Chimerax 1.2.5/CentOS-7 Rizen cpu: WARNING: RDRND generated: 0xffffffff 0xffffffff 0xffffffff 0xffffffff
Hi
I have just installed the centos7 rpm (and rpm2cpio into our NFS shared software installation tree).
tru@sillage ~]$ chimerax WARNING: CPU random generator seem to be failing, disabling hardware random number generation WARNING: RDRND generated: 0xffffffff 0xffffffff 0xffffffff 0xffffffff
is diplayed upon startup on my desktop: /proc/cpuinfo: model name : AMD Ryzen 9 3900X 12-Core Processor stepping : 0 microcode : 0x8701012 .. fpu : yes fpu_exception : yes cpuid level : 16 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc art rep_good nopl nonstop_tsc extd _apicid aperfmperf eagerfpu pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_l2 cpb cat_l3 cdp_l3 hw_pstate sme retpoline_amd ssbd ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsave opt xsavec xgetbv1 cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave _vmload vgif umip overflow_recov succor smca ...
No error is shown on other machines equipped with: Intel(R) Xeon(R) Silver 4114 CPU @ 2.20GHz
Cheers
Tru
This might be helpful: https://www.reddit.com/r/archlinux/comments/ggq206/rdrnd_issues_with_amd_3k_... ________________________________ From: ChimeraX-users chimerax-users-bounces@cgl.ucsf.edu on behalf of Tru Huynh via ChimeraX-users chimerax-users@cgl.ucsf.edu Sent: 25 June 2021 13:15 To: chimerax-users@cgl.ucsf.edu chimerax-users@cgl.ucsf.edu Subject: [chimerax-users] Chimerax 1.2.5/CentOS-7 Rizen cpu: WARNING: RDRND generated: 0xffffffff 0xffffffff 0xffffffff 0xffffffff
Hi
I have just installed the centos7 rpm (and rpm2cpio into our NFS shared software installation tree).
tru@sillage ~]$ chimerax WARNING: CPU random generator seem to be failing, disabling hardware random number generation WARNING: RDRND generated: 0xffffffff 0xffffffff 0xffffffff 0xffffffff
is diplayed upon startup on my desktop: /proc/cpuinfo: model name : AMD Ryzen 9 3900X 12-Core Processor stepping : 0 microcode : 0x8701012 .. fpu : yes fpu_exception : yes cpuid level : 16 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc art rep_good nopl nonstop_tsc extd _apicid aperfmperf eagerfpu pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_l2 cpb cat_l3 cdp_l3 hw_pstate sme retpoline_amd ssbd ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsave opt xsavec xgetbv1 cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave _vmload vgif umip overflow_recov succor smca ...
No error is shown on other machines equipped with: Intel(R) Xeon(R) Silver 4114 CPU @ 2.20GHz
Cheers
Tru
-- Tru Huynh (PhD) | mailto:tru@pasteur.fr | tel +33 1 45 68 87 37 https://research.pasteur.fr/en/team/structural-bioinformatics/ Institut Pasteur, 25-28 rue du Docteur Roux, 75724 Paris CEDEX 15 France _______________________________________________ ChimeraX-users mailing list ChimeraX-users@cgl.ucsf.edu Manage subscription: https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users
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