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problem with running java on Linux 2.6.9-023stab043.1-enterprise

problem with running java on Linux 2.6.9-023stab043.1-enterprise

2007-05-16       - By Alok Padey

 Back
Reply:     1     2     3     4  

Hi Rick
Thanks for ur time . I have paste the o/p of top command below , have a look
. hope it will help u in providing any solution.:

thx

top - 20:37:18 up 11 days,  7:51,  1 user,  load average: 0.00, 0.00, 0.00
Tasks:  56 total,   1 running,  55 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa,  0.0% hi,  0.0%si
Mem:    689496k total,   302016k used,   387480k free,        0k buffers
Swap:        0k total,        0k used,        0k free,        0k cached

 PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
23581 root      16   0  2604 1004  792 R    0  0.1   0:00.03 top
   1 root      16   0  1620  604  520 S    0  0.1   0:02.18 init
27955 root      16   0  1524  540  456 S    0  0.1   0:08.28 syslogd
27965 root      16   0  4008 1128  832 S    0  0.2   0:07.99 sshd
27975 root      16   0  2072  812  684 S    0  0.1   0:00.55 xinetd
27994 root      16   0  3484  816  612 S    0  0.1   0:00.30 couriertcpd
27996 root      16   0  3384  948  756 S    0  0.1   0:00.18 courierlogger
28006 root      16   0  3484  816  612 S    0  0.1   0:00.40 couriertcpd
28008 root      16   0  3384  948  756 S    0  0.1   0:00.28 courierlogger
28016 root      16   0  3484  816  612 S    0  0.1   0:02.50 couriertcpd
28018 root      15   0  3384  948  756 S    0  0.1   0:01.69 courierlogger
28027 root      16   0  3484  816  612 S    0  0.1   0:04.57 couriertcpd
28029 root      16   0  3384  948  756 S    0  0.1   0:02.75 courierlogger
28168 root      18   0  2144 1136  972 S    0  0.2   0:00.00 mysqld_safe
28201 mysql     16   0 98.4m  14m 4864 S    0  2.2   1:21.85 mysqld
28251 root      16   0 35744 4928 3008 S    0  0.7   0:00.03 httpsd
28255 psaadm    16   0 44292  31m  21m S    0  4.6   0:16.91 httpsd
28270 root      16   0  2472  920  536 S    0  0.1   0:00.11 crond
28279 root      18   0  4044  804  576 S    0  0.1   0:00.00 saslauthd
28280 root      18   0  4044  464  236 S    0  0.1   0:00.00 saslauthd
28370 psaadm    16   0 43468  31m  22m S    0  4.7   0:19.82 httpsd
28399 psaadm    16   0 43508  30m  20m S    0  4.5   0:23.75 httpsd
28433 root      16   0 35436  18m 8116 S    0  2.7   0:03.02 httpd
28482 named     15   0 68324 2764 1812 S    0  0.4   0:00.11 named
30280 root      16   0 74580  45m 1572 S    0  6.8   0:00.04 supervisor
32201 root      16   0 42100  15m 1572 S    0  2.3   0:00.03 supervisor
32353 root      17   0 41984  15m 1704 S    0  2.4   0:00.59 supervisor
32696 root      16   0 42944  15m 1704 S    0  2.4   0:00.38 supervisor
1693 root      15   0 41828  15m 1572 S    0  2.3   0:00.02 supervisor
1731 root      17   0 42068  15m 1704 S    0  2.4   0:00.26 supervisor
2007 root      16   0 42968  16m 1752 S    0  2.4   0:00.55 supervisor
26279 root      16   0 28376  24m 2304 S    0  3.7   0:02.22 spamd
24317 qmails    15   0  1500  464  380 S    0  0.1   0:03.80 qmail-send
24319 qmaill    15   0  1456  448  392 S    0  0.1   0:00.40 splogger
24320 root      16   0  1484  352  268 S    0  0.1   0:00.43 qmail-lspawn
24321 qmailr    16   0  1480  392  284 S    0  0.1   0:00.03 qmail-rspawn
24322 qmailq    15   0  1448  324  268 S    0  0.0   0:00.06 qmail-clean
28132 apache    16   0 25200 9652  596 S    0  1.4   0:00.00 httpd
28134 apache    15   0 45512  24m 5708 S    0  3.7   0:38.13 httpd
29784 apache    15   0 45432  24m 5688 S    0  3.6   0:36.29 httpd
16362 apache    16   0 45644  24m 5696 S    0  3.7   0:35.67 httpd
17438 apache    16   0 45680  24m 5680 S    0  3.7   0:41.11 httpd
7792 apache    15   0 45216  24m 5648 S    0  3.6   0:36.35 httpd
30101 root      15   0  3436 1592 1292 S    0  0.2   0:00.10 couriertls
30102 root      16   0  3436 1596 1292 S    0  0.2   0:00.13 couriertls

