similar to: pvscsi

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

Hi, I am working as a system administrator at an internet platform service provider, and I am currently seeking to re-new our Xen virtualization infrastructure for which I am mostly responsible for. Currently, we run Xen 3.4.2/3.4.3 on RHEL/CentOS 5.x (5.7) as Dom0 with CentOS 5.x pv-guests. Based on my experiments, I am currently looking into Xen 4.1.2 on RHEL/CentOS 6.x (6.2), with a

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

Hi, everyone! We google a lot, but can''t find how to config the pvscsi on our ubuntu13.04 PV on HVM.There are some links http://wiki.xen.org/wiki/Paravirtualized_SCSI http://wiki.xen.org/wiki/Xen_Configuration_File_Options And we use the config option above Configure PVSCSI devices vscsi = [ ''/dev/sdc, 0:0:0:0'' ] I pass sdc to the hvm, but in our pvhvm (ubuntu13.04)

Please refer following Mr. Steven''s mail posted on June 24th. Message-ID: <20080624131313.GB18379@weybridge.uk.xensource.com> Message-ID: <20080624131256.GA18379@weybridge.uk.xensource.com> Signed-off-by: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com> Signed-off-by: Jun Kamada <kama@jp.fujitsu.com> ----- Jun Kamada

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>

pvSCSI backend driver Signed-off-by: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com> Signed-off-by: Jun Kamada <kama@jp.fujitsu.com> ----- Jun Kamada _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi, I created an HVM type virtual machine and installed RHEL5U7 guest in it. I have assigned 7 scsi disks to the virtual machine in physical mode (using phy:), however, I see those disks are xvd and not as scsi. Is anyone aware what the problem might be ? Please let me know what kind of information do I need to post in order to narrow down to the problem. Thanks, K

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

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

Hello, I just added a XenPVSCSI wiki page: http://wiki.xensource.com/xenwiki/XenPVSCSI Not very complete yet but it should have some good links related to using SCSI passthru with Xen, for example for tape drives or for NPIV. Please contribute and add/edit/fix! :) -- Pasi _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

Hello, I just added a XenPVSCSI wiki page: http://wiki.xensource.com/xenwiki/XenPVSCSI Not very complete yet but it should have some good links related to using SCSI passthru with Xen, for example for tape drives or for NPIV. Please contribute and add/edit/fix! :) -- Pasi _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

I''m updating the gplpv pvscsi driver to support the pvscsi driver in 3.3, and it''s not working properly. The first command windows issues is a ''report luns'' command, with a 16 byte buffer. The response that Dom0 gives me says that this was executed successfully. Windows then issues another ''report luns'' command that is also returned from Dom0

Hi Jeremy. Here are the 3 patches for ia64/xen support. The first one is just to move manage.c under drivers/xen. This is trivial. The second and third ones are for compilation fix on ia64. You may want to postpone those 2 patches to make your merge task easy as you said before. thanks, Diffstat arch/x86/xen/Makefile | 2 +- drivers/xen/Makefile | 2 +-

Hi Jeremy. Here are the 3 patches for ia64/xen support. The first one is just to move manage.c under drivers/xen. This is trivial. The second and third ones are for compilation fix on ia64. You may want to postpone those 2 patches to make your merge task easy as you said before. thanks, Diffstat arch/x86/xen/Makefile | 2 +- drivers/xen/Makefile | 2 +-

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 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

This patch is for Makefile and Kconfig file for scsifront and scsiback driver. Signed-off-by: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com> Signed-off-by: Tsunehisa Doi <Doi.Tsunehisa@jp.fujitsu.com> Signed-off-by: Jun Kamada <kama@jp.fujitsu.com> Signed-off-by: Akira Hayakawa <hayakawa.akira@jp.fujitsu.com> ----- Jun Kamada

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

Hi, Ubuntu 10.04 x64 installing xen4.0 testing when compiling kernel 2.6.32.16 from jeremy git i get this error: WARNING: modpost: Found 7 section mismatch(es). To see full details build your kernel with: ''make CONFIG_DEBUG_SECTION_MISMATCH=y'' GEN .version CHK include/linux/compile.h UPD include/linux/compile.h CC init/version.o LD

Patrick, there following patches fix xenpaging for me. Granttable handling is incomplete. If a page is gone, a GNTST_eagain should be returned to the caller to inidcate the hypercall has to be retried after a while, until the page is available again. Please review. Olaf _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com