From owner-freebsd-questions@FreeBSD.ORG Wed Mar 31 01:13:09 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 39DE6106564A for ; Wed, 31 Mar 2010 01:13:09 +0000 (UTC) (envelope-from anoop.kn@gmail.com) Received: from mail-pw0-f54.google.com (mail-pw0-f54.google.com [209.85.160.54]) by mx1.freebsd.org (Postfix) with ESMTP id 0D7028FC0A for ; Wed, 31 Mar 2010 01:13:08 +0000 (UTC) Received: by pwi9 with SMTP id 9so631640pwi.13 for ; Tue, 30 Mar 2010 18:13:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:received:message-id:subject:from:to:content-type; bh=h4LAZzJNnEUTbv97NTtvpvNWp8ACUc3/HqAXOqPi8Nw=; b=A7Kc/d5N7PBg9fKPkFSmXF2Y9oTpnxW9xxqeHvQsqT/I7UdL+LOJnkCj7ZYabmuQYQ 6FUqJNHIKUYdI4N2BukZMBMxE6+o/nxK2TRi4ELH44O935qyrNzov8yqwGeDqB+XR8gD up10smh4yiRiRqIpVLGa/7PUwywlhe4Db4bsY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=J4rCvJrD2QFxpnpTVtN8hogl9mPHlwqOSM6oTZEKq5WJa+qHb5tz7Mipk6kA+Im+Qr go/NJFUkfh5R32P/L8tw0SiSFVgDt06SVaH8LQGBZOsy9jjHZ1KJZFXUpUp8tKCpbOed jTgAKPtV/ia3dJEZgugAGa6kgQ39d7Jj7BGyI= MIME-Version: 1.0 Received: by 10.142.11.8 with HTTP; Tue, 30 Mar 2010 18:13:08 -0700 (PDT) In-Reply-To: <3a142e751003301403l2899aeqf1c6382e7ffe4e4f@mail.gmail.com> References: <20100328140345.0dbb7708@ernst.jennejohn.org> <7ff5545f1003292017k76ffccfek9ff086a2f8d167b@mail.gmail.com> <3a142e751003301403l2899aeqf1c6382e7ffe4e4f@mail.gmail.com> Date: Wed, 31 Mar 2010 06:43:08 +0530 Received: by 10.143.138.7 with SMTP id q7mr954610wfn.112.1269997988310; Tue, 30 Mar 2010 18:13:08 -0700 (PDT) Message-ID: <7ff5545f1003301813o601788fex623b450da7517748@mail.gmail.com> From: Anoop Kumar Narayanan To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Subject: Re: random FreeBSD panics X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Mar 2010 01:13:09 -0000 On Wed, Mar 31, 2010 at 2:33 AM, Paul B Mahol wrote: > On 3/30/10, Anoop Kumar Narayanan wrote: >> On Sun, Mar 28, 2010 at 5:33 PM, Gary Jennejohn >> wrote: >>> On Sun, 28 Mar 2010 11:18:59 +0000 >>> Masoom Shaikh wrote: >>> >>>> On Sun, Mar 28, 2010 at 10:32 AM, Ivan Voras wrote: >>>> > Masoom Shaikh wrote: >>>> >> >>>> >> Hello List, >>>> >> >>>> >> I was a happy FreeBSD user, just before I installed FreeBSD8.0-RC1. >>>> >> Since >>>> >> then, system randomly just freezes, and there is no option other than >>>> >> hard >>>> >> boot. I guessed this will get solved in 8.0-RELEASE, but it was not :( >>>> > >>>> > I wild shot - did you try disabling superpages? >>>> > >>>> > _______________________________________________ >>>> > freebsd-questions@freebsd.org mailing list >>>> > http://lists.freebsd.org/mailman/listinfo/freebsd-questions >>>> > To unsubscribe, send any mail to >>>> > "freebsd-questions-unsubscribe@freebsd.org" >>>> > >>>> >>>> umm, how do I do that ? >>>> >>> >>> Add this to /boot/loader.conf >>> vm.pmap.pg_ps_enabled="0" >> >> I keep getting RW errors while writing into an USB drive, wondering if >> its the same problem is related to your reply ? >> USB mass storage driver seems to be broken. > > Works for me. > >> >> da0 at umass-sim0 bus 0 target 0 lun 0 >> da0: Removable Direct Access SCSI-2 device >> da0: 40.000MB/s transfers >> da0: 1940MB (3973120 512 byte sectors: 255H 63S/T 247C) >> info: [drm] Num pipes: 2 >> info: [drm] Loading R300 Microcode >> info: [drm] Num pipes: 2 >> g_vfs_done():da0s1[WRITE(offset=648923648, length=32768)]error = 5 >> g_vfs_done():da0s1[WRITE(offset=648956416, length=32768)]error = 5 >> g_vfs_done():da0s1[WRITE(offset=648989184, length=32768)]error = 5 >> g_vfs_done():da0s1[WRITE(offset=649021952, length=65536)]error = 5 >> g_vfs_done():da0s1[WRITE(offset=649087488, length=32768)]error = 5 > > Are you sure that your device is not dead (weared out)? > That seem to have been the case. :P Ran a scan disk on windows and fixed it. :) But this doesn't solve the FreeBSD 8.0 frequent crashes.