Bug 1903880
Summary: | resolv: Duplicate transaction ID causing timeouts | ||
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Product: | Red Hat Enterprise Linux 8 | Reporter: | benh <benh> |
Component: | glibc | Assignee: | glibc team <glibc-bugzilla> |
Status: | CLOSED DUPLICATE | QA Contact: | qe-baseos-tools-bugs |
Severity: | medium | Docs Contact: | |
Priority: | unspecified | ||
Version: | 8.3 | CC: | ashankar, codonell, darock, davdunc, dj, fweimer, jwarne, mnewsome, pfrankli, sipoyare, tumeya, vkuznets |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | aarch64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2020-12-11 14:52:09 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: | |||
Bug Depends On: | 1868106 | ||
Bug Blocks: |
Description
benh@amazon.com
2020-12-03 02:30:19 UTC
Ben, Thanks for the report and feedback. The full fix (f1f00c072138af90ae6da180f260111f09afe7a3) is already planned for release in RHEL 8.4.0 which should GA sometime in 2021Q2. Do you have customers running into this and reporting it to Amazon? I'm trying to determine if this has broader scope than just the initial z-series issues we saw with OpenShift platform. Yes we do. Specifically on m6 instances. It verified today that it affects RHEL8.3 with the above test script. It was originally reported against Amazon Linux 2 but the customer who reported it is now asking about RHEL :-) It is fundamentally the same problem as the z-series one. I haven't had a chance to build a patched RHEL8 glibc to verify the fix (in part because for some obscure reason rpmbuild is failing to find dependencies such as libstdc++-static), but I've debugged the problem on AL2 and it's basically the same thing, so I think your fix will work. If you can send me a patched aarch64 RPM I can give it a spin to confirm. Ben, Thanks for the offer to test. Create the following /etc/yum.repos.d/rhbz1903880.repo ~~~ [rhbz1903880] name=RHEL 8.4.0 testfix for bug 1903880 baseurl=https://people.redhat.com/codonell/rhel-8.4.0-rhbz1903880 enabled=1 gpgcheck=0 protect=1 ~~~ Then dnf upgrade should just upgrade you to the testfix version. There is no expectation of support for these RPMs, and please do not use them in production :-) If the customer needs an immediate fix in RHEL 8.3.0 then please advise them to talk to us directly. Please feel free to send RHEL users our way if they have questions. Thanks again for the double-check on your end. Thanks. I'll use the above exclusively to verify the fix on m6 & let you know the results. FYI, per our CCSP agreement, customers using on-demand RHEL should contact AWS Support for assistance and we will escalate and (In reply to David Duncan from comment #11) > FYI, per our CCSP agreement, customers using on-demand RHEL should contact > AWS Support for assistance and we will escalate and David, Sorry it looks like your sentence is cut off? Thank you for your bug report. We are now tracking delivery of the fix into Red Hat Enterprise Linux 8.3 as bug 1904153, so for process reasons, I'm closing this bug as a duplicate of the other bug. All these bug fixes cover all architectures at the same time because we are changing generic code. *** This bug has been marked as a duplicate of bug 1904153 *** |