Bug 18753
Summary: | Won't boot with SMP kernel, fatal exceptions galore | ||
---|---|---|---|
Product: | [Retired] Red Hat Linux | Reporter: | Greg Dunlap <gdunlap> |
Component: | kernel | Assignee: | Arjan van de Ven <arjanv> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Brian Brock <bbrock> |
Severity: | high | Docs Contact: | |
Priority: | high | ||
Version: | 7.0 | ||
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | i586 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2003-06-05 21:53:30 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: |
Description
Greg Dunlap
2000-10-09 22:31:57 UTC
assigning to kernel A quick guess would have something to do with flakey IOAPIC support in the old pentiums. The MMX's were the first ones to have reliable IOAPIC support. Since UP uses the chipset PIC, it sidesteps the IOAPIC on CPU. What kernel rev worked before, what doesn't now? First I ran the kernel that came with the distro, (so long ago now I forget - 2.2.16 I think). I grabbed a copy of 2.2.16 from kernel.org, built and installed it with SMP support and had the exact same experience. Downloaded & built 2.2.17 from kernel.org, same thing again. I've downgraded to Redhat 6.2. The XFree that came with it is flakey under SMP; random X crashes and console lockups, but rest of system was fine (BTW I did try two different video cards - a Permedia2-based one and am S3-virge gbased one, same thing with both cards). I installed the binary of XFree 4.01 from xfree.org and it's been perfectly stable since, both with the distro's kernel and with 2.2.17 which I am running now with SMP. BTW, I had the same X problems with Mandrake 7.1 on the same system, again cured by the binaries from xfree.org. So in a nutshell, the same kernel will work or not work depending on the version of Redhat, plus RH6.2 (and Mandrake 7.1 which looks to me to be based on RH6.2) introduced X instability cured by installing XFree's own binaries. Looks to me like a userspace problem. - Greg Commit pushed to master at https://github.com/openshift/origin https://github.com/openshift/origin/commit/f95d4f8ab77111148cf453be74507d5b245c4ce8 Merge pull request #18857 from soltysh/issue18753 Automatic merge from submit-queue (batch tested with PRs 18835, 18857, 18641, 18656, 18837). Warn when AuditFilePath is relative Fixes #18753. I'll open an issue for 3.11 to turn change this entirely into a requirement. David, you ain't gonna like it, so be warned :wink: but I couldn't figure out a better approach than the one in this PR, b/c we modify all the paths to be absolute before we reach validation. Lemme know what you think. /assign @deads2k |