Hi I am trying to use heartbeat 2.1.3 with the 1.0.3 resource agents to move a iSCSI (LIO) target across two machines. The two machines are named sedona and toltec. Sedona is an HP DL180g5 and toltec is a whitebox with an ASUS P7P55D motherboard. Each machine has 3 nics (management, heartbeat/DRBD, and iSCSI). I modified the resource scripts to support chap authentication. If I bring up sedona by itself I can connect vai iscsi with no problem. If I bring up toltec by itself I get a stacktrace from target_core_mod
May 13 22:14:20 toltec kernel: [ 997.276079] RIP: 0010:[<ffffffffa0338183>] [< ffffffffa0338183>] iblock_do_task+0x24/0x2c2 [target_core_mod] May 13 22:14:20 toltec kernel: [ 997.276079] RSP: 0018:ffff880130d91d40 EFLAGS : 00010246 May 13 22:14:20 toltec kernel: [ 997.276079] RAX: ffffffffa035eb80 RBX: ffff880 130439200 RCX: 0000000000000246 May 13 22:14:20 toltec kernel: [ 997.276079] RDX: 0000000000000000 RSI: 0000000 000000246 RDI: ffff88012f953a80 May 13 22:14:20 toltec kernel: [ 997.276079] RBP: ffff880130d91e30 R08: ffff880 130d90000 R09: 00000000ffffffff May 13 22:14:20 toltec kernel: [ 997.276079] R10: 0000000000000000 R11: ffff880 130439200 R12: ffff88012fcd9c00 May 13 22:14:20 toltec kernel: [ 997.276079] R13: ffff88012f953a80 R14: ffff880 130439200 R15: ffff88012f953a80 May 13 22:14:20 toltec kernel: [ 997.276079] FS: 0000000000000000(0000) GS:fff fffff80895080(0000) knlGS:0000000000000000 May 13 22:14:20 toltec kernel: [ 997.276079] CS: 0010 DS: 0018 ES: 0018 CR0: 0 full trace is attached to this email. The configuration is DRBD on top of a LVM block device and then LVM (again) ontop of DRBD). If I bring up the LIO targets on toltec not under heartbeat but just by hand everything also works. I am a newbie to heartbeat so if anyone can point me in the right direction I would appreciate it. This is running on an openfiler implementations of rpath linux: on toltec my kernel is 2.6.29-6-0.28.smp.gcc3.4.x86_64 on sedona my kernel is 2.6.29.6-0.24.smp.gcc.4.x86_64 Let me know what addtional information is needed, or even if I am posting this to the right list. Thank you -Matt
<group ordered="true" collocated="true" id="rg_openfiler">
<primitive class="heartbeat" type="drbddisk"
provider="heartbeat" id="drbddisk_cluster_metadata">
<meta_attributes>
<attributes>
<nvpair name="target_role" value="started"/>
</attributes>
</meta_attributes>
<instance_attributes>
<attributes>
<nvpair name="drbd_resource" value="cluster_metadata"/>
</attributes>
</instance_attributes>
</primitive>
<primitive class="heartbeat" type="drbddisk"
provider="heartbeat" id="disk_vg0drbd">
<meta_attributes>
<attributes>
<nvpair name="target_role" value="started"/>
</attributes>
</meta_attributes>
<instance_attributes>
<attributes>
<nvpair name="drbd_resource" value="vg0drbd"/>
</attributes>
</instance_attributes>
</primitive>
<primitive class="ocf" type="Filesystem" is_managed="true"
provider="heartbeat" id="fs_openfiler">
<instance_attributes>
<attributes>
<nvpair name="device" value="/dev/drbd0"/>
<nvpair name="directory" value="/cluster_metadata"/>
<nvpair name="type" value="ext3"/>
</attributes>
</instance_attributes>
</primitive>
<primitive class="ocf" type="LVM" is_managed="true"
provider="heartbeat" id="lvmvg0drbd">
<instance_attributes id="lvmvg0drbdattributes">
<attributes>
<nvpair name="volgrpname" value="vg0drbd" id="vg0_volgroupname"/>
</attributes>
</instance_attributes>
<operations>
<op name="monitor" interval="120s" timeout="5s" id="lvmvg0mon"/>
</operations>
</primitive>
<primitive class="ocf" type="iSCSILogicalUnit" provider="heartbeat" id="lun1" >
<instance_attributes id="lun1attributes">
<attributes>
<nvpair name="implementation" value="lio" id="lio1"/>
<nvpair name="target_iqn" value="iqn.2003-01.org.linux.iscsi.sedona.x86.sn:db4bd3aa64eb" id="iqn1"/>
<nvpair name="lun" value="0"/>
<nvpair name="path" value="/dev/vg0drbd/vmstorage"/>
</attributes>
</instance_attributes>
</primitive>
<primitive class="ocf" type="IPaddr2"
provider="heartbeat" id="ip_iscsi">
<instance_attributes>
<attributes>
<nvpair name="ip" value="192.168.7.4"/>
<nvpair name="cidr_netmask" value="24"/>
<nvpair name="nic" value="eth2"/>
</attributes>
</instance_attributes>
</primitive>
<primitive class="ocf" type="iSCSITarget" provider="heartbeat" id="target1" is_managed="true" >
<instance_attributes id="targetinstance">
<attributes>
<nvpair name="implementation" value="lio"/>
<nvpair name="iqn" value="iqn.2003-01.org.linux.iscsi.sedona.x86.sn:db4bd3aa64eb" id="iqn2"/>
<nvpair name="allowed_initiators" value="iqn.1991-05.com.microsoft:verde"/>
<nvpair name="portals" value="192.168.7.4:3261"/>
</attributes>
</instance_attributes>
</primitive>
<primitive class="ocf" type="IPaddr2"
provider="heartbeat" id="ip_openfiler">
<instance_attributes>
<attributes>
<nvpair name="ip" value="192.168.1.14"/>
<nvpair name="cidr_netmask" value="24"/>
<nvpair name="nic" value="eth0"/>
</attributes>
</instance_attributes>
</primitive>
<primitive class="lsb" type="openfiler"
provider="heartbeat" id="openfiler"/>
</group>
iscsistacktrace1
Description: iscsistacktrace1
lvm.conf
Description: lvm.conf
global_common.conf
Description: global_common.conf
cluster.res
Description: cluster.res
vg0.res
Description: vg0.res
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