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32 bit x86 Gentoo - still use it?
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Do you still run x86 32-bit Linux in 2017/2018?
Yes, main desktop, because too lazy to convert to 64-bit
0%
 0%  [ 0 ]
Yes, main desktop, machine can't run 64-bit
11%
 11%  [ 5 ]
Yes, running as PVR or other embedded solution
4%
 4%  [ 2 ]
Yes, running as a server, router, or on a virtual machine
14%
 14%  [ 6 ]
Yes, more than one of the above
11%
 11%  [ 5 ]
No, but have 32-bit other architecture
14%
 14%  [ 6 ]
No, no more 32-bit, get into the 21st century!
42%
 42%  [ 18 ]
Total Votes : 42

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Tony0945
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Joined: 25 Jul 2006
Posts: 2039
Location: Illinois, USA

PostPosted: Thu Dec 07, 2017 1:36 am    Post subject: Reply with quote

NeddySeagoon wrote:
I can also drop swap and install DOS and Win 3.1 just for old times sake :)
Swap is next to /boot at the front of the drives.

My SSD Kaveri has only a swapfile and when I transition the Athlon II box to Ryzen on an NVME, I plan to do the same plus buy 16G of RAM which should pretty much obviate the need for swap. Essentially, out of the old box I will keep:
1. the box itself
2. the DVD drive
3. peripherals - wireless mouse keyboard (I've toyed with the idea of a wireless keyboard), monitor and speakers
4. the videocard that I bought for future use with Zen (onboard video was fine for me)
5. MAYBE the intel ethernet card, but only if the new mobo's onboard isn't supported.
6. the TV card (IF the new board has a legacy PCI slot like one MSI B350 board does), else I have a quad TV pci-e board handy.
7. the 2G data hard drive (maybe scrap the JFS)
8. the Gentoo software instal which will be rebuilt via emerge -e world to optimize for Ryzen.

New PSU, mobo & CPU, memory and NVME drive. Oh, I'll probably finally leave grub legacy for refind.

BTW, the k6-3 doesn't run X11 but it does dual boot NT 4.0, haven't done it for years.
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Zucca
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Joined: 14 Jun 2007
Posts: 959
Location: KUUSANKOSKI, Finland

PostPosted: Thu Dec 07, 2017 10:08 am    Post subject: Reply with quote

Since the 17.0 profile is kinda imminent... I thought to ask if one could just disable pie USE -flag globally? Would that work? Since I'm planning to revive my old Pentium 3 laptop sooner or later, I'd like to disable pie there since it seems to cause overhead.
Also would that make it impossible to compile softaware for it on pie enabled 64-bit system (with multilib)? If it's impossible then how about 32-bit non-pie crossdev environment inside qemu?
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NeddySeagoon
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Joined: 05 Jul 2003
Posts: 39305
Location: 56N 3W

PostPosted: Thu Dec 07, 2017 11:01 am    Post subject: Reply with quote

Zucca,

That works but there is an extra step as pie is forced on.
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NeddySeagoon

Computer users fall into two groups:-
those that do backups
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Zucca
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Joined: 14 Jun 2007
Posts: 959
Location: KUUSANKOSKI, Finland

PostPosted: Thu Dec 07, 2017 2:03 pm    Post subject: Reply with quote

Ok. So basically right after untarring stage3, chrooting and editing make.conf I'd run
Code:
emerge -1 gcc && emerge -e --exclude gcc @world
... Maybe also libc and binutils too before @world.
Is this roughly the correct way?
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miket
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Joined: 28 Apr 2007
Posts: 378
Location: Gainesville, FL, USA

PostPosted: Fri Dec 08, 2017 3:15 pm    Post subject: Reply with quote

I voted for the last option because it was the most accurate: my last 32-bit machine (yes, on Gentoo) went out of service 7 or 8 years ago, so I have been exclusively 64-bit since then. Things were bumpier in the beginning of 64-bit, but things are good now.

At the same time, I sure am not demanding that everyone "get into the 21st century!" as the poll asks. You could turn that a bit into how I got into the 21st century. 8) I rejoice that Gentoo still supports x86 since, yes indeed, many people still use it and I myself could find myself wanting to use it.

For me, the more fearsome thing is what Intel wants to push onto the world: dropping of support of legacy BIOS in favor of its EFI dog-and-pony show. I am happily in the 16/32-bit world for that!
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eccerr0r
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Joined: 01 Jul 2004
Posts: 6369
Location: almost Mile High in the USA

PostPosted: Fri Dec 08, 2017 5:42 pm    Post subject: Reply with quote

At least at this point it seems most people have gotten rid of their 32-bit x86 boxes, but still a good holdout. It's great some people other than me still use their x86 boxes on a daily basis so we don't have to worry too much about bit rot... I hope...
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JWJones
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Joined: 11 Jan 2015
Posts: 3
Location: Cascadia

PostPosted: Fri Dec 08, 2017 5:45 pm    Post subject: Reply with quote

I voted "Yes, main desktop, machine can't run 64-bit" because I am currently installing on an old Dell Dimension 3000, P4, 1GB RAM, 40GB HDD. This will be my first attempt at installing Gentoo, so I thought I'd use an old machine from our "boneyard" here at work. I come from the Slackware world to Gentoo, so it's not too much of a stretch for me, so far. I plan on starting off with a minimal window manager desktop machine on this hardware: probably cwm, i3, or spectrwm, then later I'll build a nice xfce desktop on higher-spec (64-bit) hardware.

I should probably note that I am merely a Linux/BSD hobbyist; I'm neither a developer or IT person. I do this only for my own use/experience. I'm really enjoying the Gentoo way so far!
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