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Date: Tue, 29 Sep 2020 15:52:18 +0200 (CEST)
From: Alexandre DERUMIER <aderumier@odiso.com>
To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>
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Thread-Topic: corosync bug: cluster break after 1 node clean shutdown
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Subject: Re: [pve-devel] corosync bug: cluster break after 1 node clean
 shutdown
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>>huge thanks for all the work on this btw!=20

huge thanks to you ! ;)


>>I think I've found a likely culprit (a missing lock around a=20
>>non-thread-safe corosync library call) based on the last logs (which=20
>>were now finally complete!).

YES :) =20


>>if feedback from your end is positive, I'll whip up a proper patch=20
>>tomorrow or on Thursday.=20

I'm going to launch a new test right now !


----- Mail original -----
De: "Fabian Gr=C3=BCnbichler" <f.gruenbichler@proxmox.com>
=C3=80: "Proxmox VE development discussion" <pve-devel@lists.proxmox.com>
Envoy=C3=A9: Mardi 29 Septembre 2020 15:28:19
Objet: Re: [pve-devel] corosync bug: cluster break after 1 node clean shutd=
own

huge thanks for all the work on this btw!=20

I think I've found a likely culprit (a missing lock around a=20
non-thread-safe corosync library call) based on the last logs (which=20
were now finally complete!).=20

rebuilt packages with a proof-of-concept-fix:=20

23b03a48d3aa9c14e86fe8cf9bbb7b00bd8fe9483084b9e0fd75fd67f29f10bec00e317e2a6=
6758713050f36c165d72f107ee3449f9efeb842d3a57c25f8bca7 pve-cluster_6.1-8_amd=
64.deb=20
9e1addd676513b176f5afb67cc6d85630e7da9bbbf63562421b4fd2a3916b3b2af922df5550=
59b99f8b0b9e64171101a1c9973846e25f9144ded9d487450baef pve-cluster-dbgsym_6.=
1-8_amd64.deb=20

I removed some logging statements which are no longer needed, so output=20
is a bit less verbose again. if you are not able to trigger the issue=20
with this package, feel free to remove the -debug and let it run for a=20
little longer without the massive logs.=20

if feedback from your end is positive, I'll whip up a proper patch=20
tomorrow or on Thursday.=20


_______________________________________________=20
pve-devel mailing list=20
pve-devel@lists.proxmox.com=20
https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel=20