Re: reiser4 plugins

2005-06-30 Thread David Masover
Horst von Brand wrote: Kevin Bowen <[EMAIL PROTECTED]> wrote: [...] The desire amongst users for ubiquitous metadata is very real - the current wave of "desktop search" products and technologies demonstrates this - Just like each

Re: reiser4 plugins

2005-06-30 Thread Horst von Brand
Kevin Bowen <[EMAIL PROTECTED]> wrote: > > might be nice to have on exclusively one-user, isolated machines, like > > "keep /my/ annotations/icon/application name/whatever with the file's > > data", but that break down in multiuser (even serially, one user after the > If this is really the core of

Re: reiser4 plugins

2005-06-30 Thread Chet Hosey
Horst von Brand wrote: I think you probably meant to reply publicly. I'm taking the liberty of CC'ing the two mailing lists to which I'd replied. >Chet Hosey <[EMAIL PROTECTED]> wrote: > > > >>The point of such ventures is that by placing features at a lower level you >>get to keep the advanta

Re: XFS corruption during power-blackout

2005-06-30 Thread Stewart Smith
On Thu, 2005-06-30 at 11:46 -0700, Chris Wedgwood wrote: > Yes, but POSIX is broken in places. The linux implmentation (now and > for sometime but not always) won't return until all dirty data is > flushed. POSIX, in regard to fsync() provides "flexibility for the implementation" - maybe your env

Re: reiser4 plugins

2005-06-30 Thread Jesper Juhl
On 6/27/05, Markus Törnqvist <[EMAIL PROTECTED]> wrote: [...] > > I hate to say this without digging out any URLs, but one friend > of mine says he has a very hard time doing any networking code > because it's too labile. Maybe that's being embettered for something > else too? > > Or the other

Re: reiser4 plugins

2005-06-30 Thread Dmitry Torokhov
On 6/30/05, Theodore Ts'o <[EMAIL PROTECTED]> wrote: > On Mon, Jun 27, 2005 at 04:12:38PM -0500, David Masover wrote: > > > Streamload cannot warrant and does not guarantee, and You > > > should not expect, that all of Your private communications and > > > other personal information wil

Re: reiser4 plugins

2005-06-30 Thread Theodore Ts'o
On Mon, Jun 27, 2005 at 04:12:38PM -0500, David Masover wrote: > > Streamload cannot warrant and does not guarantee, and You > > should not expect, that all of Your private communications and > > other personal information will never be disclosed in ways not > > otherwise described

Re: XFS corruption during power-blackout

2005-06-30 Thread Jörn Engel
On Thu, 30 June 2005 13:32:23 -0700, Chris Wedgwood wrote: > On Thu, Jun 30, 2005 at 09:44:37PM +0200, J?rn Engel wrote: > > > Or do you rather mean that a single sync() should block until all data > > currently present is hardened? > > Logically sync() should return only after all dirty buffers

Re: XFS corruption during power-blackout

2005-06-30 Thread Bryan Henderson
>POSIX is broken in places ... >If it happens differently I would call that a bug. I think you're confusing goodness with correctness. POSIX is a definition; it can't be broken. A bug is where don't meet your own specification. So if the spec doesn't say you have to be synchronous, it's no

Re: reiser4 plugins

2005-06-30 Thread Zan Lynx
On Thu, 2005-06-30 at 14:47 -0400, Horst von Brand wrote: [snip] > Let me moderate that a bit: I'd be happy to have (some) files behaving > strangely, /if in exchange I get something very worthwhile/. I.e., Unix > filesystem sockets, named pipes, virtual filesystems all behave in weird > ways, but

Re: XFS corruption during power-blackout

2005-06-30 Thread Chris Wedgwood
On Thu, Jun 30, 2005 at 09:44:37PM +0200, J?rn Engel wrote: > Or do you rather mean that a single sync() should block until all data > currently present is hardened? Logically sync() should return only after all dirty buffers that existed before sync() was called are flushed. Anything more than

Re: reiser4 plugins

2005-06-30 Thread Kevin Bowen
> might be nice to have on exclusively one-user, isolated machines, like > "keep /my/ annotations/icon/application name/whatever with the file's > data", but that break down in multiuser (even serially, one user after the If this is really the core of your (and the rest of the reiser- obstruction

Re: reiser4 plugins

2005-06-30 Thread Eric Van Hensbergen
On 6/30/05, Markus Törnqvist <[EMAIL PROTECTED]> wrote: > > >instead of trying to get a monstrosity (albeit a very cool one, > >conceptually) into the kernel. Sure, it could be made to work, > >but not without dropping our Unixness. And if we do, we should > >start by looking at Plan 9 =) > >

Re: reiser4 plugins

2005-06-30 Thread Horst von Brand
Markus Törnqvist <[EMAIL PROTECTED]> wrote: > On Thu, Jun 30, 2005 at 07:18:47PM +0400, Nikita Danilov wrote: > >Sorry, I don't see your point. Again: if you think that user level > >developers are unlikely to agree to the common framework, what > >difference it makes whether this framework is d

