[libvirt] PXE boot issue with macvtap

not inspect further. -- Many Thanks, Regards, Shradha Shah -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list

[libvirt] Errors during compilation

if anyone has observed these errors before? What can I do to fix these issues? Thanks. -- Many Thanks, Regards, Shradha Shah -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list

[libvirt] Error when running virsh version and virt-manager

@c6100o libvirt]# which libvirtd /usr/sbin/libvirtd Please may I ask for help in order to resolve this issue? -- Many Thanks, Regards, Shradha Shah -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list

Re: [libvirt] Error when running virsh version and virt-manager

: qemuCapsExtractVersion:1566 : internal error Cannot find suitable emulator for x86_64 I created a syslink /usr/bin/qemu-system-x86_64 to /usr/libexec/qemu-kvm and I still see the issue. Many Thanks, Regards, Shradha Shah On 05/29/2012 05:13 AM, Osier Yang wrote: On 2012年05月28日 20:27, Shradha Shah wrote

[libvirt] [PATCH 0/5] Support forward mode='hostdev' and interface pools

be specified for a pf dev or an interface dev (with identical results as when it's specified for a hostdev Shradha Shah (5): Code to return interface name or pci_addr of the VF in actualDevice Moved the code to create implicit interface pool from PF to a new function Introduce forward

[libvirt] [PATCH 3/5] Introduce forward mode='hostdev' for network XML in order to use the functionality of interface pools.

/ /forward /network The MAC address would be provided in the domain xml. Signed-off-by: Shradha Shah ss...@solarflare.com --- docs/schemas/network.rng|1 + src/conf/network_conf.c |3 ++- src/conf/network_conf.h |1 + src/network/bridge_driver.c |6 -- 4 files changed

[libvirt] [PATCH 1/5] Code to return interface name or pci_addr of the VF in actualDevice

The network pool should be able to keep track of both, network device names nad PCI addresses, and return the appropriate one in the actualDevice when networkAllocateActualDevice is called. Signed-off-by: Shradha Shah ss...@solarflare.com --- src/conf/network_conf.c | 55

[libvirt] [PATCH 2/5] Moved the code to create implicit interface pool from PF to a new function

This makes the code reusable Signed-off-by: Shradha Shah ss...@solarflare.com --- src/network/bridge_driver.c | 109 ++- 1 files changed, 66 insertions(+), 43 deletions(-) diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c index

[libvirt] [PATCH 4/5] Forward Mode Hostdev Implementation

This patch chooses a free network device from the interface pool and creates a PCI HostDef to be passed to the guest, when forward mode is hostdev. networkNotifyActualDevice and networkReleaseActualDevice are modified accordingly. Signed-off-by: Shradha Shah ss...@solarflare.com --- src

[libvirt] [PATCH 5/5] Supporting managed option for forward devs when using HOSTDEV mode

'/ /forward /network Signed-off-by: Shradha Shah ss...@solarflare.com --- src/conf/network_conf.c | 61 -- src/conf/network_conf.h |2 + src/network/bridge_driver.c |5 +++- 3 files changed, 64 insertions(+), 4 deletions(-) diff --git a/src

Re: [libvirt] [PATCH 0/5] Support forward mode='hostdev' and interface pools

Shah On 06/08/2012 04:26 PM, Shradha Shah wrote: This patch series supports the forward mode='hostdev'. The functionality of this mode is the same as interface type='hostdev' but with the added benefit of using interface pools. The patch series also contains a patch to support use

[libvirt] [PATCH 0/6 v2] Support forward mode='hostdev' and interface pools

in a network xml, and return the appropriate one in actualDevice when networkAllocateActualDevice is called. At the top level managed attribute can be specified with identical results as when it's specified for a hostdev. Currently forward mode='hostdev' does not support USB devices. Shradha Shah (6

[libvirt] [PATCH 1/6 v2] Prerequisite Patch. virDomainDevicePCIAddress and respective functions moved to a new file called conf/device_conf.ch

Refactoring existing code without causing any functional changes to prepare for new code. This patch makes the code reusable. Signed-off-by: Shradha Shah ss...@solarflare.com --- src/Makefile.am |7 ++- src/conf/device_conf.c | 135

[libvirt] [PATCH 3/6 v2] RNG updates, new xml parser/formatter code to support forward mode=hostdev

