GM-2.0.24_Linux mapper not showing all hosts

"de Almeida, Valmor F." <[email protected]> Thu, 11 May 2006 13:17:32 -0400
Newsgroups gmane.network.myrinet.general
Message-ID <[email protected]>
Hi,

I am mixing M3S-PCI64B-2's and M3F-PCIXD-2' on a M3-E32 enclosure and
recently installed GM-2 on the hosts. I attached below the gm_board_info
output from the master node and one slave node. The output does not show
both hosts. The LED light for the master node (x1) on the switch is off,
and the corresponding yellow LED on the NIC card is blinking but the
green LED is off. On the slave node the LED on the switch is blinking,
so is the green and yellow LEDs on the corresponding NIC. The
gm_board_info does not show both nodes.

In the past with GM-1 I used to run the mapper from one node once. I
believe in GM-2 the mapper starts in the /etc/init.d/gm script which
must be executed in each node. From the output below it looks like every
host is an active mapper.

Any help appreciated.

Thanks,

--
Valmor




************************************************************************
***
MASTER NODE


GM build ID is "2.0.24_Linux_rc20051223164441PST
root@x1:/root/third-party/gm-2.0.24_Linux Thu May 11 02:59:38 EDT 2006."


Board number 0:
  lanai_clockval    =3D 0x082082a0
  lanai_cpu_version =3D 0x0900 (LANai9.0)
  lanai_board_id    =3D 00:60:dd:7f:63:2a
  lanai_sram_size   =3D 0x00200000 (2048K bytes)
  max_lanai_speed   =3D 134 MHz
  product_code      =3D 109
  serial_number     =3D 89070
    (should be labeled: "M3S-PCI64B-2-89070")
LANai time is 0x0dddeebea ticks, or about 27 minutes since reset.
Mapper is 00:60:dd:7f:63:2a.
Map version is 1876586.
1 hosts.
Network is fully configured.
This node is "x1"
Board has room for 16 ports,  2165 nodes/routes,  32768 cache entries
          Port token cnt: send=3D61, recv=3D253
Port: Status  PID
   0:   BUSY  7226  (this process [gm_board_info])
   1:   BUSY  7103 =20
Route table for this node follows:
gmID MAC Address                                 gmName Route
---- ----------------- --------------------------------
---------------------
   1 00:60:dd:7f:63:2a                               x1 (this node)
(mapper)


Here is a ps for the gm_mapper

x1 ~ # ps auxw | grep gm_mapper
root      7500  0.0  0.0   4756  2464 ?        Ss   12:49   0:00
/opt/gm/sbin/gm_mapper --unit=3D0
--daemon-pid-file=3D/var/run/gm_mapper/pid.0
--verbose-file=3D/var/run/gm_mapper/verbose.0
--map-file-0=3D/var/run/gm_mapper/map.0
--map-file-1=3D/var/run/gm_mapper/map1.0
root      7522  0.0  0.0   1520   472 pts/1    S+   12:54   0:00 grep
gm_mapper




************************************************************************
***
SLAVE NODE

GM build ID is "2.0.24_Linux_rc20051223164441PST
root@x1:/root/third-party/gm-2.0.24_Linux Thu May 11 02:59:38 EDT 2006."


Board number 0:
  lanai_clockval    =3D 0x082082a0
  lanai_cpu_version =3D 0x0900 (LANai9.0)
  lanai_board_id    =3D 00:60:dd:7f:63:36
  lanai_sram_size   =3D 0x00200000 (2048K bytes)
  max_lanai_speed   =3D 134 MHz
  product_code      =3D 109
  serial_number     =3D 89058
    (should be labeled: "M3S-PCI64B-2-89058")
LANai time is 0x12d3fa3e2 ticks, or about 37 minutes since reset.
Mapper is 00:60:dd:7f:63:36.
Map version is 617016.
1 hosts.
Network is fully configured.
This node is "x2"
Board has room for 16 ports,  2165 nodes/routes,  32768 cache entries
          Port token cnt: send=3D61, recv=3D253
Port: Status  PID
   0:   BUSY  6776  (this process [gm_board_info])
   1:   BUSY  6699 =20
Route table for this node follows:
gmID MAC Address                                 gmName Route
---- ----------------- --------------------------------
---------------------
   1 00:60:dd:7f:63:36                               x2 (this node)
(mapper)


Here is a ps output for the gm_mapper

x2 ~ # ps auxw | grep gm_mapper
root      6699  0.1  0.0   4752  2500 ?        Ss   12:10   0:02
/opt/gm/sbin/gm_mapper --unit=3D0
--daemon-pid-file=3D/var/run/gm_mapper/pid.0
--verbose-file=3D/var/run/gm_mapper/verbose.0
--map-file-0=3D/var/run/gm_mapper/map.0
--map-file-1=3D/var/run/gm_mapper/map1.0
root      6780  0.0  0.0   1520   472 pts/1    S+   12:55   0:00 grep
gm_mapper