FUSE Call for Testing
Alan Somers
asomers at freebsd.org
Fri Aug 9 04:02:56 UTC 2019
Clay,
Thanks for offering to help. If you don't know whether or not
you're currently using FUSE, just do "pkg info -r fusefs-libs" and "
pkg info -r fusefs-libs3". There are a few fuse ports that don't
depend on either fusefs-libs or fusefs-libs3, but not many. If you
don't find any, but want to play around anyway, then you can try
installing something like fusefs-wikipediafs or fusefs-sshfs. The
former lets you mount wikipedia as a file system, and the latter lets
you view a remote server's file system via an SSH connection.
-Alan
On Thu, Aug 8, 2019 at 8:21 PM Clay Daniels Jr.
<clay.daniels.jr at gmail.com> wrote:
>
> Alan, I'm pretty much into 13.0 Current and most weeks install the newest snapshot build. I don't know if I use FUSE or not, if you must know the truth. I do some hobby coding, lurk here on the email lists and Forum, and try to learn all I can. So do you have any specific suggestions for programs to install and test FUSE? I kind of like the no-x console & the Xterminal window too, and dabble with clang cc (strictly C, no C++) and Python too. Let me know.
>
> Clay Daniels
>
> On Thu, Aug 8, 2019 at 1:36 PM Alan Somers <asomers at freebsd.org> wrote:
>>
>> The new FUSE driver has just landed in current. It raises the protocol
>> level from 7.8 to 7.23, fixes many bugs, adds a test suite for the
>> driver, and adds many new features. New features include:
>> * Optional kernel-side permissions checks (-o default_permissions)
>> * Implement VOP_MKNOD, VOP_BMAP, and VOP_ADVLOCK
>> * Allow interrupting FUSE operations
>> * Support named pipes and unix-domain sockets in fusefs file systems
>> * Forward UTIME_NOW during utimensat(2) to the daemon
>> * kqueue support for /dev/fuse
>> * Allow updating mounts with "mount -u"
>> * Allow exporting fusefs file systems over NFS
>> * Server-initiated invalidation of the name cache or data cache
>> * Respect RLIMIT_FSIZE
>> * Try to support servers as old as protocol 7.4
>>
>> Performance enhancements include:
>>
>> * Implement FUSE's FOPEN_KEEP_CACHE and FUSE_ASYNC_READ flags
>> * Cache file attributes
>> * Cache lookup entries, both positive and negative
>> * Server-selectable cache modes: writethrough, writeback, or uncached
>> * Write clustering
>> * Readahead
>> * Use counter(9) for statistical reporting
>>
>> Now would be a good time for the community to test it. If you are
>> BCCed to this email, it's because you maintain a FUSE-related port.
>> Please test your port on the latest FreeBSD CURRENT image and let me
>> know if you have any problems or find any bugs.
>>
>> Even if you don't maintain a FUSE port, you can still help. If you
>> use current and commonly use any FUSE file systems, please try them
>> out after upgrading to the latest image.
>>
>> Additionally, the following FUSE-related ports don't have maintainers.
>> If you use one of them, or know somebody who does, please test them on
>> current, and consider adopting the port:
>> deskutils/kdeconnect-kde
>> devel/gvfs
>> devel/py-fusefs
>> sysutils/fusefs-afuse
>> sysutils/fusefs-chironfs
>> sysutils/fusefs-cryptofs
>> sysutils/fusefs-funionfs
>> sysutils/fusefs-fusepak
>> sysutils/fusefs-httpfs
>> sysutils/fusefs-s3backer
>> sysutils/fusefs-sqlfs
>> sysutils/fusefs-zip
>> sysutils/p5-Brackup
>> sysutils/p5-Fuse
>>
>> VM images: http://ftp0.nyi.freebsd.org/pub/FreeBSD/snapshots/VM-IMAGES/13.0-CURRENT/amd64/20190808/
>> ISOs: http://ftp0.nyi.freebsd.org/pub/FreeBSD/snapshots/ISO-IMAGES/13.0/
>>
>> Thanks for any feedback you can give!
>> -Alan
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