[pve-devel] applied-series: [PATCH corosync-pve/kronosnet 0/4] cherry-pick bug fixes

Fabian Grünbichler f.gruenbichler at proxmox.com
Tue Nov 9 13:54:15 CET 2021


On November 9, 2021 1:31 pm, Thomas Lamprecht wrote:
> On 09.11.21 13:07, Fabian Grünbichler wrote:
>> culmination of 4 weeks of triaging together with the respective upstream
>> devs and endless hours staring at corosync debug traces, this fixes the
>> following issues:
>> 
>> - knet losing join messages if network is overloaded, pushing corosync
>>   into a retransmit loop, potentially causing a full-cluster fence event
>>   with just a single node acting up
>> - corosync potentially corrupting messages during membership changes
>> 
>> and another one reported by someone else:
>> 
>> - corosync causing high network load by not holding the token in case
>>   messages are queued for retransmission
>> 
>> all of the fixes are taken from the respective stable queue with
>> releases slated for later this week.
>> 
>> corosync:
>> 
>> Fabian Grünbichler (2):
>>   cherry-pick fixes
>>   bump version to 3.1.5-pve2
>> 
>>  ...cel_hold_on_retransmit-config-option.patch | 132 ++++++++++++++++++
>>  ...ch-totempg-buffers-at-the-right-time.patch | 113 +++++++++++++++
>>  debian/changelog                              |   8 ++
>>  debian/patches/series                         |   2 +
>>  4 files changed, 255 insertions(+)
>>  create mode 100644 debian/patches/0003-totem-Add-cancel_hold_on_retransmit-config-option.patch
>>  create mode 100644 debian/patches/0004-totemsrp-Switch-totempg-buffers-at-the-right-time.patch
>> 
>> kronosnet:
>> 
>> Fabian Grünbichler (2):
>>   fix #3672: cherry-pick knet fixes
>>   bump version to 1.22-pve2
>> 
>>  ...eq_num-initialization-race-condition.patch | 53 +++++++++++
>>  ...or-messages-to-trigger-faster-link-d.patch | 92 +++++++++++++++++++
>>  debian/changelog                              |  6 ++
>>  debian/patches/series                         |  3 +-
>>  4 files changed, 153 insertions(+), 1 deletion(-)
>>  create mode 100644 debian/patches/0001-host-fix-dst_seq_num-initialization-race-condition.patch
>>  create mode 100644 debian/patches/0002-udp-use-ICMP-error-messages-to-trigger-faster-link-d.patch
>> 
> 
> For all of this:
> 
> Acked-by: Thomas Lamprecht <t.lamprecht at proxmox.com>
> Reviewed-by: Thomas Lamprecht <t.lamprecht at proxmox.com>
> 
> Can you go a head and push + upload packages?
> 

done




More information about the pve-devel mailing list