On Fri, Feb 25, 2022 at 11:41:58AM -0600, Ron Olson wrote: > Hey all- > > I’m trying to build my packages for EPEL-9 on my up-to-date F35 > machine using Mock. I checked /etc/mock but can’t find any specific > epel-9 config so I went with centos-stream+epel-next-9. Okay, fine, > but when I run the job, it fails immediately with the error “Fatal > glibc error: CPU does not support x86-64-v2”. The machine is a VM > under ESXi with the following cpu info: RHEL-9 (and thus EPEL / CentOS) set a new x86_64 baseline https://developers.redhat.com/blog/2021/01/05/building-red-hat-enterprise-linux-9-for-the-x86-64-v2-microarchitecture-level These CPU uarch baselines are defined in https://gitlab.com/x86-psABIs/x86-64-ABI/-/blob/master/x86-64-ABI/low-level-sys-info.tex > Architecture: x86_64 > CPU op-mode(s): 32-bit, 64-bit > Address sizes: 42 bits physical, 48 bits virtual > Byte Order: Little Endian > CPU(s): 8 > On-line CPU(s) list: 0-7 > Vendor ID: GenuineIntel > Model name: Intel(R) Xeon(R) CPU X7350 @ 2.93GHz According to https://ark.intel.com/content/www/us/en/ark/products/30796/intel-xeon-processor-x7350-8m-cache-2-93-ghz-1066-mhz-fsb.html This is "Products formerly Tigerton" which is one of the oldest 64bit Xeon generations. Notably it pre-dates the Nehalem generation, which is what the x86_64-v2 uarch baseline corresponds to. > CPU family: 6 > Model: 15 > Thread(s) per core: 1 > Core(s) per socket: 4 > Socket(s): 2 > Stepping: 11 > BogoMIPS: 5851.73 > Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts mmx fxsr sse sse2 ht syscall nx lm constant_t > sc arch_perfmon pebs bts nopl tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni ssse3 cx16 x2apic tsc_deadline_timer h > ypervisor lahf_lm pti tsc_adjust dtherm This is missing at least sse4_1, sse4_2, popcnt > I guess there was some CPU requirement change that I didn’t catch; > is this going to make creating Fedora-based VMs difficult going > forward? I don’t have the money to upgrade my equipment. :( Note, the change in CPU uarch baseline only affects RHEL/CentOS/EPEL, not Fedora yet. Though I imagine Fedora might follow at some point, there's no current proposal for Fedora to change. So for now at least, your use of Fedora shouldn't be impacted, only RHEL-9 family. With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
