Bug 455025
Summary: | [RHEL5.3][Kernel] kernel BUG at kernel/utrace.c:345! | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 5 | Reporter: | Jeff Burke <jburke> |
Component: | kernel | Assignee: | Anton Arapov <anton> |
Status: | CLOSED DUPLICATE | QA Contact: | Martin Jenner <mjenner> |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | 5.3 | CC: | arozansk, duck, dzickus, jmarchan, nobody, onestero, roland, vmayatsk |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
URL: | http://rhts.redhat.com/cgi-bin/rhts/test_log.cgi?id=3587278 | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2008-11-05 12:53:25 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
Jeff Burke
2008-07-11 14:48:08 UTC
vmcore is not available. no luck with reproducing. me stuck. Perhaps this relates to BUG 466774? If the race do exists, do_wait() can win and set EXIT_DEAD before check_dead_utrace(). On RHTS Job 33958 Recipe 120752 system ibm-qs22-01.lab.bos.redhat.com. While running the /kernel/syscalls/scrashme/multiple. Using kernel 2.6.18-120.el5 kernel on issue on PPC. kernel BUG in check_dead_utrace at kernel/utrace.c:345! cpu 0x0: Vector: 700 (Program Check) at [c0000003ea41b920] pc: c0000000000b36f0: .check_dead_utrace+0x1d0/0x22c lr: c0000000000b36b8: .check_dead_utrace+0x198/0x22c sp: c0000003ea41bba0 msr: 9000000000029032 current = 0xc0000003fe19a470 paca = 0xc00000000052af00 pid = 23970, comm = scrashme kernel BUG in check_dead_utrace at kernel/utrace.c:345! Now I am more or less sure this bug duplicates BUG 466774, see the test case I sent. *** This bug has been marked as a duplicate of bug 466774 *** |