8 iscsi boot from san, A command line interface – HP EVA Array iSCSI Connectivity Option User Manual

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Microsoft MPIO multipathing support for iSCSI . . . . . . . . . . . . . . . . . . . . . . .

100

Installing the MPIO feature for Windows Server 2008 . . . . . . . . . . . . . . . . . .

100

Installing the MPIO feature for Windows Server 2003 . . . . . . . . . . . . . . . . . .

102

Load balancing features of Microsoft MPIO for iSCSI . . . . . . . . . . . . . . . . . .

106

Microsoft MPIO with QLogic iSCSI HBA . . . . . . . . . . . . . . . . . . . . . . . .

107

Configuring multipath with the VMware iSCSI Initiator . . . . . . . . . . . . . . . . . . . . . .

112

Native multipathing solution for iSCSI . . . . . . . . . . . . . . . . . . . . . . . . . . .

112

Setting up multipath configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . .

112

Managing multipathing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

113

VMware LUN multipathing policies . . . . . . . . . . . . . . . . . . . . . . . . . . . .

113

Viewing and changing multipathing . . . . . . . . . . . . . . . . . . . . . . . . . . .

114

Viewing raw mapped LUNs properties . . . . . . . . . . . . . . . . . . . . . . . . . .

114

Important information about multi-initiators and VMFS clusters . . . . . . . . . . . . . . . .

115

Configuring multipath with the Solaris 10 iSCSI Initiator . . . . . . . . . . . . . . . . . . . . .

116

MPxIO overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

116

Preparing the host system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

116

Setting configuration settings . . . . . . . . . . . . . . . . . . . . . . . . . . . .

117

Verifying configuration settings . . . . . . . . . . . . . . . . . . . . . . . . . . . .

119

Verifying that a single device is displayed for each LUN . . . . . . . . . . . . . . . . .

120

Enabling MPxIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

121

Verifying the MPxIO configuration . . . . . . . . . . . . . . . . . . . . . . . . . .

121

Verify mpath-support parameter and Target Portal Group . . . . . . . . . . . . . . . .

122

Configuring multipath with the OpenVMS iSCSI Initiator . . . . . . . . . . . . . . . . . . . . .

123

Path description string format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

123

Displaying path information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

124

Manual path switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

125

Device Mapper Multipath Enablement Kit for HP StorageWorks Disk Arrays . . . . . . . . . . . . .

126

Supported operating systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

126

Installing the Device Mapper Multipath Enablement Kit . . . . . . . . . . . . . . . . . . .

126

iSCSI Initiator timeout settings for Red Hat 4 and SUSE 9 systems . . . . . . . . . . . . . . .

127

iSCSI Initiator timeout settings for Red Hat 5 and SUSE 10 systems . . . . . . . . . . . . . .

127

HPDM Multipath restrictions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

127

7 Using HP Command View EVA to configure LUNs to iSCSI Initiators . . .

129

Initial discovery of the mpx100/100b via HP Command View EVA . . . . . . . . . . . . . . . .

129

Creating an iSCSI Initiator host via HP Command View EVA . . . . . . . . . . . . . . . . . . .

130

Presenting a virtual disk to an iSCSI Initiator via HP Command View EVA . . . . . . . . . . . . . .

131

Unpresenting a virtual disk to an iSCSI Initiator using HP Command View EVA . . . . . . . . . . .

131

8 iSCSI Boot from SAN . . . . . . . . . . . . . . . . . . . . . .

133

HP Multifunction Gigabit server adapter requirements . . . . . . . . . . . . . . . . . . . . . .

133

Supported operating systems for the HP Multifunction Gigabit server adapter . . . . . . . . . .

133

Supported hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

133

iSCSI option ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

134

QLogic iSCSI Host Bus adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

134

Supported operating systems for the QLogic iSCSI HBA . . . . . . . . . . . . . . . . . . .

134

Supported hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

134

Supported BIOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

134

Installing the OS on HP Multifunction Gigabit Server Adapters . . . . . . . . . . . . . . . . . .

134

Configuring the BIOS on QLogic iSCSI HBAs

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134

Installing the OS on QLogic iSCSI HBAs . . . . . . . . . . . . . . . . . . . . . . . . . . . .

135

9 EVA4400 iSCSI Connectivity 32 Initiator Upgrade License . . . . . . .

137

Installing the EVA4400 iSCSI Connectivity 32 Initiator Upgrade License . . . . . . . . . . . . . .

137

Installing the EVA4400 iSCSI Connectivity 32 Initiator Upgrade License with mpx Manager GUI . . . .

138

A Command line interface . . . . . . . . . . . . . . . . . . . . .

141

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