From owner-freebsd-scsi@FreeBSD.ORG Tue Oct 18 04:15:57 2011 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3A977106566C for ; Tue, 18 Oct 2011 04:15:57 +0000 (UTC) (envelope-from timp87@gmail.com) Received: from mail-ey0-f182.google.com (mail-ey0-f182.google.com [209.85.215.182]) by mx1.freebsd.org (Postfix) with ESMTP id C73648FC15 for ; Tue, 18 Oct 2011 04:15:56 +0000 (UTC) Received: by eyd10 with SMTP id 10so189559eyd.13 for ; Mon, 17 Oct 2011 21:15:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=KWDKa2am2oQmE52uNYPJmHJ5QS5Wmq3ur7/6+2Rtkd8=; b=Uu2MnH9TjLuEZB7aK4Zfdd2wtjHG7Cbsd2B3y0PvSrTUzZhDhCMjG+VIQhtY8IgCeQ ZZztyXJu3iy5WrVb+gkbBqn8l9BDtDtmFc0hm45whsorf5jIQAo/4EZKGB7upz0IcjKw /o0AABrf51KVTJCL4GvNh1n9AfKm1m5HfxXPY= MIME-Version: 1.0 Received: by 10.223.81.205 with SMTP id y13mr1310159fak.34.1318911353962; Mon, 17 Oct 2011 21:15:53 -0700 (PDT) Received: by 10.152.24.67 with HTTP; Mon, 17 Oct 2011 21:15:53 -0700 (PDT) In-Reply-To: References: Date: Tue, 18 Oct 2011 08:15:53 +0400 Message-ID: From: Pavel Timofeev To: freebsd-scsi@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Re: FreeBSD 9 BETA-3 with EMC CLARiiON CX3-40 via iSCSI X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Oct 2011 04:15:57 -0000 Hmm, we have to sit another year without a production iscsi. =( 2011/10/4 Pavel Timofeev > Hi. I'm currently testing FreeBSD 9 BETA-3 amd64 with EMC CLARiiON CX3-40 > via iSCSI. > It works very bad. Often I got 'panic:ffs_alloccg: map corrupted' and > system crashes. > > I constantly get errors in FS. > For example, 8Gb part shared from cx3-40: > # iscontrol -n cx3-40 > # gpart create -s GPT /dev/da1 > # gpart add -t freebsd-ufs /dev/da1 > # newfs -U /dev/da1p1 > # fsck_ufs /dev/da1p1 > And fsck find errors in clear just created FS! > It doesn't depend on partitioning (GTP, MBR, raw). > > If I run something like: > # mount /dev/da1p1 /mnt > # cp -r /usr/src /mnt > I get 'panic:ffs_alloccg: map corrupted' > http://img-fotki.yandex.ru/get/5411/16519813.0/0_77c22_9f66b998_orig > > I don't know is it bug with iscsi_initiator, iface driver or in UFS. > Any ideas? >