All packages up to date, freshly booted virtual machine. Fairly heavy NFS usage (unzipping numerous 100Mb archives).
[ 907.749004] CacheFiles: Assertion failed [ 907.749010] CacheFiles: 1 == 0 is false [ 907.749043] ------------[ cut here ]------------ [ 907.749051] kernel BUG at /build/linux-2PgYgH/linux-3.16.43/fs/cachefiles/interface.c:332! [ 907.749061] invalid opcode: 0000 [#1] SMP [snip] [ 907.749139] Workqueue: fscache_object fscache_object_work_func [fscache] [ 907.749151] task: ffff8800f58d4250 ti: ffff8800f83f0000 task.ti: ffff8800f83f0000 [ 907.749159] RIP: e030:[<ffffffffa0227f58>] [<ffffffffa0227f58>] cachefiles_put_object+0x218/0x290 [cachefiles] Is fscache_object not thread safe on SMP, or similar...? Marek Isalski Technical Director, Faelix Limited, https://faelix.net/