Hi, I have a CentOS 6.6 box (2.6.32-504.16.2.el6.x86_64) with scsi-target-utils-1.0.24-16.el6.x86_64. Under heavy load, I'm seeing tgtd segfault with this stack trace: #0 0x00000000004086b0 in iscsi_data_out_rx_start (conn=0x22e8358) at iscsi/iscsid.c:1538 #1 iscsi_task_rx_start (conn=0x22e8358) at iscsi/iscsid.c:1743 #2 iscsi_rx_handler (conn=0x22e8358) at iscsi/iscsid.c:2000 #3 0x000000000040e538 in iscsi_tcp_event_handler (fd=<value optimized out>, events=5, data=0x22e8358) at iscsi/iscsi_tcp.c:158 #4 0x000000000041a319 in event_loop () at tgtd.c:411 #5 0x000000000041a9ca in main (argc=<value optimized out>, argv=<value optimized out>) at tgtd.c:583 I searched mailing list archives and found a similar issue on mailing list mirror back from 2011: http://www.spinics.net/lists/linux-stgt/msg02653.html But there was no conclusion. So Is this still a known issue? If not, which version is it fixed in? Thanks, Dipen -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html