From: William Cohen <wcohen@redhat.com>
To: systemtap@sourceware.org
Subject: Re: error to run systemtap in an ARM platform
Date: Mon, 18 Jul 2011 20:18:00 -0000 [thread overview]
Message-ID: <4E249517.6010002@redhat.com> (raw)
In-Reply-To: <4E249307.5050003@redhat.com>
On 07/18/2011 04:09 PM, William Cohen wrote:
>
> I tried compiling disktop.stp on my machine and got:
>
> export KERNEL_SRC=/home/wcohen/stuff/efikamx/kernel/linux-kernel
> stap -a arm -B CROSS_COMPILE=armv7hl-redhat-linux-gnueabi- -r $KERNEL_SRC -m disktop disktop.stp
>
>
> WARNING: kernel release/architecture mismatch with host forces last-pass 4.
> In file included from /tmp/stapt1iKiI/disktop.c:4908:0:
> /tmp/stapt1iKiI/stap-symbols.h:89496:1: error: large integer implicitly truncated to unsigned type [-Werror=overflow]
> cc1: all warnings being treated as errors.
Ah, this was and older systemap-1.4 problem. Systemtap from git repository worked fine. Got output like the following on the arm target machine when doing a native build of the kernel:
Mon Jul 18 20:17:15 2011 , Average:1041Kb/sec, Read: 4361Kb, Write: 848Kb
UID PID PPID CMD DEVICE T BYTES
500 15034 15033 cc1 mmcblk0p2 R 1905597
500 15041 15040 cc1 mmcblk0p2 R 1859083
500 15035 15033 as mmcblk0p2 R 685410
500 15034 15033 cc1 mmcblk0p2 W 667330
500 15035 15033 as mmcblk0p2 W 169827
500 15036 15032 fixdep mmcblk0p2 W 31390
500 15038 15032 mv mmcblk0p2 R 4320
500 15040 15039 gcc mmcblk0p2 R 3760
500 15039 15021 sh mmcblk0p2 R 2272
500 15037 15032 rm mmcblk0p2 R 1248
-Will
next prev parent reply other threads:[~2011-07-18 20:18 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-15 0:58 Da Zheng
2011-07-15 9:43 ` Mark Wielaard
2011-07-15 20:00 ` Da Zheng
2011-07-15 20:15 ` Frank Ch. Eigler
[not found] ` <4E20A714.9020404@gmail.com>
2011-07-15 20:50 ` Frank Ch. Eigler
2011-07-15 20:46 ` William Cohen
2011-07-15 21:29 ` Da Zheng
2011-07-16 0:23 ` Turgis, Frederic
2011-07-18 14:13 ` William Cohen
2011-07-18 19:02 ` Da Zheng
2011-07-18 20:10 ` William Cohen
2011-07-18 20:18 ` William Cohen [this message]
2011-07-18 20:41 ` Da Zheng
2011-07-23 22:56 ` Zheng Da
2011-07-24 1:57 ` Frank Ch. Eigler
2011-07-24 16:10 ` Frank Ch. Eigler
2011-07-25 10:04 ` Mark Wielaard
2011-07-25 19:34 ` Da Zheng
2011-07-25 15:46 ` William Cohen
2011-07-25 19:36 ` Da Zheng
2011-07-25 20:46 ` Mark Wielaard
2011-07-25 17:17 ` William Cohen
2011-07-25 19:56 ` Da Zheng
2011-07-26 14:03 ` William Cohen
2011-07-26 17:47 ` Da Zheng
2011-07-19 11:38 ` Turgis, Frederic
2011-07-18 14:00 ` William Cohen
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