This patch introduces the new forward mode='hostdev' along with attribute managed Includes updates to the network RNG and new xml parser/formatter code. Signed-off-by: Shradha Shah ss...@solarflare.com --- docs/schemas/network.rng | 82 +++-- src/conf

[libvirt] [PATCH 5/6 v2] Forward Mode Hostdev network driver Implementation

This patch updates the network driver to properly utilize the new attributes/elements that are now in virNetworkDef Signed-off-by: Shradha Shah ss...@solarflare.com --- docs/formatnetwork.html.in | 62 + src/network/bridge_driver.c | 213

[libvirt] [PATCH 4/6 v2] Code to return interface name or pci_addr of the VF in actualDevice

The network pool should be able to keep track of both, network device names nad PCI addresses, and return the appropriate one in the actualDevice when networkAllocateActualDevice is called. Signed-off-by: Shradha Shah ss...@solarflare.com --- src/network/bridge_driver.c | 33

[libvirt] [PATCH 2/6 v2] Moved the code to create implicit interface pool from PF to a new function

Just code movement no functional changes here. This makes the code reusable Signed-off-by: Shradha Shah ss...@solarflare.com --- src/network/bridge_driver.c | 84 ++ 1 files changed, 52 insertions(+), 32 deletions(-) diff --git a/src/network

[libvirt] [PATCH 6/6 v2] Forward Mode 'Hostdev' qemu driver implementation

Signed-off-by: Shradha Shah ss...@solarflare.com --- src/qemu/qemu_command.c | 14 ++ 1 files changed, 14 insertions(+), 0 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 93c018d..0f6b714 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu

[libvirt] Fwd: In Use tracker for network and pci-passthrough devices

Thanks, Regards, Shradha Shah Original Message Subject: In Use tracker for network and pci-passthrough devices Date: Tue, 26 Jun 2012 12:23:52 +0100 From: Shradha Shah ss...@solarflare.com To: Laine Stump la...@laine.org Laine, I have submitted my v2 patches for forward mode

Re: [libvirt] Fwd: In Use tracker for network and pci-passthrough devices: Laine response

probably move this discussion to the mailing list sooner rather than later though, as a public discussion of the design will give you a better chance of your first revision getting successfully past review :-)) On 06/26/2012 07:23 AM, Shradha Shah wrote: Laine, I have submitted my v2 patches

Re: [libvirt] Fwd: In Use tracker for network and pci-passthrough devices: Laine response

tracking code. You should probably move this discussion to the mailing list sooner rather than later though, as a public discussion of the design will give you a better chance of your first revision getting successfully past review :-)) On 06/26/2012 07:23 AM, Shradha Shah wrote: Laine, I

Re: [libvirt] Fwd: In Use tracker for network and pci-passthrough devices: Laine response

later though, as a public discussion of the design will give you a better chance of your first revision getting successfully past review :-)) On 06/26/2012 07:23 AM, Shradha Shah wrote: Laine, I have submitted my v2 patches for forward mode='hostdev' and am planning to work

Re: [libvirt] Fwd: In Use tracker for network and pci-passthrough devices: Laine response

On 06/28/2012 11:33 AM, Shradha Shah wrote: This is a reply I got from Laine Stump = (NB: I'm Cc'ing Osier on this email, as he's quite knowledgeable about the PCI passthrough

Re: [libvirt] Fwd: In Use tracker for network and pci-passthrough devices: Laine response

Osier, Many thanks for your input. Comments inline. On 06/28/2012 11:48 AM, Shradha Shah wrote: This is a reply from Osier Yang On 2012年06月27日 04:02, Laine Stump wrote: (NB: I'm

[libvirt] [PATCH 0/6 v3] Support forward mode='hostdev' and interface pools

in a network xml, and return the appropriate one in actualDevice when networkAllocateActualDevice is called. At the top level managed attribute can be specified with identical results as when it's specified for a hostdev. Currently forward mode='hostdev' does not support USB devices. Shradha Shah (6

[libvirt] [PATCH 1/6 v3] Prerequisite Patch. virDomainDevicePCIAddress and respective functions moved to a new file called conf/device_conf.ch

Refactoring existing code without causing any functional changes to prepare for new code. This patch makes the code reusable. Signed-off-by: Shradha Shah ss...@solarflare.com --- include/libvirt/virterror.h |1 + src/Makefile.am |7 ++- src/conf/device_conf.c | 135

[libvirt] [PATCH 2/6 v3] Moved the code to create implicit interface pool from PF to a new function

