[Bug 244470] /sbin/dump crashes on larger filesystem

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=244470

John Marshall <john at jmarshall.id.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |john at jmarshall.id.au

--- Comment #4 from John Marshall <john at jmarshall.id.au> ---
"Me too"

FreeBSD rwsrv08.gfn.riverwillow.net.au 12.1-RELEASE-p5 FreeBSD 12.1-RELEASE-p5
#0 r361272: Thu May 21 06:07:33 AEST 2020    
john at rwsrv08.gfn.riverwillow.net.au:/build/obj/john/kits/src/amd64.amd64/sys/RWSRV08
 amd64

+ dump -0aLu -C 256 -f /ubackup/nfsdata.dmp /dev/gpt/NFSDATA
  DUMP: Date of this level 0 dump: Tue Jun  9 00:28:51 2020
  DUMP: Date of last level 0 dump: the epoch
  DUMP: Dumping snapshot of /dev/gpt/NFSDATA (/nfsdata) to /ubackup/nfsdata.dmp
  DUMP: mapping (Pass I) [regular files]
  DUMP: Cache 256 MB, blocksize = 65536
  DUMP: mapping (Pass II) [directories]
  DUMP: estimated 27202416 tape blocks.
  DUMP: dumping (Pass III) [directories]
  DUMP: dumping (Pass IV) [regular files]
  DUMP: 36.85% done, finished in 0:08 at Tue Jun  9 00:42:26 2020
  DUMP: 74.56% done, finished in 0:03 at Tue Jun  9 00:42:16 2020
Assertion failed: (spcl.c_count + blks < TP_NINDIR), function appendextdata,
fil
e /kits/src/sbin/dump/traverse.c, line 759.
  DUMP: Child 11854 returns LOB status 206

+ dump -0aLu -C 256 -f /ubackup/rw2.dmp /dev/gpt/RW2
  DUMP: Date of this level 0 dump: Tue Jun  9 01:39:07 2020
  DUMP: Date of last level 0 dump: the epoch
  DUMP: Dumping snapshot of /dev/gpt/RW2 (/rw2) to /ubackup/rw2.dmp
  DUMP: mapping (Pass I) [regular files]
  DUMP: Cache 256 MB, blocksize = 65536
  DUMP: mapping (Pass II) [directories]
  DUMP: estimated 18888847 tape blocks.
  DUMP: dumping (Pass III) [directories]
  DUMP: dumping (Pass IV) [regular files]
Assertion failed: (spcl.c_count + blks < TP_NINDIR), function appendextdata,
fil
e /kits/src/sbin/dump/traverse.c, line 759.
  DUMP: Child 14199 returns LOB status 206

rwsrv08> df -ht ufs /nfsdata /rw2 /ubackup
Filesystem          Size    Used   Avail Capacity  Mounted on
/dev/gpt/NFSDATA     62G     26G     31G    46%    /nfsdata
/dev/gpt/RW2         22G     18G    1.7G    91%    /rw2
/dev/da0p8          310G    197G     88G    69%    /ubackup

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