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Distributed storage. Move away from char device ioctls.

... and/or logically +distributed storages into single device. + +Main operational unit ... Each request initially is reading from the one of the nodes ... external modules. + */ +struct dst_alg *dst_alloc_alg(char *name, struct dst_alg_ops *ops) +{ + struct ...

linux-kernel - Evgeniy Polyakov - Sep 14 2007 - 14:54

Re: Distributed storage. Move away from char device ioctls.

... announce fourth release of the distributed storage > subsystem, which allows to ... of various bugs found during move > to it (in error path ... I question the value of distributed block services (DBS), whether its ... at all at the block device level. You don't even ...

linux-kernel - Jeff Garzik - Sep 14 2007 - 15:07

Re: Distributed storage. Move away from char device ioctls.

... to announce fourth release of the distributed storage > > subsystem, which allows to form ... complexity at all at the block device level. You don't even need ... that goal. Thanks! -- Al - To unsubscribe from this list: send the line "unsubscribe ...

linux-kernel - Al Boldi - Sep 14 2007 - 16:46

Re: Distributed storage. Move away from char device ioctls.

... to announce fourth release of the distributed storage > > subsystem, which allows to form a storage on top of remote and local ... of various bugs found during move > > to it (in error path) ... trying to gently push Evgeniy away from all the promising work ...

linux-kernel - Mike Snitzer - Sep 14 2007 - 22:54

Re: Distributed storage. Move away from char device ioctls.

... -attached storage behind a failover pair of lustre servers (apart from ... via a networked-raid-1 device like Evgeniy's, so I don't see distributed block devices and distributed filesystems as being ... of lustre are likely to move to userspace (partly to ease ...

linux-kernel - Robin Humble - Sep 15 2007 - 12:20

Re: Distributed storage. Move away from char device ioctls.

... more complex, which is why > distributed block devices are so appealing :) > > With a ... the developement of the btrfs seems to move to the zfs side with some ... requested it :) -- Evgeniy Polyakov - To unsubscribe from this list: send the line " ...

linux-kernel - Evgeniy Polyakov - Sep 15 2007 - 08:29

Re: Distributed storage. Move away from char device ioctls.

... dual-attached storage behind > a failover pair of lustre servers (apart from buying SAS) ... so I don't see distributed > block devices and distributed filesystems as being mutually ... parts of lustre are likely to move to userspace > (partly to ease solaris ...

linux-kernel - Andreas Dilger - Sep 15 2007 - 13:51

Re: Distributed storage. Move away from char device ioctls.

... you trying to gently push Evgeniy away > from all the promising work he ... you probably noticed from my mail to Jeff, distributed storage was originally part ... filesystem design. -- Evgeniy Polyakov - To unsubscribe from this list: send the line " ...

linux-kernel - Evgeniy Polyakov - Sep 15 2007 - 08:34

Re: Distributed storage. Move away from char device ioctls.

... much like today's SCSI, with distributed > filesystem arbitrarion to ensure coherency, or ... more complex, which is why > distributed block devices are so appealing :) > > With a ... "POSIX-only"? --b. - To unsubscribe from this list: send the line " ...

linux-kernel - J. Bruce Fields - Sep 14 2007 - 17:12

Re: Distributed storage. Move away from char device ioctls.

... back to this, since block based storage, which can act as a shared storage ... couple of notes on proposed data distribution algorithm in FS. On Sun, Sep ... >definitely welcome. Even Lustre needs block-device level > >redundancy currently, though we will ...

linux-kernel - Evgeniy Polyakov - Oct 26 2007 - 06:44

Re: Distributed storage. Move away from char device ioctls.

... will put your skills towards a distributed >> filesystem :) Of the current solutions, GFS ... far too much towards high-priced storage, and needs improvement before it could ... for mainline. Jeff - To unsubscribe from this list: send the line " ...

linux-kernel - Jeff Garzik - Sep 15 2007 - 10:35

Re: Distributed storage. Move away from char device ioctls.

... the same broken > disk, so I created a low-level device which distribute requests itself. I actually think ... developement of the btrfs seems to move to the zfs side > with some ... File Systems, Inc. - To unsubscribe from this list: send the line " ...

linux-kernel - Andreas Dilger - Sep 15 2007 - 13:24

Re: Distributed storage. Move away from char device ioctls.

... the developement of the btrfs seems to move to the zfs side > > with some ... for different purposes, that number of (storage) filesystems is negligebly small compared to it ... , Inc. -- Evgeniy Polyakov - To unsubscribe from this list: send the line " ...

linux-kernel - Evgeniy Polyakov - Sep 16 2007 - 09:43

Re: Distributed storage. Move away from char device ioctls.

... will put your skills towards a distributed >filesystem :) Of the current solutions, ... along and write a >POSIX-only distributed filesystem. it's called Lustre. works ... in mainline. cheers, robin - To unsubscribe from this list: send the line " ...

linux-kernel - Robin Humble - Sep 15 2007 - 09:56

Re: Distributed storage. Move away from char device ioctls.

... I created a low-level device which >> distribute requests itself. > > I actually think ... welcome. Even Lustre needs block-device level > redundancy currently, though we will ... . Cheers, Kyle Moffett - To unsubscribe from this list: send the line ...

linux-kernel - Kyle Moffett - Sep 16 2007 - 03:07

Re: Distributed storage. Move away from char device ioctls.

... person to come along and write a >> POSIX-only distributed filesystem. > What exactly do you mean by "POSIX-only ... interoperability completely out the window. Jeff - To unsubscribe from this list: send the line "unsubscribe linux-kernel" ...

linux-kernel - Jeff Garzik - Sep 14 2007 - 17:14

Re: Distributed storage. Move away from char device ioctls.

... smart person to come along and write a >>> POSIX-only distributed filesystem. > >> What exactly do you mean by "POSIX-only" ... parts are you worried about in particular? --b. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in ...

linux-kernel - J. Bruce Fields - Sep 14 2007 - 17:18

Re: Distributed storage. Move away from char device ioctls.

... person to come along and write a >>>> POSIX-only distributed filesystem. >>> What exactly do you mean by "POSIX-only ... no longer a completely open architecture. Jeff - To unsubscribe from this list: send the line "unsubscribe linux-kernel" ...

linux-kernel - Jeff Garzik - Sep 14 2007 - 18:32

Re: Distributed storage. Move away from char device ioctls.

... smart person to come along and write >>>>> a POSIX-only distributed filesystem. >>>> What exactly do you mean by "POSIX-only" ... some file. Was that your main concern? --b. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in ...

linux-kernel - J. Bruce Fields - Sep 14 2007 - 18:42

Re: Distributed storage. Move away from char device ioctls.

... , isn't it? I'd rather hear whatever ideas you have for a new distributed filesystem protocol. --b. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message ...

linux-kernel - J. Bruce Fields - Sep 15 2007 - 00:40

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