning out to
be a bit harder than first thought, mostly because all the Linux
routines that might be useful are written with the assumption that they
would be passed a mapped buffer and they would then build an sg list out
of that. pvSCSI already has an sg list, and all the routines that it
makes use of have been deprecated since 2.6.18
2009 Sep 24
7
scsi passthrough in pvops kernel
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
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2012 Jun 28
8
GPLPV, clock drift and PVUSB in Windows XP HVM
1. Shouldn''t the GPLPV drivers take care of the (bad) clock drift I''m experiencing in my Windows XP HVM? Or is there some other way around this problem that I haven''t been able to find on Google? How can I tell if the GPLPV drivers are active? I''ve added the /gplpv switch to the boot.ini file and the virtual NIC is definitely using the GPLPV version but other
2008 Jun 08
8
Windows GPLPV under OpenSolaris not working
On Sun, Jun 8, 2008 at 3:28 PM, James Harper <james.harper@bendigoit.com.au>
wrote:
> I''ve just uploaded 0.9.8 to http://www.meadowcourt.org/downloads
>
> As a reminder, the wiki page is
> http://wiki.xensource.com/xenwiki/XenWindowsGplPv
>
> This release fixes a bug which could be hit under high disk load (high
> number of outstanding requests with fragmented
2009 May 03
5
W2k3 HVM domain QEMU drivers
So I successfully installed the GPLPV drivers in a Windows installation I
have running under Xen. Turns out SP2 is needed - I wish this was slightly
better documented somewhere, as the machine ended up bluescreening and I had
to use /NOGPLPV to get it to boot again so I could upgrade it to SP2.
My question is this: I ended up using ''disable'' in device manager for the
rtl8139 and
2013 Feb 11
7
PoD, 4.2, and current/maximum reservation
A user has pointed out a problem with GPLPV under Xen 4.2 when using PoD. I''m using the difference between XENMEM_maximum_reservation and XENMEM_current_reservation to tell me how much I should balloon down to account for PoD, but when the user has ballooned down to 1G (from 4Gb or 8GB), GPLPV logs the following:
13005008825593: XenPCI XENMEM_maximum_reservation = 262400
2010 Mar 11
3
first attempt of pvscai backend driver port to pvops
Attached is my first attempt at getting the backend pvscsi driver
(scsiback) working under the latest pvops kernel. I have tested it with
the scsi frontend driver in gplpv, and have restored about 20GB of data
from a HP LTO3 tape drive successfully, so it appears to be working
fine.
There are quite a few changes compared to the version in 2.6.18. The
main change is that I get the vaddr for each
2008 Jun 01
65
Release 0.9.5 of GPL PV Drivers for Windows
I''ve just made my first ever attempt at an Nullsoft installer, so if you
want to try it download "Xen PV Drivers 0.9.5.exe" from
http://www.meadowcourt.org/downloads/
The installer should detect the version of windows you are running and
install the drivers. At the moment you''ll need to install the shutdown
monitor service manually, but you can do that from the start
2008 Jun 01
65
Release 0.9.5 of GPL PV Drivers for Windows
I''ve just made my first ever attempt at an Nullsoft installer, so if you
want to try it download "Xen PV Drivers 0.9.5.exe" from
http://www.meadowcourt.org/downloads/
The installer should detect the version of windows you are running and
install the drivers. At the moment you''ll need to install the shutdown
monitor service manually, but you can do that from the start
2013 Feb 12
12
State of GPLPV and Windows 8
What is the state of GPLPV and Windows 8? I am currently running tests
with Windows 8 and GPLPV rev956 and operations (disk IO, net IO) look
good. There seems to be a problem with shutdown/reboot where Windows
hangs somewhat and displays a warning about improper shutdown on next
reboot.
Regards Andreas
2009 Jan 17
25
GPLPV network performance
Just reporting some iperf results. In each case, Dom0 is iperf server,
DomU is iperf client:
(1) Dom0: Intel Core2 3.16 GHz, CentOS 5.2, xen 3.0.3.
DomU: Windows XP SP3, GPLPV 0.9.12-pre13, file based.
Iperf: 1.17 Gbits/sec
(2) Dom0: Intel Core2 2.33 GHz, CentOS 5.2, xen 3.0.3.
DomU: Windows XP SP3, GPLPV 0.9.12-pre13, file based.
Iperf: 725 Mbits/sec
(3) Dom0: Intel Core2 2.33 GHz,
2008 May 30
5
[PATCH 1/4] pvSCSI driver
pvSCSI backend driver
Signed-off-by: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com>
Signed-off-by: Jun Kamada <kama@jp.fujitsu.com>
-----
Jun Kamada
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2010 Jun 08
32
Problems with GPLPV network latency
Hi,
DomU is a Win2008 R2 64
When i install the GPLPV drivers the network latency goes from 15ms to
random numbers up to 1200ms and eventually dies. If you run a ping from
the DomU to another host the network stays alive but the high latency is
still there.
Further more if i try and uninstall the network driver i am unable to
use the old one (realtek) as it cannot detect the device.
2009 Feb 10
7
hang on restore in 3.3.1
I am having problems with save/restore under 3.3.1 in the GPLPV drivers.
I call hvm_shutdown(xpdd, SHUTDOWN_suspend), but as soon as I lower IRQL
(enabling interrupts), qemu goes to 100% CPU and the DomU load goes
right up too.
Xentrace is showing a whole lot of this going on:
CPU0 200130258143212 (+ 770) hypercall [ rip =
0x000000008020632a, eax = 0xffffffff ]
CPU0 200130258151107 (+
2009 Feb 26
8
GPL PV TAP cow incompatible?
Hi
Is it true that the GPLPV drivers is incompatible with QCOW images?
The Windows DomU works fine with raw standard "file:/" images, and
paravirtualized Linux DomU works fine with QCOW and raw images.
If i use QCOW images with my Windows DomU''s i get a stop error:
0x00000007b (inaccessible boot device).
It looks like the blkback.3.hda process, that normally starts with
2009 May 16
13
GPLPV uninstaller
I''ve just uploaded a couple of .bat files to
http://www.meadowcourt.org/downloads/gplpv_uninstall_bat.zip that will
manually (and forcibly) uninstall GPLPV from your computer, which seems
to be necessary before doing upgrades from some versions. Run the
uninstaller, reboot, then install. There is a 0.9.x and a 0.10.x
uninstaller, which differ slightly, but the basic steps performed are: