I am seeing this problem still occuring in kernel 4.13.0-26-generic:
EDAC MC0: Giving out device to module sb_edac.c controller Haswell SrcID#1_Ha#0: DEV 0000:ff:12.0 (INTERRUPT) EDAC MC1: Giving out device to module sb_edac.c controller Haswell SrcID#0_Ha#0: DEV 0000:7f:12.0 (INTERRUPT) EDAC sbridge: Some needed devices are missing EDAC MC: Removed device 0 for sb_edac.c Haswell SrcID#1_Ha#0: DEV 0000:ff:12.0 Removed device 1 for sb_edac.c Haswell SrcID#0_Ha#0: DEV 0000:7f:12.0 EDAC sbridge: Couldn't find mci handler EDAC sbridge: Couldn't find mci handler EDAC sbridge: Failed to register device with error -19.
We can't apply actual HWE Kernel for Ubuntu 16.04 Server, since this bug breaks our bridge networking for KVM, because of:
* vhost guest network randomly drops under stress (kvm) (LP: #1711251) - Revert "vhost: cache used event for better performance"
Will there be a Fix for HWE Kernels?
I am seeing this problem still occuring in kernel 4.13.0-26-generic:
EDAC MC0: Giving out device to module sb_edac.c controller Haswell SrcID#1_Ha#0: DEV 0000:ff:12.0 (INTERRUPT)
EDAC MC1: Giving out device to module sb_edac.c controller Haswell SrcID#0_Ha#0: DEV 0000:7f:12.0 (INTERRUPT)
EDAC sbridge: Some needed devices are missing
EDAC MC: Removed device 0 for sb_edac.c Haswell SrcID#1_Ha#0: DEV 0000:ff:12.0
Removed device 1 for sb_edac.c Haswell SrcID#0_Ha#0: DEV 0000:7f:12.0
EDAC sbridge: Couldn't find mci handler
EDAC sbridge: Couldn't find mci handler
EDAC sbridge: Failed to register device with error -19.
We can't apply actual HWE Kernel for Ubuntu 16.04 Server, since this bug breaks our bridge networking for KVM, because of:
* vhost guest network randomly drops under stress (kvm) (LP: #1711251)
- Revert "vhost: cache used event for better performance"
Will there be a Fix for HWE Kernels?