Bug 200348 - [run]: double fault panic during detach on 10.1-RELEASE (i386)
Summary: [run]: double fault panic during detach on 10.1-RELEASE (i386)
Status: Open
Alias: None
Product: Base System
Classification: Unclassified
Component: wireless (show other bugs)
Version: 10.1-RELEASE
Hardware: i386 Any
: --- Affects Only Me
Assignee: freebsd-wireless (Nobody)
Keywords: panic
Depends on:
Reported: 2015-05-20 15:11 UTC by proler
Modified: 2019-01-25 11:46 UTC (History)
1 user (show)

See Also:

core.0 (89.19 KB, text/plain)
2015-05-20 15:11 UTC, proler
no flags Details

Note You need to log in before you can comment on or make changes to this bug.
Description proler 2015-05-20 15:11:42 UTC
Created attachment 156977 [details]

playig with security/openssh-portable with sctp patch
after detaching usb wifi card got panic
Comment 1 Andriy Voskoboinyk freebsd_committer 2019-01-25 11:45:49 UTC
The call trace is long enough to trigger double fault; KSTACK_PAGES bump (to 4) or kern.kstack_pages="4" in /boot/loader.conf should fix this issue (if it's still relevant).