# free
            total       used       free     shared    buffers     cached
Mem:     689496   302080   387416      0          0          0
-/+ buffers/cache:     302080     387416
Swap:            0          0          0


On 5/15/07, Rick Stevens <rstevens@(protected)> wrote:
>
> On Tue, 2007-05-15 at 18:41 +0530, Alok Padey wrote:
> > hi gurus
> >
> > I am facing problem while running java on linux(Linux
> > 2.6.9-023stab043.1-enterprise)
> > after installation i executed the command :
> > java -version ,got error as :
> >
> > "Error occurred during initialization of VM
> > Could not reserve enough space for code cache"
> >
> > I have also tried
> > jdk1.5.0_06/bin/java -Xmx512M
> >
> > but no luck
> >
> > Have any one experienced this problem before.
> > Any idea is welcome.
> > plz show me light were to search
> >
> > The deatils are as:
> > java : jdk1.5
> > linux: 2.6.9-023stab043.1-enterprise
> > RAM: 700 MB(approx) 40% in use 60% free.
> >
> > [root@(protected) private]# ulimit -a
> > core file size (blocks, -c) 0
> > data seg size (kbytes, -d) unlimited
> > file size (blocks, -f) unlimited
> > pending signals (-i) 1024
> > max locked memory (kbytes, -l) 32
> > max memory size (kbytes, -m) unlimited
> > open files (-n) 1024
> > pipe size (512 bytes, -p) 8
> > POSIX message queues (bytes, -q) 819200
> > stack size (kbytes, -s) 10240
> > cpu time (seconds, -t) unlimited
> > max user processes (-u) 71679
> > virtual memory (kbytes, -v) unlimited
> > file locks (-x) unlimited
>
> Hmmm.  That's odd.  Does "free" show any free memory?
>
> You did set up a swap partition, right?  Is it being used?  "swapon -s"
> will show you.  If you're running a GUI, 700MB may be a bit tight and
> if you don't have swap, you could be running out of RAM.  Java does
> suck up a lot of RAM at times.
>
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- --
> - Rick Stevens, Principal Engineer             rstevens@(protected) -
> - VitalStream, Inc.                       http://www.vitalstream.com -
> -                                                                    -
> -          su -; find / -name someone -exec touch \{\} \;            -
> -                          - The UNIX way of touching someone        -
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- --
>
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> Subject: unsubscribe
>


--
THANKS
ALOK PANDEY

Hi Rick <br>
Thanks for ur time . I have paste the o/p of top command below , have a look .
hope it will help u in providing any solution.:<br>
<br>
thx<br>
<br>

top - 20:37:18 up 11 days,&nbsp; 7:51,&nbsp; 1 user,&nbsp; load average: 0.00,
0.00, 0.00<br>

Tasks:&nbsp; 56 total,&nbsp;&nbsp; 1 running,&nbsp; 55 sleeping,&nbsp;&nbsp; 0
stopped,&nbsp;&nbsp; 0 zombie<br>

Cpu(s):&nbsp; 0.0% us,&nbsp; 0.0% sy,&nbsp; 0.0% ni, 100.0% id,&nbsp; 0.0% wa,
&nbsp; 0.0% hi,&nbsp; 0.0% si<br>
Mem:&nbsp;&nbsp;&nbsp; 689496k total,&nbsp;&nbsp; 302016k
used,&nbsp;&nbsp; 387480k
free,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0k buffers<br>
Swap:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0k
total,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0k
used,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0k
free,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0k cached<br>

