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Bug ID 6741016
Synopsis iscsi target daemon segv during async target logout
State 10-Fix Delivered (Fix available in build)
Category:Subcategory storage_target:iscsi
Keywords
Responsible Engineer Tim Szeto
Reported Against
Duplicate Of
Introduced In solaris_nevada
Commit to Fix snv_98
Fixed In snv_98
Release Fixed solaris_nevada(snv_98) , solaris_10u7(s10u7_04) (Bug ID:2168015)
Related Bugs 6735406
Submit Date 25-August-2008
Last Update Date 27-November-2008
Description
While running newfs on an iscsi target, and change the isns server name on the
iscsi target daemon (Note: name change from hostname <-> ip_addr), the daemon
segv with the following stack trace.

# mdb core.iscsitgtd.22315
Loading modules: [ libumem.so.1 libc.so.1 libuutil.so.1 libavl.so.1 libnvpair.so.1 ld.so.1 ]
> $C
fffffd7ff60f9d90 libc.so.1`memcpy+0x6b8()
fffffd7ff60f9e50 handle_scsi_cmd+0xfa()
fffffd7ff60f9f50 iscsi_full_feature+0x306()
fffffd7ff60f9fb0 conn_poller+0xc9()
fffffd7ff60f9fe0 libc.so.1`_thrp_setup+0x89()
fffffd7ff60f9ff0 libc.so.1`_lwp_start()
Work Around
N/A
Comments
N/A