From nobody Mon Sep 20 22:36:31 2021 X-Original-To: freebsd-geom@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 5C03D178A432 for ; Mon, 20 Sep 2021 22:36:48 +0000 (UTC) (envelope-from jmg@gold.funkthat.com) Received: from gold.funkthat.com (gate2.funkthat.com [208.87.223.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "gate2.funkthat.com", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HCzv31sHFz3Msn for ; Mon, 20 Sep 2021 22:36:47 +0000 (UTC) (envelope-from jmg@gold.funkthat.com) Received: from gold.funkthat.com (localhost [127.0.0.1]) by gold.funkthat.com (8.15.2/8.15.2) with ESMTPS id 18KMaVQY011086 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Mon, 20 Sep 2021 15:36:32 -0700 (PDT) (envelope-from jmg@gold.funkthat.com) Received: (from jmg@localhost) by gold.funkthat.com (8.15.2/8.15.2/Submit) id 18KMaVCk011085; Mon, 20 Sep 2021 15:36:31 -0700 (PDT) (envelope-from jmg) Date: Mon, 20 Sep 2021 15:36:31 -0700 From: John-Mark Gurney To: Johannes Totz Cc: freebsd-geom@FreeBSD.org Subject: Re: RFC reviews for ggate and hastd Message-ID: <20210920223631.GD63269@funkthat.com> Mail-Followup-To: Johannes Totz , freebsd-geom@FreeBSD.org References: <20210909223355.GE5928@funkthat.com> <31ac6be7-e438-00d0-b63a-b27b09ed5d58@bruelltuete.com> <20210914212137.GI5928@funkthat.com> <4f79999f-9a07-531b-c8db-eb78b273b71f@bruelltuete.com> List-Id: GEOM-specific discussions and implementations List-Archive: https://lists.freebsd.org/archives/freebsd-geom List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-geom@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4f79999f-9a07-531b-c8db-eb78b273b71f@bruelltuete.com> X-Operating-System: FreeBSD 11.3-STABLE amd64 X-PGP-Fingerprint: D87A 235F FB71 1F3F 55B7 ED9B D5FF 5A51 C0AC 3D65 X-Files: The truth is out there X-URL: https://www.funkthat.com/ X-Resume: https://www.funkthat.com/~jmg/resume.html X-TipJar: bitcoin:13Qmb6AeTgQecazTWph4XasEsP7nGRbAPE X-to-the-FBI-CIA-and-NSA: HI! HOW YA DOIN? can i haz chizburger? User-Agent: Mutt/1.6.1 (2016-04-27) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.4.3 (gold.funkthat.com [127.0.0.1]); Mon, 20 Sep 2021 15:36:32 -0700 (PDT) X-Rspamd-Queue-Id: 4HCzv31sHFz3Msn X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of jmg@gold.funkthat.com has no SPF policy when checking 208.87.223.18) smtp.mailfrom=jmg@gold.funkthat.com X-Spamd-Result: default: False [-1.01 / 15.00]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; FREEFALL_USER(0.00)[jmg]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.997]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[funkthat.com]; AUTH_NA(1.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.21)[-0.208]; RCPT_COUNT_TWO(0.00)[2]; R_SPF_NA(0.00)[no SPF record]; FORGED_SENDER(0.30)[jmg@funkthat.com,jmg@gold.funkthat.com]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:32354, ipnet:208.87.216.0/21, country:US]; FROM_NEQ_ENVFROM(0.00)[jmg@funkthat.com,jmg@gold.funkthat.com]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-ThisMailContainsUnwantedMimeParts: N Johannes Totz wrote this message on Sun, Sep 19, 2021 at 17:27 +0100: > On 14/09/2021 22:21, John-Mark Gurney wrote: > > Johannes Totz wrote this message on Mon, Sep 13, 2021 at 02:00 +0100: > >> On 09/09/2021 23:33, John-Mark Gurney wrote: > >>> Johannes Totz via freebsd-geom wrote this message on Thu, Sep 02, 2021 at 21:55 +0100: > >>>> (looks like gmane swallowed my 1st message, trying again) > >>>> > >>>> Hey folks, > >>>> > >>>> any ggate or hastd users here? I've got some code reviews for you. > >>>> Please take a look if you get a chance: > >>>> > >>>> https://reviews.freebsd.org/D31727 > >>>> Fix potential out-of-bounds read in the geom-gate kernel module. > >>>> > >>>> https://reviews.freebsd.org/D31722 > >>>> Dynamically alloc buffers in ggatec, instead of assuming a fixed size on > >>>> the stack. > >>>> > >>>> https://reviews.freebsd.org/D31709 > >>>> Simple rc script to start ggated. > >>> > >>> I'll try to look at them. > >>> > >>> I've broken out the ggate code to: https://www.funkthat.com/gitea/jmg/ggate > >> > >> Nice, thanks! > >> > >> I noticed the http branch. One weekend toy project idea I wanted to get > >> around to was to write a ggated impl that talks to Backblaze. > > > > I looked at the Backblaze B2 API, and I don't see a way to do partial > > updates of a file. All the API that I see require you to upload the entire > > file, so I don't think that it'll work. > > > > I abanded http as a solution, because of issues w/ WebDAV and partial > > updates and the IETF not being very sane about it: > > https://blog.sphere.chronosempire.org.uk/2012/11/21/webdav-and-the-http-patch-nightmare > > Oh I was just gonna store each block as a separate file on the backend. > No need to keep it all together as one huge image. Sure we'd end up with > literally billions of small files. But I'd ignore that until it becomes > an actual problem. Ahh, guess that'd work. It'd be interesting to see what the performance would be storing them as 512 byte files/blocks, or 4k files (and presenting a 4k block size), or 64k byte files, but still doing a 4k block size, and doing a RMW style caching for the larger blocks. gcache may be able save the work of writing a proper caching layer for it... -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not." From nobody Sun Sep 26 21:00:14 2021 X-Original-To: geom@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 7530117D5248 for ; Sun, 26 Sep 2021 21:00:15 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HHdSv0lgfz50FK for ; Sun, 26 Sep 2021 21:00:14 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id C16FA24802 for ; Sun, 26 Sep 2021 21:00:14 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 18QL0ELO056598 for ; Sun, 26 Sep 2021 21:00:14 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 18QL0EVp056597 for geom@FreeBSD.org; Sun, 26 Sep 2021 21:00:14 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202109262100.18QL0EVp056597@kenobi.freebsd.org> X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@FreeBSD.org using -f From: bugzilla-noreply@FreeBSD.org To: geom@FreeBSD.org Subject: Problem reports for geom@FreeBSD.org that need special attention Date: Sun, 26 Sep 2021 21:00:14 +0000 List-Id: GEOM-specific discussions and implementations List-Archive: https://lists.freebsd.org/archives/freebsd-geom List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-geom@freebsd.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="16326900147.A886d.56155" Content-Transfer-Encoding: 7bit X-ThisMailContainsUnwantedMimeParts: Y --16326900147.A886d.56155 Date: Sun, 26 Sep 2021 21:00:14 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- In Progress | 218679 | [geli] add a verify command Open | 237269 | panic in glabel (g_label_destroy) stop after resi Open | 238814 | geom: topology lock being dropped in dumpconf of Open | 242747 | geli: AMD Epyc+GELI not using Hardware AES 4 problems total for which you should take action. --16326900147.A886d.56155--