Re: udev remove ATTR(S) not working

[Farkas Levente <lfarkas@bppiac.hu>]

Andrey Borzenkov wrote:
>> this's my udev rules: 
>> ----------------------------------------
>> # cat /etc/udev/rules.d/10-local.rules
>> ACTION="add", KERNEL="sd[a-z]", SUBSYSTEM="block",
>> ATTR{size}="2880", ATTRS{serial}="07530736300A", ATTRS{product}="USB
>> DISK Pro", SYMLINK+="lfarkas", RUN+="/root/bin/home-up
>> /dev/VolGroup00/LogVol02 lfarkas"
>>
>> ACTION="remove", KERNEL="sd[a-z]", SUBSYSTEM="block",
>> RUN+="/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="sd[a-z]", SUBSYSTEM="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=ATA
> ID_MODEL=IC25N020ATDA04-0
> ID_REVISIONÚ3O
> ID_SERIAL=SATA_IC25N020ATDA04-_63A63GY1081
> ID_SERIAL_SHORTcA63GY1081
> ID_TYPE=disk
> ID_BUS=scsi
> ID_ATA_COMPAT=IC25N020ATDA04-0_63A63GY1081
> ID_PATH=pci-0000:00:04.0-scsi-0:0:0:0
> ID_EDD=int13_dev80
> 
> notice ID_SERIAL or ID_SERIAL_SHORT?

yes but as i wrote earlier if i write
ENV{ID_SERIAL}="_USB_DISK_Pro_07530736300A" it's not working in case of
removal! that's my problem!

-- 
  Levente                               "Si vis pacem para bellum!"

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