Just code movement no functional changes here. This makes the code reusable Signed-off-by: Shradha Shah ss...@solarflare.com --- src/network/bridge_driver.c | 84 ++ 1 files changed, 52 insertions(+), 32 deletions(-) diff --git a/src/network

[libvirt] [PATCH 3/6 v3] RNG updates, new xml parser/formatter code to support forward mode=hostdev

This patch introduces the new forward mode='hostdev' along with attribute managed Includes updates to the network RNG and new xml parser/formatter code. Signed-off-by: Shradha Shah ss...@solarflare.com --- docs/schemas/network.rng | 82 +++-- src/conf

[libvirt] [PATCH 4/6 v3] Code to return interface name or pci_addr of the VF in actualDevice

The network pool should be able to keep track of both, network device names nad PCI addresses, and return the appropriate one in the actualDevice when networkAllocateActualDevice is called. Signed-off-by: Shradha Shah ss...@solarflare.com --- src/network/bridge_driver.c | 33

[libvirt] [PATCH 6/6 v3] Forward Mode 'Hostdev' qemu driver implementation

Signed-off-by: Shradha Shah ss...@solarflare.com --- src/qemu/qemu_command.c | 14 ++ 1 files changed, 14 insertions(+), 0 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 93c018d..0f6b714 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu

[libvirt] [PATCH 5/6 v3] Forward Mode Hostdev network driver Implementation

This patch updates the network driver to properly utilize the new attributes/elements that are now in virNetworkDef Signed-off-by: Shradha Shah ss...@solarflare.com --- docs/formatnetwork.html.in | 62 + src/network/bridge_driver.c | 213

[libvirt] [PATCH 1/5] Interface pools and passthrough mode patches: Moving the declaration of _pciDevice and _pciDeviceList to pci.h

Interface Pools and Passthrough mode: Current Method: The passthrough mode uses a macvtap “direct” connection to connect each guest to the network. The physical interface to be used is picked from among those listed in interface sub elements of the forward element. The current specification

[libvirt] [PATCH 3/5] Adding functions virNetDevGetVirtualFunctions and virNetDevGetNetName virNetDevGetVirtualFunctions: Gets the BDF of all the Virtual Functions given a physical function virNetDevG

--- src/util/virnetdev.c | 89 ++ src/util/virnetdev.h | 10 ++ 2 files changed, 99 insertions(+), 0 deletions(-) diff --git a/src/util/virnetdev.c b/src/util/virnetdev.c index 86196a1..d07d8fa 100644 --- a/src/util/virnetdev.c +++

[libvirt] [PATCH 4/5] Addition of a new device structure to store the state of a Virtual Function Modifications to the Physical Device Structure to store state of its Virtual Functions

--- src/conf/network_conf.c | 19 ++- src/conf/network_conf.h | 10 ++ 2 files changed, 28 insertions(+), 1 deletions(-) diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c index 10afcde..d30d757 100644 --- a/src/conf/network_conf.c +++

[libvirt] [PATCH 2/5] Added function pciSysfsFile to enable access to the PCI SYSFS files.

--- src/util/pci.c | 17 + src/util/pci.h |2 ++ 2 files changed, 19 insertions(+), 0 deletions(-) diff --git a/src/util/pci.c b/src/util/pci.c index 857078d..89a9d12 100644 --- a/src/util/pci.c +++ b/src/util/pci.c @@ -39,6 +39,7 @@ #include command.h #include

[libvirt] [PATCH 5/5] If a system has 64 or more VF's, it is quite tedious to mention each VF in the interface pool. The following modification find a Free VF given a Physical Function when mode=passt

--- src/network/bridge_driver.c | 208 +-- 1 files changed, 179 insertions(+), 29 deletions(-) diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c index c49c25b..a2e3119 100644 --- a/src/network/bridge_driver.c +++

[libvirt] [PATCH 0/5] Interface pools and passthrough mode

to each physical function ii) Find a free virtual function given the physical function. The forward specification will hence only mention the physical function as the interface sub element: Example: forward mode='passthrough' dev='eth2'/ interface dev='eth2'/ /forward Shradha Shah (5): Moving

[libvirt] [PATCH 2/5] Added function pciSysfsFile to enable access to the PCI SYSFS files.