Re: reiser4 plugins

2005-06-30 Thread Diego Calleja
El Thu, 30 Jun 2005 18:37:38 +0300, [EMAIL PROTECTED] (Markus Törnqvist) escribió: > If I want to access metadata with bash, do I patch bash to support > both Gnome's and KDE's solutions? Was there one of XFCE too? > And FooBarXyzzyWM that'll want to do it's own VFS next year? The freedesktop

Re: XFS corruption during power-blackout

2005-06-30 Thread Jörn Engel
On Thu, 30 June 2005 11:46:27 -0700, Chris Wedgwood wrote: > On Thu, Jun 30, 2005 at 12:30:20PM -0400, Bryan Henderson wrote: > > > In others, it implements "everything that was buffered when sync() > > started is hardened before the next sync() returns," > > That is what happens now. I'm not su

Re: reiser4 plugins

2005-06-30 Thread Hubert Chan
On Thu, 30 Jun 2005 19:10:57 +0200, David Weinehall <[EMAIL PROTECTED]> said: > For the analogy to be complete: > User has a file browser (say Nautilus) > The file browser sees the userland VFS (say a unified VFS between > GNOME and KDE) > The VFS sees the real file system I would say that this

Re: [PATCH] reiser BUG in 2.6.13-rc1

2005-06-30 Thread Edward Shishkin
Hans Reiser wrote: Jens Axboe wrote: Hi, Reiser is derefencing an uninitialized pointer, causing an oops on boot. Signed-off-by: Jens Axboe <[EMAIL PROTECTED]> diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -1053,10 +1053,9 @

Re: reiser4 plugins

2005-06-30 Thread Horst von Brand
David Weinehall <[EMAIL PROTECTED]> wrote: > On Thu, Jun 30, 2005 at 11:57:27AM -0400, Hubert Chan wrote: > > On Thu, 30 Jun 2005 08:29:56 +0200, David Weinehall <[EMAIL PROTECTED]> > > said: [...] > > >From the web *browser*'s point of view, it is handled by the > > "filesystem" (which is provi

Re: XFS corruption during power-blackout

2005-06-30 Thread Chris Wedgwood
On Thu, Jun 30, 2005 at 12:30:20PM -0400, Bryan Henderson wrote: > For another point of reference - were these ATA (personal class) or > SCSI (commercial class) drives or both? IDE were Maxtor some old Maxtor 60GB disks and some not-so-old 200GB WD drives. Maxtor has 2MB cache. WD 8MB. The SCS

Re: [PATCH] reiser BUG in 2.6.13-rc1

2005-06-30 Thread Hans Reiser
Jens Axboe wrote: >Hi, > >Reiser is derefencing an uninitialized pointer, causing an oops on boot. > >Signed-off-by: Jens Axboe <[EMAIL PROTECTED]> > >diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c >--- a/fs/reiserfs/super.c >+++ b/fs/reiserfs/super.c >@@ -1053,10 +1053,9 @@ static void ha

Re: reiser4 plugins

2005-06-30 Thread David Weinehall
On Thu, Jun 30, 2005 at 11:57:27AM -0400, Hubert Chan wrote: > On Thu, 30 Jun 2005 08:29:56 +0200, David Weinehall <[EMAIL PROTECTED]> said: > > > On Thu, Jun 30, 2005 at 12:33:10AM -0400, Hubert Chan wrote: > >> It's sort of like the way web servers handle index.html, for those > >> who think it'

Re: unmountable partition

2005-06-30 Thread Vladimir Saveliev
Hello On Thu, 2005-06-30 at 20:02, ch4os wrote: > Greetings, > > Had a Mirrored Drive slightly unclipped for a few days. SLES 9 AMD64 > It blew the controller, and syncronized the bad blocks... the sda2 > partition became unmountable. > > I have tried all of the reiserfsck options, with no luck

Re: XFS corruption during power-blackout

2005-06-30 Thread Bryan Henderson
>I don't know if this is true for all drives but NONE of the ones I had >access to when testing did anything like save the cache --- pretty >much all data that was inflight got lost. For another point of reference - were these ATA (personal class) or SCSI (commercial class) drives or both? Is wr

Re: Reiser4 + seekdir()

2005-06-30 Thread Vladimir Saveliev
On Wed, 2005-06-29 at 22:11, [EMAIL PROTECTED] wrote: > On Wed, 29 Jun 2005 14:22:05 +0400, Vladimir Saveliev said: > > > Existence of various plugins assumes that user is able to choose > > whatever is suitable for him. Or create his own plugin if none of > > existing ones satisfies him. > > If

unmountable partition

2005-06-30 Thread ch4os
Greetings, Had a Mirrored Drive slightly unclipped for a few days. SLES 9 AMD64 It blew the controller, and syncronized the bad blocks... the sda2 partition became unmountable. I have tried all of the reiserfsck options, with no luck. even the badblocks file. Always failing on 8210... I have d

