Package: src:linux Version: 3.16.7-ckt4-3 Severity: wishlist Dear Maintainer,
It seems mcelog support when running under XEN (new feature in 3.6) is not enabled in the Debian build. Please consider enabling XEN_MCE_LOG in the Debian kernel. Please note that mcelog works fine in Jessie when not running under xen (from /var/log/mcelog): Hardware event. This is not a software error. MCE 0 CPU 0 BANK 8 MISC 890a122000040082 ADDR 10364c0 TIME 1425461644 Wed Mar 4 10:34:04 2015 MCG status: MCi status: Error overflow Corrected error MCi_MISC register valid MCi_ADDR register valid MCA: MEMORY CONTROLLER RD_CHANNELunspecified_ERR Transaction: Memory read error Memory read ECC error Memory corrected error count (CORE_ERR_CNT): 39 Memory transaction Tracker ID (RTId): 82 Memory DIMM ID of error: 0 Memory channel ID of error: 1 Memory ECC syndrome: 890a1220 STATUS cc0009c00001009f MCGSTATUS 0 MCGCAP 1c09 APICID 0 SOCKETID 0 CPUID Vendor Intel Family 6 Model 44 But when the Jessie kernel is running under XEN I get nothing in /var/log/mcelog, but still see the memory errors in 'xl dmesg'. Thanks, Henrik -- Package-specific info: ** Version: Linux version 3.16.0-4-amd64 (debian-ker...@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.7-ckt4-3 (2015-02-03) ** Command line: n/a ** Not tainted ** Kernel log: n/a ** Model information not available ** Loaded modules: n/a ** PCI devices: ** USB devices: not available -- System Information: Debian Release: 8.0 APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores) Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages linux-image-3.16.0-4-amd64 depends on: ii debconf [debconf-2.0] 1.5.55 ii initramfs-tools [linux-initramfs-tool] 0.116 ii kmod 18-3 ii linux-base 3.5 ii module-init-tools 18-3 Versions of packages linux-image-3.16.0-4-amd64 recommends: ii firmware-linux-free 3.3 ii irqbalance 1.0.6-3 Versions of packages linux-image-3.16.0-4-amd64 suggests: pn debian-kernel-handbook <none> pn grub-pc | grub-efi | extlinux <none> pn linux-doc-3.16 <none> Versions of packages linux-image-3.16.0-4-amd64 is related to: pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> pn firmware-iwlwifi <none> pn firmware-libertas <none> pn firmware-linux <none> pn firmware-linux-nonfree <none> pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> pn firmware-ralink <none> pn firmware-realtek <none> ii xen-hypervisor-4.4-amd64 [xen-hypervisor] 4.4.1-6 -- debconf information excluded