--- src/util/pci.c | 17 + src/util/pci.h |2 ++ 2 files changed, 19 insertions(+), 0 deletions(-) diff --git a/src/util/pci.c b/src/util/pci.c index 857078d..89a9d12 100644 --- a/src/util/pci.c +++ b/src/util/pci.c @@ -39,6 +39,7 @@ #include command.h #include

[libvirt] [PATCH 4/5] Addition of a new device structure to store the state of a Virtual Function Modifications to the Physical Device Structure to store state of its Virtual Functions

--- src/conf/network_conf.c | 19 ++- src/conf/network_conf.h | 10 ++ 2 files changed, 28 insertions(+), 1 deletions(-) diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c index 10afcde..d30d757 100644 --- a/src/conf/network_conf.c +++

[libvirt] [PATCH 3/5] Adding functions virNetDevGetVirtualFunctions and virNetDevGetNetName virNetDevGetVirtualFunctions: Gets the BDF of all the Virtual Functions given a physical function virNetDevG

--- src/util/virnetdev.c | 89 ++ src/util/virnetdev.h | 10 ++ 2 files changed, 99 insertions(+), 0 deletions(-) diff --git a/src/util/virnetdev.c b/src/util/virnetdev.c index 86196a1..d07d8fa 100644 --- a/src/util/virnetdev.c +++

[libvirt] [PATCH 5/5] If a system has 64 or more VF's, it is quite tedious to mention each VF in the interface pool. The following modification find a Free VF given a Physical Function when mode=passt

--- src/network/bridge_driver.c | 208 +-- 1 files changed, 179 insertions(+), 29 deletions(-) diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c index c49c25b..a2e3119 100644 --- a/src/network/bridge_driver.c +++

[libvirt] [PATCH 1/5] Moving the declaration of _pciDevice and _pciDeviceList to pci.h

--- src/util/pci.c | 35 --- src/util/pci.h | 34 ++ 2 files changed, 34 insertions(+), 35 deletions(-) diff --git a/src/util/pci.c b/src/util/pci.c index cd82b43..857078d 100644 --- a/src/util/pci.c +++ b/src/util/pci.c @@

[libvirt] [PATCH 0/5] Interface pools and passthrough mode

to each physical function ii) Find a free virtual function given the physical function. The forward specification will hence only mention the physical function as the interface sub element: Example: forward mode='passthrough' dev='eth2'/ interface dev='eth2'/ /forward Shradha Shah (5

[libvirt] [PATCH] Changed the order of arguments of function pciSysfsFile

--- src/util/pci.c |3 +-- src/util/pci.h |2 +- src/util/virnetdev.c |2 +- 3 files changed, 3 insertions(+), 4 deletions(-) diff --git a/src/util/pci.c b/src/util/pci.c index 89a9d12..311a847 100644 --- a/src/util/pci.c +++ b/src/util/pci.c @@ -39,7 +39,6 @@ #include

Re: [libvirt] [PATCH 0/5] Interface pools and passthrough mode

On 11/30/2011 01:29 AM, Laine Stump wrote: On 11/29/2011 02:53 PM, Daniel P. Berrange wrote: On Tue, Nov 29, 2011 at 03:46:13PM +, Shradha Shah wrote: Interface Pools and Passthrough mode: Current Method: The passthrough mode uses a macvtap a direct connection to connect each guest

Re: [libvirt] [PATCH 0/5] Interface pools and passthrough mode

at 03:46:13PM +, Shradha Shah wrote: Interface Pools and Passthrough mode: Current Method: The passthrough mode uses a macvtap a direct connection to connect each guest to the network. The physical interface to be used is picked from among those listed ininterface sub elements

[libvirt] Interface pools and passthrough mode (issue to discuss)

will be eth10 since the usageCount will be zero in both cases start of day? Many Thanks, Regards, Shradha Shah -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list

Re: [libvirt] Interface pools and passthrough mode (issue to discuss)

On 12/08/2011 12:37 PM, Laine Stump wrote: On 12/08/2011 05:55 AM, Shradha Shah wrote: The definition of passthrough mode in the Network XML Format document says that, in passthrough mode each physical interface can only be in use by a single guest interface at a time. Consider

[libvirt] [PATCH v2 0/4] Interface pools and passthrough mode

and explicit interface pool, which can be done by comparing the dumpxml from active and inactive domains. This will need the addition of the flag VIR_NETWORK_XML_INACTIVE to virNetworkGetXMLDesc() as mentioned in a previous suggestion. I will post this as a separate patch series. Shradha Shah (4

[libvirt] [PATCH v2 3/4] Adding the element pf to network xml.

