search for: scsiback

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

...lkback/interface.c | 9 +++- drivers/xen/core/gnttab.c | 4 +- drivers/xen/gntdev/gntdev.c | 49 +++++++++++++++++------------ drivers/xen/netback/interface.c | 5 +- drivers/xen/netback/netback.c | 16 ++++++--- drivers/xen/scsiback/interface.c | 10 +++--- drivers/xen/scsiback/scsiback.c | 4 +- drivers/xen/tpmback/interface.c | 7 +-- drivers/xen/tpmback/tpmback.c | 20 ++++------- drivers/xen/usbback/interface.c | 16 ++++---- drivers/xen/usbback/usbback.c...

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 (2.6.32.27), on Fedora 14 x86_64. Comments welcome. I''m...

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

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

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

Hi all. We developped a pv-scsi driver that we refered Fujita-san''s scsi-driver and blkback. (see, http://www.xensource.com/files/xensummit_4/Xen_Summit_8_Matsumoto.pdf) The pv-scsi driver''s feature is as follow: * Guest has dedicated SCSI-HBAs of Dom0. * Guest can send scsi_cdb to the HBAs. * Guest recognises the HBAs from hostno of xenstore. Currentlly, We are

...csi_target_util.c | 35 ++- drivers/target/sbp/sbp_target.c | 7 +- drivers/target/target_core_transport.c | 5 +- drivers/target/tcm_fc/tfc_cmd.c | 10 +- drivers/usb/gadget/function/f_tcm.c | 7 +- drivers/vhost/scsi.c | 8 +- drivers/xen/xen-scsiback.c | 9 +- include/linux/percpu_ida.h | 83 ----- include/target/iscsi/iscsi_target_core.h | 1 + include/target/target_core_base.h | 10 +- lib/Makefile | 2 +- lib/percpu_ida.c | 370 --------------------...

...csi_target_util.c | 35 ++- drivers/target/sbp/sbp_target.c | 7 +- drivers/target/target_core_transport.c | 5 +- drivers/target/tcm_fc/tfc_cmd.c | 10 +- drivers/usb/gadget/function/f_tcm.c | 7 +- drivers/vhost/scsi.c | 8 +- drivers/xen/xen-scsiback.c | 9 +- include/linux/percpu_ida.h | 83 ----- include/target/iscsi/iscsi_target_core.h | 1 + include/target/target_core_base.h | 10 +- lib/Makefile | 2 +- lib/percpu_ida.c | 370 --------------------...

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

Hello, does anyone knows, if and when pvscsi will be available in the official linux kernel? Kind regards. Christian _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...++++++++--- drivers/target/sbp/sbp_target.c | 8 +++--- drivers/target/target_core_transport.c | 5 ++-- drivers/target/tcm_fc/tfc_cmd.c | 11 ++++---- drivers/usb/gadget/function/f_tcm.c | 8 +++--- drivers/vhost/scsi.c | 9 ++++--- drivers/xen/xen-scsiback.c | 8 +++--- include/target/iscsi/iscsi_target_core.h | 1 + include/target/target_core_base.h | 5 ++-- 10 files changed, 73 insertions(+), 32 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index 025dc2d3f3de..cdf671c2af61...

...+0900 +++ b/linux-2.6-xen-sparse/drivers/xen/Makefile Wed Aug 02 15:14:15 2006 +0900 @@ -8,9 +8,11 @@ obj-$(CONFIG_XEN_BALLOON) += balloon/ obj-$(CONFIG_XEN_BALLOON) += balloon/ obj-$(CONFIG_XEN_DEVMEM) += char/ obj-$(CONFIG_XEN_BLKDEV_BACKEND) += blkback/ +obj-$(CONFIG_XEN_SCSI_BACKEND) += scsiback/ obj-$(CONFIG_XEN_NETDEV_BACKEND) += netback/ obj-$(CONFIG_XEN_TPMDEV_BACKEND) += tpmback/ obj-$(CONFIG_XEN_BLKDEV_FRONTEND) += blkfront/ +obj-$(CONFIG_XEN_SCSI_FRONTEND) += scsifront/ obj-$(CONFIG_XEN_NETDEV_FRONTEND) += netfront/ obj-$(CONFIG_XEN_PCIDEV_BACKEND) += pciback/ obj-$(CONFIG_XE...

...if_set_features(netif); /* Map the shared frame, irq etc. */ - err = netif_map(netif, tx_ring_ref, rx_ring_ref, evtchn); + err = netif_map(be, tx_ring_ref, rx_ring_ref, evtchn); if (err) { xenbus_dev_fatal(dev, err, "mapping shared-frames %lu/%lu port %u", --- a/drivers/xen/scsiback/common.h +++ b/drivers/xen/scsiback/common.h @@ -48,17 +48,10 @@ #include <scsi/scsi_device.h> #include <scsi/scsi_dbg.h> #include <scsi/scsi_eh.h> -#include <asm/io.h> -#include <asm/setup.h> -#include <asm/pgalloc.h> -#include <asm/delay.h> -#include &...

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)

...scsi_target_util.c | 34 +- drivers/target/sbp/sbp_target.c | 8 +- drivers/target/target_core_transport.c | 5 +- drivers/target/tcm_fc/tfc_cmd.c | 11 +- drivers/usb/gadget/function/f_tcm.c | 8 +- drivers/vhost/scsi.c | 9 +- drivers/xen/xen-scsiback.c | 8 +- include/linux/percpu_ida.h | 83 ----- include/target/iscsi/iscsi_target_core.h | 1 + include/target/target_core_base.h | 5 +- lib/Makefile | 2 +- lib/percpu_ida.c | 391 --------------------...

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...

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 _____________...

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

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