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sanboot:debian_etch_iscsi [2007/11/06 07:55] gervystar |
sanboot:debian_etch_iscsi [2009/04/27 13:00] (current) commander1024 the module is called "ib_iser" not "iscsi_iser" (Device Drivers -> infiniband support), checked against the hooks script where module ib_iser is modprobed |
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| Create two scripts shown below. These scripts have to be executable. | Create two scripts shown below. These scripts have to be executable. | ||
| - | * ''/etc/initramfs-tools/hooks/iscsi_tcp'' will copy the ''iscsi_tcp'', ''iscsi_iser'' kernel modules followed by their dependancies, ''/usr/sbin/iscsistart'' and ''/usr/sbin/fwparam_ibft'' to the initial ramdisk. | + | * ''/etc/initramfs-tools/hooks/iscsi_tcp'' will copy the ''iscsi_tcp'', ''ib_iser'' kernel modules followed by their dependancies, ''/usr/sbin/iscsistart'' and ''/usr/sbin/fwparam_ibft'' to the initial ramdisk. |
| * ''/etc/initramfs-tools/scripts/local-top/iscsi_tcp'' is copied to the ram disk and run at boot-time, just before the root filesystem is mounted. If the root device string looks like a SCSI device it brings up the appropriate Ethernet device, sets up the ip address passed through dhcp and connects the root file system on the iSCSI target. | * ''/etc/initramfs-tools/scripts/local-top/iscsi_tcp'' is copied to the ram disk and run at boot-time, just before the root filesystem is mounted. If the root device string looks like a SCSI device it brings up the appropriate Ethernet device, sets up the ip address passed through dhcp and connects the root file system on the iSCSI target. | ||
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| ip addr add $iSCSI_INITIATOR_IPADDR/$iSCSI_INITIATOR_MASK brd + dev $iSCSI_INITIATOR_IF | ip addr add $iSCSI_INITIATOR_IPADDR/$iSCSI_INITIATOR_MASK brd + dev $iSCSI_INITIATOR_IF | ||
| ip route add default via $iSCSI_INITIATOR_GATEWAY | ip route add default via $iSCSI_INITIATOR_GATEWAY | ||
| - | |||
| - | echo "Waiting 5 seconds for the network link to establish..." | ||
| - | sleep 5 | ||
| echo "Connecting to iSCSI target $iSCSI_TARGET_NAME on $iSCSI_TARGET_IPADDR..." | echo "Connecting to iSCSI target $iSCSI_TARGET_NAME on $iSCSI_TARGET_IPADDR..." | ||
| iscsistart -i $iSCSI_INITIATOR_NAME -t $iSCSI_TARGET_NAME -g 1 -a $iSCSI_TARGET_IPADDR | iscsistart -i $iSCSI_INITIATOR_NAME -t $iSCSI_TARGET_NAME -g 1 -a $iSCSI_TARGET_IPADDR | ||
| + | sleep 5 | ||
| ;; | ;; | ||
| esac | esac | ||