This element will help the user to just specify the SR-IOV physical function in order to access all the Virtual functions attached to it. --- docs/schemas/network.rng |7 src/conf/network_conf.c | 69 +++-- src/conf/network_conf.h |3 ++ 3

[libvirt] [PATCH v2 4/4] Functionality to implicitly get interface pool from SR-IOV PF.

If a system has 64 or more VF's, it is quite tedious to mention each VF in the interface pool. The following modification will implicitly create an interface pool from the SR-IOV PF. --- src/network/bridge_driver.c | 93 +- 1 files changed, 73

[libvirt] [PATCH v2 2/4] Added Function virNetDevGetVirtualFunctions

This functions enables us to get the Virtual Functions attached to a Physical function given the name of a SR-IOV physical functio. In order to accomplish the task, added a getter function pciGetDeviceAddrString to get the BDF of the Virtual Function in a char array. --- src/util/pci.c |

[libvirt] [PATCH v2 1/4] Added function pciSysfsFile to enable access to the PCI SYSFS files.

--- src/util/pci.c | 16 src/util/pci.h |2 ++ 2 files changed, 18 insertions(+), 0 deletions(-) diff --git a/src/util/pci.c b/src/util/pci.c index cd82b43..d0ba4c5 100644 --- a/src/util/pci.c +++ b/src/util/pci.c @@ -2027,6 +2027,22 @@ out: } /* + * Returns a path to

[libvirt] [PATCH 0/5 v3] Interface pools and passthrough mode

(). This patch series supports the use of option --inactive with virsh net-dumpxml. Shradha Shah (5): Added function pciSysfsFile to enable access to the PCI SYSFS files. Added Function virNetDevGetVirtualFunctions Adding the element pf to network xml. Functionality to implicitly get

[libvirt] [PATCH 1/5 v3] Added function pciSysfsFile to enable access to the PCI SYSFS files.

--- src/util/pci.c | 16 src/util/pci.h |2 ++ 2 files changed, 18 insertions(+), 0 deletions(-) diff --git a/src/util/pci.c b/src/util/pci.c index cd82b43..d0ba4c5 100644 --- a/src/util/pci.c +++ b/src/util/pci.c @@ -2027,6 +2027,22 @@ out: } /* + * Returns a path to

[libvirt] [PATCH 3/5 v3] Adding the element pf to network xml.

This element will help the user to just specify the SR-IOV physical function in order to access all the Virtual functions attached to it. --- docs/schemas/network.rng |7 src/conf/network_conf.c | 69 +++-- src/conf/network_conf.h |3 ++ 3

[libvirt] [PATCH 4/5 v3] Functionality to implicitly get interface pool from SR-IOV PF.

If a system has 64 or more VF's, it is quite tedious to mention each VF in the interface pool. The following modification will implicitly create an interface pool from the SR-IOV PF. --- src/network/bridge_driver.c | 93 +- 1 files changed, 73

[libvirt] [PATCH 2/5 v3] Added Function virNetDevGetVirtualFunctions

This functions enables us to get the Virtual Functions attached to a Physical function given the name of a SR-IOV physical functio. In order to accomplish the task, added a getter function pciGetDeviceAddrString to get the BDF of the Virtual Function in a char array. --- src/util/pci.c |

[libvirt] [PATCH 5/5 v3] Added new option to virsh net-dumpxml called --inactive

The above option helps to differentiate between implicit and explicit interface pools. --- include/libvirt/libvirt.h.in |4 src/conf/network_conf.c | 10 +++--- src/conf/network_conf.h |2 +- src/network/bridge_driver.c |4 ++-- src/test/test_driver.c |

Re: [libvirt] [PATCH 0/5 v3] Interface pools and passthrough mode

. Many thanks, Regards, Shradha Shah On 12/14/2011 10:47 AM, Shradha Shah wrote: Interface Pools and Passthrough mode: Current Method: The passthrough mode uses a macvtap direct connection to connect each guest to the network. The physical interface to be used is picked from among those

Re: [libvirt] [PATCH 0/5 v3] Interface pools and passthrough mode

, Regards, Shradha Shah On 12/14/2011 10:47 AM, Shradha Shah wrote: Interface Pools and Passthrough mode: Current Method: The passthrough mode uses a macvtap direct connection to connect each guest to the network. The physical interface to be used is picked from among those listed

