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  • From: sergey AT optimaltec.com
  • To: sm-discuss <sm-discuss AT lists.ibiblio.org>
  • Subject: Re: [SM-Discuss] truncated downloads
  • Date: Mon, 20 Sep 2004 09:26:59 -0500

OK, I wasn't clear: the sorcery doesn't complain *on cast*. I don't remember
sorcery having a setting that completely ignores checksum and doesn't even
produce a warning if it's wrong, I think we never do such a thing. So, I
couldn't have disabled checksum warning entirely, right? I haven't see sorcery
code for a while, so I'd appreciate a pointer on where to look for checksum
calculation and comparison code.
Thanks!

Sergey.

Quoting Andrew <afrayedknot AT thefrayedknot.armory.com>:

> On Fri, Sep 17, 2004 at 07:55:59AM -0400, Sergey A. Lipnevich wrote:
> > Hi All, especially sorcery team :-),
> >
> > During recompile of GNOME, I hit the following snag. It's either my
> > connection or sorcery or wget, but files downloaded by summon are
> > truncated. BZip2 says they're broken. Sometimes I delete them,
> > re-summon, they're truncated again. I tried changing mirrors (this
> > happens with the main GNOME site) but most our mirror settings in the
> > U.S. are not working (I'll fix it myself, no problem). But that's not
> > the problem.
> >
> > The worst thing is, sorcery never complains about checksums being wrong.
> > I checked, the MD5 are different. That's pretty much it. I can get a
> > debug output of cast if necessary.
> > Thanks!
>
> Theres really not been much changed in sorcery with the downloading
> code recently so it seems unlikely that sorceery would all of sudden
> be breaking downloads..maybe wget is timing out or something and we're
> misinterpritting the results/exit status? Sorry we can't reproduce and/or
> help much with this.
>
> As far as the checking of files right after download a lot of people
> probably wouldn't like to have to endure a "useless" unpack right after
> a download. On the other hand it sucks to have broken files floating.
>
> We could have an option to check files after downloading, it could even
> be a numerical threshold for the maximum size of a file to verify (just
> an idea). If someone wants they can file a sorcery feature request and
> I'll add it to the 1.12 or maybe 1.13 stack.
>
> Thanks
> Andrew
>
>
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