Re: latest openjdk7 triggers kernel panic

From: Dmitry Samersoff <dms_at_samersoff.net>
Date: Fri, 27 Dec 2013 01:06:12 +0400
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Antonie,

Do you know which java process is running (if any) when kernel panics?

Please, look around - is there any hs_err_<pid>.log files in your system.

jvm do some tricky things when setting up stack guard pages and it
worth to take a look at it.

- -Dmitry

On 2013-12-26 22:51, Antoine Brodin wrote:
> On Thu, Dec 26, 2013 at 7:33 PM, Peter Wemm <peter_at_wemm.org>
> wrote:
>> On Thu, Dec 26, 2013 at 7:39 AM, Antoine Brodin
>> <antoine_at_freebsd.org> wrote:
>>> On Thu, Dec 26, 2013 at 1:04 PM, Andriy Gapon <avg_at_freebsd.org>
>>> wrote:
>> ...
>>> Hello,
>>> 
>>> FWIW,  I had a similar panic today on 9.2-RELEASE with a
>>> GENERIC kernel: panic: Bad entry start/end for new stack entry 
>>> cpuid = 1 KDB: stack backtrace: #0 0xffffffff80947986 at
>>> kdb_backtrace+0x66 #1 0xffffffff8090d9ae at panic+0x1ce #2
>>> 0xffffffff80b81314 at vm_map_stack+0x274 #3 0xffffffff80b83584
>>> at vm_mmap+0x674 #4 0xffffffff80b83d2f at sys_mmap+0x1cf #5
>>> 0xffffffff80cf187a at amd64_syscall+0x5ea #6 0xffffffff80cdbff7
>>> at Xfast_syscall+0xf7
>>> 
>>> It looks like the box was compiling java related ports
>>> (java/jaxen and devel/antlr) when it panic'ed.
>> 
>> This is troubling.  I'm wondering what's changed and why we
>> haven't seen this before.
>> 
>> Just so I'm clear, you're building 9.2 ports on a 9.2-REL
>> kernel, right?  and not something like building 9.2-REL ports
>> inside a jail on a 10.x or 11.x host?  10.x / 11.x are not
>> involved and you're seeing this?
> 
> 
> This is 9.2-REL host and kernel. The only thing "new" is the ports
> tree,  ports tree from 20 december didn't make the box panic while
> ports tree from 26 december does. (and there was an openjdk update
> between)
> 
> Cheers,
> 
> Antoine _______________________________________________ 
> freebsd-java_at_freebsd.org mailing list 
> http://lists.freebsd.org/mailman/listinfo/freebsd-java To
> unsubscribe, send any mail to
> "freebsd-java-unsubscribe_at_freebsd.org"
> 


- -- 
Dmitry Samersoff
Saint Petersburg, Russia, http://devnull.samersoff.net
* There will come soft rains  ...
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.20 (GNU/Linux)
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/

iQEcBAEBAgAGBQJSvJpEAAoJEHEy08c4gIAByzUH/17kE0Cod8PimaCoS//APCk8
dCw9UJpFPDxp6s6pHrQFvZib4vFLBo0p/MMBvw6iiwsZeA4btvYQRwwZ89fM671t
uw6Ysu/W1REhN/9wdlyp+DABS/kE4Fig/rEu5qJjjFYbJv1fK9CJgD1NdZRuRapl
yphxCDkipYF6utSgwSApHXUgAUiRP4GyfMgYvEeo/SCtq5YWsxgAptoSeHQJRYO9
P05uzAfP3U2WmRlruvYkxyrGpk/ZulQpxNCaJXri9EbKcM3RvybjX2vhv8J4sGPe
fHkrVXyGuoCoWDo/ONOn7qIdi8i8S8kT3GXQ1yltDqOquSRYPYML0T+/5VIMcpg=
=CRQH
-----END PGP SIGNATURE-----
Received on Thu Dec 26 2013 - 20:22:32 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:40:45 UTC