similar to: Samba large file support negotiation when accessed via UNC path

Do not use LD_LIBRARY_PATH to locate the VDDK library. Setting this always causes problems because VDDK comes bundled with broken replacements for system libraries, such as libcrypto.so and libstdc++.so. Two problems this causes which we have seen in the real world: (1) User does ‘export LD_LIBRARY_PATH=vmware-vix-disklib-distrib’ and that breaks lots of ordinary utilities on their system. (2)

On 2/13/20 8:01 AM, Richard W.M. Jones wrote: > Do not use LD_LIBRARY_PATH to locate the VDDK library. Setting this > always causes problems because VDDK comes bundled with broken > replacements for system libraries, such as libcrypto.so and > libstdc++.so. Two problems this causes which we have seen in the real > world: > > (1) User does ‘export

Unfortunately this series doesn't work with the real VDDK library :-( I see: nbdkit: debug: vddk: config_complete nbdkit: debug: dlopen shim prefix set to /home/rjones/tmp/vddk-6.7.3/vmware-vix-disklib-distrib/lib64 Then a little bit later during VDDK initialization it fails with: nbdkit: debug: VixDiskLib: Could not load default plugins from

On 2/17/20 12:17 PM, Richard W.M. Jones wrote: > Unfortunately this series doesn't work with the real VDDK library :-( > > I see: > > nbdkit: debug: vddk: config_complete > nbdkit: debug: dlopen shim prefix set to /home/rjones/tmp/vddk-6.7.3/vmware-vix-disklib-distrib/lib64 > > Then a little bit later during VDDK initialization it fails with: > >

From: "Richard W.M. Jones" <rjones@redhat.com> Do not use LD_LIBRARY_PATH to locate the VDDK library. Setting this always causes problems because VDDK comes bundled with broken replacements for system libraries, such as libcrypto.so and libstdc++.so. Two problems this causes which we have seen in the real world: (1) User does ‘export LD_LIBRARY_PATH=vmware-vix-disklib-distrib’

From: "Richard W.M. Jones" <rjones@redhat.com> Do not use LD_LIBRARY_PATH to locate the VDDK library. Setting this always causes problems because VDDK comes bundled with broken replacements for system libraries, such as libcrypto.so and libstdc++.so. Two problems this causes which we have seen in the real world: (1) User does ‘export LD_LIBRARY_PATH=vmware-vix-disklib-distrib’

On Fri, Apr 05, 2019 at 02:19:25PM +0200, Martin Kletzander wrote: > On Fri, Apr 05, 2019 at 10:33:05AM +0100, Richard W.M. Jones wrote: > >From: Martin Kletzander <mkletzan@redhat.com> > > > >Signed-off-by: Martin Kletzander <mkletzan@redhat.com> > > Just to mention, this is not complete yet. The disk needs to be opened as > SINGLE_LINK only for the

From: "Richard W.M. Jones" <rjones@redhat.com> Do not use LD_LIBRARY_PATH to locate the VDDK library. Setting this always causes problems because VDDK comes bundled with broken replacements for system libraries, such as libcrypto.so and libstdc++.so. Two problems this causes which we have seen in the real world: (1) User does ‘export LD_LIBRARY_PATH=vmware-vix-disklib-distrib’

On Fri, Apr 12, 2019 at 04:30:02PM +0100, Richard W.M. Jones wrote: >On Fri, Apr 12, 2019 at 03:52:58PM +0200, Martin Kletzander wrote: >> On Thu, Apr 11, 2019 at 06:55:55PM +0100, Richard W.M. Jones wrote: >> >This seems to be a bug in VDDK, possibly connected with the fact that >> >we fork after initializing VDDK but before doing the >> >VixDiskLib_ConnectEx.

On Mon, Feb 17, 2020 at 09:34:12PM -0600, Eric Blake wrote: > In the next patch, we want to get rid of the requirement for the user > to supply LD_LIBRARY_PATH pointing to vddk libs, if we can derive it > ourselves from libdir. However, VDDK itself requires LD_LIBRARY_PATH > to be set (because it tries to load libraries that in turn depend on a > bare library name, which no manner

On Fri, Apr 12, 2019 at 03:52:58PM +0200, Martin Kletzander wrote: > On Thu, Apr 11, 2019 at 06:55:55PM +0100, Richard W.M. Jones wrote: > >This seems to be a bug in VDDK, possibly connected with the fact that > >we fork after initializing VDDK but before doing the > >VixDiskLib_ConnectEx. I suspect it's something to do with the PID > >changing. > > >

On Mon, Apr 15, 2019 at 04:30:47PM +0200, Martin Kletzander wrote: > On Fri, Apr 12, 2019 at 04:30:02PM +0100, Richard W.M. Jones wrote: > > +-- nbdkit monitoring process > > | > > +-- first child = nbdkit > > | > > +-- second child = ‘--run’ command > > > >so when the second child exits, the monitoring process (which is doing > >nothing

In the next patch, we want to get rid of the requirement for the user to supply LD_LIBRARY_PATH pointing to vddk libs, if we can derive it ourselves from libdir. However, VDDK itself requires LD_LIBRARY_PATH to be set (because it tries to load libraries that in turn depend on a bare library name, which no manner of dlopen() hacking can work around, and implementing la_objsearch() is no better for

On Friday, 8 December 2017 17:02:29 CET Richard W.M. Jones wrote: > Previously the presence of the ‘--vddk <libdir>’ option magically > enabled VDDK mode. However we want to introduce other transports for > VMware conversions so this wasn't a very clean choice. > > With this commit you must use ‘-it vddk’ to specify that you want VDDK > as a disk transport. The

On Wed, Aug 5, 2020 at 3:47 PM Richard W.M. Jones <rjones@redhat.com> wrote: > > > Here are some results anyway. The command I'm using is: > > $ ./nbdkit -r -U - vddk \ > libdir=/path/to/vmware-vix-disklib-distrib \ > user=root password='***' \ > server='***' thumbprint=aa:bb:cc:... \ > vm=moref=3 \ >

Previously the presence of the ‘--vddk <libdir>’ option magically enabled VDDK mode. However we want to introduce other transports for VMware conversions so this wasn't a very clean choice. With this commit you must use ‘-it vddk’ to specify that you want VDDK as a disk transport. The previous ‘--vddk <libdir>’ option has been renamed to ‘--vddk-libdir <libdir>’ to be

Here are some results anyway. The command I'm using is: $ ./nbdkit -r -U - vddk \ libdir=/path/to/vmware-vix-disklib-distrib \ user=root password='***' \ server='***' thumbprint=aa:bb:cc:... \ vm=moref=3 \ file='[datastore1] Fedora 28/Fedora 28.vmdk' \ --run 'time /var/tmp/threaded-reads $unixsocket' Source for threaded-reads is

Dear "R-listers" I've been trying to figure out how to annotate charts in ggplot (ie add text to line charts, highlighted boxes etc). By and large, I can get close to what i want with base graphics, but would ideally like to use ggplot whenever possible (additionally, i would like to add text labels automatically to the chart). The code is below I suspect I need to use geom_rect,

As I've spent really too long today investigating this, I want to document this in a public email, even though there's nothing really that interesting here. One thing you find from search for VDD 6.7 / VixDiskLib_QueryAllocatedBlocks issues with Google is that we must be one of the very few users out there. And the other thing is that it's quite broken. All testing was done using

We were previously dlopen-ing it in the load() method. This is very early and in particular means that the only possible way to configure where we find the library is through environment variables and not through config parameters. Also it's not necessary as we don't call any functions from the library (such as VixDiskLib_InitEx) until config_complete. This change is neutral refactoring