diff --git a/kdump.conf b/kdump.conf index 08bbe2a..54b581d 100644 --- a/kdump.conf +++ b/kdump.conf @@ -35,9 +35,18 @@ # such as /dev/vg/. # Otherwise it's suggested to use label or uuid. # -# path - Append path to the filesystem device which you are -# dumping to. Ignored for raw device dumps. -# If unset, will default to /var/crash. +# path - "path" represents the file system path in which +# vmcore will be saved. If a dump target is specified +# in kdump.conf, then "path" is relative to the +# specified dump target. Interpretation of path +# changes a bit if user has not specified a dump +# target explicitly in kdump.conf. In this case, +# "path" represents the absolute path from root. +# And dump target and adjusted path are arrived +# at automatically depending on what's mounted +# in the current system. +# Ignored for raw device dumps. If unset, will +# default to /var/crash. # # core_collector # - This allows you to specify the command to copy diff --git a/kdump.conf.5 b/kdump.conf.5 index 69628bd..f1c2a2c 100644 --- a/kdump.conf.5 +++ b/kdump.conf.5 @@ -62,7 +62,15 @@ or uuid. It's recommended to use persistent device names such as .B path .RS -Append path to the filesystem device which you are dumping to. +"path" represents the file system path in which vmcore will be saved. +If a dump target is specified in kdump.conf, then "path" is relative to the +specified dump target. +.PP +Interpretation of path changes a bit if user has not specified a dump +target explicitly in kdump.conf. In this case, "path" represents the +absolute path from root. And dump target and adjusted path are arrived +at automatically depending on what's mounted in the current system. +.PP Ignored for raw device dumps. If unset, will default to /var/crash. .RE