• John Weekes's avatar
    stubdom: Fix stubdom-dm using "grep" improperly · 1676d942
    John Weekes authored
    stubdom-dm uses "grep" on "xm list" output to determine whether it is
    already running. The existing behavior is to use "grep $domname-dm" but
    this will result in a false-positive in the case of another domU running
    whose name ends with the full new name; for instance, if "abctest-dm" is
    running, a new "test-dm" will spin forever, waiting for it the end.
    
    Any easy fix is to have it use "grep -w" instead of "grep", searching
    for the whole word only.
    
    It also might be worth considering a switch to "xl list" from "xm list",
    here and in other places.
    Signed-off-by: default avatarJohn Weekes <lists.xen@nuclearfallout.net>
    Committed-by: default avatarIan Jackson <ian.jackson@eu.citrix.com>
    1676d942
stubdom-dm 4.3 KB