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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: guix-devel , Mathieu Othacehe , guix-sysadmin@gnu.org Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1645443282; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=rz+gw30+HEwCkJx1Rp4B+DVhYBVixclPqtKqNM/3GSA=; b=F9cV8vdtaRQ0qyICnfMnKz5EopyMkS0NYCDe7IK6du9W1mnpDrOA4f9MaesGw73Y0vBx6I Zt14gGW4xGvPlJ3po4SPgeCc6aFHy8yyl9tjSs0aYoegAqukR4SJsEbx3r9oxotKgT1NP4 GnOWbMZnzVBlNt+sa5zdkA1AcQ8Dxrk/OE5ONpR95UMlwBNJiREJgbDdLvcdGgefxtrbnI fXfXLsH5HhDU3g6tyJ/CKyqkSILLL58dIm7AQOw6UJNj6IsRq3W/cEz5LVEEOQP2/gL9e1 Uak0HCzyNeooilc6wGlGIfQXvUAmSVmd6U1gJO6T3/wwMEasmLSlqLorKetH4Q== ARC-Seal: i=2; s=key1; d=yhetil.org; t=1645443282; a=rsa-sha256; cv=fail; b=L3zgDCfwktG31D5wau5GN9orNdeuC+nvNsYYRBoiDMX0l3UvpwuY9u/QU+uVlkcil/snyJ WLOkYehXOgDnUySeJRxl/9b/oO01sD1wRuwKM8N1oOLRDrPtLB6bOpNBVggKrxdMzxM3DR l8KD9O+p8C8b/Ac1WZ8yBolSD46iIhIKuHWw1tTYaArDkrZc8m5+7AfehYhrX9DB0JIUiv sFr7mnBMOc/S5mQePw2lP/G8MZ+6tiWnbqExH/GApUydkBNjSs6cC9wCS7LRIgznLQmVzk uYewxDxlfgIcR3nngU1kiqXCGn50eTPE4rcIvGuu26PVyCF6BWIpKiuO/Hst7Q== ARC-Authentication-Results: i=2; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=elephly.net header.s=zoho header.b=IKQNFxjx; arc=reject ("signature check failed: fail, {[1] = sig:zohomail.com:reject}"); dmarc=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -1.13 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=elephly.net header.s=zoho header.b=IKQNFxjx; arc=reject ("signature check failed: fail, {[1] = sig:zohomail.com:reject}"); dmarc=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: E600127B83 X-Spam-Score: -1.13 X-Migadu-Scanner: scn1.migadu.com X-TUID: d4BHtxjuZwRI Maxim Cournoyer writes: > This week, I'd like to try the following to see if we could get past > this: > > 1. Do the experiment again, now a 'rootdelay=3D20' kernel parameter was > added to Berlin's config. This may well be enough. > > 2. In case mounting the RAID 10 Btrfs root partition still fails with > missing drive errors, try the following workaround suggested in the > #btrfs channel, which forces a 'btrfs device scan' on each device of the > array, with the following mount option: > > "device=3D/dev/sda3,/dev/sdb3,/dev/sdc3,/dev/sdd3,/dev/sde3,/dev/sdf3" > > To make it more convenient to experiment with different values for the > rootdelay or add the device option above, I'm planning to 'guix system in= it' > with the following patch applied: https://issues.guix.gnu.org/40998, > which allows providing 'rootflags' directly from the kernel command line > (thus by editing the GRUB config at boot). Good work, Maxim! Your persistence is admirable. > I'll try to synchronize with Ricardo in the channel and hope they > weren't too frightened by our last experiment to not shy away from > trying again :-). We can make another attempt this week. Do we need to sync anything before trying again? Also: would be nice if we could do =E2=80=9Cguix syst= em init=E2=80=9D without copying everything again and again whenever we try ag= ain=E2=80=A6 My toddler has been pretty sick for the past couple of days, and I haven=E2=80=99t slept enough to be using my brain without hand-holding :) I= =E2=80=99ll try to be around long enough in the eaerly evenings to see to it that the server reboots fine, but if things go awfully sideways I just cannot commit to riding the bike to the data centre. Let=E2=80=99s hope it will j= ust work fine with your changes to the initrd. See you later on IRC =E2=80=94 I gotta have a nap :) --=20 Ricardo