From owner-freebsd-fs@FreeBSD.ORG Sun May 31 18:05:28 2009 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 72E20106566B for ; Sun, 31 May 2009 18:05:28 +0000 (UTC) (envelope-from grarpamp@gmail.com) Received: from mail-ew0-f212.google.com (mail-ew0-f212.google.com [209.85.219.212]) by mx1.freebsd.org (Postfix) with ESMTP id 09DBD8FC0A for ; Sun, 31 May 2009 18:05:27 +0000 (UTC) (envelope-from grarpamp@gmail.com) Received: by ewy8 with SMTP id 8so3897855ewy.43 for ; Sun, 31 May 2009 11:05:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type:content-transfer-encoding; bh=ZktnYyEwgocTJHYCzjaxTmIukAGFKsLKwCkHLiKgTVg=; b=Yg3PZpvjZ8jmksqFvU+VxB69gpIMdsSQt/fl2p8VDhWyN246HJKiduP0ln/ficVZ+r khtN8+r+VijHHsc7WZC3QbnUTmx5RDozb63FjPmCjZXuWruA9N4ojZdpI2xmGDsF6SiT vMxJSdfj4aTBZFlZm1Lfn/kMWmHyzdRFV3CK8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type :content-transfer-encoding; b=EOGIcBQOvNfhvRy/5XW2hXd9ZZd0RJ0sRZwDlEB6Yd8eyqfJ82J0wXkrqp7NqArbL3 gr/6M4BUrIg4m3AYB+bs9GQrTVAdKGZJVz3El4hM1mI2RPxHxSnWVXciCAFt0QRtgiBj QYVUw5xqukco/1Ht1jYrRMiTUJdCw0VF33oHk= MIME-Version: 1.0 Received: by 10.210.39.2 with SMTP id m2mr5022947ebm.38.1243793126945; Sun, 31 May 2009 11:05:26 -0700 (PDT) Date: Sun, 31 May 2009 14:05:26 -0400 Message-ID: From: grarpamp To: freebsd-fs@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: ZFS and syslog X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 31 May 2009 18:05:28 -0000 Can ZFS be made to log these events? Am I missing a knob? Particularly the first one, UFS does. The second case is not as critical since the ATA and GEOM susbsystems complain. But it would be nice to have ZFS emit as well whenever it increments some sensor counter or state change somewhere, because there may not always be an underlying msg from a subsystem. - Disk full dd if=/dev/urandom of=zero bs=1m [no syslog msg] ### No space to do an rm? The dataset uses gzip and sha256. # df tank/foo 4368000 4368000 0 100% 43999 0 100% /foo # ls -lsi zero 4645 1791445 -rw-r--r-- 1 xxxx xxxx 1792802816 May 31 12:14 zero # rm -f zero rm: zero: No space left on device # :> zero # ls -lsi zero 4645 1 -rw-r--r-- 1 xxxx xxxx 0 May 31 12:19 zero # rm zero [ok] - Faults ad3: FAILURE - READ_DMA48 timed out LBA= GEOM_ELI: g_eli_read_done() failed ad3.eli[READ(offset=, length=65536)] NAME STATE READ WRITE CKSUM tank ONLINE 1 0 0 ad3.eli ONLINE 1 0 0 [no syslog msg]