* when I suspended the domain,but xc_domain_save error
@ 2013-08-18 13:25 butine
0 siblings, 0 replies; only message in thread
From: butine @ 2013-08-18 13:25 UTC (permalink / raw)
To: dario.faggioli; +Cc: xen-devel
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hello,Dario,
when I debug the move memory between the nodes,I have confronted with the problem-"can not write the p2m",as follows:
#0 0x00007ffff685e910 in write () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007ffff77909c0 in write_exact (fd=10, data=0x7ffff7576ad8, size=8) at xc_private.c:832
#2 0x00007ffff735b79e in xc_domain_save (xch=0x620050, io_fd=10, dom=1, max_iters=29, max_factor=3, flags=<optimized out>, callbacks=0x7fffffffe860, hvm=1)
at xc_domain_save.c:1122
#3 0x00007ffff79bdbd5 in libxl__domain_suspend_common (ctx=0x61f420, domid=1, fd=10, hvm=1, live=<optimized out>, debug=<optimized out>) at libxl_dom.c:1127
#4 0x00007ffff79ad16d in libxl_domain_suspend (ctx=0x61f420, info=0x7fffffffe960, domid=1, fd=10) at libxl.c:547
if ( write_exact(io_fd, &dinfo->p2m_size, sizeof(unsigned long)) )
{
PERROR("write: p2m_size");
goto out;
}
Thanks,
Regards,
Butine Huang
2013-08-18
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2013-08-18 13:25 when I suspended the domain,but xc_domain_save error butine
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