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From: David Brownell <david-b@pacbell.net>
To: mjacob@feral.com
Cc: Oliver Neukum <oliver@neukum.name>,
	Steven Dake <sdake@mvista.com>, Luben Tuikov <luben@splentec.com>,
	Alan Stern <stern@rowland.harvard.edu>,
	Matthew Dharm <mdharm-scsi@one-eyed-alien.net>,
	Mike Anderson <andmike@us.ibm.com>, Greg KH <greg@kroah.com>,
	linux-usb-devel@lists.sourceforge.net,
	Linux SCSI list <linux-scsi@vger.kernel.org>
Subject: Re: A different look at block device hotswap in the Linux kernel
Date: Thu, 23 Jan 2003 23:53:11 -0800	[thread overview]
Message-ID: <3E30F0E7.1040707@pacbell.net> (raw)
In-Reply-To: 20030123162034.K95542-100000@wonky.in0.lcl

Matthew Jacob wrote:
>>I want:
>>LLDD to SCSI: device is gone
>>SCSI to LLDD: Ok. I'll handle from here on.
>>LLDD: OK. I am gone. And won't have any contact until the next device is
>>plugged in.
>>
>>...
> 
> 
> Could this time limit be fixed (or parameterized) known to all LLDDs?
> This would allow one to try and avoid flooding SCSI with detach/reattach
> events for the 'same' device.

And what exactly is the "same" device?  And who's keeping history
about devices that have previously been attached?  And, says the guy
who's full of questions, didn't Linus want to get rid of such history?

- Dave





  reply	other threads:[~2003-01-24  7:48 UTC|newest]

