Package: linux-image-5.2.0-3-amd64 Version: 5.2.17+1 Severity: important Dear Maintainer,
Dear Maintainer, OOM handling appears to be broken in 5.2.17-1 if hugepages are enabled. Test system: AMD A4-5300, 40G RAM, no swap, booted disklessly. Without hugepages enabled can compile dpdk without any issues. With huge pages enabled it will reproducibly OOM when trying to link one of the libraries. There are 20G+ free RAM at that point according to free with the rest being mostly used as buffers. It is sufficient to just enable huge pages to trigger this (2G out of 40G), they are not allocated or used by anything. -- System Information: Debian Release: 10.2 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 5.2.0-3-amd64 (SMP w/2 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled
