Re: What still uses the block layer?

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From: Stefan Richter
Date: Wednesday, October 17, 2007 - 10:23 am

Gabor Gombas wrote:

Yes, but even udev won't give you one and the same symlink to the disk's
device file then.¹  There isn't a persistent unique target/unit property
which all of these transports have in common.

The only thing that could be common in the best case is the symlink to
the partition's device file, based on filesystem UUID or filesystem label.

¹) unless you write your own rule specific to this on particular enclosure
-- 
Stefan Richter
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http://arcgraph.de/sr/
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Messages in current thread:
What still uses the block layer?, Rob Landley, (Thu Oct 11, 6:11 pm)
Re: What still uses the block layer?, Matthew Wilcox, (Sat Oct 13, 3:05 pm)
Re: What still uses the block layer?, David Newall, (Sat Oct 13, 10:54 pm)
Re: What still uses the block layer?, Stefan Richter, (Sun Oct 14, 10:46 am)
Re: What still uses the block layer?, James Bottomley, (Sun Oct 14, 3:24 pm)
Re: What still uses the block layer?, Tilman Schmidt, (Sun Oct 14, 3:35 pm)
Re: What still uses the block layer?, Rob Landley, (Sun Oct 14, 4:36 pm)
Re: What still uses the block layer?, Rob Landley, (Sun Oct 14, 4:45 pm)
Re: What still uses the block layer?, Luben Tuikov, (Sun Oct 14, 5:45 pm)
Re: What still uses the block layer?, Theodore Tso, (Sun Oct 14, 6:45 pm)
Re: What still uses the block layer?, Stefan Richter, (Sun Oct 14, 10:44 pm)
Re: What still uses the block layer?, Greg KH, (Sun Oct 14, 11:00 pm)
Re: What still uses the block layer?, Rob Landley, (Sun Oct 14, 11:51 pm)
Re: What still uses the block layer?, Rob Landley, (Mon Oct 15, 1:04 am)
Re: What still uses the block layer?, Rob Landley, (Mon Oct 15, 1:36 am)
Re: What still uses the block layer?, Luben Tuikov, (Mon Oct 15, 1:37 am)
Re: What still uses the block layer?, Christoph Hellwig, (Mon Oct 15, 1:52 am)
Re: What still uses the block layer?, Julian Calaby, (Mon Oct 15, 2:06 am)
Re: What still uses the block layer?, Rob Landley, (Mon Oct 15, 2:26 am)
Re: What still uses the block layer?, Rob Landley, (Mon Oct 15, 3:08 am)
Re: What still uses the block layer?, Loïc Grenié, (Mon Oct 15, 3:32 am)
Re: What still uses the block layer?, Alan Cox, (Mon Oct 15, 6:08 am)
Re: What still uses the block layer?, James Bottomley, (Mon Oct 15, 6:10 am)
Re: What still uses the block layer?, Theodore Tso, (Mon Oct 15, 6:21 am)
Re: What still uses the block layer?, Alan Cox, (Mon Oct 15, 6:29 am)
Re: What still uses the block layer?, Theodore Tso, (Mon Oct 15, 6:35 am)
Re: What still uses the block layer?, Arjan van de Ven, (Mon Oct 15, 7:00 am)
Re: What still uses the block layer?, Douglas Gilbert, (Mon Oct 15, 7:46 am)
Re: What still uses the block layer?, Matthew Wilcox, (Mon Oct 15, 9:08 am)
Re: What still uses the block layer?, Stefan Richter, (Mon Oct 15, 10:10 am)
Re: What still uses the block layer?, Greg KH, (Mon Oct 15, 10:25 am)
Re: What still uses the block layer?, Greg KH, (Mon Oct 15, 10:33 am)
Re: What still uses the block layer?, Jeff Garzik, (Mon Oct 15, 10:44 am)
Re: What still uses the block layer?, Matthew Wilcox, (Mon Oct 15, 11:00 am)
Re: What still uses the block layer?, Jeff Garzik, (Mon Oct 15, 11:46 am)
Re: What still uses the block layer?, Matthew Garrett, (Mon Oct 15, 11:56 am)
Re: What still uses the block layer?, Wilfried Klaebe, (Mon Oct 15, 1:29 pm)
Re: What still uses the block layer?, Rob Landley, (Mon Oct 15, 2:09 pm)
Re: What still uses the block layer?, Rob Landley, (Mon Oct 15, 2:51 pm)
Re: What still uses the block layer?, Rob Landley, (Mon Oct 15, 3:54 pm)
Re: What still uses the block layer?, david, (Mon Oct 15, 7:51 pm)
Re: What still uses the block layer?, david, (Mon Oct 15, 7:54 pm)
Re: What still uses the block layer?, david, (Mon Oct 15, 8:06 pm)
Re: OOM killer gripe (was Re: What still uses the block la ..., Eric W. Biederman, (Mon Oct 15, 8:55 pm)
Re: What still uses the block layer?, Matthew Wilcox, (Mon Oct 15, 9:04 pm)
Re: What still uses the block layer?, Arjan van de Ven, (Mon Oct 15, 9:11 pm)
Re: What still uses the block layer?, david, (Mon Oct 15, 9:15 pm)
Re: What still uses the block layer?, Greg KH, (Mon Oct 15, 9:21 pm)
Re: OOM killer gripe (was Re: What still uses the block la ..., Eric W. Biederman, (Mon Oct 15, 9:38 pm)
Re: OOM killer gripe (was Re: What still uses the block la ..., Eric W. Biederman, (Mon Oct 15, 9:45 pm)
Re: What still uses the block layer?, david, (Mon Oct 15, 10:00 pm)
Re: What still uses the block layer?, Stefan Richter, (Mon Oct 15, 10:56 pm)
Re: What still uses the block layer?, Stefan Richter, (Mon Oct 15, 11:33 pm)
Re: OOM killer gripe (was Re: What still uses the block la ..., Eric W. Biederman, (Tue Oct 16, 2:31 am)
Re: What still uses the block layer?, Alan Cox, (Tue Oct 16, 3:19 am)
Re: What still uses the block layer?, Matthew Wilcox, (Tue Oct 16, 12:54 pm)
Re: What still uses the block layer?, david, (Tue Oct 16, 12:54 pm)
Re: What still uses the block layer?, Stefan Richter, (Tue Oct 16, 1:18 pm)
Re: What still uses the block layer?, Theodore Tso, (Tue Oct 16, 1:34 pm)
Re: What still uses the block layer?, david, (Tue Oct 16, 1:55 pm)
Re: What still uses the block layer?, Stefan Richter, (Tue Oct 16, 1:56 pm)
Re: What still uses the block layer?, Alan Cox, (Tue Oct 16, 2:49 pm)
Re: What still uses the block layer?, Valdis.Kletnieks, (Tue Oct 16, 10:34 pm)
Re: What still uses the block layer?, david, (Tue Oct 16, 11:07 pm)
Re: What still uses the block layer?, Gabor Gombas, (Wed Oct 17, 2:48 am)
Re: What still uses the block layer?, Stefan Richter, (Wed Oct 17, 10:23 am)
Re: What still uses the block layer?, david, (Wed Oct 17, 2:04 pm)
Re: What still uses the block layer?, Bill Davidsen, (Wed Oct 17, 4:43 pm)