Date: Tue, 02 Mar 2021 07:39:28 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 252165] mii bus media status race condition Message-ID: <bug-252165-7501-IxiG7Tt88a@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-252165-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-252165-7501@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=252165 --- Comment #14 from Ali Abdallah <ali.abdallah@suse.com> --- Even without UE_LOCK and UE_UNLOCK of comment 13 the issue is still occurring... The following dtrace is observed when the link state fictitiously changes 2 64192 ue_tick_task:entry 242528044179 2 64175 ure_tick:entry 242528050925 1 64152 ure_ifmedia_sts:entry 242529137165 2 64176 ure_tick:return 242529369904 1 64152 ure_ifmedia_sts:entry 242529474008 2 64153 ure_ifmedia_sts:return 242530486029 For whatever reason... Normally the sequence should be 2 64152 ure_ifmedia_sts:entry 243552084077 2 64153 ure_ifmedia_sts:return 243553071554 0 64192 ue_tick_task:entry 243553441743 0 64175 ure_tick:entry 243553444178 2 64176 ure_tick:return 243554572011 3 64152 ure_ifmedia_sts:entry 243663084286 3 64153 ure_ifmedia_sts:return 243664074467 -- You are receiving this mail because: You are the assignee for the bug.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-252165-7501-IxiG7Tt88a>