I think I have same problem on my Intel(R) Xeon(R) CPU E3-1226 v3 on kernel 4.13.0-36-lowlatency:
Feb 27 19:04:21 hill systemd[1]: Starting LSB: Initialize EDAC... Feb 27 19:04:21 hill kernel: [ 0.120006] EDAC MC: Ver: 3.0.0 Feb 27 19:04:21 hill kernel: [ 8.882863] EDAC MC0: Giving out device to module ie31200_edac controller IE31200: DEV 0000:00:00.0 (P$ Feb 27 19:04:22 hill edac[2257]: * Enabling Memory Error Detection an_edacd Correction edac Feb 27 19:04:22 hill edac[2257]: modprobe: ERROR: could not insert 'sb_edac': No such device Feb 27 19:04:22 hill edac[2257]: * failure with exit code 1 Feb 27 19:04:22 hill edac[2257]: ...fail! Feb 27 19:04:22 hill edac[2257]: * Loading DIMM labels for Memory Error Detection and Correction edac Feb 27 19:04:23 hill systemd[1]: Started LSB: Initialize EDAC. Feb 27 19:04:23 hill edac[2257]: ...done. Module exists - /lib/modules/4.13.0-36-lowlatency/kernel/drivers/edac/sb_edac.ko. Used to work fine on 14.04 with 4.4.x kernel. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1714112 Title: EDAC sbridge: Failed to register device with error -22. Status in Canonical Hardware Enablement Team Release Cycle: New Status in linux package in Ubuntu: Confirmed Status in linux source package in Artful: Confirmed Bug description: These kernel error messages appear with artful kernel 4.12.0-11-generic. EDAC sbridge: Couldn't find mci handler EDAC sbridge: Couldn't find mci handler EDAC sbridge: Failed to register device with error -22. EDAC_GHES is enable in 4.12.0-11-generic, but according to https://lkml.org/lkml/2017/7/9/258 it should be disabled. $ grep CONFIG_EDAC /boot/config-4.12.0-11-generic CONFIG_EDAC_ATOMIC_SCRUB=y CONFIG_EDAC_SUPPORT=y CONFIG_EDAC=y # CONFIG_EDAC_LEGACY_SYSFS is not set # CONFIG_EDAC_DEBUG is not set CONFIG_EDAC_DECODE_MCE=m CONFIG_EDAC_GHES=y CONFIG_EDAC_AMD64=m # CONFIG_EDAC_AMD64_ERROR_INJECTION is not set CONFIG_EDAC_E752X=m CONFIG_EDAC_I82975X=m CONFIG_EDAC_I3000=m CONFIG_EDAC_I3200=m CONFIG_EDAC_IE31200=m CONFIG_EDAC_X38=m CONFIG_EDAC_I5400=m CONFIG_EDAC_I7CORE=m CONFIG_EDAC_I5000=m CONFIG_EDAC_I5100=m CONFIG_EDAC_I7300=m CONFIG_EDAC_SBRIDGE=m CONFIG_EDAC_SKX=m CONFIG_EDAC_PND2=m To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-cycle/+bug/1714112/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
