search for: opteron_g5

...9;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/20180717/7fd27859/atta...

...1586278 The above bug addresses? 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 digita...

...he 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/pgp-signature Size: 198...

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

...47 jupiter libvirtd[24020]: Input/output error The log for the specific VM shows: 2013-12-03 16:33:47.004+0000: starting up LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin QEMU_AUDIO_DRV=none /usr/bin/qemu-kvm -name vm180 -S -machine pc-i440fx-1.5,accel=kvm,usb=off -cpu Opteron_G5,+bmi1,+perfctr_nb,+perfctr_core,+topoext,+nodeid_msr,+tce,+lwp,+wdt,+skinit,+ibs,+osvw,+cr8legacy,+extapic,+cmp_legacy,+fxsr_opt,+mmxext,+osxsave,+monitor,+ht,+vme -m 3954 -realtime mlock=off -smp 4,sockets=4,cores=1,threads=1 -uuid 646f757f-2ab7-4fdf-2140-a79396200c6f -no-user-config -nodefaults -...

...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 Processor (Skylake) x86 Westmere Westmere E56xx/L56xx/X56xx (Nehalem-C) x86 athlon QEMU Vir...

...> > <model usable='yes'>SandyBridge-IBRS</model> > >> > <model usable='yes'>SandyBridge</model> > >> > <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 usab...