Re: reiser4 plugins

2005-06-30 Thread Hubert Chan
On Thu, 30 Jun 2005 08:29:56 +0200, David Weinehall <[EMAIL PROTECTED]> said: > On Thu, Jun 30, 2005 at 12:33:10AM -0400, Hubert Chan wrote: >> It's sort of like the way web servers handle index.html, for those >> who think it's a stupid idea. (Of course, some people may still >> think it's a stu

Re: reiser4 plugins

2005-06-30 Thread Markus T�rnqvist
On Thu, Jun 30, 2005 at 07:18:47PM +0400, Nikita Danilov wrote: >Sorry, I don't see your point. Again: if you think that user level >developers are unlikely to agree to the common framework, what >difference it makes whether this framework is defined at the kernel or >library boundary? Application

Re: reiser4 plugins

2005-06-30 Thread Markus T�rnqvist
On Thu, Jun 30, 2005 at 05:05:06PM +0400, Nikita Danilov wrote: >You will have to force user level to use common framework >anyway. Naturally. >Otherwise one application will use > >~/pictures/sunset.jpg/...meta/mime-type > >and another one > >~/pictures/sunset.jpg/...meta/XML-schema-FOOBAR/vers

Re: Linux and Plan-9ness

2005-06-30 Thread Markus T�rnqvist
On Thu, Jun 30, 2005 at 03:45:48PM +0300, Al Boldi wrote: >Markus Törnqvist wrote: { > >What's wrong with "dropping our Unixness" if it means taking an extra step >toward Plan 9? > >Why is this a bad idea? >} > >Please explain! You mean you want me to explain this or someone else to explain why

Linux and Plan-9ness

2005-06-30 Thread Al Boldi
Markus Törnqvist wrote: { On Wed, Jun 29, 2005 at 10:56:36PM +0200, David Weinehall wrote: >instead of trying to get a monstrosity (albeit a very cool one, >conceptually) into the kernel. Sure, it could be made to work, but not >without dropping our Unixness. And if we do, we should start by

Re: reiser4 or qmail problem?

2005-06-30 Thread Vladimir Saveliev
Hello On Thu, 2005-06-30 at 12:56, Dancho wrote: > Hello, > > I use reiser4 in small mail server. After 102 days uptime the computer > stopped responding. In the syslog the following message appeared: > > Jun 30 09:09:06 parhelia kernel: reiser4[qmail-queue(18124)]: > commit_current_atom (fs/re

Re: dmapi support for reiser4

2005-06-30 Thread Chet Hosey
Ragnar Kjørstad wrote: >On Wed, Jun 29, 2005 at 06:41:46PM -0400, Chet Hosey wrote: > > >>Is there a standard VFS interface that these filesystems present, or is >>it done via filesystem-specific extensions? If the latter, perhaps you >>should consider submitting a kernel patch that adds the req

[PATCH] reiser BUG in 2.6.13-rc1

2005-06-30 Thread Jens Axboe
Hi, Reiser is derefencing an uninitialized pointer, causing an oops on boot. Signed-off-by: Jens Axboe <[EMAIL PROTECTED]> diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -1053,10 +1053,9 @@ static void handle_barrier_mode(struct s

Re: reiser4 plugins

2005-06-30 Thread Markus T�rnqvist
On Wed, Jun 29, 2005 at 10:56:36PM +0200, David Weinehall wrote: > >FreeDesktop is doing a lot of work to make GNOME, KDE, and other >DE:s interoperate as much as possible. Support their initiative What about WindowMaker with bash? >instead of trying to get a monstrosity (albeit a very cool one,

Re: reiser4 plugins

2005-06-30 Thread Markus T�rnqvist
On Wed, Jun 29, 2005 at 01:19:12PM -0400, Horst von Brand wrote: >> What pisses me off is the fact that Gnome and friends implement >> their own incompatible-with-others VFS's and automounters and >> stuff. >Then get them to agree on a common framework! They are trying hard to get >other parts of t

reiser4 or qmail problem?

2005-06-30 Thread Dancho
Hello, I use reiser4 in small mail server. After 102 days uptime the computer stopped responding. In the syslog the following message appeared: Jun 30 09:09:06 parhelia kernel: reiser4[qmail-queue(18124)]: commit_current_atom (fs/reiser4/txnmgr.c:1206)[nikita-3176]: Jun 30 09:09:06 parhelia

Re: dmapi support for reiser4

2005-06-30 Thread Ragnar Kjørstad
On Wed, Jun 29, 2005 at 06:41:46PM -0400, Chet Hosey wrote: > >> I would guess that it is rather operating system feature than a > >> filesystem one. Can you please point some source of information about > >> DMAPI? > > Is there a standard VFS interface that these filesystems present, or is > it d