Displaying 2 results from an estimated 2 matches for "p2m_pod_set_mem_target".
2013 Dec 05
7
POD: soft lockups in dom0 kernel
Hi,
when creating a bigger (> 50 GB) HVM guest with maxmem > memory we get
softlockups from time to time.
kernel: [ 802.084335] BUG: soft lockup - CPU#1 stuck for 22s! [xend:31351]
I tracked this down to the call of xc_domain_set_pod_target() and further
p2m_pod_set_mem_target().
Unfortunately I can this check only with xen-4.2.2 as I don''t have a machine
with enough memory for current hypervisors. But it seems the code is nearly
the same.
My suggestion would be to do the ''pod set target'' in the function
xc_domain_set_pod_target() in chunks o...
2011 Jan 17
8
[PATCH 0 of 3] Miscellaneous populate-on-demand bugs
This patch series includes a series of bugs related to p2m, ept, and
PoD code which were found as part of our XenServer product testing.
Each of these fixes actual bugs, and the 3.4-based version of the patch
has been tested thoroughly. (There may be bugs in porting the patches,
but most of them are simple enough as to make it unlikely.)
Each patch is conceptually independent, so they can each