Bug 238723 - Kernel panic: kdb_sysctl_panic
Summary: Kernel panic: kdb_sysctl_panic
Status: Closed Not A Bug
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 11.2-RELEASE
Hardware: amd64 Any
: --- Affects Only Me
Assignee: freebsd-bugs (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-06-20 15:06 UTC by Martin Filla
Modified: 2019-06-20 15:24 UTC (History)
0 users

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Description Martin Filla 2019-06-20 15:06:27 UTC 
after command sudo sysctl debug.kdb.panic=1

panic: kdb_sysctl_panic
cpuid = 6
KDB: stack backtrace:
#0 0xffffffff80b3d5b7 at kdb_backtrace+0x67
#1 0xffffffff80af6b57 at vpanic+0x177
#2 0xffffffff80af69d3 at panic+0x43
#3 0xffffffff80b3dfb1 at kdb_sysctl_panic+0x61
#4 0xffffffff80b03cfb at sysctl_root_handler_locked+0x8b
#5 0xffffffff80b03551 at sysctl_root+0x1f1
#6 0xffffffff80b03a76 at userland_sysctl+0x136
#7 0xffffffff80b038ff at sys___sysctl+0x5f
#8 0xffffffff80f79308 at amd64_syscall+0xa38
#9 0xffffffff80f5891d at fast_syscall_common+0x101
Uptime: 1h52m25s
Comment 1 Conrad Meyer freebsd_committer freebsd_triage 2019-06-20 15:08:35 UTC 
That is the goal of the sysctl.
Comment 2 Martin Filla 2019-06-20 15:24:17 UTC 
Hello Conrad 
are they some result with this panic ?