Bug 2102618
| Summary: | ovn binaries crashes with Illegal instruction (core dumped) on certain CPU models | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux Fast Datapath | Reporter: | Ales Musil <amusil> |
| Component: | ovn-2021 | 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, ovs-qe, ralongi, ykarel |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | ovn-2021-21.12.0-82.el8fdp | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 2100393 | Environment: | |
| Last Closed: | 2022-08-01 14:11:03 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: | |||
| Bug Depends On: | 2100393 | ||
| Bug Blocks: | |||
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Description
Ales Musil
2022-06-30 11:26:22 UTC
Posted ovs submodule bumps for main and 22.06: https://patchwork.ozlabs.org/project/ovn/patch/20220630133958.199238-1-amusil@redhat.com/ And for 22.03 and 21.12: https://patchwork.ozlabs.org/project/ovn/patch/20220630140100.288949-1-amusil@redhat.com/ This issue is fixed in ovn-2021-21.12.0-82.el8fdp This issue has been cloned at https://bugzilla.redhat.com/show_bug.cgi?id=2103307 This issue has been cloned at https://bugzilla.redhat.com/show_bug.cgi?id=2103310 This issue has been cloned at https://bugzilla.redhat.com/show_bug.cgi?id=2103311 This issue has been cloned at https://bugzilla.redhat.com/show_bug.cgi?id=2103314 This issue has been cloned at https://bugzilla.redhat.com/show_bug.cgi?id=2103315 failed to reproduce the failure on ovn-2021-21.12.0-46: [zuul@centos-8-stream-rax-iad-0030376224 ovn-2021-82]$ lscpu 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: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 45 Model name: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz Stepping: 7 CPU MHz: 2593.863 BogoMIPS: 5187.50 Hypervisor vendor: Xen Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 20480K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush acpi mmx fxsr sse sse2 syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl cpuid pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx hypervisor lahf_lm cpuid_fault pti ssbd ibrs ibpb stibp xsaveopt md_clear flush_l1d [zuul@centos-8-stream-rax-iad-0030376224 bz2102618]$ sudo rpm -Uvh * --nodeps --force Verifying... ################################# [100%] Preparing... ################################# [100%] Updating / installing... 1:ovn-2021-21.12.0-46.el8fdp ################################# [ 25%] Unit ovn-northd.service could not be found. 2:ovn-2021-central-21.12.0-46.el8fd################################# [ 50%] Unit ovn-controller.service could not be found. 3:ovn-2021-host-21.12.0-46.el8fdp ################################# [ 75%] Cleaning up / removing... 4:ovn-2021-21.12.0-46.el8s ################################# [100%] [zuul@centos-8-stream-rax-iad-0030376224 bz2102618]$ ovn-nbctl --version ovn-nbctl 21.12.2 Open vSwitch Library 2.17.1 DB Schema 5.35.1 and the failure didn't occur on ovn-2021-21.12.0-82: [zuul@centos-8-stream-rax-iad-0030376224 ovn-2021-82]$ rpm -qa | grep -E "openvswitch|ovn-2021" rdo-openvswitch-2.12-1.el8.noarch ovn-2021-central-21.12.0-82.el8fdp.x86_64 openvswitch-2.12.0-1.1.el8.x86_64 ovn-2021-21.12.0-82.el8fdp.x86_64 ovn-2021-host-21.12.0-82.el8fdp.x86_64 network-scripts-openvswitch-2.12.0-1.1.el8.x86_64 centos-release-nfv-openvswitch-1-3.el8.noarch [zuul@centos-8-stream-rax-iad-0030376224 ovn-2021-82]$ ovn-nbctl --version ovn-nbctl 21.12.3 Open vSwitch Library 2.17.3 DB Schema 5.35.1 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 (ovn-2021 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-2022:5787 |