Displaying 8 results from an estimated 8 matches for "l1s".
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l1
2005 Jun 30
0
[PATCH][10/10] Use copy_from_user when accessing guest_pt
...en/arch/x86/shadow.c
--- a/xen/arch/x86/shadow.c Thu Jun 30 05:26:09 2005
+++ b/xen/arch/x86/shadow.c Thu Jun 30 05:26:24 2005
@@ -1906,7 +1906,7 @@
unsigned long gpfn, unsigned index)
{
unsigned long smfn = __shadow_status(d, gpfn, PGT_snapshot);
- l1_pgentry_t *snapshot; // could be L1s or L2s or ...
+ l1_pgentry_t *snapshot, gpte; // could be L1s or L2s or ...
int entries_match;
perfc_incrc(snapshot_entry_matches_calls);
@@ -1916,10 +1916,14 @@
snapshot = map_domain_page(smfn);
+ if (__copy_from_user(&gpte, &guest_pt[index],
+...
2018 Feb 08
0
Re: Nested KVM: L0 guest produces kernel BUG on wakeup from managed save (while a nested VM is running)
...e case in my
experience. FWIW, I frequently use that setup in my test environments.
Just to be quadruple sure, I did the test: Migrate an L2 guest (with
non-shared storage), and it worked just fine. (No 'oops'es, no stack
traces, no "kernel BUG" in `dmesg` or serial consoles on L1s. And I can
login to the L2 guest on the destination L1 just fine.)
Once you have the password-less SSH between source and destination, and
a bit of libvirt config setup. I ran the migrate command as following:
$ virsh migrate --verbose --copy-storage-all \
--live cvm1 qemu+tcp://roo...
1998 Sep 18
0
Locking issue
...<< also tried 'locking =no' and 'op_locks = false'
Thank in advance for any insights offered.
--
Bill McEachran billjr@penny.com
Penny Fuels Inc. Tel: (905) 686-5200 ext. 24
339 Westney Road South #202 Fax: (905) 686-5205
Ajax ON L1S-7J6
2018 Feb 08
1
Re: Nested KVM: L0 guest produces kernel BUG on wakeup from managed save (while a nested VM is running)
...uble with CPU models, but upper
layers should check and handle that).
> Just to be quadruple sure, I did the test: Migrate an L2 guest (with
> non-shared storage), and it worked just fine. (No 'oops'es, no stack
> traces, no "kernel BUG" in `dmesg` or serial consoles on L1s. And I can
> login to the L2 guest on the destination L1 just fine.)
>
> Once you have the password-less SSH between source and destination, and
> a bit of libvirt config setup. I ran the migrate command as following:
>
> $ virsh migrate --verbose --copy-storage-all \
>...
1997 Jul 30
2
SAMBA digest 1371
.../BIND on the SCO box or can Samba use the /etc/hosts setup as the text
file appears to indicate?
Any ideas welcome.
TIA,
--
Bill McEachran billjr@penny.com
Penny Fuels Inc. Tel: (905) 686-5200 ext. 24
339 Westney Road South #202 Fax: (905) 686-5205
Ajax ON L1S-7J6
2018 Feb 07
5
Re: Nested KVM: L0 guest produces kernel BUG on wakeup from managed save (while a nested VM is running)
On 07.02.2018 16:31, Kashyap Chamarthy wrote:
> [Cc: KVM upstream list.]
>
> On Tue, Feb 06, 2018 at 04:11:46PM +0100, Florian Haas wrote:
>> Hi everyone,
>>
>> I hope this is the correct list to discuss this issue; please feel
>> free to redirect me otherwise.
>>
>> I have a nested virtualization setup that looks as follows:
>>
>> - Host:
2020 Feb 27
2
[PATCH] Update the 5 year logo to 10 year logo
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2009 Jul 23
1
[PATCH server] changes required for fedora rawhide inclusion.
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