Date: Sat, 15 Nov 2025 16:08:50 -0700 From: Warner Losh <imp@bsdimp.com> To: "Herbert J. Skuhra" <herbert@gojira.at> Cc: freebsd-arm@freebsd.org, freebsd-current@freebsd.org Subject: Re: Still seeing Failed assertion: "p[i] == 0" on armv7 buildworld Message-ID: <CANCZdfrSaJ7snshhiV2r%2BEX_sazhJ-HFAK0e=q%2B-MOmP=uLKqg@mail.gmail.com> In-Reply-To: <87ldk9f4tt.wl-herbert@gojira.at> References: <aOu7s9roGCofdCOw@www.zefox.net> <aOvTG-20QRJtJJwf@int21h> <CANCZdfrJ8rph_rkT3Mk-sNYKNspoV15SvHWLsahzS0HnULi4ww@mail.gmail.com> <aO068RrAehdiHOoZ@www.zefox.net> <aRUJPryA4Vmu8dDD@www.zefox.net> <4957be52-e57f-4f5f-9626-d0f706480fe1@FreeBSD.org> <aRalt0YwsjV_mvMq@www.zefox.net> <87ldk9f4tt.wl-herbert@gojira.at>
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[-- Attachment #1 --] On Fri, Nov 14, 2025 at 12:31 AM Herbert J. Skuhra <herbert@gojira.at> wrote: > On Fri, 14 Nov 2025 04:44:55 +0100, bob prohaska wrote: > > > > On Thu, Nov 13, 2025 at 09:11:51AM +0100, Ronald Klop wrote: > > > Op 12-11-2025 om 23:25 schreef bob prohaska: > > > > For lack of any better ideas I've collected some of the assertion > failure > > > > /tmp files by host at > > > > http://www.zefox.net/~fbsd/assertion_failure/ > > > > > > > > Thanks for reading, > > > > > > > > bob prohaska > > > > > > > > > > > > > > A really uneducated guess, but might the update of jemalloc [1] have > introduced some subtle issues on armv7? > > > You can try reverting: > https://cgit.freebsd.org/src/commit/?id=c43cad87172039ccf38172129c79755ea79e6102 > . > > > > > What is the required syntax? Trying a simple > > > > root@generic:/usr/src # git revert -m 1 > c43cad87172039ccf38172129c79755ea79e > > generated a torrent of conflict reports > > The source tree is expendable with no valued customizations. > > Try: > > git revert -n -m 1 8ebb3de0c9dfb1a15bf24dcb0ca65cc91e7ad0e8 > git revert -n -m 1 edf9a2fae94a4b0ffa11d40ce52a48a609da9353 > git revert -n -m 1 c43cad87172039ccf38172129c79755ea79e6102 > Do you have to do all three? I'd have thought only the first one would be needed. Warner [-- Attachment #2 --] <div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Fri, Nov 14, 2025 at 12:31 AM Herbert J. Skuhra <<a href="mailto:herbert@gojira.at">herbert@gojira.at</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Fri, 14 Nov 2025 04:44:55 +0100, bob prohaska wrote:<br> > <br> > On Thu, Nov 13, 2025 at 09:11:51AM +0100, Ronald Klop wrote:<br> > > Op 12-11-2025 om 23:25 schreef bob prohaska:<br> > > > For lack of any better ideas I've collected some of the assertion failure<br> > > > /tmp files by host at<br> > > > <a href="http://www.zefox.net/~fbsd/assertion_failure/" rel="noreferrer" target="_blank">http://www.zefox.net/~fbsd/assertion_failure/</a><br>; > > > <br> > > > Thanks for reading,<br> > > > <br> > > > bob prohaska<br> > > > <br> > > > <br> > > <br> > > A really uneducated guess, but might the update of jemalloc [1] have introduced some subtle issues on armv7?<br> > > You can try reverting: <a href="https://cgit.freebsd.org/src/commit/?id=c43cad87172039ccf38172129c79755ea79e6102" rel="noreferrer" target="_blank">https://cgit.freebsd.org/src/commit/?id=c43cad87172039ccf38172129c79755ea79e6102</a>.<br>; > > <br> > What is the required syntax? Trying a simple <br> > <br> > root@generic:/usr/src # git revert -m 1 c43cad87172039ccf38172129c79755ea79e<br> > generated a torrent of conflict reports<br> > The source tree is expendable with no valued customizations.<br> <br> Try:<br> <br> git revert -n -m 1 8ebb3de0c9dfb1a15bf24dcb0ca65cc91e7ad0e8<br> git revert -n -m 1 edf9a2fae94a4b0ffa11d40ce52a48a609da9353<br> git revert -n -m 1 c43cad87172039ccf38172129c79755ea79e6102<br></blockquote><div><br></div><div>Do you have to do all three? I'd have thought only the first one would be needed.</div><div><br></div><div>Warner </div></div></div>help
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