[libvirt] Issue with building libvirt

This leads to a whole list of other problems. Please may I ask for your help to resolve this issue? Many Thanks, Regards, Shradha Shah -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list

Re: [libvirt] Issue with building libvirt

Thanks Daniel. On 01/10/2012 03:47 PM, Daniel P. Berrange wrote: On Tue, Jan 10, 2012 at 03:37:32PM +, Shradha Shah wrote: Hello all, I have been facing an issue when building libvirt using the following steps: 1) ./autogen.sh --prefix=/usr/ --enable-compile-warnings=error 2) make 3

Re: [libvirt] Issue with building libvirt

Thanks Eric. On 01/10/2012 04:01 PM, Eric Blake wrote: On 01/10/2012 08:37 AM, Shradha Shah wrote: Hello all, I have been facing an issue when building libvirt using the following steps: 1) ./autogen.sh --prefix=/usr/ --enable-compile-warnings=error 2) make 3) make install The issue

Re: [libvirt] [PATCH 5/5 v3] Added new option to virsh net-dumpxml called --inactive

and for pushing them upstream. Regards, Shradha Shah On 01/11/2012 07:31 PM, Eric Blake wrote: On 12/14/2011 03:50 AM, Shradha Shah wrote: The above option helps to differentiate between implicit and explicit interface pools. --- include/libvirt/libvirt.h.in |4 src/conf/network_conf.c

Re: [libvirt] [PATCH 0/5 v3] Interface pools and passthrough mode

On 01/10/2012 11:23 AM, Daniel P. Berrange wrote: On Wed, Dec 14, 2011 at 10:47:23AM +, Shradha Shah wrote: Interface Pools and Passthrough mode: Current Method: The passthrough mode uses a macvtap direct connection to connect each guest to the network. The physical interface to be used

[libvirt] Hidden symbols

for debugging purposes? Many Thanks, Regards, Shradha Shah -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list

[libvirt] Qemu text monitor

of the device fails giving an error Duplicate id. I was wondering if any of you have hit this issue before or know about any qemu-monitor bugs I may not be aware of? Many Thanks in advance, Regards, Shradha Shah -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman

[libvirt] RFC: PCI-Passthrough of SRIOV VF's new forward mode

RFC: New network forward type pci-passthrough-hybrid I saw a couple of posts regarding PCI-Passthrough usage of SRIOV VF's a couple of weeks ago (20th Jan 2012). Initially I was going to post this RFC along with a set of patches. I would require a few more days to clean my patches for submission

Re: [libvirt] RFC: PCI-Passthrough of SRIOV VF's new forward mode

Hello Laine, Many Thanks for reviewing the RFC. Please find my reply inline. On 02/07/2012 02:36 AM, Laine Stump wrote: On 02/06/2012 12:58 PM, Shradha Shah wrote: RFC: New network forward type pci-passthrough-hybrid I saw a couple of posts regarding PCI-Passthrough usage of SRIOV VF's

[libvirt] Network not Persistent

function I am missing? May I ask for your help to solve this issue? Many Thanks, Regards, Shradha Shah -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list

Re: [libvirt] Network not Persistent

On 02/20/2012 06:43 PM, Laine Stump wrote: On 02/20/2012 12:37 PM, Shradha Shah wrote: Hello All, I am currently working on patches for PCI-passthrough of SRIOV VF's and I am facing an issue with the network definition not being persistent. I am using a new forward mode = hostdev

Re: [libvirt] Network not Persistent

On 02/21/2012 03:59 PM, Laine Stump wrote: On 02/21/2012 07:33 AM, Shradha Shah wrote: On 02/20/2012 06:43 PM, Laine Stump wrote: On 02/20/2012 12:37 PM, Shradha Shah wrote: Hello All, I am currently working on patches for PCI-passthrough of SRIOV VF's and I am facing an issue

[libvirt] Migration failure related to EOF from Monitor

the monitor and find out the reason why the qemu monitor dies? Many Thanks, Regards, Shradha Shah -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list

Re: [libvirt] [PATCH 0/6 v3] Support forward mode='hostdev' and interface pools

Hello All, May I request a review for this patch series that supports forward mode='hostdev' with interface pools? Many Thanks, Regards, Shradha Shah On 06/29/2012 01:19 PM, Shradha Shah wrote: This patch series supports the forward mode='hostdev'. The functionality of this mode is the same

