I don't specifically recall when it started occurring, none of my iSCSI related
dtrace scripts work any longer.
They are very simple e.g:
#!/usr/sbin/dtrace -s
#pragma D option quiet
dtrace:::BEGIN
{
printf("Tracing... Hit Ctrl-C to end.\n");
}
iscsi*:::
{
@events[args[0]->ci_remote, probename] = count();
}
dtrace:::END
{
printf(" %-26s %14s %8s\n", "REMOTE IP", "iSCSI EVENT", "COUNT");
printa(" %-26s %14s %...@8d\n", @events);
}
When I run it, I get the following error:
-bash-3.2# ./iscsiio.d
Tracing... Hit Ctrl-C to end.
dtrace: error on enabled probe ID 8 (ID 18940:
iscsi:iscsit:iscsit_op_scsi_cmd:scsi-command): invalid address
(0xffffff03df6c4148) in predicate at DIF offset 156
dtrace: error on enabled probe ID 8 (ID 18940:
iscsi:iscsit:iscsit_op_scsi_cmd:scsi-command): invalid address
(0xffffff03df6c4148) in predicate at DIF offset 156
I know there is a dtrace list, but I thought I'd ask here as dtrace-discuss is
not showing me any love :(
Thanks,
EN
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