Ticket #12018 (closed defect: fixed)
Open Firmware cannot read an ISO-9660 image on a USB storage class device
|Reported by:||Quozl||Owned by:||Quozl|
|Component:||ofw - open firmware||Version:||Development build as of this date|
|Action Needed:||no action||Verified:||no|
|Deployments affected:||Blocked By:|
Description (last modified by Quozl) (diff)
The primary volume descriptor is read from an incorrect media address, because the calculation of offset depends on the sector size of the device, in iso-9660? in the disk label package. This results in the filesystem not being detected.
ISO9660:1999 implies in section 6.1.2 that logical sector size should be at least 2048 bytes. The primary volume descriptor is at an offset of 16 logical sectors.