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author | Alasdair G Kergon <agk@redhat.com> | 2015-06-24 20:43:35 +0100 |
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committer | Alasdair G Kergon <agk@redhat.com> | 2015-06-24 20:43:35 +0100 |
commit | 110a0745cd162680002c8f7d30220dd627300a95 (patch) | |
tree | 24e657adbe552430bc1121968aeade2b136d4371 | |
parent | 7760665fb8f4a85a244a9751a0a1d1cc46c157dc (diff) | |
download | lvm2-110a0745cd162680002c8f7d30220dd627300a95.tar.gz |
man: Add missing env vars to lvm man page.
-rw-r--r-- | WHATS_NEW | 1 | ||||
-rw-r--r-- | man/lvm.8.in | 35 |
2 files changed, 30 insertions, 6 deletions
@@ -1,5 +1,6 @@ Version 2.02.123 - ================================= + Add undocumented environment variables to lvm man page. (2.02.119) Add device synchronization point before activating a new snapshot. Add --withspaces to lvmconfig to add spaces in output for better readability. diff --git a/man/lvm.8.in b/man/lvm.8.in index b8b48541b..685a4fc80 100644 --- a/man/lvm.8.in +++ b/man/lvm.8.in @@ -518,8 +518,7 @@ Directory containing \fBlvm.conf\fP(5) and other LVM system files. Defaults to "#DEFAULT_SYS_DIR#". .TP .B LVM_SUPPRESS_FD_WARNINGS -Suppress warnings about openned file descriptors, when lvm command -is executed. +Suppress warnings about unexpected file descriptors passed into LVM. .TP .B LVM_VG_NAME The Volume Group name that is assumed for @@ -527,16 +526,40 @@ any reference to a Logical Volume that doesn't specify a path. Not set by default. .TP .B LVM_LVMETAD_PIDFILE -Path for the lvmetad pid file. +Path to the file that stores the lvmetad process ID. .TP .B LVM_LVMETAD_SOCKET -Path for the lvmetad socket file. +Path to the socket used to communicate with lvmetad. .TP .B LVM_LVMPOLLD_PIDFILE -Path for the lvmpolld pid file. +Path to the file that stores the lvmpolld process ID. .TP .B LVM_LVMPOLLD_SOCKET -Path for the lvmpolld socket file. +Path to the socket used to communicate with lvmpolld.. +.TP +.B LVM_LOG_FILE_EPOCH +A string of up to 32 letters appended to the log filename and +followed by the process ID and a timestamp. When set, each process logs to a +separate file. +.TP +.B LVM_EXPECTED_EXIT_STATUS +The status anticipated when the process exits. Use ">N" to match any +status greater than N. If the actual exit status matches and a log +file got produced, it is deleted. + +LVM_LOG_FILE_EPOCH and LVM_EXPECTED_EXIT_STATUS together allow +automated test scripts to discard uninteresting log data. +.TP +.B LVM_SUPPRESS_LOCKING_FAILURE_MESSAGES +Used to suppress warning messages when the configured locking is known +to be unavailable. +.TP +.B DM_ABORT_ON_INTERNAL_ERRORS +Abort processing if the code detects a non-fatal internal error. +.TP +.B DM_DISABLE_UDEV +Avoid interaction with udev. LVM will manage the relevant nodes in /dev +directly. .SH FILES .I #DEFAULT_SYS_DIR#/lvm.conf .br |