From owner-freebsd-current@FreeBSD.ORG Fri Jan 18 11:49:27 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 69AD1ECC; Fri, 18 Jan 2013 11:49:27 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: from mail-bk0-f47.google.com (mail-bk0-f47.google.com [209.85.214.47]) by mx1.freebsd.org (Postfix) with ESMTP id A91C3108; Fri, 18 Jan 2013 11:49:26 +0000 (UTC) Received: by mail-bk0-f47.google.com with SMTP id j4so1934815bkw.34 for ; Fri, 18 Jan 2013 03:49:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:sender:message-id:date:from:user-agent:mime-version:to :cc:subject:references:in-reply-to:content-type :content-transfer-encoding; bh=l1AQB+dVAHYI+9U73rbl3scEQd1Wqu3f2TtLYZfMQFA=; b=QPOiCdvXRXjpJkDYHOmQuqD2es3aI1Z26ctuWadwvc+QhT+98NmW+doa6Dfz0lej3G dHwXz6Wxs0s9q5X3aEa4xzXF9nZ4Rk9jY0V7H9FY53QmZnxxgtU1gcqEm3Z7m8s3HyKc ZtnbxH+0J9rnUUXyYYvhKsS6ZHoPyqgX3z5rBDmbeEmHlgCwfQFyfrrHk0ZiRkl55GrX UlP70S1FAG2MrvQLOudftCB19zJbN+R4Nji4ylm9nLJ1s2a78c1Fpy9TbVCdggSvSaIo ruSL22qn4LUkrxF/fqBur0HV+qjwPGTZxEFxa6JpqoFxHO1UB35V4WCrKKVDw3laomnA 7C7w== X-Received: by 10.204.130.210 with SMTP id u18mr2344591bks.129.1358508393538; Fri, 18 Jan 2013 03:26:33 -0800 (PST) Received: from mavbook.mavhome.dp.ua (mavhome.mavhome.dp.ua. [213.227.240.37]) by mx.google.com with ESMTPS id e22sm3458778bke.14.2013.01.18.03.26.31 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 18 Jan 2013 03:26:32 -0800 (PST) Sender: Alexander Motin Message-ID: <50F93165.60809@FreeBSD.org> Date: Fri, 18 Jan 2013 13:26:29 +0200 From: Alexander Motin User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: Gleb Smirnoff Subject: Re: panic after r244584 References: <20130118073600.GA70874@hell.ukr.net> <20130118094424.GD2331@FreeBSD.org> In-Reply-To: <20130118094424.GD2331@FreeBSD.org> Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 7bit Cc: Vitalij Satanivskij , freebsd-current@FreeBSD.org, jh@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 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: Fri, 18 Jan 2013 11:49:27 -0000 On 18.01.2013 11:44, Gleb Smirnoff wrote: > On Fri, Jan 18, 2013 at 09:36:00AM +0200, Vitalij Satanivskij wrote: > V> After upgrading server from old hardware/software to freebsd current (## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/245479), > V> system hung's with message - > V> panic: make_dev_alias_v: bad si_name (error=22 si_name=enc@n5003048000bab37d/tpe0/slot@1/elmdesc@Slot 01/pass7) > > EINVAL (22) is caused by space character in the si_name: > > si_name=enc@n5003048000bab37d/tpe0/slot@1/elmdesc@Slot 01/pass7 > > I think Alexander (in Cc) has idea on why did that happen and how > should that be fixed. The panic is triggered by the check added by the recent r244584 change. The space in device name came from the enclosure device, and I guess it may be quite often situation. Using human readable name supposed to help system administrators, but with spaces banned that may be a problem. -- Alexander Motin