Thread overview: 106+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <10426732153816@kroah.com>
     [not found] ` <10426732212871@kroah.com>
     [not found]   ` <20030116093112.B29001@one-eyed-alien.net>
     [not found]     ` <20030116173539.GA31235@kroah.com>
2003-01-16 19:43       ` [linux-usb-devel] Re: [PATCH] USB changes for 2.5.58 Matthew Dharm
2003-01-16 19:53         ` Greg KH
     [not found]         ` <20030116195306.GA32697@kroah.com>
2003-01-16 20:10           ` Linus Torvalds
2003-01-16 20:43             ` greg kh
2003-01-16 21:41             ` Linus Torvalds
2003-01-16 22:51             ` Matthew Dharm
2003-01-16 20:40           ` David Brownell
2003-01-16 20:48             ` Mike Anderson
2003-01-16 23:43               ` Oliver Neukum
2003-01-17  8:50                 ` Mike Anderson
2003-01-17 10:55                   ` Oliver Neukum
2003-01-17 15:06                     ` Alan Stern
2003-01-17 18:54                     ` Matthew Dharm
2003-01-17 20:25                       ` Mike Anderson
2003-01-17 22:07                         ` Oliver Neukum
2003-01-17 20:26                       ` [linux-usb-devel] " Oliver Neukum
2003-01-17 20:49                         ` Mike Anderson
2003-01-20 17:36                       ` Luben Tuikov
2003-01-20 18:23                         ` Oliver Neukum
2003-01-20 18:56                           ` Luben Tuikov
2003-01-20 19:10                             ` [linux-usb-devel] " Oliver Neukum
2003-01-20 19:50                             ` David Brownell
2003-01-21  3:31                           ` Alan
2003-01-21  7:17                             ` Oliver Neukum
2003-01-21 11:57                               ` [linux-usb-devel] " Douglas Gilbert
2003-01-21 13:48                                 ` Oliver Neukum
2003-01-21 18:22                                   ` Luben Tuikov
2003-01-21 13:30                             ` James Bottomley
2003-01-20 20:08                         ` David Brownell
2003-01-20 20:48                           ` [linux-usb-devel] " Oliver Neukum
2003-01-20 21:24                             ` David Brownell
2003-01-20 21:51                               ` [linux-usb-devel] " Oliver Neukum
2003-01-20 22:26                                 ` David Brownell
2003-01-20 23:00                                   ` Oliver Neukum
2003-01-21  0:44                                     ` David Brownell
2003-01-21  0:50                                       ` Oliver Neukum
2003-01-21 18:16                                         ` Luben Tuikov
2003-01-21 19:00                                           ` Oliver Neukum
2003-01-21 20:02                                             ` [linux-usb-devel] " Luben Tuikov
2003-01-21 21:02                                               ` Alan Stern
2003-01-22 21:50                                                 ` Luben Tuikov
2003-01-22 22:46                                                   ` Oliver Neukum
2003-01-23 17:46                                                     ` Luben Tuikov
2003-01-23 18:19                                                       ` Oliver Neukum
2003-01-23 19:07                                                         ` Luben Tuikov
2003-01-23 19:40                                                           ` Oliver Neukum
2003-01-23 20:28                                                             ` Doug Ledford
2003-01-23 20:59                                                               ` Oliver Neukum
2003-01-23 21:34                                                                 ` Doug Ledford
2003-01-23 22:39                                                                   ` Oliver Neukum
2003-01-23 23:23                                                                     ` Doug Ledford
2003-01-23 23:25                                                                     ` Matthew Dharm
2003-01-24 15:34                                                                       ` Alan Stern
2003-01-24 16:06                                                                         ` Oliver Neukum
2003-01-24 17:58                                                                         ` [linux-usb-devel] " Doug Ledford
2003-01-24 19:00                                                                         ` Luben Tuikov
2003-01-24 22:23                                                                           ` Oliver.Neukum
2003-01-24 19:10                                                                       ` Luben Tuikov
2003-01-24 19:56                                                                         ` [linux-usb-devel] " Alan Stern
2003-01-24 20:11                                                                           ` Luben Tuikov
2003-01-24 21:09                                                                           ` Luben Tuikov
2003-01-24 21:55                                                                             ` Alan Stern
2003-01-24 22:03                                                                               ` Luben Tuikov
2003-01-24 23:21                                                                               ` Mike Anderson
2003-01-24 21:48                                                                       ` Doug Ledford
2003-01-24 22:59                                                                         ` Mike Anderson
2003-01-24 23:17                                                                           ` [linux-usb-devel] " Doug Ledford
2003-01-25  0:24                                                                           ` Luben Tuikov
2003-01-25  1:35                                                                             ` Mike Anderson
2003-01-24 23:25                                                                         ` Matthew Dharm
2003-01-25  0:05                                                                           ` Doug Ledford
2003-01-25  0:45                                                                             ` Matthew Dharm
2003-01-25  1:07                                                                               ` Doug Ledford
2003-02-02 18:13                                                                                 ` Matthew Dharm
2003-02-02 20:06                                                                                   ` Matthew Dharm
2003-02-03 17:17                                                                                     ` Mike Anderson
2003-02-16 21:18                                                                                       ` Matthew Dharm
2003-02-17 19:37                                                                                         ` Mike Anderson
2003-02-17 19:51                                                                                           ` Patrick Mansfield
2003-02-23  7:48                                                                                           ` Matthew Dharm
2003-02-26 23:37                                                                                             ` Mike Anderson
2003-02-27  1:10                                                                                               ` Matthew Dharm
2003-02-27  6:37                                                                                                 ` Mike Anderson
2003-02-27 19:32                                                                                                   ` Matthew Dharm
2003-03-01  1:41                                                                                                     ` Matthew Dharm
2003-02-02  3:49                                                                             ` Matthew Dharm
2003-01-25  1:24                                                                           ` Luben Tuikov
2003-01-24  0:15                                                               ` Patrick Mansfield
2003-01-24  8:33                                                               ` David Brownell
2003-01-23 20:41                                                         ` A different look at block device hotswap in the Linux kernel Steven Dake
2003-01-23 21:07                                                           ` Matthew Jacob
2003-01-23 21:06                                                             ` Steven Dake
2003-01-23 21:16                                                               ` Matthew Jacob
2003-01-24  0:07                                                           ` Oliver Neukum
2003-01-24  0:21                                                             ` Matthew Jacob
2003-01-24  7:53                                                               ` David Brownell [this message]
2003-01-24 15:26                                                                 ` Matthew Jacob
2003-01-24  0:54                                                             ` Steven Dake
2003-01-24  2:35                                                               ` [linux-usb-devel] " Matthew Dharm
2003-01-22 21:30                                           ` [linux-usb-devel] Re: [PATCH] USB changes for 2.5.58 David Brownell
2003-01-20 22:16                           ` Luben Tuikov
2003-01-20 22:51                             ` David Brownell
2003-01-20 23:27                               ` Oliver Neukum
2003-01-24 16:36 A different look at block device hotswap in the Linux kernel Cress, Andrew R
2003-01-24 18:01 ` Bryan Henderson
2003-01-24 18:09   ` Matthew Jacob

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