Re: [libvirt] [PATCH 0/6 v3] Support forward mode='hostdev' and interface pools

That's fine. Thanks. Just wanted to ping the list once and keep these patches in the loop. Many Thanks, Regards, Shradha Shah On 07/26/2012 02:59 PM, Laine Stump wrote: On 07/26/2012 06:21 AM, Shradha Shah wrote: Hello All, May I request a review for this patch series that supports forward

[libvirt] Question about pci-passthrough

into the guest and acts as a PCI Host device. Please can someone point me to the part of code in libvirt where this decision is made based on hostdev-parent.type? -- Many Thanks, Regards, Shradha Shah -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir

Re: [libvirt] Question about pci-passthrough

Hello Laine, Thanks for your help. Please find my comments inline. On 07/27/2012 08:41 PM, Laine Stump wrote: On 07/26/2012 11:53 AM, Shradha Shah wrote: Hello All, I had a question about pci-passthrough using hostdev mode in Libvirt. When I assign hostdev-parent.type

[libvirt] Question about networkNotifyActualDevice

the inactive XML and not the active XML? Does anyone have any ideas on how I should proceed on this bug? -- Many Thanks, Regards, Shradha Shah -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list

[libvirt] [PATCH 00/15] Hostdev and Hostdev-hybrid patches

methodology earlier on the libvirt mailing list. The RFC can be found here: https://www.redhat.com/archives/libvir-list/2012-February/msg00309.html Shradha Shah (15): Prerequisite Patch. virDomainDevicePCIAddress and respective functions moved to a new file called conf/device_conf.ch Moved

[libvirt] [PATCH 02/15] Moved the code to create implicit interface pool from PF to a new function

Just code movement no functional changes here. This makes the code reusable Signed-off-by: Shradha Shah ss...@solarflare.com --- src/network/bridge_driver.c | 86 ++ 1 files changed, 53 insertions(+), 33 deletions(-) diff --git a/src/network

[libvirt] [PATCH 01/15] Prerequisite Patch. virDomainDevicePCIAddress and respective functions moved to a new file called conf/device_conf.ch

Refactoring existing code without causing any functional changes to prepare for new code. This patch makes the code reusable. Signed-off-by: Shradha Shah ss...@solarflare.com --- include/libvirt/virterror.h |1 + src/Makefile.am |6 ++- src/conf/device_conf.c | 135

[libvirt] [PATCH 03/15] RNG updates, new xml parser/formatter code to support forward mode=hostdev

This patch introduces the new forward mode='hostdev' along with attribute managed Includes updates to the network RNG and new xml parser/formatter code. Signed-off-by: Shradha Shah ss...@solarflare.com --- docs/schemas/network.rng | 82 +++-- src/conf

[libvirt] [PATCH 10/15] ActualParent is used to store the information about the NETDEV that contains HOSTDEV in hybrid case.

The parent type for hostdev hybrid needs to be VIR_DOMAIN_DEVICE_NONE as the device is passed into the guest as a PCI Device. In order to store the information of the NETDEV that is the parent of the HOSTDEV in question we use a new variable actualParent. This variable also helps during VF MAC

[libvirt] [PATCH 05/15] Forward Mode Hostdev network driver Implementation

This patch updates the network driver to properly utilize the new attributes/elements that are now in virNetworkDef Signed-off-by: Shradha Shah ss...@solarflare.com --- docs/formatnetwork.html.in | 62 +++ src/network/bridge_driver.c | 237

[libvirt] [PATCH 06/15] Forward Mode 'Hostdev' qemu driver implementation

Signed-off-by: Shradha Shah ss...@solarflare.com --- src/qemu/qemu_command.c | 27 +++ 1 files changed, 27 insertions(+), 0 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 6f6c6cd..bb66364 100644 --- a/src/qemu/qemu_command.c +++ b/src

[libvirt] [PATCH 07/15] RNG updates, new xml parser/formatter code to support interface type=hostdev-hybrid

This patch introduces the new interface type='hostdev-hybrid' along with attribute managed Includes updates to the domain RNG and new xml parser/formatter code. --- docs/formatdomain.html.in | 29 ++ docs/schemas/domaincommon.rng | 50

[libvirt] [PATCH 08/15] RNG updates, new xml parser/formatter code to support forward mode=hostdev-hybrid

This patch introduces the new forward mode='hostdev-hybrid' along with attribute managed Includes updates to the network RNG and new xml parser/formatter code. --- docs/schemas/network.rng |1 + src/conf/network_conf.c | 12

[libvirt] [PATCH 09/15] Hostdev-hybrid mode requires a direct linkdev and direct mode.

