jinho hwang
2011-Sep-16 02:51 UTC
[Xen-devel] [Xen-users] XENBUS: unable to read cpu state
Hi All, Currently, I''m sending too many e-mails because I''m intensively trying to catch up with current xen system. I got new machine, i7 x64 8 processors, but when I install xen hypervisor 4.x.x (tried all) with xen linux 2.32.xx, on booting it shows 8 messages of "XENBUS: unable to read cpu state" and then stop, and doing nothing. I tracked down to the code a little bit before getting in here. It turned out that linux/drivers/xen/xenbus/xenbus_xs.c -> xenbus_scanf -> xenbus_read has problem in my machine. I don''t know where to see next. I carefully checked the kernel configuration, but it didn''t have problems. Also, I tried with many combinations: xen and kernel. I think it is time to learn how to debug xen from now on. Can anyone help with this? Thank you, Jinho -- Jinho Hwang PhD Student Department of Computer Science The George Washington University Washington, DC 20052 hwang.jinho@gmail.com (email) 276.336.0971 (Cell) 202.994.4875 (fax) 070.8285.6546 (myLg070) _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel