Qi, Yanling wrote: > Hi All, > > This panic is related to the interactions between scsi/sg.c, iscsi > initiator and tcp on the RHEL 2.6.9-42 kernel. But we may also have the > similar problem with open-iscsi initiator. I will explain why we see the Yeah, this problem should occur in the upstream open-iscsi iscsi code. open-iscsi works very similar to linux-scsi where it just sends pages around with sock->ops-sendpage, and it looks like sg uses __get_free_pages in RHEL's kernel and upstream it uses alloc_pages so unless there was a change in those functions or the network layer then we should have a similar problem. - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html