From owner-freebsd-questions@FreeBSD.ORG Sun Aug 14 13:38:14 2011 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 1233) id 2CBBE10656A7; Sun, 14 Aug 2011 13:38:14 +0000 (UTC) Date: Sun, 14 Aug 2011 13:38:14 +0000 From: Alexander Best To: Olivier Smedts Message-ID: <20110814133814.GA77936@freebsd.org> References: <20110812182108.GA90173@slackbox.erewhon.net> <4E457477.4060400@zedat.fu-berlin.de> <20110812205408.GA9873@slackbox.erewhon.net> <4E45ACA8.5070406@zedat.fu-berlin.de> <20110813072642.GA24239@slackbox.erewhon.net> <4E462D0D.8070901@zedat.fu-berlin.de> <20110813100810.GA27193@slackbox.erewhon.net> <4E4799D4.8000703@gmail.com> <20110814112534.GA58077@freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Mailman-Approved-At: Sun, 14 Aug 2011 14:39:39 +0000 Cc: Niclas Zeising , Roland Smith , FreeBSD Current , freebsd-ports@freebsd.org, "Hartmann, O." , freebsd-questions@freebsd.org Subject: Re: files/dd7c394c9c9ddf4b97f1b14c676f370adc259b2c7a4b8346eba0788a431db398.gz not found -- snapshot corrupt. 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: Sun, 14 Aug 2011 13:38:14 -0000 On Sun Aug 14 11, Olivier Smedts wrote: > 2011/8/14 Alexander Best : > > On Sun Aug 14 11, Niclas Zeising wrote: > >> On 2011-08-13 12:08, Roland Smith wrote: > >> > On Sat, Aug 13, 2011 at 09:51:41AM +0200, Hartmann, O. wrote: > >> >> On 08/13/11 09:26, Roland Smith wrote: > >> >>> On Sat, Aug 13, 2011 at 12:43:52AM +0200, Hartmann, O. wrote: > >> >>>> On 08/12/11 22:54, Roland Smith wrote: > >> >>>>> On Fri, Aug 12, 2011 at 08:44:07PM +0200, Hartmann, O. wrote: > >> >>>>>>>> files/dd7c394c9c9ddf4b97f1b14c676f370adc259b2c7a4b8346eba0788a431db398.gz > >> >>> Does this file actually exist if you extract the snapshot? And are the > >> >>> permissions et cetera OK? > >> >>> > >> >>> Roland > >> >> > >> >> No, it does not. > >> >> > >> >> What I did so far over night: > >> >> > >> >> I deleted /var/db/portsnap as well as /usr/ports/. Then I tried again. > >> >> Again failure. > >> >> After that it got the ports tree via CVS (make update in /usr/ports). > >> >> Everything seems > >> >> all right. I tried portsnap again. portsnap compalins about a > >> >> non-portsnap-created /usr/ports > >> >> and please me to use 'extract'. I do ... but then I run into the very > >> >> same failure: > >> >> > >> >> (portsnap fetch extract:) > >> >> /usr/ports/devel/cccc/ > >> >> /usr/ports/devel/ccdoc/ > >> >> /usr/ports/devel/ccrtp/ > >> >> /usr/ports/devel/cdash/ > >> >> files/dd7c394c9c9ddf4b97f1b14c676f370adc259b2c7a4b8346eba0788a431db398.gz not > >> >> found -- snapshot corrupt. > >> > > >> > I've been looking at the portsnap shellscript. This error message is generated > >> > by the shell's built-in test command, specifically '[ -r'. It is looking for a > >> > file that was extracted with tar. So the place to look for the bug is IMO > >> > > >> > 1) the portsnap script itself (differences between 8.2 and 9?) > >> > 2) the sh(1)'s built-in test command (ditto) > >> > 3) tar (ditto) > >> > > >> > When you run 'portsnap fetch' it downloads a tgz archive and unpacks it with > >> > tar(1). What you could try is to comment out the line 'rm ${SNAPSHOTHASH}.tgz' > >> > in portsnap, and test if the tgz file extracts differently using an > >> > 8.2-RELEASE tar and the 9-CURRENT tar.  If so, that would be a bug! > >> > > >> > Roland > >> > >> Just a "me too!". It happens for me on a recently updated 9-current > >> virtual machine, built with clang. > > > > same here: > > > > /usr/ports/databases/gigabase/ > > /usr/ports/databases/godis/ > > files/39644d98f9e9b9d9a362cbfc075a996683e8a611a4362d883247c9a2e2fa2658.gz not found -- snapshot corrupt. > > > > running r224841 on amd64 built with base clang. > > Aparently fixed with latest HEAD *kernel* : > > # svn log -v -r224842 > ------------------------------------------------------------------------ > r224842 | rwatson | 2011-08-13 18:03:40 +0200 (sam 13 aoû 2011) | 10 lignes > Chemins modifiés : > M /head/sys/kern/vfs_syscalls.c > > When falloc() was broken into separate falloc_noinstall() and finstall(), > a bug was introduced in kern_openat() such that the error from the vnode > open operation was overwritten before it was passed as an argument to > dupfdopen(). This broke operations on /dev/{stdin,stdout,stderr}. Fix > by preserving the original error number across finstall() so that it is > still available. > > Approved by: re (kib) > Reported by: cognet > > ------------------------------------------------------------------------ > > You won't be able to buildworld with the buggy kernel, but you can > buildkernel and reboot on the new kernel. No problems with portsnap > after that (don't know if you have to clean the old portsnap files, I > did it). thanks. switching to a newer revision alone didn't solve the issue. however after doing rm -r /var/db/portsnap/files/; rm /var/db/portsnap/t*; portsnap fetch update everything's back to normal. :) > > -- > Olivier Smedts                                                 _ >                                         ASCII ribbon campaign ( ) > e-mail: olivier@gid0.org        - against HTML email & vCards  X > www: http://www.gid0.org    - against proprietary attachments / \ > >   "Il y a seulement 10 sortes de gens dans le monde : >   ceux qui comprennent le binaire, >   et ceux qui ne le comprennent pas."