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...he that leads to crash or we have to look at other parts? Thanks much, Maxim. On Tue, Oct 17, 2017 at 11:25 PM, Richard W.M. Jones <rjones@redhat.com> wrote: > [Please keep replies on the mailing list so that others can benefit] > > On Tue, Oct 17, 2017 at 10:07:31PM +0300, Maxim Kozover wrote: > > Hi Richard, > > Unfortunately I achieved a negative result, maybe you could help, please? > . > > I'm using libguestfs-1.36.4 as a base since I changed for myself a bit > some > > detection stuff that you recently moved from C to OCaml and I can't &g...

On Mon, Jun 26, 2017 at 10:27:54AM +0300, Maxim Kozover wrote: > I'd like to ask you, please, about multithreading with libguestfs. > I'm using libguestfs 1.36.4 with Perl front-end. > > Should it be possible to have the same libguestfs appliance provide both > fuse interface and periodically perform some longer APIs like find0? &...

Hi Richard, Can you tell, please, if the daemon at the appliance side is multithreaded as well and is able to execute several simultaneous reads, for example? If yes, how many threads it uses? Or every request starts its own thread? Thanks much, Maxim. On Oct 18, 2017 2:17 AM, "Maxim Kozover" <maximkoz@gmail.com> wrote: > Hi Richard! > Finally it seems it works after removing ACQUIRE_LOCK_FOR_CURRENT_SCOPE > in guestfs_mount_local_run and throwing away all directory cache code. > Although I didn't try to mix fuse libguestfs client with other clients, I >...

On Mon, Oct 02, 2017 at 11:50:42AM +0300, Maxim Kozover wrote: > Hi Richard! > Could you tell me, please, if there is a way to relaunch libguestfs with > the same overlay from the last run? The documentation tells the overlay is > removed when the handle to libguestfs is closed. Right, the overlay is created by libguestfs itself and thrown...

On Wed, Sep 06, 2017 at 03:55:05PM +0300, Maxim Kozover wrote: > Hi Richard! > Tell me, please, is there any chance you have an (unofficial) patch ready > or almost ready that removes a protocol limit from guestfs_readdir (returns > a large answer in chunks in a loop etc)? Yes this is one of the very few remaining APIs which has a protocol...

On Mon, Oct 16, 2017 at 10:16:27PM +0300, Maxim Kozover wrote: > I mean if after applying multithreading patches I can change fuse_loop to > fuse_loop_mt... OK, I've not actually tested how well that works myself, so make sure you test it properly before doing anything important with it. Rich. -- Richard Jones, Virtualization Group, Red Ha...

[Please keep replies on the mailing list so that others can benefit] On Tue, Oct 17, 2017 at 10:07:31PM +0300, Maxim Kozover wrote: > Hi Richard, > Unfortunately I achieved a negative result, maybe you could help, please? . > I'm using libguestfs-1.36.4 as a base since I changed for myself a bit some > detection stuff that you recently moved from C to OCaml and I can't rewrite > it immediately. &gt...

On Wed, Oct 18, 2017 at 01:33:49AM +0300, Maxim Kozover wrote: > Hi Richard! > Maybe the function guestfs_mount_local_run shouldn't > ACQUIRE_LOCK_FOR_CURRENT_SCOPE as it doesn't talk with the daemon and sits > in the loop? What do you think? The lock is needed for any access to the guestfs_h structure, so I'm pretty sure that i...