On Mon, Aug 01, 2016 at 10:24:39AM +0100, Daniel P. Berrange wrote:
> On Sat, Jul 30, 2016 at 05:57:02PM +0900, Namhyung Kim wrote:
> > On Thu, Jul 28, 2016 at 02:22:39PM +0100, Daniel P. Berrange wrote:
> > > > +static void virtio_pstore_from_filename(VirtIOPstore *s, char *name,
> > > > +
Hi Daniel,
On Mon, Aug 01, 2016 at 10:21:30AM +0100, Daniel P. Berrange wrote:
> On Sat, Jul 30, 2016 at 05:38:27PM +0900, Namhyung Kim wrote:
> > Hello,
> >
> > On Thu, Jul 28, 2016 at 02:08:41PM +0100, Daniel P. Berrange wrote:
> > > On Thu, Jul 28, 2016 at 01:56:07PM +0100, Stefan Hajnoczi wro
On Sat, Jul 30, 2016 at 05:38:27PM +0900, Namhyung Kim wrote:
> Hello,
>
> On Thu, Jul 28, 2016 at 02:08:41PM +0100, Daniel P. Berrange wrote:
> > On Thu, Jul 28, 2016 at 01:56:07PM +0100, Stefan Hajnoczi wrote:
> > > On Thu, Jul 28, 2016 at 02:39:53PM +0900, Namhyung Kim wrote:
> > > > On Thu, Ju
On Sat, Jul 30, 2016 at 05:57:02PM +0900, Namhyung Kim wrote:
> On Thu, Jul 28, 2016 at 02:22:39PM +0100, Daniel P. Berrange wrote:
> > > +static void virtio_pstore_from_filename(VirtIOPstore *s, char *name,
> > > +char *buf, size_t sz,
> > > +
On Thu, Jul 28, 2016 at 02:22:39PM +0100, Daniel P. Berrange wrote:
> On Thu, Jul 28, 2016 at 12:08:30AM +0900, Namhyung Kim wrote:
> > Add virtio pstore device to allow kernel log files saved on the host.
> > It will save the log files on the directory given by pstore device
> > option.
> >
> >
Hello,
On Thu, Jul 28, 2016 at 02:08:41PM +0100, Daniel P. Berrange wrote:
> On Thu, Jul 28, 2016 at 01:56:07PM +0100, Stefan Hajnoczi wrote:
> > On Thu, Jul 28, 2016 at 02:39:53PM +0900, Namhyung Kim wrote:
> > > On Thu, Jul 28, 2016 at 03:02:54AM +0300, Michael S. Tsirkin wrote:
> > > > On Thu,
On Thu, 28 Jul 2016 14:39:53 +0900
Namhyung Kim wrote:
> Well, I dont' know. As you know, the kernel oops dump is already sent
> to serial device but it's rather slow. As I wrote in the cover
> letter, enabling ftrace_dump_on_oops makes it even worse.. Also
> pstore saves the (compressed) bina
On Thu, Jul 28, 2016 at 12:08:30AM +0900, Namhyung Kim wrote:
> Add virtio pstore device to allow kernel log files saved on the host.
> It will save the log files on the directory given by pstore device
> option.
>
> $ qemu-system-x86_64 -device virtio-pstore,directory=dir-xx ...
>
> (guest)
On Thu, Jul 28, 2016 at 01:56:07PM +0100, Stefan Hajnoczi wrote:
> On Thu, Jul 28, 2016 at 02:39:53PM +0900, Namhyung Kim wrote:
> > On Thu, Jul 28, 2016 at 03:02:54AM +0300, Michael S. Tsirkin wrote:
> > > On Thu, Jul 28, 2016 at 12:08:30AM +0900, Namhyung Kim wrote:
> > > > +static ssize_t virtio
On Thu, Jul 28, 2016 at 02:39:53PM +0900, Namhyung Kim wrote:
> On Thu, Jul 28, 2016 at 03:02:54AM +0300, Michael S. Tsirkin wrote:
> > On Thu, Jul 28, 2016 at 12:08:30AM +0900, Namhyung Kim wrote:
> > > +static ssize_t virtio_pstore_do_write(VirtIOPstore *s, struct iovec
> > > *out_sg,
> > > +
On Thu, Jul 28, 2016 at 03:02:54AM +0300, Michael S. Tsirkin wrote:
> On Thu, Jul 28, 2016 at 12:08:30AM +0900, Namhyung Kim wrote:
> > Add virtio pstore device to allow kernel log files saved on the host.
> > It will save the log files on the directory given by pstore device
> > option.
> >
> >
On Thu, Jul 28, 2016 at 12:08:30AM +0900, Namhyung Kim wrote:
> Add virtio pstore device to allow kernel log files saved on the host.
> It will save the log files on the directory given by pstore device
> option.
>
> $ qemu-system-x86_64 -device virtio-pstore,directory=dir-xx ...
>
> (guest)
Add virtio pstore device to allow kernel log files saved on the host.
It will save the log files on the directory given by pstore device
option.
$ qemu-system-x86_64 -device virtio-pstore,directory=dir-xx ...
(guest) # echo c > /proc/sysrq-trigger
$ ls dir-xx
dmesg-1.enc.z dmesg-2.enc.z
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