Commits on Feb 10, 2021

1. zipl: fix reading 4k disk's geometry …

   Fix for: https://bugzilla.redhat.com/show_bug.cgi?id=1918723
   
   On 4k SCSI disks zipl stores wrong values to 'scsi_mbr.program_table_pointer',
   which makes system unbootable.
   This happens in 'zipl/src/disk.c:656':
   
   ```
   /* Convert file system block to physical */
   *physical = mapped * phy_per_fs + subblock;
   /* Add partition start */
   *physical += info->geo.start;
   
   ```
   
   So 'hd_geometry.start' should be adjusted before being used.
   
   Signed-off-by: Nikita Dubrovskii <nikita@linux.ibm.com>

   

   nikita-dubrovskii committed Feb 10, 2021
   Configuration menu

   • View commit details
   • Copy full SHA for 0b1f11d
   • Browse repository at this point

   Copy the full SHA

   0b1f11d View commit details

   Browse the repository at this point in the history