search for: opteron_g3

.... > > I didn't know attachments are stripped by the list. > > Here is the bugreport: > > https://bugs.centos.org/view.php?id=15067 > > My feeling is that the recent Intel fixes/workarounds have broken it here > for AMD systems :( > I had to set my CPU type to opteron_g3 instead of opteron_g5 for some machines on an AMD server. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos/attachments/...

...1842] DEBUG (cli:248) Domain installation does not appear to have been successful. svm and svm_lock are present in /proc/cpuinfo, in the initial output of virt-install with --debug, it says it will use the proper cpu: <cpu mode="custom" match="exact"> <model>Opteron_G3</model> </cpu> I've tried using --cpu host, --cpu best, --cpu Opteron_G3, all fail with the same error. Anyone know what I can do here? I'd like to stick with KVM, but maybe Xen would work? I'm not sure if this error is coming from libvirt, or KVM itself. Thanks! mb

...m 3dnowext 3dnow constant_tsc rep_good nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt npt lbrv svm_lock nrip_save $ cat /sys/module/kvm_amd/parameters/nested 1 I have tried copying the cpu options (Opteron_G3) in the host cpu configuration and setting the svm flag to either "model", "required" or "force" to no avail: $ ps waux | grep qemu qemu 7962 7.2 21.9 3722092 2680668 ? Rl 13:23 6:36 /usr/libexec/qemu-kvm -name C7-Android -S -M rhel6.6.0 -cpu Opteron_G3,+i...

...sses? a kernel panic if you have a CentOS 7 KVM/QEMU/Libvirt host server running CentOS 6 VMs on an AMD processor machine. If you get this kernel panic: PANIC: early exception 0d rip 10:ffffffff810462b6 error 0 cr2 0 The fix is to change the CentOS 6 VM CPU Type from Opteron_G5 (the default) to Opteron_G3. This was impacting me starting C6 VMs on a C7 host, so I thought I would post the fix to the list. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: OpenPGP digital signature URL: <http://...

...ents are stripped by the list. >> >> Here is the bugreport: >> >> https://bugs.centos.org/view.php?id=15067 >> >> My feeling is that the recent Intel fixes/workarounds have broken it here >> for AMD systems :( >> > > I had to set my CPU type to opteron_g3 instead of opteron_g5 for some > machines on an AMD server. This was the bug I hit ... not your scenario .. but who knows: https://bugzilla.redhat.com/show_bug.cgi?id=1586278 -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/p...

Hi, I have AMD servers running CentOS 6.10 as KVM host and on it guests running CentOS 7.5. Since the latest kernel update on CentOS 6.10, kernel-2.6.32-754.2.1.el6.x86_64, I can't boot the CentOS 7.5 guests with kernel-3.10.0-862.6.3.el7.x86_64 anymore. Reverting CentOS 6.10 host to kernel-2.6.32-754.el6.x86_64 fixes the problem. Screendump of the panic is attached, not very helpful I

...t;/vcpu> <os> <type arch='x86_64' machine='pc-0.14'>hvm</type> <boot dev='hd'/> </os> <features> <acpi/> <apic/> <pae/> </features> <cpu match='exact'> <model>Opteron_G3</model> <vendor>AMD</vendor> <feature policy='require' name='skinit'/> <feature policy='require' name='vme'/> <feature policy='require' name='mmxext'/> <feature policy='require' name=&...

...t;/vcpu> <os> <type arch='x86_64' machine='pc-0.14'>hvm</type> <boot dev='hd'/> </os> <features> <acpi/> <apic/> <pae/> </features> <cpu match='exact'> <model>Opteron_G3</model> <vendor>AMD</vendor> <feature policy='require' name='skinit'/> <feature policy='require' name='vme'/> <feature policy='require' name='mmxext'/> <feature policy='require' name=&...

...h boots and runs fine until I attempt to assign a PCI device to it. The error log reads: -----------------/var/log/libvirt/qemu/SageTv.log---------------- 2012-06-02 22:55:07.801: starting up LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=spice /usr/libexec/qemu-kvm -S -M rhel6.2.0 -cpu Opteron_G3,+wdt,+skinit,+osvw,+3dnowprefetch,+cr8legacy,+extapic,+cmp_legacy,+pdpe1gb,+fxsr_opt,+mmxext,+aes,+sse4.2,+sse4.1,+ssse3,+ht,+vme -enable-kvm -m 3048 -smp 2,sockets=2,cores=1,threads=1 -name SageTv -uuid bf80f6a5-1471-9415-e502-88c4999319c7 -nodefconfig -nodefaults -chardev socket,id=charmonitor,pa...

...Haswell Intel Core Processor (Haswell) x86 IvyBridge Intel Xeon E3-12xx v2 (Ivy Bridge) x86 Nehalem Intel Core i7 9xx (Nehalem Class Core i7) x86 Opteron_G1 AMD Opteron 240 (Gen 1 Class Opteron) x86 Opteron_G2 AMD Opteron 22xx (Gen 2 Class Opteron) x86 Opteron_G3 AMD Opteron 23xx (Gen 3 Class Opteron) x86 Opteron_G4 AMD Opteron 62xx class CPU x86 Opteron_G5 AMD Opteron 63xx class CPU x86 Penryn Intel Core 2 Duo P9xxx (Penryn Class Core 2) x86 SandyBridge Intel Xeon E312xx (Sandy Bridge) x86 Skylake-Client Intel Core P...

...> >> > <model usable='yes'>Penryn</model> > >> > <model usable='no'>Opteron_G5</model> > >> > <model usable='no'>Opteron_G4</model> > >> > <model usable='no'>Opteron_G3</model> > >> > <model usable='yes'>Opteron_G2</model> > >> > <model usable='yes'>Opteron_G1</model> > >> > <model usable='yes'>Nehalem-IBRS</model> > >> > <model...