From owner-freebsd-scsi@FreeBSD.ORG Tue Dec 14 14:15:11 2010 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 9F8FB10656C0 for ; Tue, 14 Dec 2010 14:15:11 +0000 (UTC) (envelope-from timp87@gmail.com) Received: from mail-iy0-f182.google.com (mail-iy0-f182.google.com [209.85.210.182]) by mx1.freebsd.org (Postfix) with ESMTP id 687978FC15 for ; Tue, 14 Dec 2010 14:15:11 +0000 (UTC) Received: by iyb26 with SMTP id 26so338597iyb.13 for ; Tue, 14 Dec 2010 06:15:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:date:message-id :subject:from:to:content-type; bh=QKXrO6sXnC10oVPbt6iaNnyp0EuWAuqkcG1u8r0izIQ=; b=MYJ1vDjo0AQZYJXMHPqpEn6CwHzpKiyq3+2ljR+fyPEUHKDJeIemFN0Ve0vbUObPoP R95EycuR2PkgDF25KmP/z6LYKG2rbRraMbB4BzrZ2Qsl65jgN+dUWtZNNdTBM4zvpmYy HoRX4cb2eBrRSZBt4/7oC9W0wP4HTtLT3HImE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=Mks84cdlzyh7mZnue8qsf8BsS5gKciYvhWNAt/7wtAhomxkjDJeDab8zUq2k2mUXXw 7mjof1xaNxbRkTRIq8fgMnMzp5738lLxDLkqm/R1OKmbY2+dGrgnVfla7RdLtY96xqR8 svHJzI8YGt4xLgpt98qXCqOBP6bkYkv9GqIeE= MIME-Version: 1.0 Received: by 10.231.37.69 with SMTP id w5mr3270395ibd.102.1292335281043; Tue, 14 Dec 2010 06:01:21 -0800 (PST) Received: by 10.231.38.10 with HTTP; Tue, 14 Dec 2010 06:01:20 -0800 (PST) Date: Tue, 14 Dec 2010 17:01:20 +0300 Message-ID: From: Pavel Timofeev To: freebsd-scsi@freebsd.org, danny@cs.huji.ac.il Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Subject: iscsi_initiator crashes system (FreeBSD 8.2-BETA1) 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, 14 Dec 2010 14:15:11 -0000 Good day to all! I`m trying work with a volume on Clariion CX3-40 via iSCSI on new FreeBSD 8.2-BETA1 i386 (net.iscsi_initiator.driver_version: 2.2.4.2) iSCSI discovery works. And `iscontrol -n iscsitrg_name` works fine. Then I make `newfs -U /dev/da0` and `mount /dev/da0 /mnt/iscsi`. All is well at first glance. I can copy files from local hdd to /mnt/iscsi, and can read from /mnt/iscsi, but not small files only. When I want to make some action with many small files like `cp -r /usr/src /mnt/iscsi/` my system crashes. /var/log/messages contain lines like this Dec 14 12:04:05 timbsd syslogd: kernel boot file is /boot/kernel/kernel Dec 14 12:04:05 timbsd kernel: g_vfs_done():da0a[READ(offset=18014398509481984, length=16384)]error = 5 Dec 14 12:04:05 timbsd kernel: mode = 017776, inum = 1201220, fs = /mnt/iscsi Dec 14 12:04:05 timbsd kernel: panic: ffs_valloc: dup alloc or Dec 13 15:44:45 timbsd kernel: bad block 2147483904, ino 612416 Dec 13 15:44:45 timbsd kernel: pid 1528 (bsdtar), uid 0 inumber 612416 on /mnt/iscsi: bad block Dec 13 15:44:45 timbsd kernel: dev = da0a, block = 404104882969600, fs = /mnt/iscsi Dec 13 15:44:45 timbsd kernel: panic: ffs_blkfree: freeing free block Dec 13 15:44:45 timbsd kernel: #3 0xc0ae236f at handle_workitem_freeblocks+0x2cf Dec 13 15:44:45 timbsd kernel: #4 0xc0aead4f at softdep_setup_freeblocks+0xd3f Dec 13 15:56:42 timbsd kernel: panic: handle_written_inodeblock: bad size What other information should I provide for debug? P.S. sorry for my bad english. I am learning.