Bug 2103311
| Summary: | ovn binaries crashes with Illegal instruction (core dumped) on certain CPU models | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux Fast Datapath | Reporter: | OVN Bot <ovn-bot> |
| Component: | ovn22.03 | Assignee: | Ales Musil <amusil> |
| Status: | CLOSED ERRATA | QA Contact: | Jianlin Shi <jishi> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | FDP 22.B | CC: | amusil, ctrautma, dhill, dmarchan, jhsiao, jiji, mmichels, ovs-qe, ralongi, ykarel |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | ovn22.03-22.03.0-62.el9fdp | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-08-01 15:58:08 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
|
Description
OVN Bot
2022-07-02 04:06:03 UTC
This issue is fixed in ovn22.03-22.03.0-62.el9fdp tested on system provided by Yatin Karel, reproduced on ovn22.03-52: [zuul@centos-9-stream-rax-ord-0030375827 ovn22.03-52]$ ovn-nbctl --version Illegal instruction (core dumped) [zuul@centos-9-stream-rax-ord-0030375827 ovn22.03-52]$ rpm -qa | grep -E "ovn22.03|openvswitch" openvswitch-selinux-extra-policy-1.0-31.el9s.noarch network-scripts-openvswitch2.15-2.15.0-99.el9s.x86_64 openvswitch2.15-2.15.0-99.el9s.x86_64 rdo-openvswitch-2.15-2.el9s.noarch centos-release-nfv-openvswitch-1-4.el9s.noarch ovn22.03-22.03.0-52.el9fdp.x86_64 ovn22.03-central-22.03.0-52.el9fdp.x86_64 ovn22.03-host-22.03.0-52.el9fdp.x86_64 Verified on ovn22.03-62: [zuul@centos-9-stream-rax-ord-0030375827 ovn22.03-62]$ ovn-nbctl --version ovn-nbctl 22.03.2 Open vSwitch Library 2.17.90 DB Schema 6.1.0 [zuul@centos-9-stream-rax-ord-0030375827 ovn22.03-62]$ rpm -qa | grep -E "ovn22.03|openvswitch" openvswitch-selinux-extra-policy-1.0-31.el9s.noarch network-scripts-openvswitch2.15-2.15.0-99.el9s.x86_64 openvswitch2.15-2.15.0-99.el9s.x86_64 rdo-openvswitch-2.15-2.el9s.noarch centos-release-nfv-openvswitch-1-4.el9s.noarch ovn22.03-22.03.0-62.el9fdp.x86_64 ovn22.03-central-22.03.0-62.el9fdp.x86_64 ovn22.03-host-22.03.0-62.el9fdp.x86_64 [zuul@centos-9-stream-rax-ord-0030375827 ~]$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 46 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 E5-2670 0 @ 2.60GHz
CPU family: 6
Model: 45
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
Stepping: 7
BogoMIPS: 5187.60
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx
fxsr sse sse2 syscall nx rdtscp lm constant_tsc rep_good nopl cpuid tsc_know
n_freq pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 x2apic popcnt tsc_deadline_time
r aes hypervisor lahf_lm pti
Virtualization features:
Hypervisor vendor: Xen
Virtualization type: full
Caches (sum of all):
L1d: 256 KiB (8 instances)
L1i: 256 KiB (8 instances)
L2: 2 MiB (8 instances)
L3: 160 MiB (8 instances)
NUMA:
NUMA node(s): 1
NUMA node0 CPU(s): 0-7
Vulnerabilities:
Itlb multihit: KVM: Mitigation: VMX unsupported
L1tf: Mitigation; PTE Inversion
Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
Meltdown: Mitigation; PTI
Spec store bypass: Vulnerable
Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Spectre v2: Mitigation; Retpolines, STIBP disabled, RSB filling
Srbds: Not affected
Tsx async abort: Not affected
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (ovn22.03 bug fix and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2022:5796 |