#!/usr/sbin/dtrace -qs /*- * Copyright (c) 2008-2012 Alexander Leidinger * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer * in this position and unchanged. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD$ */ /* * Report error conditions: * - emulation errors (unsupportet stuff, unknown stuff, ...) * - kernel errors (resource shortage, ...) * - programming errors (errors which can happen, but should not happen) */ linuxulator*:dummy::not_implemented, linuxulator*:emul:proc_exit:child_clear_tid_error, linuxulator*:emul:proc_exit:futex_failed, linuxulator*:emul:linux_schedtail:copyout_error, linuxulator*:futex:futex_get:error, linuxulator*:futex:futex_sleep:requeue_error, linuxulator*:futex:futex_sleep:sleep_error, linuxulator*:futex:futex_wait:copyin_error, linuxulator*:futex:futex_wait:itimerfix_error, linuxulator*:futex:futex_wait:sleep_error, linuxulator*:futex:futex_atomic_op:missing_access_check, linuxulator*:futex:futex_atomic_op:unimplemented_op, linuxulator*:futex:futex_atomic_op:unimplemented_cmp, linuxulator*:futex:linux_sys_futex:unimplemented_clockswitch, linuxulator*:futex:linux_sys_futex:copyin_error, linuxulator*:futex:linux_sys_futex:unhandled_efault, linuxulator*:futex:linux_sys_futex:unimplemented_lock_pi, linuxulator*:futex:linux_sys_futex:unimplemented_unlock_pi, linuxulator*:futex:linux_sys_futex:unimplemented_trylock_pi, linuxulator*:futex:linux_sys_futex:unimplemented_wait_requeue_pi, linuxulator*:futex:linux_sys_futex:unimplemented_cmp_requeue_pi, linuxulator*:futex:linux_sys_futex:unknown_operation, linuxulator*:futex:linux_get_robust_list:copyout_error, linuxulator*:futex:handle_futex_death:copyin_error, linuxulator*:futex:fetch_robust_entry:copyin_error, linuxulator*:futex:release_futexes:copyin_error, linuxulator*:time:linux_clock_gettime:conversion_error, linuxulator*:time:linux_clock_gettime:gettime_error, linuxulator*:time:linux_clock_gettime:copyout_error, linuxulator*:time:linux_clock_settime:conversion_error, linuxulator*:time:linux_clock_settime:settime_error, linuxulator*:time:linux_clock_settime:copyin_error, linuxulator*:time:linux_clock_getres:conversion_error, linuxulator*:time:linux_clock_getres:getres_error, linuxulator*:time:linux_clock_getres:copyout_error, linuxulator*:time:linux_nanosleep:conversion_error, linuxulator*:time:linux_nanosleep:nanosleep_error, linuxulator*:time:linux_nanosleep:copyout_error, linuxulator*:time:linux_nanosleep:copyin_error, linuxulator*:time:linux_clock_nanosleep:copyin_error, linuxulator*:time:linux_clock_nanosleep:conversion_error, linuxulator*:time:linux_clock_nanosleep:copyout_error, linuxulator*:time:linux_clock_nanosleep:nanosleep_error, linuxulator*:sysctl:handle_string:copyout_error, linuxulator*:sysctl:linux_sysctl:copyin_error, linuxulator*:mib:linux_sysctl_osname:sysctl_string_error, linuxulator*:mib:linux_sysctl_osrelease:sysctl_string_error, linuxulator*:mib:linux_sysctl_oss_version:sysctl_string_error, linuxulator*:mib:linux_prison_create:vfs_copyopt_error, linuxulator*:mib:linux_prison_check:vfs_copyopt_error, linuxulator*:mib:linux_prison_check:vfs_getopt_error, linuxulator*:mib:linux_prison_set:vfs_copyopt_error, linuxulator*:mib:linux_prison_set:vfs_getopt_error, linuxulator*:mib:linux_prison_get:vfs_setopt_error, linuxulator*:mib:linux_prison_get:vfs_setopts_error { printf("ERROR: %s in %s:%s:%s\n", probename, probeprov, probemod, probefunc); stack(); ustack(); } linuxulator*:util:linux_driver_get_name_dev:nullcall, linuxulator*:util:linux_driver_get_major_minor:nullcall, linuxulator*:futex:linux_sys_futex:invalid_cmp_requeue_use, linuxulator*:futex:linux_sys_futex:deprecated_requeue, linuxulator*:futex:linux_set_robust_list:size_error, linuxulator*:time:linux_clock_getres:nullcall { printf("WARNING: %s:%s:%s:%s in application %s, maybe an application error?\n", probename, probeprov, probemod, probefunc, execname); stack(); ustack(); } linuxulator*:util:linux_driver_get_major_minor:notfound { printf("WARNING: Application %s failed to find %s in %s:%s:%s, this may or may not be a problem.\n", execname, stringof(args[0]), probename, probeprov, probemod); stack(); ustack(); } linuxulator*:time:linux_to_native_clockid:unknown_clockid { printf("INFO: Application %s tried to use unknown clockid %d. Please report this to freebsd-emulation@FreeBSD.org.\n", execname, arg0); } linuxulator*:time:linux_to_native_clockid:unsupported_clockid, linuxulator*:time:linux_clock_nanosleep:unsupported_clockid { printf("WARNING: Application %s tried to use unsupported clockid (%d), this may or may not be a problem for the application.\nPatches to support this clockid are welcome on the freebsd-emulation@FreeBSD.org mailinglist.\n", execname, arg0); } linuxulator*:time:linux_clock_nanosleep:unsupported_flags { printf("WARNING: Application %s tried to use unsupported flags (%d), this may or may not be a problem for the application.\nPatches to support those flags are welcome on the freebsd-emulation@FreeBSD.org mailinglist.\n", execname, arg0); } linuxulator*:sysctl:linux_sysctl:wrong_length { printf("ERROR: Application %s issued a sysctl which failed the length restrictions.\nThe length passed is %d, the min length supported is 1 and the max length supported is %d.\n", execname, arg0, arg1); stack(); ustack(); } linuxulator*:sysctl:linux_sysctl:unsupported_sysctl { printf("ERROR: Application %s issued an unsupported sysctl (%s).\nPatches to support this sysctl are welcome on the freebsd-emulation@FreeBSD.org mailinglist.\n", execname, stringof(args[0])); }