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Zeeb" To: virtualization@freebsd.org Subject: bhyve exists with 0 booting a custom main kernel - how to debug? Message-ID: <8655o8r6-2or9-821o-qq85-r9187s8sq582@mnoonqbm.arg> X-OpenPGP-Key-Id: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.99 / 15.00]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.99)[-0.985]; 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]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:3320, ipnet:2003::/19, country:DE]; RCVD_VIA_SMTP_AUTH(0.00)[]; MISSING_XM_UA(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; MLMMJ_DEST(0.00)[virtualization@freebsd.org]; ARC_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[virtualization@freebsd.org]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[]; DKIM_TRACE(0.00)[zabbadoz.net:+] X-Rspamd-Queue-Id: 4cpvpK6lCwz3C0W Hi, booting a custom FreeBSD main kernel: ... WARNING: WITNESS option enabled, expect reduced performance. PPIM 0: PA=0xb8000, VA=0xffffffff82c10000, size=0x8000, mode=0 pmap: large map 8 PML4 slots (4096 GB) and I get a bhyve exited with code 0 Sometimes I wish we'd be more verbose... I don't see anything in dmesg either. How do you debug what's going on? -- Bjoern A. Zeeb r15:7