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Exit with a user-friendly message instead of tripping an assert

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if vm_activate_cpu(..) fails when called from fbsdrun_addcpu(..)

MFC after: 1 week
PR: 203884
Reviewed by: grehan
Submitted by: William Orr <will@worrbase.com>
This commit is contained in:
Enji Cooper 2015-10-22 08:37:11 +00:00
parent bb5c955e8d
commit 68dd37f7b4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=289746
1 changed files with 2 additions and 1 deletions
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3
usr.sbin/bhyve/bhyverun.c
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@ -261,7 +261,8 @@ fbsdrun_addcpu(struct vmctx *ctx, int fromcpu, int newcpu, uint64_t rip)
* with vm_suspend().
*/
error = vm_activate_cpu(ctx, newcpu);
assert(error == 0);
if (error != 0)
err(EX_OSERR, "could not activate CPU %d", newcpu);
CPU_SET_ATOMIC(newcpu, &cpumask);