RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 1788209 - llvm crashes on bpf test_core_reloc_arrays
Summary: llvm crashes on bpf test_core_reloc_arrays
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: llvm
Version: 8.2
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: 8.0
Assignee: Tom Stellard
QA Contact: Miloš Prchlík
URL:
Whiteboard:
Depends On:
Blocks: 1786006
TreeView+ depends on / blocked
 
Reported: 2020-01-06 17:32 UTC by Yauheni Kaliuta
Modified: 2021-09-17 08:35 UTC (History)
7 users (show)

Fixed In Version: llvm-toolset-rhel8-8020020200118042851
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-04-28 15:40:18 UTC
Type: Bug
Target Upstream Version:
Embargoed:
pm-rhel: mirror+

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-32602 0 None None None 2021-08-27 22:42:32 UTC
Red Hat Product Errata RHEA-2020:1627 0 None None None 2020-04-28 15:40:23 UTC

Comment 3 Yauheni Kaliuta 2020-01-08 15:02:11 UTC 
I still have the crash with 9.0.1 which sounds strange. May be something wrong with my system?
Comment 10 Miloš Prchlík 2020-03-17 17:21:33 UTC 
Verified using the original report, i.e. `git clone https://github.com/torvalds/linux.git && git checkout 20a9ad2e7136 && cd tools/testing/selftests/bpf && make`. The command finished successfully, and the file mentioned in the original report didn't cause a SEGFAULT.


(clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib64/clang/9.0.1/include -idirafter /usr/include -Wno-compare-distinct-pointer-types -D__TARGET_ARCH_s390 -g -O2 -target bpf -emit-llvm -c progs/test_core_reloc_arrays.c -o - || \
llc -march=bpf -mcpu=probe  -filetype=obj -o /root/linux/tools/testing/selftests/bpf/test_core_reloc_arrays.o
(clang -I. -I./include/uapi -I../../../include/uapi -idirafter /usr/local/include -idirafter /usr/lib64/clang/9.0.1/include -idirafter /usr/include -Wno-compare-distinct-pointer-types -D__TARGET_ARCH_s390 -g -O2 -target bpf -emit-llvm -c progs/test_core_reloc_arrays.c -o - || \
        -filetype=obj -o /root/linux/tools/testing/selftests/bpf/alu32/test_core_reloc_arrays.o
Comment 12 errata-xmlrpc 2020-04-28 15:40:18 UTC 
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, 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/RHEA-2020:1627
Note You need to log in before you can comment on or make changes to this bug.