Re: lwext4_fs test fail on ftruncate()

2022-01-13 Thread Alexander Tormasov via users
>> can this error could be ignored? >> is lwext4 port somhow usable in general on 21.11? > > Increasing a file via truncation is not supported by this version of > the lwext4 library (I have not checked if this is addressed upstream by > now). If your use-case depends on this feature, e.g. sparse

Re: how to allow execution of bash scripts inside genode

2022-01-13 Thread Alexander Tormasov via users
Hi Johannes, thank you for clarification >> [init -> /bin/bash -> 12] Error: ROM-session creation failed >> (ram_quota=6144, cap_quota=3, label="/home/build/c") [init -> >> /bin/bash -> 12] Error: Could not open ROM session for >> "/home/build/c" [init -> /bin/bash -> 12] Warning: execve: executab

Re: Roadmap 2022

2022-01-13 Thread Alexander Tormasov via users
Hi Johannes, thanks for clarification >> Do you have something like ACL applied to file system? > > The VFS server has no notion of users or ACL, yet it is possible to > provide different parts of the VFS to different clients/sessions. This > is achieved by specifying a , which sets the root di

Re: native gcc and external image mount example

2022-01-13 Thread Alexander Tormasov via users
Hi Christian, >> [init -> terminal] Error: bind to port failed > > 1. It seems your configured 1 port for 2 clients. This will not work. > Please, configure different ports (or just one if you don't need > the VFS component, which failed to setup its connection anyway. this is exactly m

Re: lwext4_fs test fail on ftruncate()

2022-01-13 Thread Josef Söntgen
Hello Alexander, > I am trying to run lwext4_fs.run from world repo > > it gives the following error on linux/x86_64 > ... > [init -> test-libc_vfs] calling open(file_name4, O_CREAT | O_WRONLY) > file_name=test4.tst > [init -> test-libc_vfs] open(file_name4, O_CREAT | O_WRONLY) succeeded > [init

Re: how to allow execution of bash scripts inside genode

2022-01-13 Thread Johannes Schlatow
Hi Alexander, > if I try to execute it inside genode bash (eg in /home/build) - I do > receive the following: in ssh client : > bash-4.4# vim c > bash-4.4# ls -la > total 1 > -rwx-- 1 root 0 1004 Jan 1 2022 c > drwx-- 1 root 0 144 Jan 1 1970 depot > bash-4.4# ./c > bash: ./c: No such

Re: Roadmap 2022

2022-01-13 Thread Johannes Schlatow
Hi Alexander, > > > >> in that case we need to have single VFS server with own cache/page > >> mapping for files being shared between different instance of > >> containers (subsystems), not only for children’s? is it true for > >> current implementation of [single VFS+FS server] <=> [[multiple >

Re: native gcc and external image mount example

2022-01-13 Thread Christian Helmuth
Alexander, I must admit I'm a bit confused by the information in your message. On Wed, Jan 12, 2022 at 18:22:17 CET, Alexander Tormasov via users wrote: > it helps to get rid of message, but does not help to solve the problem of > attachment of bash to tcp_terminal (failed to create VFS node >