Recommended update for irqbalance
This update for irqbalance fixes the following issues:
- Correctly detect the NUMA node of non-PCI devices. (bsc#1156315, bsc#1183157)
- Fix ambiguous parsing of *node* entries in `/sys`. (bsc#1156315, bsc#1182254)
Due to a bug in irqbalance's parsing of `/sys/devices/system/cpu/cpu*/node*` entries, all CPUs were considered to
be on NUMA node 0.
This update was imported from the SUSE:SLE-15-SP2:Update update project.
-
Submitted by
Shung-Hsi Yu (shunghsiyu)
Fixed bugs
bnc#1183157
[Huawei][aarch64] irqbalance: non-PCI device could also be bind to a certain node (upstream 31dea01f3a47)
bnc#1182254
SLES 15 SP2 GM: "irq affinity broken due to vector space exhausted" logs on dmesg after adding hardware to Virtual Machine(KVM)
bnc#1156315
irqbalance triggers kernel warning: "irq 4: Affinity broken due to vector space exhaustion."
