That will generally result in a dialog box saying that the program is not responding (but you already knew that) and presenting you with the option to kill the program or to continue to wait for it to respond.ISEEIFFEL should point to the directory where you installed EiffelStudio, ISEPLATFORM is the name of your platform (see our documentation website for more details) and ISECCOMPILER is only for the Windows platforms and it has to be msc (Visual Studio). All solutions need a Microsoft Visual C++ to be installed on the target.When a program window stops responding, you can usually stop it by clicking the X-shaped close button at the top left of the window. Are you suggesting switching to MAC as an alternative to sleeping the computer Or just in general I suppose that's an option, though I'm not a fan of the slight wear and tear of constantly rebooting my computer.Freezing your code is creating a single-file executable file to distribute to. I need a Windows Dev environment for Visual Studio/.NET and using a VM won't work with the graphics package I currently use.The only solution to get my MacBook Pro to respond to me again is to hold down the power button till it shuts down and then If your program is running from a terminal, on the other hand, you can usually halt it with Ctrl+ C. Im trying to use Visual Studios for Mac (Preview 9) to code apps in Xamarin but occasionally, not only does Xamarin freezes but it freezes all my other programs that Im using on my Macbook Pro retina 15 inch mid 2015 model. Right clicking will cancel and return your mouse to normal.Visual Studio for Mac: Freezes macbook pro. Hover over the offending window and left-click to kill it. Your mouse cursor will then turn into an X. If you can't close a window by normal means, you can hit Alt+ F2, type xkill, and press Enter.VMware Fusion Professional 8.5.8. It does not even get the signal - it just stops to exist.Could you help me to sovle the problem Environment: MacBook Pro 15 (late 2016). Note that you should only use SIGKILL as a last resort, because the process will be terminated immediately by the kernel with no opportunity for cleanup. If all else fails, as a last resort send SIGKILL ( 9): kill -9. It sends the default signal SIGTERM ( 15).This should bring down the GUI, which will then attempt to respawn, bringing you back to the login screen. If you just want to try restarting the GUI, run sudo service lightdm restart. I'm not going to get into mouse troubleshooting here, as I haven't researched it. From there you can troubleshoot things. In some special cases the process is still listed by ps or top (as "zombie") - in this case, the program was killed, but the process table entry is kept, becuse it's needed later.) When the mouse stops working:If the keyboard still works, press Alt+ F2 and run gnome-terminal (or, if these fail to launch, press Alt+ Ctrl+ F1 and login with your username and password).
Rise up (from the dead) if you're inclined to zombie movies R: Switch to XLATE modeE: Send Terminate signal to all processes except for initI: Send Kill signal to all processes except for init If even that doesn't work, you'll just have to power-cycle the machine.If it locks up completely, you can REISUB it, which is a safer alternative to just cold rebooting the computer.While holding Alt and the SysReq (Print Screen) keys, type R E I S U B. If that doesn't work, press the Reset button on the computer case. When everything, keys and mouse and all, stop working:First try the Magic SysReq method outlined in Phoenix' answer. You can change it to 1 (all commands enabled) or 244 which is potentially less harmful. Ubuntu ships with sysrq default setting 176 (128+32+16), which allows to run only SUB part of REISUB combination. If you want to kill all processes for one console, you can issue Alt+ SysReq+ K.NOTE: You should explicitly enable these key combinations. Kernel will kill the mostly «expensive» process each time. If SysReq key works, you can kill processes one-by-one using Alt+ SysReq+ F. Or the classic: Raising Elephants Is So Utterly BoringNOTE: There exists less radical way than rebooting the whole system. Visual Studio Zing Software And HardwareHardwareIf this is a desktop PC look at your hardware-cards. And if you will continue, you can reach X Server restart.More info on all the Alt+ SysReq functions here.Freezes such as you have described can be both software and hardware related and as you have found sometimes frustratingly difficult to diagnose. For me, it killed active browser tab, then all extensions. Excel mac 2011 show on spreadsheet category appropriation for purchasesThe readme notes should hopefully reveal if any newer version fixed crashes and freezes. Its also worth trying acpi=off although this could have other undesirable effects such as constant fan usage.Also worth checking the bios version level and seeing if the vendor has a newer bios version. All other cards should be removed.For acpi related issues, try booting with noapic nomodeset in your grub boot option. Unfortunately nvidia dont go into detail on which cards they specifically fix (readme.txt)However - I would strongly recommend a backup unless you feel confident on reversing a nvidia install - especially since you had serious issues with the slightly older 270 drivers. Installing newer nVidia driverDeactivate (uninstall) your current 173-nvidia driver using the Additional Drivers window.There are a small number of important fixes primarily in the 275 stable but a small number also in the 280beta that fixed freezes - it is worth a shot to see if these apply to your graphics card. You will need an external media device to receive the image such as a large USB stick/drive or separate internal hard-drive. Can you clarify if you had similar issues with the open-source driver? Obviously you will not get Unity during testing this.Graphics freezing can be one of/or a combination of the driver/compiz/X/kernelIf you are willing to try any of the suggestions below first backup your system with a good backup tool such as CloneZilla. ![]() I used to get hard lockups every 48 hours due to some less than optimal RAM. Again, use ppa-purge to remove the PPA.Kernel 3.0 is packaged with the PPA - you'll need to install the headers as well as the kernel itself from synaptic BEFORE rebooting if you intend to install the nvidia drive later.This is a testing ppa - do have a ready backup if you want to try this route.If you're getting a lot of freezes, there might be something wrong with your hardware. Going this route is not really desirable - and could cause you upgrade issues in the future - and may have other unforeseen stability issue. When it opens, run the kill command. If it's an always-on system, you should easily be able to make it between kernel updates* without needing a restart.*You should restart when you get kernel updates as they'll be security fixes that won't be applied until you reboot into the newer kernel.Just press Ctrl + Alt + F1 on your keyboard to open TTY1. While knowing how to restart softly is a very handy thing, finding, reporting and fixing the system should be your next priority. I've actually been through three beta versions of the nvidia driver in this one boot :)Anyway. Even if one application or a poor X video driver does, you can restart LigthtDM very simply and just keep going and going and going. Swapped the RAM out for some more (under warranty) and I'm now at 32 days, 1 hour of uptime.Ubuntu doesn't tend to leak its guts all over your memory like Windows can over time. Using theKill command from /usr/bin, your system might enable extra options,Such as the ability to kill processes from other than your own user IDAnd specifying processes by name, like with pgrep and pkill. An exitStatus can be reported using the -l option: zero when at least oneSignal was successfully sent, non-zero if an error occurred. In Bash, both signal names and numbers areAccepted as options, and arguments may be job or process IDs.
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