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Mon, 29 Apr 2019 13:57:08 -0400 (EDT) (envelope-from lausts@acm.org) X-Authentication-Warning: mail.laus.org: Host inspiron [192.168.1.100] claimed to be [192.168.1.100] Reply-To: lausts@acm.org Subject: Re: Question about 'gptzfsboot' From: Thomas Laus To: Ian Lepore , FreeBSD Current References: <01d10a11-49b2-2982-01cb-b49a0831d30b@acm.org> <5de29e0b5228d7eb0aac8e0eec116896f11ea862.camel@freebsd.org> <5bf88341-80f0-3aff-f51a-0b1975530f2e@acm.org> Openpgp: preference=signencrypt Autocrypt: addr=lausts@acm.org; prefer-encrypt=mutual; keydata= mQGiBDx1NWwRBADARalI5I8kGeBYYYWnZB73T1fU4333yCuRokRvzlAZ5Zhb3hqsNdTEMheN FDjZSL8J5jeJtvSRinY2p09CxpAMoJR9zHLmHl+zEOY8fInbB+KiFtSfGf0blSEY9/+isQP9 xmUIQWUj0kwVtrns7m1HrYLiI07NVFzbHNKqQcbPuwCg0n/KKi+VJiUs5MqLKwGuPotGeZME AIluMetTQwfLyovundMwFYlSZ/Z8JjkMybqgKuiRrZnaBVVZ80NjAYZI73yAZPfQh9mvFxW9 ipc2tSALwDy/tYDpQRK0k+0EsDmwG/wM6OarkqSuFcYx+tP86+2+6Xitn6E/hriIWa/ZQVef /fx7dZzdwhXH6fd34v8o/BuqhawLBACs4MTMGbdSmyI56vCMXWY1yxRPmuygd4vUnXqYwlrM Ee/LjQdreg1zTAJnnW1K+PgOUW/jvS+uAbgxLa3i59/Z4Uu7nB6G1y+Y1cThojUsLnvoJlt1 4XE1U/vnOcvO3evo6knB1qjbAMsZGaVleiVKDq+7XE7swe4WtBJKbYJthbQcVGhvbWFzIExh dXMgPGxhdXN0c0BhY20ub3JnPoh/BBMRAgA/AheAAh4BBgsJCAcDAgYVCAIJCgsEFgIDAQIZ ARYhBBloSoDtPqFEokqZd+v/gtRiCDbPBQJcKgq6BQkhqyDOAAoJEOv/gtRiCDbP9xQAoL7B hCgFeI2K/0koKP3U8OB52nQyAJ0dd/QVJC7tV8gER4tse5GCUN5CHrkCDQRFspgcEAgAjXsi 9WqowAKZ7d2ix6t7fiYgu2QBGWq36NvN+cPBJIu0CnagL1v4W1UrRW/0cInLzgqlWrSU7SFg y1+rGBlusMHf8/faGeZD0XwMdYgTIYdjdK5VZ0GaRWUs0LbHAOJQkOFRHLMAEG8wrc3f1xrn uVJ4JPOA81kTmTXvYTyQNXJBySc0oNSgvSut8aBbNGBZhw9U2V3yXXnnMeWR8+DYrriYdOdR eK7S0LNN8TPY60PJx3KLN9vUY9Cb5Ly0NavF3wREPQqYlNfTMoG/GA/n8XB6SCoMj73oKCyw FLbckBUjFsl7wTeKKvU68V8kWG762fscXhOhRduETGrja09MbwADBQf/WiycmdfNtB41+vvT HQqz9tm3ZHAW2yE53CxfQpvlyS/KwnWgLjl/iV0SHRDede0NJ5yTEqPVhqq7WCdlqVsHPSpX FfvyOgbNmjPmOY/a1nW4UnWSqA7bgQvkthahhoLeHzkU8YKupW0m05RIBpqQER6HwBOksTq4 sWV/lUy1P0VT8GqqPLNklKe2BEu+KhuhLV6XwEG3VrHNoY6/R5CMGvBhZbtiUViCZktmxJAj Fq0VCcuj7+Oo52eq4BL2vMrzLX+2Ib1JSWid6t0N+grXxbr2mv7H2V2/4Vo0XI3IKxPX1mdG y9RBkbRUGyV9A8RlaS0QTnXvsxZTjOnmjxPX64hmBBgRAgAmAhsMFiEEGWhKgO0+oUSiSpl3 6/+C1GIINs8FAlwqCsMFCRhtvicACgkQ6/+C1GIINs/KCgCdGI1pg3HFhr7VEQeC63bhlMKH 0GAAn0mvTZY9OWKGMPoo0x/HdXkdgJHe Message-ID: Date: Mon, 29 Apr 2019 13:57:07 -0400 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <5bf88341-80f0-3aff-f51a-0b1975530f2e@acm.