SEGV on jdk 1.5.0 @ amd64  
Author Message
Palle Girgensohn





PostPosted: 2005-12-20 21:39:00 Top

java-programmer, SEGV on jdk 1.5.0 @ amd64
Hi!

I have experienced two crashes pof the in the last 24 hours. This is on
freebsd-6.0-release @ amd64 with latest jdk-1.5.0p2_2

Hope this info can shed som light on this? Need more info? Just mail me.

/Palle

#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# SIGSEGV (0xb) at pc=0x0000000800fed63c, pid=28464, tid=0x87b000
#
# Java VM: Java HotSpot(TM) 64-Bit Server VM
(1.5.0-p2-girgen_24_nov_2005_21_38 mixed mode)
# Problematic frame:
# V [libjvm.so+0x68f63c]
#
# An error report file with more information is saved as
/tmp/hs_err_pid28464.log
#
# If you would like to submit a bug report, please write
# a letter to email***@***.com mailing list
#


 
girgen





PostPosted: 2005-12-20 21:40:00 Top

java-programmer >> SEGV on jdk 1.5.0 @ amd64 --==========84A8C9D9F13C6786CD53==========
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

Hi!

I have experienced two crashes pof the in the last 24 hours. This is on
freebsd-6.0-release @ amd64 with latest jdk-1.5.0p2_2

Hope this info can shed som light on this? Need more info? Just mail me.

/Palle

#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# SIGSEGV (0xb) at pc=0x0000000800fed63c, pid=28464, tid=0x87b000
#
# Java VM: Java HotSpot(TM) 64-Bit Server VM
(1.5.0-p2-girgen_24_nov_2005_21_38 mixed mode)
# Problematic frame:
# V [libjvm.so+0x68f63c]
#
# An error report file with more information is saved as
/tmp/hs_err_pid28464.log
#
# If you would like to submit a bug report, please write
# a letter to email***@***.com mailing list
#


--==========84A8C9D9F13C6786CD53==========
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

_______________________________________________
email***@***.com mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-java
To unsubscribe, send any mail to "email***@***.com"
--==========84A8C9D9F13C6786CD53==========--

 
Vitaliy Skakun





PostPosted: 2005-12-20 22:29:00 Top

java-programmer >> SEGV on jdk 1.5.0 @ amd64 Hi!

2005/12/20, Palle Girgensohn <email***@***.com>:
>
> Hi!
>
> I have experienced two crashes pof the in the last 24 hours. This is on
> freebsd-6.0-release @ amd64 with latest jdk-1.5.0p2_2
>
> [skipped]

Just my 2 cents:

I tried running Jboss 4.0.3SP1 with the following
- platform EM64T
- RELENG_6 of ~ 2 weeks ago dating, amd64
- JDK 1.5.0p2_2

and noticed that it works slow, even visually. Then I switched to i386 on
the same hardware and noticed that JBoss starts ~2 times faster, visually
works also faster. BTW buildworld works ~1.35 times faster.(Sorry, I do not
have benchmark results now.)

My conclusion was - still to use FreeBSD.i386 on EM64T hardware for JBoss
server.
 
 
vit.ska





PostPosted: 2005-12-20 22:30:00 Top

java-programmer >> SEGV on jdk 1.5.0 @ amd64 --===============0249361229==
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: base64
Content-Disposition: inline
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--===============0249361229==
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

_______________________________________________
email***@***.com mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-java
To unsubscribe, send any mail to "email***@***.com"
--===============0249361229==--
 
 
Palle Girgensohn





PostPosted: 2005-12-20 23:49:00 Top

java-programmer >> SEGV on jdk 1.5.0 @ amd64

--On tisdag, december 20, 2005 16.29.29 +0200 Vitaliy Skakun
<email***@***.com> wrote:

> Hi!
>
> 2005/12/20, Palle Girgensohn <email***@***.com>:
>>
>> Hi!
>>
>> I have experienced two crashes pof the in the last 24 hours. This is on
>> freebsd-6.0-release @ amd64 with latest jdk-1.5.0p2_2
>>
>> [skipped]
>
> Just my 2 cents:
>
> I tried running Jboss 4.0.3SP1 with the following
> - platform EM64T
> - RELENG_6 of ~ 2 weeks ago dating, amd64
> - JDK 1.5.0p2_2
>
> and noticed that it works slow, even visually. Then I switched to i386 on
> the same hardware and noticed that JBoss starts ~2 times faster, visually
> works also faster. BTW buildworld works ~1.35 times faster.(Sorry, I do
> not have benchmark results now.)
>
> My conclusion was - still to use FreeBSD.i386 on EM64T hardware for JBoss
> server.

Umm, OK. :( We do use EM64T hardware, it is a Dell 2850. With i386, I
only get approx 2GB out of the four installed - that's why I tried
installing amd64.

We use just tomcat, not the entire jboss, but it does seem to be rather
slow, indeed.

Does anyone else have experience with this?

/Palle

 
 
girgen





PostPosted: 2005-12-21 0:02:00 Top

java-programmer >> SEGV on jdk 1.5.0 @ amd64

--On tisdag, december 20, 2005 16.29.29 +0200 Vitaliy Skakun
<email***@***.com> wrote:

> Hi!
>
> 2005/12/20, Palle Girgensohn <email***@***.com>:
>>
>> Hi!
>>
>> I have experienced two crashes pof the in the last 24 hours. This is on
>> freebsd-6.0-release @ amd64 with latest jdk-1.5.0p2_2
>>
>> [skipped]
>
> Just my 2 cents:
>
> I tried running Jboss 4.0.3SP1 with the following
> - platform EM64T
> - RELENG_6 of ~ 2 weeks ago dating, amd64
> - JDK 1.5.0p2_2
>
> and noticed that it works slow, even visually. Then I switched to i386 on
> the same hardware and noticed that JBoss starts ~2 times faster, visually
> works also faster. BTW buildworld works ~1.35 times faster.(Sorry, I do
> not have benchmark results now.)
>
> My conclusion was - still to use FreeBSD.i386 on EM64T hardware for JBoss
> server.

Umm, OK. :( We do use EM64T hardware, it is a Dell 2850. With i386, I
only get approx 2GB out of the four installed - that's why I tried
installing amd64.

We use just tomcat, not the entire jboss, but it does seem to be rather
slow, indeed.

Does anyone else have experience with this?

/Palle

_______________________________________________
email***@***.com mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-java
To unsubscribe, send any mail to "email***@***.com"