From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrey Borzenkov <arvidjaar@mail.ru>
Date: Sun, 10 Jun 2007 11:38:14 +0000
Subject: Re: udev remove ATTR(S) not working
Message-Id: <200706101538.18988.arvidjaar@mail.ru>
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References: <46673B9D.3000205@bppiac.hu>
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To: linux-hotplug@vger.kernel.org

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On Sunday 10 June 2007, Farkas Levente wrote:
> Andrey Borzenkov wrote:
> >> this's my udev rules:
> >> ----------------------------------------
> >> # cat /etc/udev/rules.d/10-local.rules
> >> ACTION=3D=3D"add", KERNEL=3D=3D"sd[a-z]", SUBSYSTEM=3D=3D"block",
> >> ATTR{size}=3D=3D"2880", ATTRS{serial}=3D=3D"07530736300A", ATTRS{produ=
ct}=3D=3D"USB
> >> DISK Pro", SYMLINK+=3D"lfarkas", RUN+=3D"/root/bin/home-up
> >> /dev/VolGroup00/LogVol02 lfarkas"
> >>
> >> ACTION=3D=3D"remove", KERNEL=3D=3D"sd[a-z]", SUBSYSTEM=3D=3D"block",
> >> RUN+=3D"/root/bin/home-down lfarkas"
> >
> > [...]
> >
> >> this's working. the only problem i'd like to do it better ie somehow
> >> recognize only _my_ pendrive. in case of add i can use ATTR{size},
> >> ATTRS{serial}, ATTRS{product}, but in remove i can't do any better then
> >> KERNEL=3D=3D"sd[a-z]", SUBSYSTEM=3D=3D"block" which is a satisfied by =
all kind
> >> of removable device:-( so that's my problem. ie if i plug and remove my
> >> camera it also try to remove my home partition:-(
> >
> > Have you ever tried udevinfo?
> >
> > {pts/0}% udevinfo -q env --name sda
> > ID_VENDOR=3DATA
> > ID_MODEL=3DIC25N020ATDA04-0
> > ID_REVISION=3DDA3O
> > ID_SERIAL=3DSATA_IC25N020ATDA04-_63A63GY1081
> > ID_SERIAL_SHORT=3D63A63GY1081
> > ID_TYPE=3Ddisk
> > ID_BUS=3Dscsi
> > ID_ATA_COMPAT=3DIC25N020ATDA04-0_63A63GY1081
> > ID_PATH=3Dpci-0000:00:04.0-scsi-0:0:0:0
> > ID_EDD=3Dint13_dev80
> >
> > notice ID_SERIAL or ID_SERIAL_SHORT?
>
> yes but as i wrote earlier if i write
> ENV{ID_SERIAL}=3D"_USB_DISK_Pro_07530736300A" it's not working in case of
> removal! that's my problem!

no, earlier you wrote you tried ENV{DEVLINKS} which is not going to work. A=
nd=20
if you really use the above, it won't work either - you have to use =3D=3D =
not =3D

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