From: Dan Williams <dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: Neil Brown <neilb-l3A5Bk7waGM@public.gmane.org>
Cc: "Mr. James W. Laferriere"
<babydr-hujCQpUib4khwW3g317DAQ@public.gmane.org>,
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
linux-raid maillist
<linux-raid-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
initramfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Michal Marek <mmarek-l3A5Bk7waGM@public.gmane.org>,
Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Bill Nottingham <notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: Re: [[Patch mdadm] 2/5] Move the files mdmon opens into /dev/ to support handoff after pivotroot
Date: Wed, 10 Feb 2010 08:49:03 -0700 [thread overview]
Message-ID: <e9c3a7c21002100749u2c6d7c51qa0cc1830452f84cb@mail.gmail.com> (raw)
In-Reply-To: <20100210123321.324e5de6-wvvUuzkyo1EYVZTmpyfIwg@public.gmane.org>
On Tue, Feb 9, 2010 at 6:33 PM, Neil Brown <neilb-l3A5Bk7waGM@public.gmane.org> wrote:
> On Tue, 9 Feb 2010 15:58:52 -0900 (AKST)
> "Mr. James W. Laferriere" <babydr-hujCQpUib4khwW3g317DAQ@public.gmane.org> wrote:
>>
>> But that said , the idea of a /'name' area for this is imo a very good
>> thing . Rather hiding it below others .
>
> Thanks.
>
> One idea that has occurred to me is that maybe /sys is the right place to put
> this stuff!!! If only sysfs directories could be writeable, I could write the
> pid file in /sys/class/block/md0/md/mdmon.pid and create a socket with a
> similar name.
Hmm... we already have /sys/kernel/debug as a simple mount point for
debugfs. What about adding /sys/kernel/init as a mount point for this
tmpfs?
--
Dan
next prev parent reply other threads:[~2010-02-10 15:49 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-11 20:38 Minor mdadm fixes Doug Ledford
2010-01-11 20:38 ` [[Patch mdadm] 1/5] Make the IMSM_DEVNAME_AS_SERIAL option work when creating containers. This allows a person to testing using loopback devices that don't support serial number queries Doug Ledford
2010-01-18 22:01 ` Neil Brown
2010-01-18 22:13 ` Dan Williams
2010-01-19 1:55 ` Doug Ledford
2010-01-19 4:42 ` Dan Williams
2010-01-19 5:31 ` Doug Ledford
2010-01-19 5:47 ` Dan Williams
2010-01-11 20:38 ` [[Patch mdadm] 2/5] Move the files mdmon opens into /dev/ to support handoff after pivotroot Doug Ledford
2010-01-18 22:09 ` Neil Brown
2010-01-19 7:21 ` Luca Berra
2010-01-19 17:51 ` Doug Ledford
2010-02-01 20:32 ` Bill Davidsen
2010-02-01 21:32 ` Doug Ledford
2010-02-01 22:42 ` Bill Davidsen
2010-02-02 4:08 ` Michael Evans
2010-02-02 7:17 ` Luca Berra
2010-02-02 15:42 ` Bill Davidsen
2010-02-02 18:19 ` Doug Ledford
2010-02-04 13:50 ` Bernd Schubert
2010-02-04 15:03 ` Bernd Schubert
2010-02-04 15:48 ` Doug Ledford
2010-02-04 16:40 ` Bernd Schubert
2010-02-04 17:35 ` Doug Ledford
2010-02-02 18:11 ` Doug Ledford
2010-02-02 18:07 ` Doug Ledford
2010-02-02 18:18 ` Bill Davidsen
2010-02-04 6:40 ` Neil Brown
2010-02-04 18:45 ` Doug Ledford
[not found] ` <4B6B15B3.8030205-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2010-02-04 23:04 ` Dan Williams
[not found] ` <e9c3a7c21002041504w17565653m5a8b8cd90543cf1e-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-02-05 0:21 ` Bill Davidsen
2010-02-05 12:14 ` Luca Berra
2010-02-06 17:51 ` Doug Ledford
[not found] ` <4B6DAC06.6060909-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2010-02-06 21:07 ` Dan Williams
[not found] ` <e9c3a7c21002061307le6f5d56ked4fa3711bdd2367-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-02-06 21:46 ` martin f krafft
2010-02-06 22:06 ` Michael Evans
2010-02-08 15:32 ` Doug Ledford
2010-02-08 21:38 ` Neil Brown
2010-02-09 0:20 ` Michael Evans
[not found] ` <20100209083838.6568cac0-wvvUuzkyo1EYVZTmpyfIwg@public.gmane.org>
2010-02-09 2:19 ` martin f krafft
[not found] ` <20100209021949.GB11780-0owbi4v4jRjYceiJAzDLgeTW4wlIGRCZ@public.gmane.org>
2010-02-09 20:34 ` Doug Ledford
[not found] ` <4B71C6CA.3010407-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2010-02-10 0:58 ` Mr. James W. Laferriere
[not found] ` <alpine.LNX.2.01.1002091553580.10004-pIN9qAC4yfKseEBmXaVrNB5FPEiCeG3sAL8bYrjMMd8@public.gmane.org>
2010-02-10 1:33 ` Neil Brown
2010-02-10 9:46 ` Harald Hoyer
[not found] ` <20100210123321.324e5de6-wvvUuzkyo1EYVZTmpyfIwg@public.gmane.org>
2010-02-10 15:49 ` Dan Williams [this message]
2010-02-10 16:06 ` Michael Evans
[not found] ` <4877c76c1002100806w66e504deg767f6ecc8cc7fa8a-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-02-11 2:30 ` Doug Ledford
2010-02-09 20:30 ` Doug Ledford
2010-02-08 4:23 ` Neil Brown
2010-02-07 22:13 ` Hans de Goede
2010-02-07 23:06 ` Neil Brown
2010-02-08 3:45 ` Neil Brown
2010-02-08 16:56 ` Bill Nottingham
2010-01-11 20:38 ` [[Patch mdadm] 3/5] We don't like %02d as a metadata format specifier, it confuses us when we read the output back later Doug Ledford
2010-01-18 22:02 ` Neil Brown
2010-01-11 20:38 ` [[Patch mdadm] 4/5] When using -D --export the UUID is helpful, so print it out Doug Ledford
2010-01-18 22:03 ` Neil Brown
2010-01-11 20:38 ` [[Patch mdadm] 5/5] Fix segfault when the AUTO keyword is used in the config file Doug Ledford
2010-01-18 22:03 ` Neil Brown
2010-01-12 0:49 ` Minor mdadm fixes Mr. James W. Laferriere
2010-01-12 3:10 ` Andre Noll
2010-01-12 3:36 ` Doug Ledford
2010-01-12 4:39 ` Andre Noll
2010-01-12 4:46 ` Doug Ledford
2010-01-12 5:21 ` Andre Noll
2010-01-18 22:05 ` Neil Brown
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