9.2.2 Checking the Assignment Status of I/O Devices
9.2.2 Checking the Assignment Status of I/O Devices
Log in to Oracle Solaris on the control domain to check the operation status of logical domains and the assignment status of resources such as I/O devices to logical domains.
For details on the commands used here, see "3.2 Operations and Commands Related to Logical Domain Configurations" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 Domain Configuration Guide.
- Check the operation status of logical domains.
The following example shows execution of the command for checking the operation status of logical domains defined in the physical partition.
primary# ldm list-domain NAME STATE FLAGS CONS VCPU MEMORY UTIL NORM UPTIME primary active -n-cv- UART 32 16G 0.0% 0.0% 5d 19h 26m (*1) guest active -n---- 5000 32 16G 0.0% 0.0% 5d 18h 12m (*2) ldom active -n---- 5001 64 32G 0.0% 0.0% 5d 19h 29m primary# |
*1 The control domain is in operation with 32 cores of virtual CPUs and 16 GB of memory assigned. *2 The domain (guest) is in operation with 32 cores of virtual CPUs and 16 GB of memory assigned. |
- Check the virtual services that are configured in the control domain.
The following example shows execution of the command for checking the virtual services configured in the control domain.
primary# ldm list-services VCC NAME LDOM PORT-RANGE primary-vcc0 primary 5000-5100 (*1) VSW NAME LDOM MAC NET-DEV ID DEVICE LINKPROP DEFAULT-VLAN-ID PVID VID MTU MODE INTER-VNET-LINK primary-vsw0 primary 00:14:4f:fb:e1:a8 net0 0 switch@0 1 (*2) 1 1500 on primary-vsw4 primary 00:14:4f:f8:42:2f net4 1 switch@1 1 (*3) 1 1500 on VDS NAME LDOM VOLUME OPTIONS MPGROUP DEVICE primary-vds0 primary vdisk00 /dev/zvol/dsk/rpool/export/ovm/vdisk00 (*4) disk01 /dev/zvol/dsk/rpool/export/ovm/vdisk01 vol_iso ro /export/ovm/sol11u3_iso/sol-11_3-text-sparc.iso vdisk10 /dev/zvol/dsk/rpool/export/ovm/vdisk10 vdisk11 /dev/zvol/dsk/rpool/export/ovm/vdisk11 # |
*1 The set port number of a virtual console is in a range of 5000 to 5100. *2 The physical LAN port net0 is assigned to the virtual switch primary-vsw0. *3 The physical LAN port net4 is assigned to the virtual switch primary-vsw4. *4 vdisk00 is assigned to the virtual disk service primary-vds0. |
- Check the physical locations of the physical LAN ports.
The following example shows execution of the command for checking the physical locations of the physical LAN ports.
# dladm show-phys -L LINK DEVICE LOC net0 ixgbe0 /BB0/CMUL (*1) net1 ixgbe1 /BB0/CMUL net2 ixgbe2 /BB0/CMUU net3 ixgbe3 /BB0/CMUU (Omitted) |
*1 The location of net0 is the on-board LAN of BB#00. |
- Check the assignment status of resources to logical domains.
The following example shows execution of the command for checking the resources assigned to a logical domain (domain name: guest).
# ldm list-bindings guest NAME STATE FLAGS CONS VCPU MEMORY UTIL NORM UPTIME guest active -n---- 5000 32 16G 0.0% 0.0% 7d 18h 55m (Omitted) NETWORK NAME SERVICE ID DEVICE MAC MODE PVID VID MTU MAXBW LINKPROP vnet0 primary-vsw0@primary 0 network@0 00:14:4f:f9:58:4e 1 1500 (*1) PEER MAC MODE PVID VID MTU MAXBW LINKPROP primary-vsw0@primary 00:14:4f:fb:e1:a8 1 1500 NAME SERVICE ID DEVICE MAC MODE PVID VID MTU MAXBW LINKPROP vnet1 primary-vsw4@primary 1 network@1 00:14:4f:fb:4d:fe 1 1500 (*1) PEER MAC MODE PVID VID MTU MAXBW LINKPROP primary-vsw4@primary 00:14:4f:f8:42:2f 1 1500 DISK NAME VOLUME TOUT ID DEVICE SERVER MPGROUP vdisk00 vdisk00@primary-vds0 0 disk@0 primary (*2) (Omitted) |
*1 The virtual network interfaces vnet0 and vnet1 are assigned as shown. *2 The virtual disk vdisk00 is assigned as shown. |
- Check the assignment status of I/O devices.
The following example shows execution of the command for checking the assignment status of I/O resources to logical domains.
# ldm list-io NAME TYPE BUS DOMAIN STATUS ---- ---- --- ------ ------ PCIE0 BUS PCIE0 primary IOV (*1) (Omitted) /BB0/PCI5 PCIE PCIE3 ldom OCC (*2) (Omitted) /BB0/CMUL/NET0/IOVNET.PF0 PF PCIE0 primary /BB0/CMUL/NET0/IOVNET.PF0.VF0 VF PCIE0 primary (*3) |
*1 The root complex PCIE0 is assigned as shown to the control domain. *2 The PCIe endpoint of PCI slot #6 of BB#00 is assigned as shown to the logical domain ldom. *3 An I/O device with the SR-IOV virtual function enabled is assigned as shown to the control domain. |
To perform maintenance on a PCIe card, write down the results output by the ldm list-io command, because they will be needed later to restore the system after the maintenance.
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