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dkim=none X-RZG-AUTH: ":P2EQZWCpfu+qG7CngxMFH1J+3q8wa/QLpd5ylWvMDX3y/OuD5rXVisF/Wx6Ea03sAi8O4Y0c9DLMc9kgmB2KMHkQZ2le" X-RZG-CLASS-ID: mo00 Date: Thu, 13 May 2021 14:31:41 +0200 From: Olaf Hering To: Andrew Cooper Cc: Subject: Re: regression in recent pvops kernels, dom0 crashes early Message-ID: <20210513143141.6dfbd8a0.olaf@aepfle.de> In-Reply-To: <389f9d76-ed23-f8ee-6081-322699d7e816@citrix.com> References: <20210513122457.4182eb7f.olaf@aepfle.de> <378acbb3-7bb0-6512-2e68-0a6999926811@citrix.com> <20210513142229.2d2aa0b4.olaf@aepfle.de> <389f9d76-ed23-f8ee-6081-322699d7e816@citrix.com> X-Mailer: Claws Mail 2021.04.23 (GTK+ 2.24.32; x86_64-suse-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/8noblC+NTZiRCZpp_Z071AL"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/8noblC+NTZiRCZpp_Z071AL Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Am Thu, 13 May 2021 13:29:32 +0100 schrieb Andrew Cooper : > Can we first establish whether this box really does, or does not, have NX= ? According to lscpu of a native boot: no. Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 4 Socket(s): 2 NUMA node(s): 2 Vendor ID: AuthenticAMD CPU family: 16 Model: 2 Model name: Quad-Core AMD Opteron(tm) Processor 2356 Stepping: 3 CPU MHz: 2300.057 BogoMIPS: 4600.11 Virtualization: AMD-V L1d cache: 64K L1i cache: 64K L2 cache: 512K L3 cache: 2048K NUMA node0 CPU(s): 0,2,4,6 NUMA node1 CPU(s): 1,3,5,7 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 mmxex t fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nons= top_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_ legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs = hw_pstate vmmcall npt lbrv svm_lock Olaf --Sig_/8noblC+NTZiRCZpp_Z071AL Content-Type: application/pgp-signature Content-Description: Digitale Signatur von OpenPGP -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEE97o7Um30LT3B+5b/86SN7mm1DoAFAmCdHC0ACgkQ86SN7mm1 DoB0og//WFzLztUALrmuohki2Y87cf3CZVS2TDpkIu7rivDEiHhkLwh9LRUqLvMf LzxT7gl/u774CrJ/IxvFMCKyiFTJgc5JE7qIRDJ8Be4GhH4/9rqxy5Zlp8yvHpLh 7ypA9aY+R6ZUFqvLALvlXMO/8wTQ2VWjeNZVyVRFOfEl8IAdzcx5gVvY3t+raOyk SmsMAdAZIS7BTTtoIVbxDEX+EthvA3sz8K1YeiTNChC185JUvpKxrH4zhjoVVKEX vutNA+34ENapuH/7pbkC9mj1MCZQwmV6bOhDH8zY+UtxuGuf5TZ7GGQojEch+Bwv edzg1ZIsVBCHKadYe76KrCVSFsm/wFOMAM4kTF/dmEpzRTJH5H0dniL/2rAhbry/ NkCFNY5WsKjaZL3WNOlrsw5cY6MxMdw8+psvlqCybicNKBooDqPcA+gHnBmRyBPt aF3zKg4LdOfmEc9dH3CE91zn33BQ7LDAb2OC9jubG4LqmR+MrGe+02ZnVovaQS2R JPmQS5RJDOxxQmBaFSMaGCXBIi5neZSpR+fuqvjvYTbBGQBXHGvGyf2SQB5PwZ4i KhPcN/MRFa2L/E2IsgADiigRmdypbkSYF9X/2yqhuZJzYhKNPxOY39oZKhlJiaYB AYBLb0zfSSSoQXuKagXytDQLFM9n/3RwVVoEI6w84Ec1isPiKbk= =kQIC -----END PGP SIGNATURE----- --Sig_/8noblC+NTZiRCZpp_Z071AL--