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From OS X to Ubuntu

nicolas.perriault.net

171–180 of 403 posts

Re: From OS X to Ubuntu

#171
post #40

Dtrace? systemtap is not close to dtrace performance and ease of use. I'd rather switch to freebsd or dragonfly than back to linux.

Stay tuned with some of the BPF performance monitoring stuff landing, it's supposed to be pretty good. I don't know much about it, unfortunately.

Re: From OS X to Ubuntu

#172
I've been switching back and forth between OS X and Linux for the past several years. I'm currently at a year and a half into a Linux streak and really enjoying recent advancements. My Dell XPS 13 typically gets 10 hours of battery life.

Linux itself is quite stable. Simply install a recent distro and off you go. If you're using a heavy Window Manager you'll get all the convenient configuration applets you need. The real issue, IMO, is the desire to tinker.

OS X is a bit limiting in what you can do with it. I haven't seen anyone with custom window decorations in OS X in a long time. Short of running a software update we aren't capable of tweaking kernel versions and system utilities. If we stick to the same limitations in Linux it's going to be near impossible to break.

Once the Linux tinkering sets in you'll find that you've installed a bleeding edge kernel, changed some repository sources, modified Xorg.conf, ./configure && make && make install'd an obscure library (then (mostly) uninstalled it), and installed Python 2 alongside Python 3 without rebooting for two months. Good luck rebooting at that point ;)

With great power comes a great desire to shoot ourselves in the foot.

Re: From OS X to Ubuntu

#173
post #31

IMO if money isn't an object, OS X is a better call when it comes to laptops. If money is tight, going for a Linux box is almost as good. Linux on desktops - as in, not a laptop - has worked pretty much flawlessly for me for >10 years. Not much else to say there. If desktop or server, this shouldn't be a discussion. As far as laptops go, I've just had better experiences with macbooks. Linux on a laptop is still 100%…

Linux or not, I'd personally stick with Mac or Surface hardware for laptops, because they're the only good touchpads you can buy, everything else is just junk in comparison.

Re: From OS X to Ubuntu

#174
post #31

IMO if money isn't an object, OS X is a better call when it comes to laptops. If money is tight, going for a Linux box is almost as good. Linux on desktops - as in, not a laptop - has worked pretty much flawlessly for me for >10 years. Not much else to say there. If desktop or server, this shouldn't be a discussion. As far as laptops go, I've just had better experiences with macbooks. Linux on a laptop is still 100%…

It is very dishonest to claim that Linux is 100% usable when wireless drivers crash frequently and wireless throughput never matches that of proprietary drivers. Not to mention battery life is almost always worse. Sad, but true.

The irony is, I have far more problems on my 2015 MBP with the Wifi drop-out rate than I ever did on Linux.

Re: From OS X to Ubuntu

#175
post #44

Earlier quoted context omitted.

Linux laptops: buy pre-installed. If you want linux and you want to be sure everything is functional, AND you don't want to devote lots of time to a "project" buy a pre-install. Dell Developer Edition laptops (XPS 13, 15) make great laptops. I hear good things about system 76 and purism as well. Save time. Support having good laptops and good drivers. Buy pre-installed. Paying the "windows tax" and installing a Linux…

>> Linux laptops: buy pre-installed. The fact that hardware - though much improved in the past 15 years - is still a crapshoot on Linux, particularly when it comes to laptop hardware, is so frustrating. Windows will work on practically any combination of hardware. OS X will work on any hardware it is permitted to operate on. Linux is the only consortium of operating systems that still suffer from the inability to "ju…

>We need another closed-source unix/linux-based operating system that throws away X.org and its attempted modern replacements, that can directly compete with OS X.

In context of laptops, Microsoft is in a position to kick serious ass on this front should they wish to. Their Surface hardware line is vastly superior to Apple at the moment.

Windows Subsystem For Linux (WSL) looks promising but is still in its infancy. Unfortunately it will likely have severe limitations for some time, and even then there's no escaping the fact it runs atop Windows.

In my opinion, there's a few rather crazy options:

1. Ship the Surface line with a hypervisor by default. Provide full official driver support for the hardware in both Windows and Linux environments. That means first-class Wacom support on Linux. Ditto power management, touchpad and wireless. Run Windows and Linux simultaneously, with interop support.

