| To: | "Richard Gooch" <rgooch@xxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: Removeable Media, partitions and devfs? |
| From: | "Kevin P. Fleming" <kevin@xxxxxxxxxxxxx> |
| Date: | Fri, 14 Dec 2001 09:18:37 -0700 |
| Cc: | "Paul Bristow" <paul@xxxxxxxxxxxxxxx>, <Andrej.Borsenkow@xxxxxxxxxxxxxx>, <mfedyk@xxxxxxxxxxxxx>, <devfs@xxxxxxxxxxx> |
| Organization: | LSG, Inc. |
| References: | <3C0C9AC5.4080504@xxxxxxxxxxxxxxx><001801c17d15$758b6760$c8aaa8c0@kevin><3C0D588F.9000806@xxxxxxxxxxxxxxx><03be01c17d20$5d1b72f0$c8aaa8c0@kevin><200112050639.fB56d0a05344@xxxxxxxxxxxxxxxxxxxxxxxx><00e901c17dd2$8ccffe50$c8aaa8c0@kevin><200112060633.fB66XoZ22006@xxxxxxxxxxxxxxxxxxxxxxxx><3C0FED36.9050506@xxxxxxxxxxxxxxx><200112070708.fB778bo09456@xxxxxxxxxxxxxxxxxxxxxxxx><000701c18011$8f1b1280$6caaa8c0@kevin><200112090305.fB935r704671@xxxxxxxxxxxxxxxxxxxxxxxx><003401c180f8$ac3936c0$6caaa8c0@kevin> <200112140639.fBE6dbL01653@xxxxxxxxxxxxxxxxxxxxxxxx> |
| Sender: | owner-devfs@xxxxxxxxxxx |
> > This should cover almost all cases, except for the most important > > one: when the user manually ejects the media and replaces it with > > identically sized media. There is no way to currently catch that, > > since the media is not serialized. There are ATA commands to monitor > > this sort of thing, but they will require Andre's new ide subsystem > > for implementation without tons of new code. > > OK, so that's not a devfs-related problem, right? Changing calls to > devfs won't help with this last problem? > Right, this is not devfs-related. It is somewhat related, if we actually wanted the partition entries to disappear/reappear without the user having to force a readdir() of the device directory (which is what my original patch did), but that is no longer necessary. |
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