similar to: xenstored cannot start

Hi, I followed this guide<http://wiki.kartbuilding.net/index.php/Xen_Networking#Routed_Networking_with_NAT_2>, and started my xend service with nat-network support: (network-script network-nat) (vif-script vif-nat) Then I started my domU with the following vif configure: vif = [''ip=10.0.0.1'' ] my domU is a win7 system, and I configured the network as: ip:

Hi, I have successfully start my Win7 x86 domU on my x64 Xen dom0 system. Now I want to give my Win7 full access to my Nvidia card. lspci 01:00.0 VGA compatible controller: NVIDIA Corporation G86 [Quadro NVS 140M] (rev a1) and I added these to my /etc/modprobe.d/xen-pciback.conf options xen-pciback hide=(0000:01:00.0) then I ran modprobe xen-pciback nothing happens on the screen, and my

Hi, I want to enable vga pass through, so to let my Win7 system use my Nvidia card directly. I searched for a long time, and many posts have mentioned something like this: echo 11f8 8032 >> /sys/bus/pci/drivers/pci-stub/new_id I understand to let the PCI device pass through, I need to unbind it from dom0 and bind it to domU. But what is this new_id form? And how do I know the id value to

okay well i've been fighting to get wow to work the past few days...i am a complete linux noob running ubuntu 8.10(intrepid)...after many issues installing i finally got the game installed and booting up however when i get in game i deal with massive glitching and screen tearing i set all screen tear reduction options in wow and have read several possible fixes but i have insufficient

I'm sorry that I should remove the comment. In fact my question is about the "float (i32)* (float (i32)*)*", why we use this kind of return type instead of just "float (i32)*". Thanks a lot. Hao On Mon, Apr 12, 2010 at 5:42 PM, Duncan Sands <baldrick at free.fr> wrote: > Hi Hao Shen, > >> %4 = call float (i32)* (float (i32)*)* @get_ptr(float (i32)* @a1)

John, thanks for your helpful advice. My ultimate goal is to construct a full instruction-level program dependence graph for a given IR file. The hard point is how to establish the correct data dependence edges when some function arguments are multi-level pointers. To solve this problem I hope to check the point-to level for each pointer variable. I think the data dependence through pointers can

Hello Charles, Thank you so much for your help. Just run upsc and it is possible that input.transfer.low is the one because we used power regulator to bring down the power around 84v and then the ups sent the power loss message to PC. Do you think some others may take effect for the low voltage? Just have the upsc result attached. Then I retried input.transfer.low, default.input.transfer.low,

Hi, I''m trying to install Xen on Ubuntu 11.04. I read somewhere (please correct me if this is wrong) that Ubuntu hasn''t had dom0 support since 8.04 LTS, and the recommended action was to grab a dom0-enabled kernel from Debian, so I did. I''m running 2.6.32-5-xen-amd64 and built Xen 4.1.1 from source. After installation and some troubleshooting, I tried to start

Dear list, Let's say we have a data frame as follows, >expand.grid(a=1:5,b=c(1,5,10,20),DV=c(0.1,0.2,0.3))->df1 >df1$DV<-rgamma(60,shape=10) columns a and b are two levels. DV is the column with values we are interested in. Then another data frame df2 with values as follows data.frame(a=c(2,2,3,4,5),b=c(5,10,1,5,20))->df2 Now I want to a subset of df1 that match df2 at the

Hello Charles, Thank you for your comment. Just tried to use ups.delay.shutdown to postpone the UPS shutdown. The thing is that if the PC shutdown first, then the UPS, it wasn't able to send "shutdown.reboot" any more because everything is power off after the UPS shuts down. Also play on the watchdog for Tripp Lite. Looks like it has the command of reset.watchdog but not

Hey Charles, Latest update. Looks like in ups.conf I setup default.input.transfer.low = 84. After I took that line out, restart upsdrvctl, upsmon, and upsd, the command of sudo upsrw -s input.transfer.low=70 -u * -p * ups return OK. Still need to verify if it works by using voltage regulator and will keep you updated. Thank you for your help Regards Shen On Thu, Jun 5, 2014 at 8:54 AM,

Hi all, Usually if we want to get the called Function we can directly use CallInst->getCalledFunction(), however, today i encounter an unusual CallInst as follows: %call11 = call double (...)* bitcast (double ()* @quantum_frand to double (...)*)() the original C source involve type cast: float u,v; extern double quantum_frand(); u = 2 * quantum_frand() - 1; v = 2 * quantum_frand() -

Hi Lang, Thanks for your reply! It seems that the code of ORC has been changed a lot these months. Actually what I wanted to see then was quite simple, Let's say we have two modules M1.bc and M2.bc, and in M1 we want to call function foo(defined in M2.bc)with the function type int foo(float, char*){...} what basic steps do I need to do to make M1.bc call foo remotely? BTW, does the

Hi everyone, I want to use an LLVM new feature (llvm::orc::remote::RPCBase) to implement a simple RPC framework between two LLVM modules. It seems by this new class we can do serialization/deserialization on LLVM IR type system directly. But I haven't found any helpful stuff on google showing me how to use these RPC APIs. Can anyone give me some hints or example programs showing me how to use

Dear list, I want to show all the objects starting with "d" and ending with a digit. How do I specify these conditions in the pattern argument I can do one condition but not two ls(pattern='^d') ls(pattern='[[:digit:]]$') are working. But, ls(pattern='^d'&'[[:digit:]]$') is not working. Appreciate any comment. Jun Shen [[alternative HTML

Thank you for answering my confusion. I have another questions. If I add really instructions instead intrinsics ,can I reach my purpose? I guess ,the answer is "can't". I don't find the anything about how machine to do about instructions,especially "ALU" instructions. Thank you again, Tianhao Shen On 11/14/2018 13:42，Craig Topper<craig.topper at gmail.com>

Hi, everyone, I was trying to sort a data frame by two columns, one increasing, the other decreasing and got an error. "Error in FUN(left) : invalid argument to unary operator", The command is "BA[order(BA[1],-BA[2]),]". BA is the data frame. It was working if I used increasing on both columns. Why the decreasing symbol "-" is not working here? Thanks. -- Jun

"float (i32)* (float (i32)*)*" is not a return type. According to the description of the 'call' instruction in LLVM Assembly Language Reference Manual (http://llvm.org/docs/LangRef.html#i_call) this is a signature of the pointer to function value being invoked (which includes the return type). In your case the full signature is printed because get_ptr returns a pointer to

Dear LLVM developers, I am Shen, a PhD student at Lehigh Univ. PA. Now I am implementing a Program Dependence Graph(PDG) on LLVM. I have 4 passes here: 1. ProgramDependenceGraph (a *ModulePass *on the highest level) 2. DataDependenceGraph (a Intermediate *FunctionPass*). 3. FlowDependenceAnalysis Pass (a intermediate *FunctionPass*) which uses llvm built-in AliasAnalysis (-basicaa) 4.