Comment 120 for bug 285892

(In reply to comment #6)
> [root@rickPC ~]# time /lib/udev/ata_id --export /dev/sr0
> ID_ATA=1
> ID_TYPE=cd
> ID_BUS=ata
> ID_MODEL=TSSTcorp_CDDVDW_SH
> ID_MODEL_ENC=TSSTcorp\x20CDDVDW\x20SH
> ID_REVISION=SB05
> ID_SERIAL=TSSTcorp_CDDVDW_SH_R4136GHZC20180
> ID_SERIAL_SHORT=R4136GHZC20180
>
> real 0m32.848s
> user 0m0.000s
> sys 0m0.003s

Interesting. So we basically get the information we request, it just takes a lot of time. What is logged to dmesg while doing this?

(Hmm, we really need better debugging infrastructure in ata_id - I'll try to write a patch for that.)