Bug 2155754
| Summary: | Crash failed to start session with eorror message "page excluded: kernel virtual address: type: "xa_node shift"" | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Baoquan He <bhe> |
| Component: | kexec-tools | Assignee: | Coiby <coxu> |
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 38 | CC: | bhe, coxu, ruyang, ryncsn |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-04-21 02:28:05 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: | |||
Kazu has posted a makedumpfile patch to fix this issue:
commit 5f17bdd2128998a3eeeb4521d136a192222fadb6
Author: Kazuhito Hagio <k-hagio-ab>
Date: Wed Dec 21 11:06:39 2022 +0900
[PATCH] Fix wrong exclusion of slab pages on Linux 6.2-rc1
Fixed in kexec-tools-2.0.26-3.fc38. This bug appears to have been reported against 'rawhide' during the Fedora Linux 38 development cycle. Changing version to 38. |
Description of problem: With the latest ark-kernel 6.2.0-0.rc0.6feb57c2fd7c.9.test.fc38.aarch64, vmcore is dumped successfully. However, with such dumpfiles, crash can fail to start session with an error like this: # crash vmlinux dumpfile ... crash: page excluded: kernel virtual address: ffff8fa047ac2fe8 type: "xa_node shift" Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: