From owner-freebsd-current@FreeBSD.ORG Thu Nov 24 01:25:51 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 887A8106566C for ; Thu, 24 Nov 2011 01:25:51 +0000 (UTC) (envelope-from Mark.Martinec+freebsd@ijs.si) Received: from mail.ijs.si (mail.ijs.si [IPv6:2001:1470:ff80::25]) by mx1.freebsd.org (Postfix) with ESMTP id 36FDD8FC14 for ; Thu, 24 Nov 2011 01:25:51 +0000 (UTC) Received: from amavis-proxy-ori.ijs.si (localhost [IPv6:::1]) by mail.ijs.si (Postfix) with ESMTP id 3SpjXZ4K0czGMTC for ; Thu, 24 Nov 2011 02:25:50 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ijs.si; h= message-id:content-transfer-encoding:content-type:content-type :mime-version:in-reply-to:references:user-agent:date:date :subject:subject:organization:from:from:received:received :received:vbr-info; s=jakla2; t=1322097948; x=1324689949; bh=XVJ k1+SV4B1BfSHGD7yPb1Hs+L7XTQyIJBfLdkGmqDg=; b=YzojV6dDoZ/jQQEwomK LrOGF3UZpAYi3pWKt0xjamxv8cc7/hztn1RI3dS8UtPoZLj/fS37QPC8BhQh+c/O dHduq9PDMOp+XuphSbYTWBYd33pywNEmcyfXYOlBAn371I0E6FRkAxK+PtGmysmt rUi67y1xugsZNj7yRujsi5hY= VBR-Info: md=ijs.si; mc=all; mv=dwl.spamhaus.org; X-Virus-Scanned: amavisd-new at ijs.si Received: from mail.ijs.si ([127.0.0.1]) by amavis-proxy-ori.ijs.si (mail.ijs.si [127.0.0.1]) (amavisd-new, port 10012) with ESMTP id GBWR8Y9ogbn4 for ; Thu, 24 Nov 2011 02:25:48 +0100 (CET) Received: from rozamunda.ijs.si (unknown [IPv6:2001:1470:ff80:0:225:90ff:fe11:b090]) by mail.ijs.si (Postfix) with ESMTP for ; Thu, 24 Nov 2011 02:25:48 +0100 (CET) Received: from sleepy.ijs.si (upc.si.94.140.92.23.dc.cable.static.telemach.net [94.140.92.23]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by rozamunda.ijs.si (Postfix) with ESMTPSA id 9363621125D for ; Thu, 24 Nov 2011 02:25:48 +0100 (CET) From: Mark Martinec Organization: J. Stefan Institute To: freebsd-current@freebsd.org Date: Thu, 24 Nov 2011 02:25:48 +0100 User-Agent: KMail/1.13.7 (FreeBSD/9.0-RC2; KDE/4.7.3; amd64; ; ) References: <201111240126.21470.Mark.Martinec+freebsd@ijs.si> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201111240225.48154.Mark.Martinec+freebsd@ijs.si> Subject: Re: iSCSI initiator: iscontrol cannot be stopped or killed X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Nov 2011 01:25:51 -0000 On Thursday November 24 2011 01:35:28 Ryan Stone wrote: > If you can get it back into this state, Sure, *every* time. > a procstat -k -k would be very helpful. > (the second -k is not a typo). # procstat -k -k 5896 PID TID COMM TDNAME KSTACK 5896 102364 iscontrol - mi_switch+0x174 sleepq_timedwait+0x42 _sleep+0x301 ic_init+0x2f1 iscsi_ioctl+0x525 devfs_ioctl_f+0x7b kern_ioctl+0x115 sys_ioctl+0xfd amd64_syscall+0x450 Xfast_syscall+0xf7 Thanks Mark