On Sat, Jul 9, 2011 at 05:24, Ahmed M. Azab ama...@ncsu.edu wrote:
Hi All,
Is there a way to take a live memory snapshot of a running VM without
freezing or stopping this VM?
something like what Xen does with live migration by using incremental
page migration (or something named like that?)?
Public bug reported:
If qemu is started as root, with -runas, the extra groups is not dropped
correctly
/proc/`pidof qemu`/status
..
Uid:100 100 100 100
Gid:100 100 100 100
FDSize: 32
Groups: 0 1 2 3 4 6 10 11 26 27
...
The fix is to add initgroups() or
** Changed in: qemu
Status: New = Confirmed
** Changed in: qemu
Assignee: (unassigned) = Stefan Hajnoczi (stefanha)
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https://bugs.launchpad.net/bugs/807893
Title:
qemu
Andrew Griffiths reports that -runas does not set supplementary group
IDs. This means that gid 0 (root) is not dropped when switching to an
unprivileged user.
Add an initgroups(3) call to use the -runas user's /etc/groups
membership to update the supplementary group IDs.
Signed-off-by: Stefan
On Fri, Jul 8, 2011 at 11:24 PM, Ahmed M. Azab ama...@ncsu.edu wrote:
Is there a way to take a live memory snapshot of a running VM without
freezing or stopping this VM?
You could add a bit of code that forks QEMU. The kernel does memory
copy-on-write across fork(2). Make sure not to use
After some debugging I found a programming error in
error handling in migration, but I'm not sure how to
fix it.
When migration starts, monitor gets suspended, calling
monitor_suspend() routine which increments assotiated
suspend_cnt counter.
At the end of migration, in migrate_fd_cleanup(),
On Fri, Jul 8, 2011 at 11:29 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Jul 5, 2011 at 12:31 PM, Fam Zheng famc...@gmail.com wrote:
Add create option 'format', with enums:
The -drive format=... option exists in QEMU today to specify the image
format of a file. I think adding a
This bug was introduced in 94d3f98a3f3caddd7875f9a11776daeb84962a7b:
scsi_cancel_io was checking if some request was pending before trying
to cancel it, while scsi_req_cancel always cancels the request.
This may lead to a crash of Qemu due to dereferencing a NULL pointer,
as exhibited by NetBSD
for which version is the last patch?
also 12.3?
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https://bugs.launchpad.net/bugs/568614
Title:
x86_64 host curses interface: spacing/garbling
Status in QEMU:
In Progress
Bug
Pretty sure it was the latest Arch package: 0.14.1. Did you have
trouble applying it?
I can run back and make a patch against git if you can't use this.
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