RE: [OpenAFS] Re: Linux OpenAFS & EncFS?

2014-02-18 Thread milek
> > > OpenAFS + ZFS with encryption enabled? > > I assume you mean ZFS on the fileserver side. This thread is about > client-side encryption (i.e. so the server doesn't know what's in the > users' files). Yes, was thinking about server side. > If you _are_ talking about the client-side (putting

RE: [OpenAFS] Linux OpenAFS & EncFS?

2014-02-17 Thread milek
OpenAFS + ZFS with encryption enabled? -- Robert Milkowski http://milek.blogspot.com ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

RE: [OpenAFS] Re: mkdir() performance on AFS client

2014-01-24 Thread milek
> > The Windows cache manager even takes things a step further by > maintaining a negative cache for EACCESS errors on {FID, user}. This > has avoided hitting the abort threshold limits triggered by Windows > that > assumes that if it can list a directory it must be able to read the > status of a

[OpenAFS] mkdir() performance on AFS client

2014-01-23 Thread milek
Hi, Recently I came across an issue where 'make install' which was installing software to AFS was taking *much* more time on a Solaris client than on Linux client. The issue turned out to be a lack of optimization on VFS layer in Solaris, and VOP_MKDIR in AFS isn't optimized for it either (on Linu

[OpenAFS] VFS stats for AFS client

2014-01-17 Thread milek
Hi, Just to let you know - Andrew recently pushed "SOLARIS: Support VSW_STATS". What it actually does it enables in Solaris collection of standard VFS stats and it also makes fsinfo::: DTrace probes fire for AFS file system. For example: $ fsstat /ms 1 new name name attr attr lookup rddir

[OpenAFS] VFS stats for AFS client

2014-01-17 Thread milek
Hi, Just to let you know - Andrew recently pushed "SOLARIS: Support VSW_STATS". What it actually does it enables in Solaris collection of standard VFS stats and it also makes fsinfo::: DTrace probes fire for AFS file system. For example: $ fsstat /ms 1 new name name attr attr lookup rddir

RE: [OpenAFS] ZFS-on-Linux on production fileservers?

2013-10-04 Thread milek
> -Original Message- > From: openafs-info-ad...@openafs.org [mailto:openafs-info- > ad...@openafs.org] On Behalf Of Dirk Heinrichs > Sent: 04 October 2013 17:08 > To: openafs-info@openafs.org > Subject: Re: [OpenAFS] ZFS-on-Linux on production fileservers? > > Am Freitag 04 Oktober 2013,

RE: [OpenAFS] ZFS-on-Linux on production fileservers?

2013-10-04 Thread milek
> -Original Message- > From: openafs-info-ad...@openafs.org [mailto:openafs-info- > ad...@openafs.org] On Behalf Of Jeff Blaine > Sent: 04 October 2013 15:32 > To: OpenAFS > Subject: [OpenAFS] ZFS-on-Linux on production fileservers? > > [ For those running ext3/ext4, a question further d

RE: [OpenAFS] Re: [ Openafs : cache on zfs ]

2013-10-04 Thread milek
> -Original Message- > From: openafs-info-ad...@openafs.org [mailto:openafs-info- > ad...@openafs.org] On Behalf Of Andrew Deason > Sent: 03 October 2013 19:17 > To: openafs-info@openafs.org > Subject: [OpenAFS] Re: [ Openafs : cache on zfs ] > > On Thu, 3 Oct 2013 19:34:27 +0200 > nicol

RE: [OpenAFS] Re: [ Openafs : cache on zfs ]

2013-10-04 Thread milek
> -Original Message- > From: openafs-info-ad...@openafs.org [mailto:openafs-info- > ad...@openafs.org] On Behalf Of Andrew Deason > Sent: 03 October 2013 19:17 > To: openafs-info@openafs.org > Subject: [OpenAFS] Re: [ Openafs : cache on zfs ] > > On Thu, 3 Oct 2013 19:34:27 +0200 > nicol

RE: [OpenAFS] OpenAFS on ZFS (Was: Salvaging user volumes)

2013-06-21 Thread milek
We have a very positive experience with OpenAFS + ZFS. We run it on x86 hardware (different vendors) and on top of Solaris 11 x86. We've managed to save lots of money due to ZFS built-in compression while improving on performance, reliability, manageability, etc. See my slides at http://confere