diff options
Diffstat (limited to 'static/freebsd/man1/ucmatose.1')
| -rw-r--r-- | static/freebsd/man1/ucmatose.1 | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/static/freebsd/man1/ucmatose.1 b/static/freebsd/man1/ucmatose.1 new file mode 100644 index 00000000..56e07029 --- /dev/null +++ b/static/freebsd/man1/ucmatose.1 @@ -0,0 +1,66 @@ +.\" Licensed under the OpenIB.org BSD license (FreeBSD Variant) - See COPYING.md +.TH "UCMATOSE" 1 "2007-05-15" "librdmacm" "librdmacm" librdmacm +.SH NAME +ucmatose \- RDMA CM connection and simple ping-pong test. +.SH SYNOPSIS +.sp +.nf +\fIucmatose\fR [-s server_address] [-b bind_address] + [-f address_format] [-P port_space] + [-c connections] [-C message_count] [-S message_size] +\fIucmatose\fR -s server_address [-b bind_address] + [-f address_format] [-P port_space] + [-c connections] [-C message_count] [-S message_size] [-t tos] +.fi +.SH "DESCRIPTION" +Establishes a set of reliable RDMA connections between two nodes using the +librdmacm, optionally transfers data between the nodes, then disconnects. +.SH "OPTIONS" +.TP +\-s server_address +The network name or IP address of the server system listening for +connections. The used name or address must route over an RDMA device. +This option must be specified by the client. +.TP +\-b bind_address +The local network address to bind to. +To bind to any address with IPv6 use -b ::0 . +.TP +\-f address_format +Specifies the format of the server and bind address. Be default, the +format is determined by getaddrinfo() as either being a hostname, an IPv4 +address, or an IPv6 address. This option may be used to indicate that +a specific address format has been provided. Supported address_format +values are: name, ip, ipv6, and gid. +.TP +\-P port_space +Specifies the port space for the connection. Be default, the port space +is the RDMA TCP port space. (Note that the RDMA port space may be separate +from that used for IP.) Supported port_space values are: tcp and ib. +.TP +\-c connections +The number of connections to establish between the client and server. +(default 1) +.TP +\-C message_count +The number of messages to transfer over each connection. (default 10) +.TP +\-S message_size +The size of each message transferred, in bytes. (default 100) +.TP +\-t tos +Indicates the type of service used for the communication. Type of service +is implementation dependent based on subnet configuration. +.TP +\-m +Tests event channel migration. Migrates all communication identifiers to +a different event channel for disconnect events. +.SH "NOTES" +Basic usage is to start ucmatose on a server system, then run +ucmatose -s server_name on a client system. +.P +Because this test maps RDMA resources to userspace, users must ensure +that they have available system resources and permissions. See the +libibverbs README file for additional details. +.SH "SEE ALSO" +rdma_cm(7), udaddy(1), mckey(1), rping(1) |
