Date: Fri, 12 Feb 2021 06:39:00 +0000 From: Damon Zwolinski <DamonZ@ocp.org> To: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org> Subject: Re: how many users of FreeBSD 12 do we have on powerpc? Message-ID: <MWHPR17MB1021E4012D07A3EDF9B90128C18B9@MWHPR17MB1021.namprd17.prod.outlook.com> In-Reply-To: <CAOpTx7GkFh6v4i334g3nTHK3XXkDn6Z_5SYYYoj%2BZn4zo0Qj3Q@mail.gmail.com> References: <20210210223920.GA31353@lonesome.com> <d872ddc8-5366-4e8d-dd8f-5a9c872cbfad@neo-zeon.de>, <CAOpTx7GkFh6v4i334g3nTHK3XXkDn6Z_5SYYYoj%2BZn4zo0Qj3Q@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
I have three G5s that are still on 10. I use CDs/DVDs to install and I don= 't think I could get 12 to work that way. I'll try 13 this weekend. - d ________________________________ From: owner-freebsd-ppc@freebsd.org <owner-freebsd-ppc@freebsd.org> on beha= lf of Alfredo Dal?Ava J?nior <alfredo.dalava@gmail.com> Sent: Thursday, February 11, 2021 11:17 AM To: Cameron Berkenpas <cam@neo-zeon.de> Cc: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org> Subject: Re: how many users of FreeBSD 12 do we have on powerpc? Remember upgrading a powerpc64 from 12.x to 13.x requires a full reinstall due to ABI change during switch from gcc to llvm that makes it binary-incompatible with older releases (13.0 uses modern OpenPower ELF V2 ABI). 13 is definitively better with a modern compiler and many improvements on kernel, memory management, more drivers ported, including virtio that you can use with KVM or QEMU to improve network and disk throughput. []'s Alfredo On Thu, Feb 11, 2021 at 3:24 PM Cameron Berkenpas via freebsd-ppc <freebsd-ppc@freebsd.org> wrote: > > I have 2 server's (kvm instances) running on POWER9 that I will upgrade > to 13.0-RELEASE as soon as it's released. I know you asked about 12, but > maybe this data point is still useful. > > I have 2 FreeBSD 13 VM's across 2 physical POWER9 hosts (so 1 VM per > host) that I've been using to follow the development of 13. Other than > the occasional hiccup, 13 seems quite a bit a bit better than 12.2 on > POWER especially after the switch from gcc to llvm settled down. > > On 2/10/21 2:39 PM, Mark Linimon wrote: > > So I want to get an idea if we can start trying to move FreeBSD/powerpc= * > > users from 12.X to 13.0 once 13.0 is released. > > > > The problem is that we have limitations on: > > > > - hardware resources w/rt building ports on 3 branches > > > > - human resources trying to support 3 branches > > > > The powerpc ports team (the entire handful of us) is talking about > > dropping ports building for 12-STABLE in favor of starting to build > > 14-CURRENT. > > > > How many people will this affect if we do so? > > > > fwiw, I personally believe 13.0 will be a complete superset except for: > > > > - ports that fail due to duplicate_symbol > > > > and all of those are problems shared with even amd64. > > > > (Also, I personally believe that it is fair to say "we do not really > > support powerpc* on 10.X or 11.Y. Please upgrade.") > > > > How many people will these changes effect? It's time to speak up ... > > > > mcl > > _______________________________________________ > > freebsd-ppc@freebsd.org mailing list > > https://urldefense.proofpoint.com/v2/url?u=3Dhttps-3A__lists.freebsd.or= g_mailman_listinfo_freebsd-2Dppc&d=3DDwICAg&c=3DeuGZstcaTDllvimEN8b7jXrwqOf= -v5A_CdpgnVfiiMM&r=3D4R6PyXSaxjGn3ssttw38Hg&m=3DDzkv9BwS8xgvDF3k8V_ApC8V5Ly= VBFC5TY9TThVcsXc&s=3Dd3vzfwAmtyEpzSKlsq1L_UZxLRzUstdY8caJp2lKfHM&e=3D > > To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org" > > _______________________________________________ > freebsd-ppc@freebsd.org mailing list > https://urldefense.proofpoint.com/v2/url?u=3Dhttps-3A__lists.freebsd.org_= mailman_listinfo_freebsd-2Dppc&d=3DDwICAg&c=3DeuGZstcaTDllvimEN8b7jXrwqOf-v= 5A_CdpgnVfiiMM&r=3D4R6PyXSaxjGn3ssttw38Hg&m=3DDzkv9BwS8xgvDF3k8V_ApC8V5LyVB= FC5TY9TThVcsXc&s=3Dd3vzfwAmtyEpzSKlsq1L_UZxLRzUstdY8caJp2lKfHM&e=3D > To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org" _______________________________________________ freebsd-ppc@freebsd.org mailing list https://urldefense.proofpoint.com/v2/url?u=3Dhttps-3A__lists.freebsd.org_ma= ilman_listinfo_freebsd-2Dppc&d=3DDwICAg&c=3DeuGZstcaTDllvimEN8b7jXrwqOf-v5A= _CdpgnVfiiMM&r=3D4R6PyXSaxjGn3ssttw38Hg&m=3DDzkv9BwS8xgvDF3k8V_ApC8V5LyVBFC= 5TY9TThVcsXc&s=3Dd3vzfwAmtyEpzSKlsq1L_UZxLRzUstdY8caJp2lKfHM&e=3D To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org" ---------- This email has been scanned for spam and viruses. Visit the following link = to report this email as spam: https://modusCloud.cloud-protect.net/index01.php?mod_id=3D11&mod_option=3Dl= ogitem&mail_id=3D1613110764-CBdcO9idmcdQ&r_address=3Ddamonz%40ocp.org&repor= t=3D1
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?MWHPR17MB1021E4012D07A3EDF9B90128C18B9>