Re: [Xen-devel] Xen 4.5 migration blows up.

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Fri, Mar 14, 2014 at 05:11:25PM +0000, Andrew Cooper wrote:
> On 14/03/14 16:52, Ian Campbell wrote:
> > On Fri, 2014-03-14 at 12:47 -0400, Konrad Rzeszutek Wilk wrote:
> >> Hey Ian,
> >>
> >> I keep on seeing this when trying to a migration with the upstream
> >> Linux:
> >> xc: progress: Saving memory: iter 0 (last sent 0 skipped 0): 
> >> 941056/1045504   90%
> >> xc: progress: Saving memory: iter 0 (last sent 0 skipped 0): 
> >> 993280/1045504   95%
> >> xc: progress: Saving memory: iter 0 (last sent 0 skipped 0): 
> >> 1045504/1045504  100%
> >> libxl-save-helper: xc_domain_save.c:2045: xc_domain_save: Assertion `rc' 
> >> failed.
> >> libxl: error: libxl_utils.c:396:libxl_read_exactly: file/stream truncated 
> >> reading ipc msg header from domain 5 save/restore helper stdout pipe
> >> libxl: error: libxl_exec.c:129:libxl_report_child_exitstatus: domain 5 
> >> save/restore helper [-1] died due to fatal signal Aborted
> >> Failed to save domain, resuming domain
> >> bootstrap-i386-pvhvm could not be saved (rc:1)!
> >>
> >> I am thinking to do a bisect to narrow down the exact one, but is there
> >> a particular one you think I ought to focus on?
> > This was one of Olaf's patches from yesterday. Fixed last night or this
> > morning in staging I beleive.
> 
> Fixed by
> http://xenbits.xen.org/gitweb/?p=xen.git;a=commitdiff;h=29f0712bc008a9d6e611785424f797cfc185c1d3
> "tools/libxc: fix errno handling for HVM in xc_domain_save"
> 

AHA! Thank you folks!

> ~Andrew

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel