Hi. I guess this is caused by vDSO paravirtualization bug. I sent out the bug-fix patch.
I confirmed with LTP gettimeofday02 that event mask wasn't cleared sometimes and the patch fixes it. However I couldn't reporduce the scp issue. On Tue, Aug 01, 2006 at 04:22:15PM -0600, Al Stone wrote: > On Tue, 2006-08-01 at 15:55 -0600, Alex Williamson wrote: > > FYI, I get the below BUG_ON when I try to scp a file from dom0. To > > reproduce, from dom0, scp a file from a remote system (ex. scp > > [EMAIL PROTECTED]:~/file ./). Looks like we're expecting IRQs to be > > enabled, > > but they're not. Anyone else seeing this? Thanks, > > > > Alex > > I reproduced this on an rx1620 running Debian unstable. Some minor > differences in register content, but the BUG_ON was identical and the > traceback was the same. > > The scp returned immediately (though I was scp'ing a 40MB file) and > then the system locked up. > > -- > Ciao, > al > ---------------------------------------------------------------------- > Al Stone Alter Ego: > Open Source and Linux R&D Debian Developer > Hewlett-Packard Company http://www.debian.org > E-mail: [EMAIL PROTECTED] [EMAIL PROTECTED] > ---------------------------------------------------------------------- > > > _______________________________________________ > Xen-ia64-devel mailing list > [email protected] > http://lists.xensource.com/xen-ia64-devel -- yamahata _______________________________________________ Xen-ia64-devel mailing list [email protected] http://lists.xensource.com/xen-ia64-devel
