Bug 2149056
| Summary: | [RHEL8.8] UCX ended up with SIG6 core file on the RDMA server or client host after "openmpi ucx osu_bw" test | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Brian Chae <bchae> |
| Component: | ucx | Assignee: | Kamal Heib <kheib> |
| Status: | CLOSED MIGRATED | QA Contact: | Infiniband QE <infiniband-qe> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 8.8 | CC: | kheib, rdma-dev-team |
| Target Milestone: | rc | Keywords: | MigratedToJIRA |
| Target Release: | --- | Flags: | pm-rhel:
mirror+
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| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-09-21 14:31:23 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Brian Chae
2022-11-28 17:39:05 UTC
On RHEL-8.9, the same core file from "openmpi ucx sou_bw" test resulted in the client host. May 25 10:12:56 rdma-dev-20.rdma.lab.eng.rdu2.redhat.com kernel: sd 11:0:0:7: Warning! Received an indication that the LUN assignments on this target have changed. The Linux SCSI layer does not automatical TIME PID UID GID SIG COREFILE EXE Thu 2023-05-25 11:23:55 EDT 368752 0 0 6 none /usr/lib64/openmpi/bin/mpitests-osu_bw total 0 ================================================================= Clients: rdma-dev-20 Servers: rdma-dev-19 DISTRO=RHEL-8.9.0-20230521.41 + [23-05-25 11:07:48] cat /etc/redhat-release Red Hat Enterprise Linux release 8.9 Beta (Ootpa) + [23-05-25 11:07:48] uname -a Linux rdma-dev-20.rdma.lab.eng.rdu2.redhat.com 4.18.0-492.el8.x86_64 #1 SMP Tue May 9 14:50:21 EDT 2023 x86_64 x86_64 x86_64 GNU/Linux + [23-05-25 11:07:48] cat /proc/cmdline BOOT_IMAGE=(hd0,msdos1)/vmlinuz-4.18.0-492.el8.x86_64 root=UUID=ceb5ecf0-f76e-43d9-a805-fb8115e8ca03 ro intel_idle.max_cstate=0 processor.max_cstate=0 intel_iommu=on iommu=on console=tty0 rd_NO_PLYMOUTH crashkernel=auto resume=UUID=318b16c0-dfd8-45e0-be0e-f6400597df19 console=ttyS1,115200n81 + [23-05-25 11:07:48] rpm -q rdma-core linux-firmware rdma-core-44.0-2.el8.1.x86_64 linux-firmware-20230515-115.gitd1962891.el8.noarch + [23-05-25 11:07:48] tail /sys/class/infiniband/mlx5_2/fw_ver /sys/class/infiniband/mlx5_3/fw_ver /sys/class/infiniband/mlx5_bond_0/fw_ver ==> /sys/class/infiniband/mlx5_2/fw_ver <== 12.28.2006 ==> /sys/class/infiniband/mlx5_3/fw_ver <== 12.28.2006 ==> /sys/class/infiniband/mlx5_bond_0/fw_ver <== 14.31.1014 + [23-05-25 11:07:48] lspci + [23-05-25 11:07:48] grep -i -e ethernet -e infiniband -e omni -e ConnectX 01:00.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme BCM5720 Gigabit Ethernet PCIe 01:00.1 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme BCM5720 Gigabit Ethernet PCIe 02:00.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme BCM5720 Gigabit Ethernet PCIe 02:00.1 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme BCM5720 Gigabit Ethernet PCIe 04:00.0 Ethernet controller: Mellanox Technologies MT27710 Family [ConnectX-4 Lx] 04:00.1 Ethernet controller: Mellanox Technologies MT27710 Family [ConnectX-4 Lx] 82:00.0 Infiniband controller: Mellanox Technologies MT27700 Family [ConnectX-4] 82:00.1 Infiniband controller: Mellanox Technologies MT27700 Family [ConnectX-4] Issue migration from Bugzilla to Jira is in process at this time. This will be the last message in Jira copied from the Bugzilla bug. This BZ has been automatically migrated to the issues.redhat.com Red Hat Issue Tracker. All future work related to this report will be managed there. Due to differences in account names between systems, some fields were not replicated. Be sure to add yourself to Jira issue's "Watchers" field to continue receiving updates and add others to the "Need Info From" field to continue requesting information. To find the migrated issue, look in the "Links" section for a direct link to the new issue location. The issue key will have an icon of 2 footprints next to it, and begin with "RHEL-" followed by an integer. You can also find this issue by visiting https://issues.redhat.com/issues/?jql= and searching the "Bugzilla Bug" field for this BZ's number, e.g. a search like: "Bugzilla Bug" = 1234567 In the event you have trouble locating or viewing this issue, you can file an issue by sending mail to rh-issues. You can also visit https://access.redhat.com/articles/7032570 for general account information. |