Displaying 2 results from an estimated 2 matches for "alloc_l1_table".
2010 Sep 07
2
remus failure -xen 4.0.1: xc_domain_restore cannot pin page tables
...workload say postgres db (just starting db, no
queries), remus fails to recover. Note that this is not spurious timeout
error.
On destroying the vm on primary, the backup fails to recover the vm with
the following error in xm dmesg:
(XEN) mm.c:779:d0 Bad L1 flags 98
(XEN) mm.c:1186:d0 Failure in alloc_l1_table: entry 1
(XEN) mm.c:2117:d0 Error while validating mfn 4101af (pfn 2cc08) for type
1000000000000000: caf=8000000000000003 taf=1000000000000001
(XEN) mm.c:868:d0 Attempt to create linear p.t. with write perms
(XEN) mm.c:1330:d0 Failure in alloc_l2_table: entry 113
(XEN) mm.c:2117:d0 Error while vali...
2011 Dec 08
4
memory map issues with PV PCI passthrough
I have a system with several reserved ranges low in the e820 map which
cause problems when starting PV domains with PCI devices. The machine
memory map looks like:
(XEN) 0000000000000000 - 0000000000060000 (usable)
(XEN) 0000000000060000 - 0000000000068000 (reserved)
(XEN) 0000000000068000 - 000000000009ac00 (usable)
(XEN) 000000000009ac00 - 00000000000a0000 (reserved)
(XEN) 00000000000e0000