Hide Forgot
Description of problem: When run /kernel/diskdump/analyse-crash/ test, got these WARNING ====================================================================== WARNING: irq: -u option ignored: "no_irq_chip" or "no_irq_type" symbols do not exist - warn: crash commands have some warnings. search: invalid kernel virtual address: 40 type: "mm_struct pgd" - fail: crash commands have some failures Version-Release number of selected component (if applicable): kernel-2.6.9-97.EL crash-4.0-5.0.0.2 How reproducible: 100% on ibm-l4b-lp4.rhts.eng.rdu.redhat.com Steps to Reproduce: 1.Trigger diskdump on ibm-l4b-lp4.rhts.eng.rdu.redhat.com 2.Run /kernel/diskdump/analyse-crash/ 3. Actual results: Got WARNING Expected results: No WARNING Additional info: https://beaker.engineering.redhat.com/jobs/47286
You can find vmcore at: file.bos.redhat.com:/export/engineering_qa/qa/vmcores/bz670723
It's highly unlikely that the crash utility will ever be updated again in the RHEL4 stream. The "WARNING: irq: -u option ignored: "no_irq_chip" or "no_irq_type" symbols do not exist" is doing the right thing -- in RHEL4, neither of those two symbols exist in the ppc64 tree -- they only exist in the i386, x86_64, and ia64 kernels. Without one of those symbols, the -u option cannot be accomplished. So that's not a bug at all. With respect to: - warn: crash commands have some warnings. search: invalid kernel virtual address: 40 type: "mm_struct pgd" - fail: crash commands have some failures I can't find any log file in https://beaker.engineering.redhat.com/jobs/47286 that shows the crash test output, so I don't how you generated those warnings or failures.
Thank you for submitting this issue for consideration in Red Hat Enterprise Linux. The release for which you requested us to review is now End of Life. Please See https://access.redhat.com/support/policy/updates/errata/ If you would like Red Hat to re-consider your feature request for an active release, please re-open the request via appropriate support channels and provide additional supporting details about the importance of this issue.