Re: [NTG-pdftex] [tex-live] TeX Live 2008: nasty pdf(la)tex bug on Solaris SPARC with ZFS
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I also confirm this bug. This is caused by LFS. I did a lot of testing with pdf inclusion on utah machines before TL release, unfortunately with LFS always disabled so this bug was not detected. Thanh PS: Perhaps TL should have been built with LFS disabled, since this feature is still highly experimental and has been not tested well enough. On Tue, Sep 09, 2008 at 06:03:19AM +0400, Vladimir Volovich wrote:
"NHFB" == Nelson H F Beebe writes:
NHFB> I now have a simple test case that exhibits the problem, and NHFB> experiments show that it manifests itself only on Sun Solaris NHFB> SPARC.
NHFB> On a ZFS system, I see something like this: [...] NHFB> 107T Sep 8 16:38 bug.pdf
NHFB> On a UFS Solaris SPARC system (/var/tmp), I see this:
NHFB> % pdflatex bug.tex ... pdflatex: bug: File too large
i built solaris sparc binaries for texlive, and i can reproduce this behavior too. there is nothing related to ZFS. it only doesn't complain about a big file size, while UFS returns EFBIG (shown by truss):
write(6, " F 1 5 F 1 6 F 1 7 F 1 8".., 8192) = 8192 write(6, "C4CD97 kB29E9C0FF8DFCC B".., 330) = 330 llseek(6, 0x0000330C00000EDC, SEEK_SET) = 0x330C00000EDC write(6, " 4 9 1 6", 4) Err#27 EFBIG
because of a big lseek before the write. maybe it is because of a compiler bug, or maybe it is a pdftex bug. therefore i'm also forwarding to the ntg-pdftex list. does anybody have an idea if it's likely a compiler bug or a pdftex bug?
Best, v.
P.S. for those on nts-pdftex who are not subscribed to texlive list, here is the snippet with a test case: ================================================================= Here is the test file:
% cat bug.tex
\documentclass[]{article}
\usepackage{graphicx}
\begin{document}
This is a picture of a golfer:
\centerline{\includegraphics[width = 0.5\textwidth]{cgolfer}}
\end{document}
The cgolfer.pdf file can be found here:
http://www.math.utah.edu/~beebe/cgolfer.pdf
The bug is unrelated to the particular PDF file that is included as a graphics image.
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"THT" == Thanh Han The writes:
THT> I also confirm this bug. This is caused by LFS. I did a lot of
THT> testing with pdf inclusion on utah machines before TL release,
THT> unfortunately with LFS always disabled so this bug was not
THT> detected.
i tested the same on AIX, and got even weirder messages:
[skipped]
(/mnt/Master/texmf-dist/tex/context/base/supp-pdf.tex
[Loading MPS to PDF converter (version 2006.09.02).]
)
participants (2)
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Thanh Han The
-
Vladimir Volovich