On Mon, Jul 30, 2007 at 02:22:35AM -0700, David Miller <davem@xxxxxxxxxxxxx> wrote:
> From: gavin duley <gduley@xxxxxxxxxx>
> Date: Mon, 30 Jul 2007 09:16:53 +0000
>
> > My Sun box is a Sun Ultra 5 with just one processor: a TI UltraSparc
> > IIi (Sabre). From memory, it is 333MHz with 2MB cache.
>
> What exactly is your test case that fails?
The application that hangs on my machine is iceweasel. The machine is
running Debian testing:
%:gpd@aragorn:~> uname -a [(pts/3) 9:26 on 07-07-30]
Linux aragorn 2.6.18-4-sparc64 #1 Mon Mar 26 11:16:07 UTC 2007 sparc64 GNU/Linux
%:gpd@aragorn:~> [(pts/3) 9:40 on 07-07-30]
If I run icewease with strace, it gives the following output when it hangs
(this also shows that I used kill to kill iceweasel after it hung):
gettimeofday({1185286472, 656275}, NULL) = 0
futex(0xc71d84, FUTEX_WAKE, 1) = 1
futex(0xc71d80, FUTEX_WAKE, 1) = 1
read(5, 0xff04d257, 1) = -1 EAGAIN (Resource temporarily
unavailable)
ioctl(3, 0x4004667f, 0xff04d344) = 0
poll([{fd=3, events=POLLIN}, {fd=10, events=POLLIN}, {fd=14,
events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17,
events=POLLIN|POLLPRI}, {fd=18, events=POLLIN|POLLPRI}, {fd=5,
events=POLLIN, revents=POLLIN}], 7, -1) = 1
gettimeofday({1185286474, 657891}, NULL) = 0
futex(0xccfc54, FUTEX_WAIT, 1, NULL) = -1 EINTR (Interrupted system
call)
--- SIGHUP (Hangup) @ 0 (0) ---
unlink("/home/gpd/.mozilla/firefox/7em5vrni.default/lock") = 0
rt_sigaction(SIGHUP, {SIG_DFL}, NULL, 0xf7dcccf8, 0) = 0
rt_sigprocmask(SIG_UNBLOCK, [HUP], NULL, 8) = 0
tgkill(10471, 10471, SIGHUP) = 0
--- SIGHUP (Hangup) @ 0 (0) ---
+++ killed by SIGHUP +++
gavin,
[Please cc: me as I'm not on this list. Thanks.]
--
Wonder is the beginning of all science.
-- Aristotle
Gavin Duley
<gduley@xxxxxxxxxx> <gduley@xxxxxxxxxxxxxxxxx>
http://www-personal.une.edu.au/~gduley/
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