Maarten Vanraes
2009-Oct-27 10:12 UTC
[Xen-users] live migration fails (rtc fails to suspend)
If i try "xm save vm-test7 /tmp/test7_save" , that just hangs. any ideas? guest config has RTC and RTC_CLASS off, so, there should not be a rtc_cmos device... However, during boot, i do see "platform rtc_cmos: registered platform RTC device (no PNP device found)" odd... did i configure my guest or host kernel incorrectly? how should i configure RTC on host/guest? I''m using xen 3.4.1 on 2.6.31-r4 with the gentoo xen-patches from the google code site. the guest mentions: -------------------------- PM: Device rtc_cmos failed to suspend late: error -22 [ 145.119506] dpm_suspend_noirq() failed: -22 [ 145.119509] Xen suspend failed (-22) xend.log has: ------------------- [2009-10-27 10:28:07 7411] DEBUG (XendCheckpoint:110) [xc_save]: /usr/lib64/xen/bin/xc_save 52 20 0 0 0 (and nothing else) -- BA N.V. - http://www.ba.be _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Maarten Vanraes
2009-Oct-27 14:51 UTC
Re: [Xen-users] live migration fails (rtc fails to suspend)
Can anyone give me an complete ''guest'' .config file from a 2.6.31 kernel? Thanks, Maarten Op Tuesday 27 October 2009 11:12:15 schreef Maarten Vanraes:> If i try "xm save vm-test7 /tmp/test7_save" , that just hangs. > > any ideas? > > guest config has RTC and RTC_CLASS off, so, there should not be a rtc_cmos > device... However, during boot, i do see "platform rtc_cmos: registered > platform RTC device (no PNP device found)" odd... > > did i configure my guest or host kernel incorrectly? how should i configure > RTC on host/guest? > > I''m using xen 3.4.1 on 2.6.31-r4 with the gentoo xen-patches from the > google code site. > > the guest mentions: > -------------------------- > PM: Device rtc_cmos failed to suspend late: error -22 > [ 145.119506] dpm_suspend_noirq() failed: -22 > [ 145.119509] Xen suspend failed (-22) > > > xend.log has: > ------------------- > [2009-10-27 10:28:07 7411] DEBUG (XendCheckpoint:110) > [xc_save]: /usr/lib64/xen/bin/xc_save 52 20 0 0 0 > > (and nothing else)-- BA N.V. - http://www.ba.be _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users