<br>
&nbsp; PID USER&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PR&nbsp; NI&nbsp;
VIRT&nbsp; RES&nbsp; SHR S %CPU %MEM&nbsp;&nbsp;&nbsp; TIME+&nbsp;
COMMAND<br>
23581 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp; 2604
1004&nbsp; 792 R&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp; 0:00.03 top<br>
&nbsp;&nbsp;&nbsp; 1 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp;
0&nbsp; 1620&nbsp; 604&nbsp; 520 S&nbsp;&nbsp;&nbsp; 0&nbsp;
0.1&nbsp;&nbsp; 0:02.18 init<br>
27955 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp;
1524&nbsp; 540&nbsp; 456 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:08.28 syslogd<br>
27965 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp; 4008
1128&nbsp; 832 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.2&nbsp;&nbsp; 0:07.99 sshd<br>
27975 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp;
2072&nbsp; 812&nbsp; 684 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:00.55 xinetd<br>
27994 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp;
3484&nbsp; 816&nbsp; 612 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:00.30 couriertcpd<br>
27996 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp;
3384&nbsp; 948&nbsp; 756 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:00.18 courierlogger<br>
28006 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp;
3484&nbsp; 816&nbsp; 612 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:00.40 couriertcpd<br>
28008 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp;
3384&nbsp; 948&nbsp; 756 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:00.28 courierlogger<br>
28016 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp;
3484&nbsp; 816&nbsp; 612 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:02.50 couriertcpd<br>
28018 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 15&nbsp;&nbsp; 0&nbsp;
3384&nbsp; 948&nbsp; 756 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:01.69 courierlogger<br>
28027 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp;
3484&nbsp; 816&nbsp; 612 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:04.57 couriertcpd<br>
28029 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp;
3384&nbsp; 948&nbsp; 756 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:02.75 courierlogger<br>
28168 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 18&nbsp;&nbsp; 0&nbsp; 2144
1136&nbsp; 972 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.2&nbsp;&nbsp; 0:00.00
mysqld_safe<br>
28201 mysql&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 98.4m&nbsp; 14m
4864 S&nbsp;&nbsp;&nbsp; 0&nbsp; 2.2&nbsp;&nbsp; 1:21.85 mysqld<br>
28251 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 35744 4928
3008 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.7&nbsp;&nbsp; 0:00.03 httpsd<br>
28255 psaadm&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 44292&nbsp; 31m&nbsp;
21m S&nbsp;&nbsp;&nbsp; 0&nbsp; 4.6&nbsp;&nbsp; 0:16.91 httpsd<br>
28270 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp;
2472&nbsp; 920&nbsp; 536 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:00.11 crond<br>
28279 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 18&nbsp;&nbsp; 0&nbsp;
4044&nbsp; 804&nbsp; 576 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:00.00 saslauthd<br>
28280 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 18&nbsp;&nbsp; 0&nbsp;
4044&nbsp; 464&nbsp; 236 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:00.00 saslauthd<br>
28370 psaadm&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 43468&nbsp; 31m&nbsp;
22m S&nbsp;&nbsp;&nbsp; 0&nbsp; 4.7&nbsp;&nbsp; 0:19.82 httpsd<br>
28399 psaadm&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 43508&nbsp; 30m&nbsp;
20m S&nbsp;&nbsp;&nbsp; 0&nbsp; 4.5&nbsp;&nbsp; 0:23.75 httpsd<br>
28433 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 35436&nbsp;
18m 8116 S&nbsp;&nbsp;&nbsp; 0&nbsp; 2.7&nbsp;&nbsp; 0:03.02 httpd<br>

28482 named&nbsp;&nbsp;&nbsp;&nbsp; 15&nbsp;&nbsp; 0 68324 2764 1812 S&nbsp;
&nbsp;&nbsp; 0&nbsp; 0.4&nbsp;&nbsp; 0:00.11 named<br>
30280 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 74580&nbsp;
45m 1572 S&nbsp;&nbsp;&nbsp; 0&nbsp; 6.8&nbsp;&nbsp; 0:00.04 supervisor<br>
32201 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 42100&nbsp;
15m 1572 S&nbsp;&nbsp;&nbsp; 0&nbsp; 2.3&nbsp;&nbsp; 0:00.03 supervisor<br>
32353 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 17&nbsp;&nbsp; 0 41984&nbsp;
15m 1704 S&nbsp;&nbsp;&nbsp; 0&nbsp; 2.4&nbsp;&nbsp; 0:00.59 supervisor<br>
32696 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 42944&nbsp;
15m 1704 S&nbsp;&nbsp;&nbsp; 0&nbsp; 2.4&nbsp;&nbsp; 0:00.38 supervisor<br>
&nbsp;1693 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 15&nbsp;&nbsp; 0
41828&nbsp; 15m 1572 S&nbsp;&nbsp;&nbsp; 0&nbsp; 2.3&nbsp;&nbsp;
0:00.02 supervisor<br>
&nbsp;1731 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 17&nbsp;&nbsp; 0
42068&nbsp; 15m 1704 S&nbsp;&nbsp;&nbsp; 0&nbsp; 2.4&nbsp;&nbsp;
0:00.26 supervisor<br>
&nbsp;2007 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0
42968&nbsp; 16m 1752 S&nbsp;&nbsp;&nbsp; 0&nbsp; 2.4&nbsp;&nbsp;
0:00.55 supervisor<br>
26279 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 28376&nbsp;
24m 2304 S&nbsp;&nbsp;&nbsp; 0&nbsp; 3.7&nbsp;&nbsp; 0:02.22 spamd<br>
24317 qmails&nbsp;&nbsp;&nbsp; 15&nbsp;&nbsp; 0&nbsp; 1500&nbsp;
464&nbsp; 380 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp; 0:03.80
qmail-send<br>
24319 qmaill&nbsp;&nbsp;&nbsp; 15&nbsp;&nbsp; 0&nbsp; 1456&nbsp;
448&nbsp; 392 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp; 0:00.40
splogger<br>
24320 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp;
1484&nbsp; 352&nbsp; 268 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp;
0:00.43 qmail-lspawn<br>
24321 qmailr&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp; 1480&nbsp;
392&nbsp; 284 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.1&nbsp;&nbsp; 0:00.03
qmail-rspawn<br>
24322 qmailq&nbsp;&nbsp;&nbsp; 15&nbsp;&nbsp; 0&nbsp; 1448&nbsp;
324&nbsp; 268 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.0&nbsp;&nbsp; 0:00.06
qmail-clean<br>

28132 apache&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 25200 9652&nbsp; 596 S&nbsp;
&nbsp;&nbsp; 0&nbsp; 1.4&nbsp;&nbsp; 0:00.00 httpd<br>

28134 apache&nbsp;&nbsp;&nbsp; 15&nbsp;&nbsp; 0 45512&nbsp; 24m 5708 S&nbsp;
&nbsp;&nbsp; 0&nbsp; 3.7&nbsp;&nbsp; 0:38.13 httpd<br>

29784 apache&nbsp;&nbsp;&nbsp; 15&nbsp;&nbsp; 0 45432&nbsp; 24m 5688 S&nbsp;
&nbsp;&nbsp; 0&nbsp; 3.6&nbsp;&nbsp; 0:36.29 httpd<br>

16362 apache&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 45644&nbsp; 24m 5696 S&nbsp;
&nbsp;&nbsp; 0&nbsp; 3.7&nbsp;&nbsp; 0:35.67 httpd<br>

17438 apache&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0 45680&nbsp; 24m 5680 S&nbsp;
&nbsp;&nbsp; 0&nbsp; 3.7&nbsp;&nbsp; 0:41.11 httpd<br>
&nbsp;7792 apache&nbsp;&nbsp;&nbsp; 15&nbsp;&nbsp; 0 45216&nbsp; 24m
5648 S&nbsp;&nbsp;&nbsp; 0&nbsp; 3.6&nbsp;&nbsp; 0:36.35 httpd<br>
30101 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 15&nbsp;&nbsp; 0&nbsp; 3436
1592 1292 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.2&nbsp;&nbsp; 0:00.10 couriertls<br>
30102 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16&nbsp;&nbsp; 0&nbsp; 3436
1596 1292 S&nbsp;&nbsp;&nbsp; 0&nbsp; 0.2&nbsp;&nbsp; 0:00.13 couriertls<br>

