Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-05-03 Thread Khem Raj
On Wed, May 3, 2023 at 6:14 PM Khem Raj wrote: > > On Wed, May 3, 2023 at 5:36 PM Khem Raj wrote: > > > > On Tue, May 2, 2023 at 8:01 AM Khem Raj wrote: > > > > > > On Tue, May 2, 2023 at 1:42 AM Alexander Kanavin > > > wrote: > > > > > > > > On Sat, 29 Apr 2023 at 21:28, Khem Raj wrote: > >

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-05-03 Thread Khem Raj
On Wed, May 3, 2023 at 5:36 PM Khem Raj wrote: > > On Tue, May 2, 2023 at 8:01 AM Khem Raj wrote: > > > > On Tue, May 2, 2023 at 1:42 AM Alexander Kanavin > > wrote: > > > > > > On Sat, 29 Apr 2023 at 21:28, Khem Raj wrote: > > > > I am also seing some segfaults in qemu usermode runs > > > >

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-05-03 Thread Khem Raj
On Tue, May 2, 2023 at 8:01 AM Khem Raj wrote: > > On Tue, May 2, 2023 at 1:42 AM Alexander Kanavin > wrote: > > > > On Sat, 29 Apr 2023 at 21:28, Khem Raj wrote: > > > I am also seing some segfaults in qemu usermode runs > > > > > > | > > >

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-05-02 Thread Khem Raj
On Tue, May 2, 2023 at 1:42 AM Alexander Kanavin wrote: > > On Sat, 29 Apr 2023 at 21:28, Khem Raj wrote: > > I am also seing some segfaults in qemu usermode runs > > > > | > > /mnt/b/yoe/master/build/tmp/work/core2-64-yoe-linux-musl/libclc/16.0.1-r0/qemuwrapper: > > line 2: 1592564

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-05-02 Thread Alexander Kanavin
On Sat, 29 Apr 2023 at 21:28, Khem Raj wrote: > I am also seing some segfaults in qemu usermode runs > > | > /mnt/b/yoe/master/build/tmp/work/core2-64-yoe-linux-musl/libclc/16.0.1-r0/qemuwrapper: > line 2: 1592564 Segmentation fault (core dumped) PSEUDO_UNLOAD=1 > qemu-x86_64 -r 5.15 -cpu

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-04-29 Thread Alexander Kanavin
On Sat, 29 Apr 2023 at 21:28, Khem Raj wrote: > I wonder if uninative version of glibc should be first built with this > change if we really want to pursue it. I'll take a look at the other issues separately, just wanted to respond here straight away - why would we do that? This change is

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-04-29 Thread Khem Raj
I am also seing some segfaults in qemu usermode runs | /mnt/b/yoe/master/build/tmp/work/core2-64-yoe-linux-musl/libclc/16.0.1-r0/qemuwrapper: line 2: 1592564 Segmentation fault (core dumped) PSEUDO_UNLOAD=1 qemu-x86_64 -r 5.15 -cpu core2duo -L

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-04-27 Thread Alexander Kanavin
On Thu, 27 Apr 2023 at 09:48, Khem Raj wrote: > It will break compatibility with older kernels because we are telling glibc > that > we have 5.15 at minimum so it will assume system calls which are available > upto and including 5.15 and some of these syscalls may not be > available in older

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-04-27 Thread Khem Raj
On Thu, Apr 27, 2023 at 12:20 AM Alexander Kanavin wrote: > > On Thu, 27 Apr 2023 at 09:04, Khem Raj wrote: > > While this might be good, does this fix anything specific for enabling > > 64bit time_t. > > Yes; please see the link. > > > This change means we are implying that yocto wont work with

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-04-27 Thread Alexander Kanavin
On Thu, 27 Apr 2023 at 09:31, Alexander Kanavin via lists.openembedded.org wrote: > > Does this mean that SANITY_TESTED_DISTROS should also be updated to remove > > all distros with kernel older than 5.15? > > No. This check only applies to target kernels built by yocto, not any > of the build

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-04-27 Thread Alexander Kanavin
On Thu, 27 Apr 2023 at 09:30, Chen, Qi wrote: > Does this mean that SANITY_TESTED_DISTROS should also be updated to remove > all distros with kernel older than 5.15? No. This check only applies to target kernels built by yocto, not any of the build host or sdk host kernels. Alex

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-04-27 Thread Chen Qi via lists.openembedded.org
: openembedded-core@lists.openembedded.org; Alexander Kanavin Subject: Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15 On Thu, 27 Apr 2023 at 09:04, Khem Raj wrote: > While this might be good, does this fix anything specific for enabling > 64bit time_t. Yes;

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-04-27 Thread Alexander Kanavin
On Thu, 27 Apr 2023 at 09:04, Khem Raj wrote: > While this might be good, does this fix anything specific for enabling > 64bit time_t. Yes; please see the link. > This change means we are implying that yocto wont work with kernels > older than 5.15 and maybe SDK would also need > 5.15 on SDK

Re: [OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-04-27 Thread Khem Raj
On Wed, Apr 26, 2023 at 2:50 AM Alexander Kanavin wrote: > > In particular this enables a number of useful features in glibc, such > as actually using 64 bit time_t versions of kernel syscalls: > >

[OE-core] [PATCH 05/11] bitbake.conf: set minimum required kernel to 5.15

2023-04-26 Thread Alexander Kanavin
In particular this enables a number of useful features in glibc, such as actually using 64 bit time_t versions of kernel syscalls: https://sourceware.org/git/?p=glibc.git;a=blob;f=sysdeps/unix/sysv/linux/kernel-features.h;h=07b440f4eea364b05fa49bf71ceebf78f80efe13;hb=HEAD#l164 Signed-off-by: