similar to: Questions regarding hostdev scsi

hi everybody I'd imagine this topic must have been covered, yet I've failed to find any really helpful and a solid howto/examples of how to pass-through a sata disks. currently I'm having this in my xml: <hostdev mode='subsystem' type='scsi' managed='no'> <source> <adapter name='scsi_host4'/>

I'm in the process of rolling out the upgrade from (mostly) 5.3 to 5.4. One of my servers started throwing the following: Nov 1 05:22:51 <server> kernel: target4:0:0: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 62) Nov 1 05:22:51 <server> kernel: target4:0:1: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 62) into my logs every half hour. I don't see anything

Hi Thanks Gabor for your suggestion. I am posting the code that worked for me. dataframe1 = data.frame(cbind(Src = c(1,1,1,2,3), Target1 = c('aaa','bbb','ccc','aaa','ddd'))); #must be data frame dataframe2 = data.frame(cbind(Src = c(2,3,4,4,4), Target2 = c('aaaa','dddd','bbbb','eeee','ffff'))); dataframe3 =

Hi, I''m running OpenSuse 12.2 with kernel 3.5.3 HBA= LSI 1068e using the MPTSAS driver (patched) (https://patchwork.kernel.org/patch/1379181/) SANOS1:/media # uname -a Linux SANOS1 3.5.3 #3 SMP Sun Sep 2 18:44:37 CEST 2012 x86_64 x86_64 x86_64 GNU/Linux I''ve tried to simulate a disk replacement but it seems that now /dev/sdg is stuck in the btrfs pool (RAID10) SANOS1:/media #

The mtx binary requires my tape library to be assigned a sg# driver, but the kernel periodically renumbers the sg devices. Normally, we would write a udev rule to manually assign a persistent name, but it looks like things have changed as I can't seem to get a match on CEntOS7. I'd appreciate any feedback or pointers to help me get my rule working. My two attempts are below. cat

On Tue, Jul 09, 2013 at 11:20:36AM +0800, Gao feng wrote: > Create parent directroy for hostdev atomically when we > start a lxc domain or attach a hostdev to a lxc domain. > > Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> > --- > src/lxc/lxc_container.c | 42 ++++++++++++++++++++++++++++-------------- > src/lxc/lxc_driver.c | 14 ++++++++++++++ > 2 files

Create parent directroy for hostdev atomically when we start a lxc domain or attach a hostdev to a lxc domain. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> --- src/lxc/lxc_container.c | 42 ++++++++++++++++++++++++++++-------------- src/lxc/lxc_driver.c | 14 ++++++++++++++ 2 files changed, 42 insertions(+), 14 deletions(-) diff --git a/src/lxc/lxc_container.c

Thanks, I did catch the mistype (after IU posted). Still no match with the typo fixed... :-( Thanks, John H. Nyhuis Desk: (206)-685-8334 jnyhuis at uw.edu Box 359461, 15th floor, 106 On 10/29/2019 4:03 AM, Tony Mountifield wrote: > In article <7025a0a8-1471-530d-dad0-3770e902ca31 at uw.edu>, > John H Nyhuis <jnyhuis at uw.edu> wrote: >> The mtx binary requires my tape

This helper function is used to create parent directroy for the hostdev which will be added to the container. if the parent directory of this hostdev doesn't exist, the mknod of the hostdev will fail. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> --- src/lxc/lxc_container.c | 17 +++++++++++++++++ src/lxc/lxc_container.h | 2 ++ 2 files changed, 19 insertions(+) diff --git

Hello! I have written a script which attaches some USB tokens as hostdev devices to (qemu) VMs managed by libvirt. This works fine as long as I call the script manually. But what I really want to do, is run this scrip from a startup hook, so that whenever a Vm is started, it looks if there are appopriate tokens available for attachment. But when the script is run from the hook, it (along with the

Hi, I am trying to mount /dev/tty5 from host as /dev/tty1 inside LXC container, but libvirt currently supports only 1-to-1 mapping: <hostdev mode='capabilities' type='misc'> <source> <char>/dev/tty5</char> </source> </hostdev> What do you thing about extending this by adding target parameter? It is easy to archive

hi everybody I'm having I pretty regular setup, so I'd like to think. Guest network is to use passthrough and a DNS+DHCP on a neighbour system gets requests and then DHCP updates DNS records but with libvirt host's name instead of guest's. Am I missing something here? How do make a guest claim DNS update and the not host on which that guest is running? many thanks P.

hi everybody I'd like to ask around if Xeon Phis are any good for passthrough? Are there any plans for near future or maybe there are already some success stories using this product? many thanks, P.

On Thu, May 23, 2019 at 10:37:56PM +0530, Fuzail Ahmad wrote: > Problem Statement: > > Libvirt failed to claim Virtual Functions on hostdev network after VM > reboot. > > Version-Release number of selected component (if applicable): > > libvirtd (libvirt) 2.0.0 I'd just like to point out that 2.0.0 is very old libvirt, even debian 9 has 3.0.n, can you verify

Hi, Issue mentioned in https://bugzilla.redhat.com/show_bug.cgi?id=1066825 is marked as fixed in CentOS 7. However I still see issue in CentOS 7 Domain vWAAS-12KK defined from vWAAS-12KK/vWAAS-12KK.xml error: Failed to start domain vWAAS-12KK error: internal error: couldn't find IFLA_VF_INFO for VF 2 in netlink response Domain vWAAS-12KK marked as autostarted Done launching [root at

virt-v2v obviously cannot convert this kind of devices, since they are specific to the host of the hypervisor. Thus, emit a warning about the presence of passthrough host devices, so at least this can be noticed when converting a guest. --- v2v/parse_libvirt_xml.ml | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/v2v/parse_libvirt_xml.ml b/v2v/parse_libvirt_xml.ml index

hmmm, I thought := assigned a key just like +=, except := locked it so it could not be changed later. Am I misunderstanding the man page for udev? Thanks, John H. Nyhuis Desk: (206)-685-8334 jnyhuis at uw.edu Box 359461, 15th floor, 106 On 10/29/2019 4:31 PM, Leon Fauster via CentOS wrote: > Am 29.10.19 um 23:41 schrieb John H Nyhuis: >> Thanks, I did catch the mistype (after IU

It fixes how removable media are detected and removes any device which has no storage space available. Signed-off-by: Darryl L. Pierce <dpierce at redhat.com> --- scripts/ovirt-config-storage | 168 +++++++++++++++++++++++++++++++----------- 1 files changed, 125 insertions(+), 43 deletions(-) diff --git a/scripts/ovirt-config-storage b/scripts/ovirt-config-storage index 5560b5f..f6a30c9

Problem Statement: Libvirt failed to claim Virtual Functions on hostdev network after VM reboot. Version-Release number of selected component (if applicable): libvirtd (libvirt) 2.0.0 kernel-4.1.12-112.16.4.el7uek.x86_64 Reproducible: Not always Description: I am doing a reboot of Virtual machines and sometimes one of the VM does not start and fail with the following error In total I have

Need a scripting help to sort out a list and list all the duplicate lines. My data looks somethings like this host6:dev406mum.dd.mum.test.com:22:11:11:no host7:dev258mum.dd.mum.test.com:36:17:19:no host7:dev258mum.dd.mum.test.com:36:17:19:no host17:dev258mum.dd.mum.test.com:31:17:19:no host12:dev258mum.dd.mum.test.com:41:17:19:no host2:dev258mum.dd.mum.test.com:36:17:19:no