Bug 1496209
| Summary: | undefined instruction in modprobe | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | John Reiser <jreiser> | ||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 27 | CC: | airlied, ajax, bskeggs, eparis, esandeen, hdegoede, ichavero, itamar, jarodwilson, jforbes, jglisse, jonathan, josef, jreiser, jwboyer, kernel-maint, labbott, linville, mchehab, mjg59, nhorman, quintela, steved | ||||
| Target Milestone: | --- | ||||||
| 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: | 2018-02-20 22:53:07 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: | |||||||
| Attachments: |
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We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. As kernel maintainers, we try to keep up with bugzilla but due the rate at which the upstream kernel project moves, bugs may be fixed without any indication to us. Due to this, we are doing a mass bug update across all of the Fedora 27 kernel bugs. Fedora 27 has now been rebased to 4.15.3-300.f27. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you experience different issues, please open a new bug report for those. The complaint from modprobe is no longer seen using kernel 4.16.0-0.rc2.git0.1.fc28.aarch64 #1 SMP Mon Feb 19 14:29:53 UTC 2018 as found in Fedora-Minimal-Rawhide-20180220.n.0.aarch64.raw.xz |
Created attachment 1331211 [details] screen photo of console showing modprobe complaints Description of problem: Fedora-Minimal-27_Beta-1.3.aarch64.raw.xz booted on RaspberryPi 3B complains twice: modprobe[<PID>]: undefined instruction: pc=<PC> Code: d503201f 8a180320 92750001 365ffc20 (d5380001) with PID of 107 and 108, and PC of 0000ffff9012f444 and 0000ffff99395444. According to gdb that instruction stream is: nop and x0, x25, x24 and x1, x0, #0x800 tbz w0, #11, 0xffffffffffffff90 mrs x1, midr_el1 Version-Release number of selected component (if applicable): Fedora-Minimal-27_Beta-1.3.aarch64.raw.xz How reproducible: every time Steps to Reproduce: 1. download Fedora-Minimal-27_Beta-1.3.aarch64.raw.xz 2. xzcat Fedora-Minimal-27_Beta-1.3.aarch64.raw.xz | dd of=/dev/sdX bs=4M 3. boot RaspberryPi 3B using the uSDHC card written by 'dd' Actual results: modprobe complains of undefined instruction as in Description Expected results: no complaints Additional info: will attach screen photo