From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: "Zhang, Yang Z" <yang.z.zhang@intel.com>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
Konrad@acsinet11.oracle.com
Subject: Re: Re: some old xl bugs
Date: Thu, 26 May 2011 14:24:31 -0400 [thread overview]
Message-ID: <20110526182431.GA4634@dumpdata.com> (raw)
In-Reply-To: <20110526153653.GA27890@dumpdata.com>
On Thu, May 26, 2011 at 11:36:54AM -0400, Konrad Rzeszutek Wilk wrote:
> On Thu, May 26, 2011 at 04:21:23PM +0100, Stefano Stabellini wrote:
> > thanks for the remainder
> >
> > On Thu, 26 May 2011, Zhang, Yang Z wrote:
> > > Hi Stefano
> > >
> > > Here is some xl related bugs which opened for long time and I didn't see anyone working on them. I retest them with latest xen upstream and all of them are still exist.
> > >
> > > 1. [XL]Fail to create multi-guests with NIC assigned
> > > http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1761
> > > xm don't have the issue.
> > >
> >
> > from the logs:
> >
> > *** glibc detected *** xl: malloc(): memory corruption (fast):
> >
> > it appears to be triggered by libxl_domain_create_new.
> > Could you please add some more debug messages to xl and libxl to find
> > out exactly what causes the memory corruption?
Weird, I seem to have something similar happening now that I updated my
Ubuntu 11.04 box (apt-get update).
> >
> >
> > > 3. [XL]"xl vcpu-set" causes dom0 crash or panic
> > > http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1730
> > > This is a regression which I found during Xen 4.1 release cycle testing.
> >
> > This one is pretty bad. Konrad, I have the feeling somebody else
> > reported a similar bug recently...
>
> I did. But I think you fixed it initially, and then later on tglrx
> accepted the patch to fix this for good in generic.
>
> I can't reproduce it anymore on 2.6.39.
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
next prev parent reply other threads:[~2011-05-26 18:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-26 5:41 some old xl bugs Zhang, Yang Z
2011-05-26 14:53 ` Ian Jackson
2011-05-26 15:21 ` Stefano Stabellini
2011-05-26 15:36 ` Konrad Rzeszutek Wilk
2011-05-26 15:41 ` Stefano Stabellini
2011-05-26 18:24 ` Konrad Rzeszutek Wilk [this message]
2011-05-27 14:06 ` Konrad Rzeszutek Wilk
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