[LU-14664] debugfs should print "layout_version" and "range" for trusted.fid xattr

• Type: Improvement
• Resolution: Fixed
• Priority: Minor
• Labels: e2fsprogs
• Assignee: Etienne Aujames
• Reporter: Etienne Aujames

Description

debugfs should print "layout_version" and "range" for trusted.fid xattr as in "ll_decode_filter".

This is useful to debug FLR files.

example:

# debugfs -c -R "ea_list /O/0/d$((0x204%32))/$((0x204))" /dev/mapper/ost2_flakey
debugfs 1.46.2.wc1 (28-Feb-2021)
/dev/mapper/ost2_flakey: catastrophic mode - not reading inode or group bitmaps
Extended attributes:
  lma: fid=[0x100010000:0x204:0x0] compat=8 incompat=0
  fid: parent=[0x200000402:0x8:0x0] stripe=1 stripe_size=1048576 stripe_count=2 component_id=65537 component_start=0 component_end=18446744073709551615 layout_version=6 range=0

Issue Links

• is related to: LU-11604 debugfs should print out the LOV EA and linkEA