Anyone did Catalina kernel debug? I tried to copy the development edition of kernel from KDK folder(Catalina 536) to /System/Library/Kernels in the VMWare fusion target VM (Catalina beta8) according their readme file, anyhow that folder is readonly, you cannot copy any file there,
anyone has the solution?
One possible way is that reboot into recovery mode, but with VMWare fusion VM, it seems both latest version (Beta 8) and one vmx download from internet are not working, I tried both Cmd-R and 'reboot recovery' with nram settings.
Remoutning the root file system using
$ mount -u -w /
Worked for me to be able to copy the new kernel over. However my laptop is still slowly booting the debug kernel so I have not been able to verify end to end kernel debugging yet.
Related
I want to run Windows 10 on Windows 10 with QEMU (not with other software). I downloaded QEMU, and set up environment variable. I also got the Windows 10 iso file, renamed it to win10.iso, and put that in the same directory as the QEMU folder. Then I ran this command in the QEMU folder with cmd prompt: qemu-system-x86_64.exe -boot d -cdrom win10.iso -m 2048
It worked fine, but when it asked for the drive, I got confused. image.
I clicked on the first option, and it said this. So clicked on the second option, and it gave me this. I clicked "load driver" and it gave me this. How do I make a device driver?
You misunderstood windows installer. The window on the first image asks you for installation type - installing a new version or upgrading an existing. The upgrade option is only available when you have an installed version and runs the installer from a booted windows, not when booting from installation media. So installing a new version is your choice. The window on third image says windows installer cant find any disks where it can install the OS. This is because you ran qemu with a cdrom and no disks. The solution here is not to load a driver, but run qemu with a hard disk.
First create a disk, for example so:
qemu-img.exe create -f qcow2 win10.qcow2 50G
Then run qemu with this disk:
qemu-system-x86_64.exe -boot d -cdrom win10.iso -m 2048 win10.qcow2
I have successfully installed and run the OSX 10.11 on virtualbox a few while ago and I was able to successfully work with it and install xcode 7 on it and work with it without problems.
Now after a few days I have come to it and I have run the virtual machine and got the following error!!
It says: "Checking catalog file, incorrect number of thread records". It keeps working a while and finishes with closing the VM.
I didn't make any changes to it. I even created a new machine again using the existing ".VMDK" file and still no change.
I really need the data on it. Can you please help me with fixing the virtual machine? I have a .VMDK file with the size of 43 GB.
Thanks in advance.
Thanks GOD, I could finally find a solution for this problem. I launched another Mac virtual machine and followed this link on Youtube and installed Diskwarrior on the vm and from this vm, I could repair the other .VMDK file using Diskwarrior. I hope it helps :)
I had the same problem, found a simplier solution. I booted the virtual machine with Ubuntu live cd.
In terminal:
sudo apt install hfsprogs
# HFS file system consistency check, use fdisk -l to find your disk indetifier
sudo fsck.hfsplus /dev/sda2
So I've been working with android studio 2.0 beta on my Mac and AVD was working fine.
But then I notice that android studio can't launch AVD now. It says /dev/kvm not found. enable VT-x in your bios security settings, ensure that your linux distro has working kvm module.
The thing is: I didn't touch bios settings at all. Possible causes :
VMWare - I was playing with virtual machines and configuring new networks for vm's just before I noticed the error.
CleanMyMac - I also used this app to clean the system
other causes are possible, but I never entered BIOS or touched system settings
The solutions on resolving this issue I found all refer to Linux, rather than Mac. How would I fix this?
EDIT:
I reinstalled OS X (without formatting hard drive). That didn't work.
Here is the solution that worked me.
Well, Android Studio need HAXM to run emulator.
The issue is that the HAXM drivers doesn’t support the beta version of Mac Os High Serria yet.
The driver works but with a little bit of additional command.
First, you will need to disable the Security Protection on kext. The drivers is not sign for this version.
From https://apple.stackexchange.com/a/269777:
Get into Recovery Mode by restarting and holding down ⌘+R until Apple logo appears.
In the top menu click Utilities > Terminal.
In the Terminal window type and press Enter:
csrutil enable --without kext
Then restart the Mac.
