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Zeeb" To: Dimitry Andric cc: current@freebsd.org, Konstantin Belousov Subject: Re: __cxa_thread_call_dtors: dtr 0x........ from unloaded dso, skipping In-Reply-To: <0A55614E-3577-4933-9CCD-4D723DFA86E8@FreeBSD.org> Message-ID: <4so13o96-5r39-15oo-qp05-78n11qsr2556@yvfgf.mnoonqbm.arg> References: <46pq4r4n-p46r-47nn-r1ss-7r2984891pn7@yvfgf.mnoonqbm.arg> <16A8852E-DEA9-408E-80BC-94322FB2415E@FreeBSD.org> <0A55614E-3577-4933-9CCD-4D723DFA86E8@FreeBSD.org> X-OpenPGP-Key-Id: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed X-Spamd-Result: default: False [-4.00 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.995]; DMARC_POLICY_ALLOW(-0.50)[zabbadoz.net,none]; R_DKIM_ALLOW(-0.20)[zabbadoz.net:s=20240622]; R_SPF_ALLOW(-0.20)[+ip6:2003:a:140a:2200:6:594:fffe:19]; MIME_GOOD(-0.10)[text/plain]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MISSING_XM_UA(0.00)[]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; FROM_HAS_DN(0.00)[]; ASN(0.00)[asn:3320, ipnet:2003::/19, country:DE]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; RCVD_TLS_LAST(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; MLMMJ_DEST(0.00)[current@freebsd.org]; DKIM_TRACE(0.00)[zabbadoz.net:+] X-Spamd-Bar: --- X-Rspamd-Queue-Id: 4YsMZB1tLtz3XvT On Mon, 26 Jun 2023, Dimitry Andric wrote: > On 26 Jun 2023, at 17:29, Bjoern A. Zeeb wrote: >> >> On Mon, 26 Jun 2023, Dimitry Andric wrote: >> >>> On 26 Jun 2023, at 17:00, Bjoern A. Zeeb wrote: >>>> >>>> while building world and current I see a lot of: >>>> >>>> __cxa_thread_call_dtors: dtr 0x...... from unloaded dso, skipping >>>> >>>> Can anyone shed light on that? >>> >>> You need (thanks to Kostik): >>> https://cgit.freebsd.org/src/commit/?id=42ceab3ea1a997db93b65404be0ee4b17b5382d7 >>> >>> Build libc and install it, then the messages should disappear. >> >> Great! Basically update world and it'll go. >> Do we add an UPDATING note for this or do we consider it developer noise? > > I think the message has been there for a long time, but was not often > noticed. It happened when the buildworld bootstrap decides to build a > static bootstrap lld ("SYSTEM_LINKER: libclang will be built for > bootstrapping a cross-linker"), so usually when lld's version is bumped. > And that is because lld is one of the few threaded build tools in the > tree. > > The messages themselves are harmless and can be ignored. Feel free to > add an UPDATING note to that effect, otherwise worried users might think > something is off. :) And it seems to be back after I updated to main from a few days ago: During make buildkernel I now see: ... __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xf043d0 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe7bc90 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xf043d0 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe7bc90 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping __cxa_thread_call_dtors: dtr 0xe67c10 from unloaded dso, skipping ... -- Bjoern A. Zeeb r15:7