Minor problem after upgrading to v3.17.1 – HHVM wouldn’t restart and I had the following error in
Failed to initialize central HHBC repository:\n Failed to initialize schema in /var/run/hhvm/hhvm.hhbc(rw-r--r-- www-data:www-data): RepoQuery::step(repo=0x7fa828525a00) error: 'CREATE TABLE main.FileMd5_68c9b831b56bea5d8c90f6fca5ea358cdaaea626(path TEXT, md5 BLOB, UNIQUE(path, md5));' --> (13) database or disk is full\n Failed to open /var/www/.hhvm.hhbc: 14 - unable to open database file\n
The disk definitely wasn’t full. Deleting the file
/var/run/hhvm/hhvm.hhbc and restarting seemed to fix this problem. (Note: same problem/resolution from earlier).