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Bug #2678

zfs manpage mis-identifies checksum default value

Added by Josef Sipek almost 9 years ago. Updated over 8 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
manpage - manual pages
Start date:
2012-05-04
Due date:
% Done:

100%

Estimated time:
Difficulty:
Bite-size
Tags:
Gerrit CR:

Description

usr/src/uts/common/fs/zfs/sys/zio.h:85:

#define    ZIO_CHECKSUM_ON_VALUE    ZIO_CHECKSUM_FLETCHER_4

While the manpage states:

     checksum=on | off | fletcher2,| fletcher4 | sha256

         Controls the checksum used to verify data integrity. The
         default  value  is  on,  which  automatically selects an
         appropriate algorithm (currently,  fletcher2,  but  this
         may  change  in future releases). The value off disables
         integrity checking on user data. Disabling checksums  is
         NOT a recommended practice.

The default changed in:

changeset:   9454:02e1ddcc9be7
user:        Jonathan Adams <Jonathan.Adams@Sun.COM>
date:        Fri Apr 24 10:24:29 2009 -0700
summary:     6740597 zfs fletcher-2 is losing its carries

#1

Updated by Yuri Pankov over 8 years ago

  • Category set to manpage - manual pages
  • Status changed from New to Resolved
  • Assignee set to Yuri Pankov
  • Tags deleted (needs-triage)

Resolved in 13832:8e4bcbc31a4a.

#2

Updated by Yuri Pankov over 8 years ago

  • % Done changed from 0 to 100

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