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-CMAE-Envelope: MS4wfIkdcfQUtAkmhLOZbcEOXCXGOdhoOM1ud89SsMwpcaClPPotxk1WJVaHpuO/cYlDfXYRzAkGB1auyphmUqaxo2kdTcpxpwNhGdARipU0Y478eyfa5amW 3V05mrRUMMnfslLMAHJ0CMx+4JM1MlC+4ZXqP2ua5doKcT89hBiRj3dhJ4npT4zFnJWKhXEahkzyXQ== X-Rspamd-Queue-Id: A004A8E3BB X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; spf=softfail (mx1.freebsd.org: 107.14.166.225 is neither permitted nor denied by domain of lausts@acm.org) smtp.mailfrom=lausts@acm.org X-Spamd-Result: default: False [-2.82 / 15.00]; ARC_NA(0.00)[]; HAS_REPLYTO(0.00)[lausts@acm.org]; NEURAL_HAM_MEDIUM(-0.99)[-0.992,0]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-0.999,0]; MIME_GOOD(-0.10)[text/plain]; HAS_XAW(0.00)[]; DMARC_NA(0.00)[acm.org]; R_SPF_SOFTFAIL(0.00)[~all]; REPLYTO_ADDR_EQ_FROM(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; RCVD_TLS_LAST(0.00)[]; TO_DN_ALL(0.00)[]; MX_GOOD(-0.01)[cached: mail.mailroute.net]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[225.166.14.107.list.dnswl.org : 127.0.5.0]; NEURAL_HAM_SHORT(-0.38)[-0.378,0]; IP_SCORE(-0.34)[ipnet: 107.14.160.0/20(-0.91), asn: 14065(-0.73), country: US(-0.06)]; RECEIVED_SPAMHAUS_PBL(0.00)[189.112.29.65.zen.spamhaus.org : 127.0.0.10]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:14065, ipnet:107.14.160.0/20, country:US]; MID_RHS_MATCH_FROM(0.00)[]; FROM_EQ_ENVFROM(0.00)[] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Apr 2019 17:57:13 -0000 On 2019-04-29 10:33, Thomas Laus wrote: > Updating to r346885 turned out to be a disaster! There were changes to > DRM between FreeBSD 13.0-CURRENT r346544 and r346885. The desktop that > I use for a build machine because it is much faster than any of my other > PC's installed kernel and world without any problems including starting > 'X'. I had to update the drm-current-kmod port on my build PC. Nothing > was in /usr/src/UPDATING or /usr/ports/UPDATING about the need to do so. > DRM on my build computer did not start until the update and then worked > as expected. > > I did the same on my Dell laptop and it crashed on the first boot right > after loading DRM-kmod. I removed the line in rc.conf that activates > the kernel module and my laptop booted into multiuser. When I started > 'X' it crashed just like before. The screen was black and I could not > login remotely via SSH. Nothing in any system log. The Xorg log shows > this and stops: > Ian: I updated my other desktop PC's (Intel Atom D510 and Dell AMD Sempron) and received the same black screen, not responsive, no log events just like my laptop with CURRENT r346885 and the DRM kmod update from ports. The only computer that had success was my Intel i5 Skylake. I did not try updating my other laptop since r346885 had issues on three computers. Recovery also required a BEADM rollback to the last successful snapshot. Tom -- Public Keys: PGP KeyID = 0x5F22FDC1 GnuPG KeyID = 0x620836CF