Bug 367661
| Summary: | Getting Cpu stuck messages on boot up | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 4 | Reporter: | IBM Bug Proxy <bugproxy> | ||||
| Component: | kernel | Assignee: | Brad Peters <bpeters> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Martin Jenner <mjenner> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 4.5 | CC: | cward, mranweil, riek, sglass, tao, tooru.takanaka | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | powerpc | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2009-05-18 19:27:47 UTC | Type: | --- | ||||
| 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: | |||||||
| Bug Blocks: | 461304 | ||||||
| Attachments: |
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Description
IBM Bug Proxy
2007-11-05 22:43:15 UTC
Created attachment 248661 [details]
Revert hunk of linux-2.6.9-ppc64-rpacc.patch to use (correct) logical CPU ID
pseries_secondary_smp_init() expects to recieve logical CPUIDs, this patch
part of linux-2.6.9-ppc64-rpacc.patch mistakenly passes the hardware IDS.
Revert that hunk to put things right.
Without this patch machines where phys_id != logical_id will (at best) fail to
bring up all CPUS
This patch applies on top of CPU spinup debug/fixup patch.
Tested on a POWER4+ machine with 2 LPARS, LPAR1 has cpus 0-17, LPAR2 has cpus
18,19. Both LAPRS boot with all CPUS with patch. Without LPAR2 only ens up
with one functional CPU.
This is RH Issue 136494
After a quick look at the current 2.6.18 git tree, it does not appear this patch is currently upstream: A) Has it been posted for upstream inclusion (please provide lkml link or commit # if indeed it is) B) Should it be? This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux maintenance release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Update release for currently deployed products. This request is not yet committed for inclusion in an Update release. Posted for review: http://post-office.corp.redhat.com/archives/rhkernel-list/2008-March/msg00040.html Updating PM score. Committed in 78.7.EL . RPMS are available at http://people.redhat.com/vgoyal/rhel4/ ~~ Attention Partners! Snap 1 Released ~~ RHEL 4.8 Snapshot 1 has been released on partners.redhat.com. There should be a fix present, which addresses this bug. NOTE: there is only a short time left to test, please test and report back results on this bug at your earliest convenience. If you encounter any issues, please set the bug back to the ASSIGNED state and describe the issues you encountered. If you have found a NEW bug, clone this bug and describe the issues you encountered. Further questions can be directed to your Red Hat Partner Manager. If you have VERIFIED the bug fix. Please select your PartnerID from the Verified field above. Please leave a comment with your test results details. Include which arches tested, package version and any applicable logs. - Red Hat QE Partner Management This has been verified by IBM. For some reason the comments on our side did not mirror over to here. An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2009-1024.html |