Samuel Thibault, le lun. 13 avril 2026 01:41:16 +0200, a ecrit: > It seems to be helping a bit (I have seen a bit less corruption > apparently), but it seems we are still facing corruptions, notably when > building these packages: > > haskell-dbus > haskell-graphviz > haskell-texmath > haskell-trifecta > haskell-typst > > we end up with various symbol table issues etc. The attached "checkone" > script does some tests (give it the libghc-foo-dev.deb file name as > parameter) that end up failing on these packages results on the buildds.
But I can't reproduce that on my on box... (didn't use eatmydata, though) Samuel > Samuel Thibault, le jeu. 02 avril 2026 01:05:57 +0200, a ecrit: > > Hello, > > > > Thanks for this! I have pushed it to upstream glibc. > > > > Samuel > > > > Mike Kelly, le mer. 01 avril 2026 20:49:31 +0100, a ecrit: > > > This is my proposal to fix the SIGSTOP/SIGCONT issue where RPC calls > > > were being repeated even though the server will complete the request > > > as discussed in the thread: > > > > > > https://lists.gnu.org/archive/html/bug-hurd/2026-03/msg00243.html > > > > > > The very simple test case was to run tar whilst SIGSTOP/SIGCONT > > > multiple times from the shell: > > > > > > # /usr/bin/tar xf data.tar.xz > > > > > > Repeated interrupted extractions of the same archive result in file > > > differences in the output as some segments are written multiple times. > > > > > > There are 2 patches that must be applied in the sequence specified: > > > > > > 1) Alterations to MSG_EXAMINE to provide the signal thread with access > > > to additional RPC input parameters. There was a case of 'return -1' in > > > the i386 version which made no sense in an inline macro and I'm > > > guessing was a historic leftover. I have altered it to match the > > > x86_64 version. > > > > > > 2) Patch 2 is the revised architecture independent fix for > > > SIGSTOP/SIGCONT. > > > > > > I can confirm that this patch fixes this testcase on both hurd-i386 > > > and hurd-amd64. I've run msgport utility and it runs with output > > > generated from report-wait so seems OK. Hopefully there are no > > > unforeseen negative consequences. > > > > > > Cheers, > > > > > > Mike. > #!/bin/bash > TMPDIR=/tmp/$$ > > case $1 in > *libghc*-dev_*) > ;; > *) > exit 0 > esac > echo checking $1 > dpkg-deb -x $1 $TMPDIR > cd $TMPDIR || exit 0 > for i in $(find usr/lib/haskell-packages/ghc/lib -name \*.so) ; do > if readelf -r $i | grep -q R_X86_64_NONE \ > || LANG=C readelf -s $i 2>&1 | grep -q "readelf: Warning: > local symbol" \ > || ld $i -o $TMPDIR/test.so 2>&1 | grep -q "corrupt symbol > table" \ > ; then > echo "$1 bogus" > break > fi > done > rm -fr $TMPDIR -- Samuel <s> je la connaissais pas celle la : "make: Entering an unknown directory" -+- #ens-mim -+-