<br>
# free<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
total&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
used&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; free&nbsp;&nbsp;&nbsp;&nbsp;
shared&nbsp;&nbsp;&nbsp; buffers&nbsp;&nbsp;&nbsp;&nbsp; cached<br>
Mem:&nbsp;&nbsp;&nbsp;&nbsp; 689496&nbsp;&nbsp; 302080&nbsp;&nbsp;
387416&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0<br>
-/+ buffers/cache:&nbsp;&nbsp;&nbsp;&nbsp; 302080&nbsp;&nbsp;&nbsp;&nbsp;
387416<br>
Swap:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0<br>
<br><br><div><span class="gmail_quote">On 5/15/07, <b class="gmail_sendername"
>Rick Stevens</b> &lt;<a href="mailto:rstevens@(protected)">rstevens@(protected)
.com</a>&gt; wrote:</span><blockquote class="gmail_quote" style="border-left:
1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On Tue, 2007-05-15 at 18:41 +0530, Alok Padey wrote:<br>&gt; hi gurus<br>&gt;
<br>&gt; I am facing problem while running java on linux(Linux<br>&gt; 2.6.9
-023stab043.1-enterprise)<br>&gt; after installation i executed the command :
<br>&gt; java -version ,got error as :<br>&gt;<br>&gt; &quot;Error occurred
during initialization of VM<br>&gt; Could not reserve enough space for code
cache&quot;<br>&gt;<br>&gt; I have also tried<br>&gt; jdk1.5.0_06/bin/java
-Xmx512M<br>&gt;<br>&gt; but no luck<br>&gt;<br>&gt; Have any one experienced
this problem before.<br>&gt; Any idea is welcome.<br>&gt; plz show me light
were to search<br>&gt;<br>&gt; The deatils are as:<br>&gt; java :
jdk1.5<br>&gt; linux: 2.6.9-023stab043.1-enterprise<br>&gt; RAM: 700 MB(approx)
40% in use 60% free.<br>&gt;<br>&gt; [root@(protected) private]# ulimit -a<br>&gt; core
file size (blocks, -c) 0<br>&gt; data seg size (kbytes, -d) unlimited
<br>&gt; file size (blocks, -f) unlimited<br>&gt; pending signals (-i) 1024<br>
&gt; max locked memory (kbytes, -l) 32<br>&gt; max memory size (kbytes, -m)
unlimited<br>&gt; open files (-n) 1024<br>&gt; pipe size (512 bytes, -p) 8
<br>&gt; POSIX message queues (bytes, -q) 819200<br>&gt; stack size (kbytes, -s
) 10240<br>&gt; cpu time (seconds, -t) unlimited<br>&gt; max user processes (-u)
71679<br>&gt; virtual memory (kbytes, -v) unlimited<br>&gt; file locks (-x)
unlimited
<br><br>Hmmm.&nbsp;&nbsp;That&#39;s odd.&nbsp;&nbsp;Does &quot;free&quot; show
any free memory?<br><br>You did set up a swap partition, right?&nbsp;&nbsp;Is
it being used?&nbsp;&nbsp;&quot;swapon -s&quot;<br>will show you.&nbsp;&nbsp;If
you&#39;re running a GUI, 700MB may be a bit tight and
<br>if you don&#39;t have swap, you could be running out of RAM.&nbsp;&nbsp
;Java does<br>suck up a lot of RAM at times.<br><br>-- ---- ---- ---- ---- -----
-- ---- ---- ---- ---- ---- ---- ---- ----<br>-
Rick Stevens, Principal
Engineer&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<a href="mailto:rstevens@(protected)">rstevens@(protected)</a> -<br>-
VitalStream,
Inc.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<a href="http://www.vitalstream.com">http://www.vitalstream.com</a> -<br>-&nbsp
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;-<br>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;su
-; find / -name someone -exec touch \{\}
\;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-<br>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-
The UNIX way of touching
someone&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-<br>-- ---- ---- ------
-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---<br><br>__ ____ ____ ____ ___
__ ____ ____ ____ ____ ___<br>Redhat-install-list mailing list<br><a href=
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-install-list</a><br>To Unsubscribe Go To ABOVE URL or send a message to:
<br><a href="mailto:redhat-install-list-request@(protected)">redhat-install-list
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<br>THANKS<br>ALOK PANDEY

__ ____ ____ ____ ____ ____ ____ ____ ____ ____
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