Then you can install HAXM from:
Download the driver from here https://software.intel.com/en-us/android/articles/intel-hardware-accelerated-execution-manager/ and unzip it.
Open a terminal and go to the directory of the driver :
cd Downloads/haxm-macosx_v6_2_0
# edit the file and look for 10.12
nano silent_install.sh
CTRL + W
10.12
Add 10.13 after 10.12, and save the file ( CTRL+X, Y, ENTER)
Run it:
./silent_install.sh
To be sure it works:
sudo kextload -bundle-id com.intel.kext.intelhaxm
Now your emulator should work !
Just remove the previous HAXM and install IntelHAXM_6.0.3.dmg in haxm-macosx_v6_0_3.zip
here is download link haxm-macosx_v6_0_3.zip
its work for me!
/dev/kvm not found on mac.
Follow the steps. You can solve your problem.
Step1: Download Intel HAXM from software.intel.com.
Step2: Extract and Open the file name like “IntelHAXM_6.2.1.dmg”.
Step3: Double click on “IntelHAXM_6.2.1.mpkg” to Install manually.
Step4: Read and Install carefully.
Step5: When you receive Security warning for new extension goto system preferences and Click “Allow” button.
Step6: That’s it. Now you can run the emulator.
(Note : Incase you get same error again. Please Re-Install the
“IntelHAXM_6.2.1.mpkg” Once again. That’s really fix your problem.)
Happy coding... :-)
Enter your VM settings and then search for virtualization engine :
Check the virtualize Intel VT-x/EPT or AMD-RVI option.
This should resolve the problem.
Your MacOS need to enable Intel VT-x
Reference:
enable Intel VT-x
I am trying to install Mac(OSX-Mavericks) using virtualbox On Windows 8.1.
Everything works fine But, when MAC Installation setup starts in virtual machine, it keep on loading and do not start the installation wizard stays on the first screen.
I have waited for a log time like 3-4 hrs but unable to figure out the problem as there is no error.
I am using a dell(Inspiron 3537).
I have installed Mac on my previous Samsung laptop successfully in the same way.
I will provide other information on demand as I'm not sure where the problem is as setup loads but not starts the installation process.
Thanks in advance
enable virtualisation on your BIOS, it may helps.
Open an administrator CMD shell and try this:
cd "C:\Program Files\Oracle\Virtualbox"
VBoxManage modifyvm <name_of_your_vm> --cpuidset 00000001 000306a9 00020800 80000201 178bfbff
Then close/VirtualBox and open again (to save your new settings). Boot OSX with "-v" flag.
I have recently started using VirtualBox to get my Linux environment rather than fully using Ubuntu. For me this works well. But recently i have realized that in the Ubuntu vm the only thing I use a lot is the terminal, mostly just because I need the Linux environment and not the full desktop.
So I tried installing Ubuntu server into a VM, which worked. But as soon as I reboot the machine, it fails after the system boot logo. After BIOS and where I would log on from the command line I simply get a black screen with a non blinking cursor. So I am never fully able to boot into the vbox.
I read up on the command line version, trying to run it headless and then connecting to it from demote desktop. after starting the vbox I am able to connect to the desktop and see the grub screen but after selecting Ubuntu I get that same non-blinking cursor.
So is this really possible? I tried cygwin but it never really felt adequate to me. I like and am very comfortable with the Ubuntu/Debian command line. How could I (if possible) accomplish this? I want to be bale to start up the VBox and get the full command line for that vbox session. Any ideas?
Ubuntu version: 10.10, VirtualBox v. 4.0.4 r70112 and I am on Windows 7 Ultimate.
You didn't mention the versions of Ubuntu and Virtualbox.
I failed twice to install full Ubuntu 10.10 over the latest VirtualBox 4.0.4 over Ubuntu (problems like those you describe), so I switched to Debian 6.0.
All you require to install Ubuntu headless is to install the server version, which you already did. If you get blank screens, tweak the ioapic settings in both VB and Ubuntu. Another tweak is to switch between IDE and SATA drivers for the main disk (the Grub in my non-virtualized Ubuntu hangs if there's USB media attached at boot time).
If you can run full Ubuntu on a VM, you can try downgrading it by removing the xserver-xorg package, or changing the default runlevel.
If all you want is a Linux consule, you can install Debian 6 without any GUI components.