From nobody Sat Jan 15 03:01:44 2022 X-Original-To: freebsd-hackers@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 07D0B1950AF4 for ; Sat, 15 Jan 2022 03:01:46 +0000 (UTC) (envelope-from pauamma@gundo.com) Received: from mail.gundo.com (gibson.gundo.com [75.145.166.65]) by mx1.freebsd.org (Postfix) with ESMTP id 4JbNHF2GKHz4bWc for ; Sat, 15 Jan 2022 03:01:45 +0000 (UTC) (envelope-from pauamma@gundo.com) Received: from webmail.gundo.com (variax.gundo.com [75.145.166.70]) by mail.gundo.com (Postfix) with ESMTP id 1A0CA4C063C for ; Fri, 14 Jan 2022 21:01:45 -0600 (CST) List-Id: Technical discussions relating to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-hackers List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hackers@freebsd.org MIME-Version: 1.0 Date: Sat, 15 Jan 2022 03:01:44 +0000 From: Pau Amma To: freebsd-hackers@freebsd.org Subject: Suggestions for moving PR 248368 forward? In-Reply-To: References: User-Agent: Roundcube Webmail/1.4.8 Message-ID: <37d4d559ca295c68f474ab40838eab3a@gundo.com> X-Sender: pauamma@gundo.com Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4JbNHF2GKHz4bWc X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=pass (policy=quarantine) header.from=gundo.com; spf=pass (mx1.freebsd.org: domain of pauamma@gundo.com designates 75.145.166.65 as permitted sender) smtp.mailfrom=pauamma@gundo.com X-Spamd-Result: default: False [-2.90 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FREEFALL_USER(0.00)[pauamma]; FROM_HAS_DN(0.00)[]; RWL_MAILSPIKE_GOOD(0.00)[75.145.166.65:from]; R_SPF_ALLOW(-0.20)[+ip4:75.145.166.64/28:c]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hackers@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCVD_IN_DNSWL_MED(-0.20)[75.145.166.65:from]; DMARC_POLICY_ALLOW(-0.50)[gundo.com,quarantine]; NEURAL_HAM_SHORT(-1.00)[-1.000]; MLMMJ_DEST(0.00)[freebsd-hackers]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:7922, ipnet:75.144.0.0/13, country:US]; SUBJECT_ENDS_QUESTION(1.00)[]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-ThisMailContainsUnwantedMimeParts: N (Please cc: me in replies as I only subscribed to the list to ask this and may have to unsubscribe if it proves overwhelming.) https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=248368 has been gathering dust for close to 1.5 year now and I'm trying to help moving it closer to resolution, because the VirtualBox part at least affects me. One thing I think would be good is for one or more people able to look closely at host and guest kernel behavior and at VirtualBox behavior to determine which contribute to that part of the symptoms. If someone can come up with hard evidence pointing to one of the above, maybe knowing where the problem may lie will help pinpointing it. Figuring out the bare-metal part of the problem would be good too, but it's clearer that only FreeBSD (and maybe some of the computer's firmware) is a possible cause. advTHANKSance.