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Bug #12000

closed

mdb: disk_label does compute gpt partition array crc wrong

Added by Toomas Soome over 2 years ago. Updated over 2 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Toomas Soome
Category:
mdb - modular debugger
Start date:
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

UEFI 2.8 specification, page 119:

The CRC32 of the GUID Partition Entry array. Starts at PartitionEntryLBA and is computed over a byte length of NumberOfPartitionEntries * SizeOfPartitionEntry.

Testing done: ::gpt does now report both CRC values correct.

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 #1

Updated by Electric Monk over 2 years ago

  • Status changed from In Progress to Closed
  • % Done changed from 90 to 100

git commit 5f1e4180f616c1eac1d07284e8238a8759a414d1

commit  5f1e4180f616c1eac1d07284e8238a8759a414d1
Author: Toomas Soome <tsoome@me.com>
Date:   2019-11-19T15:32:46.000Z

    12000 mdb: disk_label does compute gpt partition array crc wrong
    Reviewed by: C Fraire <cfraire@me.com>
    Reviewed by: John Levon <john.levon@joyent.com>
    Approved by: Robert Mustacchi <rm@fingolfin.org>

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