diff options
Diffstat (limited to 'docs/man/xl.pod.1')
| -rw-r--r-- | docs/man/xl.pod.1 | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/docs/man/xl.pod.1 b/docs/man/xl.pod.1 index df0610b69e..c9b2f44d16 100644 --- a/docs/man/xl.pod.1 +++ b/docs/man/xl.pod.1 @@ -433,9 +433,11 @@ Wait for the domain to complete shutdown before returning. =item B<sysrq> I<domain-id> I<letter> -Send a I<Magic System Request> signal to the domain. For more -information on available magic sys req operations, see sysrq.txt in -your Linux Kernel sources. +Send a <Magic System Request> to the domain, each type of request is +represented by a different letter. +It can be used to send SysRq requests to Linux guests, see sysrq.txt in +your Linux Kernel sources for more information. +It requires PV drivers to be installed in your guest OS. =item B<trigger> I<domain-id> I<nmi|reset|init|power|sleep> [I<VCPU>] |