similar to: About vhost-user-blk support

ok,thanks. Suh HUA SU 邮箱：suhua.tanke@gmail.com 签名由 网易邮箱大师 定制 On 09/11/2019 02:59, Cole Robinson wrote: On 8/25/19 10:21 PM, Su Hua wrote: > Hi, everyone, ask a question, which version can fully support the device type > of qemu hw/block/vhost-user-blk.c? If so, what should the format of the xml > file look like? > Hi, libvirt does not currently support vhost-user-blk - Cole

You need to extend docs/schemas/domaincommon.rng which is what is used for the validation virsh is reporting. Do a 'git log' on that file for other examples of patches adding new qemu command line options. If you plan to submit it to libvir-list you will also want to add tests/ - Cole On 9/11/19 2:16 AM, Su Hua wrote: > Hi, I added libvirt4.5.0 support for vhost-user-blk, which can

Hi, I added libvirt4.5.0 support for vhost-user-blk, which can now be used to start the virtual machine, but I will see this prompt when I execute virsh edit. How can I remove this information? It is now also possible to force edit. [image: a.png] [image: b.png] regards su HUA SU <suhua.tanke@gmail.com> 于2019年9月11日周三 上午8:52写道： > > ok,thanks. > > Suh > > HUA SU >

On Sat, Nov 30, 2019 at 06:49:29PM +0800, zxs11289 wrote: > I face a problem on KVM using virt-df。 I have two computer,they > have installed tools for KVM. The computer（ip 15）has no virtual > machine and computer（ip 33）has two virtual machines。on the > computer(ip33)， i run the command “virt-df” if on the computer(ip15)， > i run the command “virt-df --connect

I want to achieve high availability with SMB3.0. Now ，if I shutdown the node of business , that ctdb will take over the public IP ,but the business will stop .I want to achieve the business not stop. My environment is: 1.samba version 4.7.0 2.The system is centos 7.0 3.The cluster is constitute of three nodes But I do not know how to configure samba and how to test it. Can you help me ? thank

Hello, I would like to know if the ARM architecture is well supported. At Xen.org it is mentionned in available architectures, but does it work really well ? I''m looking at CPU like "Tile64" from Tilera : http://www.tilera.com/products/processors/TILE64 The wiki http://wiki.xensource.com/xenwiki/XenARM doesn''t seem to be up to date. Is it ? Any advice ? Thanks,

Hello, Well, try it: p <- .Machine$double.eps^seq(0.5, 1, by = 0.05) z <- qnorm(p/2) pnorm(z) # [1] 7.450581e-09 1.228888e-09 2.026908e-10 3.343152e-11 5.514145e-12 # [6] 9.094947e-13 1.500107e-13 2.474254e-14 4.080996e-15 6.731134e-16 #[11] 1.110223e-16 p/2 # [1] 7.450581e-09 1.228888e-09 2.026908e-10 3.343152e-11 5.514145e-12 # [6] 9.094947e-13 1.500107e-13 2.474254e-14 4.080996e-15

You may want to look into using the log option to qnorm e.g., in round figures: > log(1e-300) [1] -690.7755 > qnorm(-691, log=TRUE) [1] -37.05315 > exp(37^2/2) [1] 1.881797e+297 > exp(-37^2/2) [1] 5.314068e-298 Notice that floating point representation cuts out at 1e+/-308 or so. If you want to go outside that range, you may need explicit manipulation of the log values. qnorm()

Good evening. I have this following table and I would like to turn it into a matrix in which my rows would be filled with de "Sellers", my columns with my "Articles" and my data would be the mean unitary price used by each seller in each produt. Seller Art. Unit Price 1 v1 p1 9.148352 2 v2 p1 2.858073 3 v3 p1 3.775315 4 v4

Dear R list, I calculated a two-sided p values according to 2*(1-pnorm(8.104474)), which gives 4.440892e-16. However, it appears to be 5.30E-16 by a colleague and 5.2974E-16 from SAS. I tried to get around with mvtnorm package but it turns out to be using pnorm for univariate case. I should have missed some earlier discussions, but for the moment is there any short answer for a higher

Hi All, I'm wondering whether there is a quick way to know the position of a specific charcater in a long character: for example frg="((D:41.04,I:41.04):45.05,(((E:2.32,((G:0.67,J:0.67):0.44,H:1.11):1.21)" and I would like to know that the 1st, 2nd, 26th, 27th, 28th ... character is "(", is there a quick way to do that? Thanks! Hua

I agree with many the sentiments about the wisdom of computing very small p-values (although the example below may win some kind of a prize: I've seen people talking about p-values of the order of 10^(-2000), but never 10^(-(10^8)) !). That said, there are a several tricks for getting more reasonable sums of very small probabilities. The first is to scale the p-values by dividing the

> >> I tried to ping the server, and it can accept all data. Is there a good way >> to check it? > > ssh -v, ssh -vv and ssh -vvv might give you some interesting information. > Yes, I tried ssh -vvv. It gave a lot of information while login, but it quit without any further information except for ?write failed, broken pipe?. >> The problem came out while

Hi All, I have a problem of putting long titles on a graph: for example, x= seq(1:100) y=seq(1:100) plot(x,y,main="p=0.05:A-B=3,C-D=10,D-E=100,A-F=2,AFR-E=3,ACE-D=1,ADEF-M=0,AED-E=10,DE-F=3,AB-J=4,AC-J=10,ED-F=1,ED-B=4,AF-B=10,CD-S=10,AM-C=4") R seems not able to print the whole title. The title content might be changing and thus I don't know how long it is beforehand. Is there a

Hi All, I wonder if there should be one character for quote= in read.table, i.e., > args(read.table) function (file, header = FALSE, sep = "", quote = "\"'", dec = ".", ... I have a file containing the following lines, 08248-GOTERM 3'-phosphoadenosine 5'-phosphosulfate biosynthetic process 08279-GOTERM 3'-phosphoadenosine

In R, is there any way that I can let R not printing out the "Read 4 items " message? > a<-scan("probes.txt") Read 4 items Thanks Hua LI

Hi All, I'm working with R and want to ignore the warning messages given, is there a way to stop R from giving out warning messages any more? an example: tt = "test" as.numeric(tt) would give me the following message: [1] NA Warning message: NAs introduced by coercion I decide to ignore the warning message for now and don't want it to show any more, can someone help?

Dear R-developers, I came to a somewhat unexpected behaviour of read.csv() which is trivial but worthwhile to note -- my data involves a protein named "1433E" but to save space I drop the quote so it becomes, Gene,SNP,prot,log10p YWHAE,13:62129097_C_T,1433E,7.35 YWHAE,4:72617557_T_TA,1433E,7.73 Both read.cv() and readr::read_csv() consider prot(ein) name as (possibly confused by

Hi, I'm looking for some way to pick up the numbers which are contained and buried in a long character. For example, outtree.new="(((B:1204.25,E:1204.25):7581.11,F:8785.36):8353.85,C:17139.21);" num.char =

Dear all, I'm using the "ape" package in R and want to draw a phylogenetic tree with not only the tip labels but also some labels for the edges. e.g. Mark the edge AB as "m" in the tree ABC. Couldn't find a way to do that. Can someone help? Thanks, Hua