diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/console-log.rst | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/doc/console-log.rst b/doc/console-log.rst index 9802418..ca9ec3f 100644 --- a/doc/console-log.rst +++ b/doc/console-log.rst @@ -9,7 +9,19 @@ of the memory console, we're pretty keen on keeping its location static. Events are logged in the following format: -[timebase,log_level] message +``[S.T,L] message`` where: + +:S: Seconds, which is the timebase divided by 512,000,000. + **NOTE**: The timebase is reset during boot, so zero is a few dozen + messages into skiboot booting. +:T: Remaining Timebase. It is *NOT* a fraction of a second, but rather + timebase%512000000 +:L: Log level (see below) + +Example: :: + + [ 2.223466021,5] FLASH: Found system flash: Macronix MXxxL51235F id:0 + [ 3.494892796,7] FLASH: flash subpartition eyecatcher CAPP You should use the new prlog() call for any log message and set the log level/priority appropriately. @@ -19,7 +31,8 @@ with prlog() calls. See timebase.h for full timebase explanation. -Log level from skiboot.h: +Log levels +---------- =============== ========== Define Value @@ -61,5 +74,3 @@ still only PR_NOTICE through drivers. People who write something like 0x1f will get a very quiet boot indeed. - - |