Date: Tue, 12 Jan 2021 13:04:10 +0000 From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 252608] [panic] [usb] [if_ure] Kernel fault on ure disconnect Message-ID: <bug-252608-19105-5LUfHCGQRO@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-252608-19105@https.bugs.freebsd.org/bugzilla/> References: <bug-252608-19105@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D252608 --- Comment #3 from Hans Petter Selasky <hselasky@FreeBSD.org> --- I suspect "sc->sc_txavail" is not properly managed at shutdown and that fre= ed USB transfers are kicked alive again. Adding jmg@ Likely it is just more safe to kick all the transfers when there is a packet for TX and not have some many USB TX transfers. --HPS --=20 You are receiving this mail because: You are the assignee for the bug.=
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