Hi.
On 24.10.2014 23:54, Mark Johnston wrote:
ufunc() is available in stable/10 as of r273595.
I've just updated my system to r273822:
[root@taiga:~]# uname -a
FreeBSD taiga 10.1-PRERELEASE FreeBSD 10.1-PRERELEASE #0 r273822: Wed
Oct 29 23:20:55 YEKT 2014 emz@taiga:/usr/obj/usr/src/sys/TAIGA amd64
The world and kernel are in sync. I'm still running the kernel built
after the same config as before. But, unfortunately, I've missed the
ability to run dtrace scripts. What have I missed ?
[root@taiga:~]# config -x /boot/kernel/kernel | egrep -i 'debug|kdtrace|ctf'
makeoptions WITH_CTF=1
makeoptions DEBUG=-g
options ALTQ_DEBUG
options USB_DEBUG
options IEEE80211_DEBUG
options DDB_CTF
options KDTRACE_HOOKS
options KDTRACE_FRAME
[root@taiga:~]# kldload dtraceall
kldload: can't load dtraceall: module already loaded or in kernel
[root@taiga:~]# dtrace -l | head
ID PROVIDER MODULE FUNCTION NAME
1 dtrace BEGIN
2 dtrace END
3 dtrace ERROR
4 fbt kernel camstatusentrycomp entry
5 fbt kernel camstatusentrycomp return
6 fbt kernel cam_compat_handle_0x17 entry
7 fbt kernel cam_compat_handle_0x17 return
8 fbt kernel cam_periph_done entry
9 fbt kernel camperiphdone entry
[root@taiga:~]# dtrace -n 'syscall:::entry { @num[execname] = count(); }'
dtrace: invalid probe specifier syscall:::entry { @num[execname] =
count(); }: "/usr/lib/dtrace/psinfo.d", line 37: failed to copy type of
'pr_uid': Type information is in parent and unavailable
[root@taiga:~]#
Thanks.
Eugene.
_______________________________________________
[email protected] mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-dtrace
To unsubscribe, send any mail to "[email protected]"
