Re: [Qemu-devel] [Nbd] Hibernate and qemu-nbd

2013-10-17 Thread Paul Clements
Hi Mark, On Thu, Oct 17, 2013 at 1:07 PM, Mark Trumpold wrote: > 165 strace -p 2488 -o /var/tmp/qemu.nbd.strace.v2 & > 166 strace -p 2492 -o /var/tmp/nbd-client.strace.v2 & > You'll need to include the -f option to strace to get the full child trace (at least for nbd-client). In the outp

Re: [Qemu-devel] [Nbd] Hibernate and qemu-nbd

2013-10-17 Thread Mark Trumpold
>-Original Message- >From: Stefan Hajnoczi [mailto:stefa...@gmail.com] >Sent: Tuesday, October 15, 2013 08:17 AM >To: 'Mark Trumpold' >Cc: 'Wouter Verhelst', nbd-gene...@lists.sourceforge.net, 'Paul Clements', >qemu-devel@nongnu.org, 'Paolo Bonzini' >Subject: Re: [Nbd] [Qemu-devel] Hiberna

Re: [Qemu-devel] [Nbd] Hibernate and qemu-nbd

2013-10-15 Thread Stefan Hajnoczi
On Thu, Oct 10, 2013 at 11:15 AM, Stefan Hajnoczi wrote: > On Fri, Oct 04, 2013 at 07:30:45AM -0700, Mark Trumpold wrote: >> >> >> On 9/26/13 10:18 PM, "Stefan Hajnoczi" wrote: >> >> > >> >Try the qemu-nbd --persistent option. That should prevent it from >> >shutting down when nbd-client is disc

Re: [Qemu-devel] [Nbd] Hibernate and qemu-nbd

2013-10-10 Thread Stefan Hajnoczi
On Fri, Oct 04, 2013 at 07:30:45AM -0700, Mark Trumpold wrote: > > > On 9/26/13 10:18 PM, "Stefan Hajnoczi" wrote: > > > > >Try the qemu-nbd --persistent option. That should prevent it from > >shutting down when nbd-client is disconnected. > > > >Stefan > > > > > Hi Stefan, > > Sorry for th

Re: [Qemu-devel] [Nbd] Hibernate and qemu-nbd

2013-10-04 Thread Mark Trumpold
On 9/26/13 10:18 PM, "Stefan Hajnoczi" wrote: > >Try the qemu-nbd --persistent option. That should prevent it from >shutting down when nbd-client is disconnected. > >Stefan > Hi Stefan, Sorry for the delay.. I tried the following per your suggestion: 920 qemu-nbd --persistent -p 2000 /r

Re: [Qemu-devel] [Nbd] Hibernate and qemu-nbd

2013-09-26 Thread Stefan Hajnoczi
On Thu, Sep 26, 2013 at 10:48 PM, Mark Trumpold wrote: > >>-Original Message- >>From: Wouter Verhelst [mailto:w...@uter.be] >>Sent: Thursday, September 26, 2013 12:46 PM >>To: 'Mark Trumpold' >>Cc: nbd-gene...@lists.sourceforge.net, 'Stefan Hajnoczi', >>bonz...@stefanha-thinkpad.redhat.com

Re: [Qemu-devel] [Nbd] Hibernate and qemu-nbd

2013-09-26 Thread Mark Trumpold
>-Original Message- >From: Wouter Verhelst [mailto:w...@uter.be] >Sent: Thursday, September 26, 2013 12:46 PM >To: 'Mark Trumpold' >Cc: nbd-gene...@lists.sourceforge.net, 'Stefan Hajnoczi', >bonz...@stefanha-thinkpad.redhat.com, 'Paul Clements', qemu-devel@nongnu.org >Subject: Re: [Nbd] [

Re: [Qemu-devel] [Nbd] Hibernate and qemu-nbd

2013-09-26 Thread Wouter Verhelst
On 25-09-13 16:42, Mark Trumpold wrote: > Hello Wouter, > > Thank you for your input. > > I replayed the test as follows: > > -> qemu-nbd -p 2000 -persist /root/qemu/q1.img & > -> nbd-client localhost 2000 /dev/nbd0 No. nbd-client -persist localhost 2000 /dev/nbd0 -- This end should poin