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On 8/4/06, Etaoin Shrdlu <shrdlu@×××××××××××××.org> wrote: |
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> [Fri Aug 04 11:38:50 root@bach ~]# ls -l /dev/disk/by-id/ |
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> [cut] |
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> lrwxrwxrwx 1 root root 9 Jul 20 10:50 |
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> ata-Maxtor_6Y080L0_Y2CG9M5E -> ../../hde |
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> lrwxrwxrwx 1 root root 9 Jul 20 10:50 |
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> ata-Maxtor_6Y080L0_Y3J1HW3E -> ../../hdg |
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ARGH! Thanks Etaoin, I forgot about the by-id mappings. |
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Meino, take a look at the by-id rules in 60-persistent-storage.rules. |
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It looks like you can use the ENV{ID_SERIAL} to match SATA drives by |
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serial. |
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> The strange thing is that udev obviously knows the serial number of each |
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> drive (udevinfo -q all -n /dev/sda *DOES* show the device's serial |
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> number), but it seems that no file under /sys contains this information |
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It uses the /lib/udev/scsi_id program to read the information directly |
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from the drive. |
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/lib/udev/scsi_id -g -s /block/sda -d /dev/sda |
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|
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-Richard |
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-- |
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