[Xen-devel] Xen 4.5 migration blows up.

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

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?

Thanks!

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