similar to: Problems in starting up domU with Xen-ARM (on Cortex-A15 Fast Models)

Hi all, I'm a beginner in LLVM. I read a paper recently, and I'm trying to use LLVM jumptable in 3.5. When I compile the .bc file into .s file, I tried to use the different jumptable type: all, single, ... e.g. clang -c -emit-llvm test.c llc test.bc -jump-table-type=full -o test-full.s llc test.bc -jump-table-type=single -o test-single.s The tested C source code is like: void foo() {

26470:acaf29203cf9 "tools+stubdom: install under /usr/local by default" moved more stuff under /usr/local than was desirable. In particular SYSCONFIG_DIR (configuration for initscripts) moved to /usr/local/etc/{sysconfig,defaults} while the initscripts themselves (correctly) remained in /etc/init.d. Moving /etc/xen/scripts breaks the udev bakcned rules file. Lastly stuff under /var was

Dear all, I followed the steps described in the wiki in order to get an Arnadle board running Xen, but I''m having trouble in starting a domU. Let me describe you the steps I followed. Sorry for such a long mail, but I think that a verbose description is necessary so you can point me what I''m doing wrong. I couldn''t boot properly over the network. This is why I

Hello Community, I encountered an error while running "xm console domU". Here is the running script: # xm console domU xenconsole: Could not read tty from store: No such file or directory I googled and found out that this issue is mostly result from forgetting starting xenconsole service. However, after I started xenconsole, the issue is still there. Please see: #

On Apr 23, 2014, at 3:47 AM, Frantz de Germain wrote: > I've compiled and installed nut-2.7.2 on a Xen server (Actually XCP > 1.6/Centos 5.7) to manage a Dell UPS 2700W. > > Here is my ups.conf : > > [SU27003U-08] > driver = usbhid-ups > port = auto > desc = "SU27003U-08" > > 52-nut-usbups.rules have well been installed in

Hello, I've compiled and installed nut-2.7.2 on a Xen server (Actually XCP 1.6/Centos 5.7) to manage a Dell UPS 2700W. Here is my ups.conf : [SU27003U-08] driver = usbhid-ups port = auto desc = "SU27003U-08" 52-nut-usbups.rules have well been installed in /lib/udev/rules.d/. I've put it in /etc/udev/rules.d/ too. I've rebooted the machine.

Hi Jan Back before 4.3 release you complaint about the hardcoded modprobe for blktap / blktap2 in xencommons script. I started to look into it this week and tried to do this modprobe automatically in libxl (that''s the idea we discussed before 4.3 IIRC). Unfortunately I didn''t manage to find any canonical documents on how a user space process can trigger a modprobe.

I upgraded my container from CentOS 6.4 to CentOS 6.5. Everything looks good after upgrade until reboot. When rebooted to container I'm getting the following errors.. Any help would be greatly appreciated /bin/mknod: `/dev/lp2': Operation not permitted /bin/chown: cannot access `/dev/lp2': No such file or directory /bin/mknod: `/dev/lp3': Operation not permitted /bin/chown: cannot

https://bugzilla.redhat.com/show_bug.cgi?id=1165785 Since the --boot option is relatively new (added 2013-12), I suspect this will break older versions of systemd. However it should be fine for all currently supported versions of Fedora. Rich.

On Thu, Oct 30, 2014 at 4:48 PM, Eric Christopher <echristo at gmail.com> wrote: > > > On Thu Oct 30 2014 at 1:16:38 PM Xiaoguang Wang <xgwang09 at gmail.com> > wrote: > >> On Thu, Oct 30, 2014 at 2:33 PM, Robin Morisset <morisset at google.com> >> wrote: >> >>> Hi, >>> >>> From my understanding of the LLVM IR, it is

Hello list. My server: Gentoo 2.6.21-xen dom0 xen-tools 3.2.1 lvm 2.02.28-r2 udev-115-r1 Symptoms: normally I run 4 domUs. About once a week I have a need to restart a domU. Sometimes it works just fine, but other times it does not and I''ll get a message back saying "Error: Device 0 (vif) could not be connected. Hotplug scripts not working". The domU config file has not

On Sat, Nov 16, 2013 at 3:31 AM, Jordan Justen <jljusten@gmail.com> wrote: > When I try to boot this on qemu or kvm, it asserts because the video > framebuffer address is NULL. > That''s expected because of the hack. ;-) > On Fri, Nov 15, 2013 at 7:58 AM, Wei Liu <wei.liu2@citrix.com> wrote: >> This is a quick hack I pulled together last night to make OVMF

Hi all, I'm a beginner in LLVM. Currently, I want to implement a pass that generates a jump table. The entry in that table is a jump to some place (may be an instruction) in a basic block. I'm reading the JumpTable code in llvm 3.5, there is a table which contains jump entries to functions. In AsmPrinter::doFinalization function from file lib/CodeGen/AsmPrinter/AsmPrinter.cpp, it gets a

Hello, I build and installed Xen (4.1.3) from source, and I think I have got it working. Well, almost. I am using unmodified kernel of Fedora16 as my dom0 kernel. So this is what happened. I am able to boot into Xen, but the "xl info" failed with the standard error message mentioned in the tutorial. "libxl: error: libxl.c:56:libxl_ctx_init Is xenstore daemon running? failed to

Hello, I build and installed Xen (4.1.3) from source, and I think I have got it working. Well, almost. I am using unmodified kernel of Fedora16 as my dom0 kernel. So this is what happened. I am able to boot into Xen, but the "xl info" failed with the standard error message mentioned in the tutorial. "libxl: error: libxl.c:56:libxl_ctx_init Is xenstore daemon running? failed to

On Thu, Oct 30, 2014 at 2:33 PM, Robin Morisset <morisset at google.com> wrote: > Hi, > > From my understanding of the LLVM IR, it is impossible to jump to the > middle of a Basic Block, only to its beginning. But there is a > splitBasicBlock function that seems like it might be useful to you, to make > sure a basic block is starting at the exact place you want to jump.

These two patches provide the neccessary infrastructure changes for the processor-passthru driver [www.spinics.net/lists/linux-acpi/msg34655.html] to properly function. The first one is quite easy - we just modprobe the processor-passthru driver. The second allows it to work under AMD machines by exposing the PM RDMSR to dom0. It has been tested with 2.6.32 kernel as well to make sure it does

Goodmorning, I''m currently playing with XEN/arm on my Allwinner A20 (cubieboard2) I would like to get the XENFB driver working on domU. But currently in xen/arm there''s no support for VFB, atleast qemu is not supported. But this video http://www.youtube.com/watch?v=po1IeElg8tg and this one http://www.youtube.com/watch?v=Km6gBnIqaWo is showing a working framebuffer. So there are

On 12/14/2013 09:04 PM, Charles Lepple wrote: >> Is there someway nut can be modified to probe the 0664 permission usb >> devices >>> and then connect as root before dropping permissions back to the "nut" >>> gid? > Given that the udev method should still work (and seems to, for handcrafted > udev rules files), I would like to run that to ground first.

Hi guys, I'm trying to use asterisk with my slackware 10.2 box. Kernel 2.6.13 from the testing... The udevd are not creating the /dev/zap devices. Someone already have success installing asterisk over slackware? Thanks in advance. Fernando Lujan