In this mode the guest contains a Virtual network device along with a SRIOV VF passed through to the guest as a pci device. --- src/conf/domain_conf.c | 37 +++-- src/conf/domain_conf.h |5 + src/libvirt_private.syms |1 + src/util/pci.c

[libvirt] [PATCH 04/15] Code to return interface name or pci_addr of the VF in actualDevice

The network pool should be able to keep track of both, network device names nad PCI addresses, and return the appropriate one in the actualDevice when networkAllocateActualDevice is called. Signed-off-by: Shradha Shah ss...@solarflare.com --- src/network/bridge_driver.c | 33

[libvirt] [PATCH 14/15] Using the Ephemeral Flag to prepare for Migration Support.

--- src/conf/domain_conf.c| 24 +++- src/qemu/qemu_domain.c|6 +- src/qemu/qemu_domain.h|3 ++- src/qemu/qemu_driver.c|6 +++--- src/qemu/qemu_hostdev.c |6 ++ src/qemu/qemu_migration.c |4 ++-- 6 files changed, 37 insertions(+),

[libvirt] [PATCH 11/15] Hybrid Hostdevs should be marked as ephemeral.

The ephemeral flag is checked along with the hostdev parent type before freeing a hostdev. Additionally Hostdev-Hybrid mode supports live migration with PCI Passthrough. Ephemeral flag plays a very important role in the upcoming migration suppot patch. --- include/libvirt/libvirt.h.in |1 +

[libvirt] [PATCH 13/15] Hostdev-hybrid qemu driver implementation

--- src/qemu/qemu_command.c | 59 +++ src/qemu/qemu_hotplug.c | 23 -- src/qemu/qemu_process.c |3 +- 3 files changed, 81 insertions(+), 4 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index

[libvirt] [PATCH 15/15] Migration support for hostdev-hybrid.

This patch uses the ephemeral flag to prevent the hybrid hostdev from being formatted into the xml. Before migration the hybrid hostdev is hot unplugged and hotplugged again after migration is the specific hostdev is available on the destination host. --- src/qemu/qemu_migration.c | 102

[libvirt] [PATCH 12/15] Hostdev-hybrid network driver Implementation

This patch updates the network driver to properly utilize the new attributes/elements that are now in virNetworkDef --- src/network/bridge_driver.c | 139 +- 1 files changed, 122 insertions(+), 17 deletions(-) diff --git a/src/network/bridge_driver.c

Re: [libvirt] [PATCH 06/15] Forward Mode 'Hostdev' qemu driver implementation

On 08/14/2012 07:44 AM, Laine Stump wrote: On 08/10/2012 12:24 PM, Shradha Shah wrote: Some explanation is needed in the commit log of what this is being done here. A cut-paste of the comment in the code would be a good start (any anyway, that comment can be changed since it's talking about

Re: [libvirt] [PATCH 04/15] Code to return interface name or pci_addr of the VF in actualDevice

On 08/14/2012 06:36 AM, Laine Stump wrote: On 08/10/2012 12:23 PM, Shradha Shah wrote: The network pool should be able to keep track of both, network device names nad PCI addresses, and return the appropriate one in the actualDevice when networkAllocateActualDevice is called. Signed-off

Re: [libvirt] [PATCH 03/15] RNG updates, new xml parser/formatter code to support forward mode=hostdev

On 08/14/2012 06:27 AM, Laine Stump wrote: On 08/10/2012 12:23 PM, Shradha Shah wrote: This patch introduces the new forward mode='hostdev' along with attribute managed Includes updates to the network RNG and new xml parser/formatter code. This one still needs some tweaks. See below

[libvirt] [PATCH 2/7] network: helper function to create interface pool from PF

Existing code that creates a list of forwardIfs from a single PF was moved to the new utility function networkCreateInterfacePool. No functional change. Signed-off-by: Shradha Shah ss...@solarflare.com --- src/network/bridge_driver.c | 82 ++- 1

[libvirt] [PATCH 1/7] conf: move DevicePCIAddress functions to separate file

-by: Shradha Shah ss...@solarflare.com --- include/libvirt/virterror.h |1 + src/Makefile.am |7 ++- src/conf/device_conf.c | 131 ++ src/conf/device_conf.h | 65 + src/conf/domain_conf.c | 114

  1   2   >