2. Reengineer the Windows kernel to update itself without the incessant need to reboot all the time. Windows Update is a piece of crap that needs to be replaced by a proper package manager anyways (at least under the hood). Then, double down on WSL until it's practically at parity with a real Linux install. Failing that, integrate a guest VM with full hardware acceleration and driver support.

3. Microsoft develops their own Linux distro and calls it Windows Developer Edition. Fuse the best parts of each OS together. Windows' existing graphics infrastructure ported as a desktop environment. Native D3D. Native Windows binaries. First-class driver support. A UI oriented towards pure modularity and customization.

I concede the third item is simply fantasy, but we can always dream.

Re: From OS X to Ubuntu

#176
post #44

Earlier quoted context omitted.

Linux laptops: buy pre-installed. If you want linux and you want to be sure everything is functional, AND you don't want to devote lots of time to a "project" buy a pre-install. Dell Developer Edition laptops (XPS 13, 15) make great laptops. I hear good things about system 76 and purism as well. Save time. Support having good laptops and good drivers. Buy pre-installed. Paying the "windows tax" and installing a Linux…

>> Linux laptops: buy pre-installed. The fact that hardware - though much improved in the past 15 years - is still a crapshoot on Linux, particularly when it comes to laptop hardware, is so frustrating. Windows will work on practically any combination of hardware. OS X will work on any hardware it is permitted to operate on. Linux is the only consortium of operating systems that still suffer from the inability to "ju…

>OS X will work on any hardware it is permitted to operate on.

I've actually hacked the OS X installer to work on an older MacBook that wasn't "supported" anymore.

I think it was OS X 10.5 and the installer had something like this in there:

if(MacBookRather amusingly everything worked after I changed that one line in the script...

Re: From OS X to Ubuntu

#177

I've been switching back and forth between OS X and Linux for the past several years. I'm currently at a year and a half into a Linux streak and really enjoying recent advancements. My Dell XPS 13 typically gets 10 hours of battery life. Linux itself is quite stable. Simply install a recent distro and off you go. If you're using a heavy Window Manager you'll get all the convenient configuration applets you need. The…

Sadly, I second this. But even tweaking the themes or the trackpad sensitivity is a huge time sink that waits for me to bite the bait in a weakness moment.

About the Python 2 alongside Python 3 et similia: fortunately, integrating Virtualenv for python and Docker for all the rest in your workflow solves many of those crazy lib dependencies causing instability.

About the xorg.conf and instable kernels, I'm VERY SURPRISED there's not a Linux kernel fork, heck even a branch that is pre-optimised and stabilised for those 4 or 5 most common Linux laptops.

And if it's unreasonable to delegate this effort to the kernel devs, how about Ubuntu starts to maintain an XPS13-2015/X1Carbon2016 variant of the kernel deb package?

Re: From OS X to Ubuntu

#178
post #44

Earlier quoted context omitted.

Linux laptops: buy pre-installed. If you want linux and you want to be sure everything is functional, AND you don't want to devote lots of time to a "project" buy a pre-install. Dell Developer Edition laptops (XPS 13, 15) make great laptops. I hear good things about system 76 and purism as well. Save time. Support having good laptops and good drivers. Buy pre-installed. Paying the "windows tax" and installing a Linux…

>> Linux laptops: buy pre-installed. The fact that hardware - though much improved in the past 15 years - is still a crapshoot on Linux, particularly when it comes to laptop hardware, is so frustrating. Windows will work on practically any combination of hardware. OS X will work on any hardware it is permitted to operate on. Linux is the only consortium of operating systems that still suffer from the inability to "ju…

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Re: From OS X to Ubuntu

#179
post #178

Earlier quoted context omitted.

>> Linux laptops: buy pre-installed. The fact that hardware - though much improved in the past 15 years - is still a crapshoot on Linux, particularly when it comes to laptop hardware, is so frustrating. Windows will work on practically any combination of hardware. OS X will work on any hardware it is permitted to operate on. Linux is the only consortium of operating systems that still suffer from the inability to "ju…

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Re: From OS X to Ubuntu

#180
I tried Fedora 25 recently. While the driver support is way way better than before (everything works out of the box) but the graphic driver support is abysmal. It works but stutter like crazy. Installing graphic driver is not very trivial.
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