|Summary:||dump doesn't show timeest() when dumping to over 2TB|
|Product:||Base System||Reporter:||Masachika ISHIZUKA <ish>|
|Component:||bin||Assignee:||freebsd-bugs (Nobody) <bugs>|
|Severity:||Affects Only Me||CC:||ish|
Description Masachika ISHIZUKA 2020-10-16 00:35:23 UTC
I was replacing disks on file server and changed ufs to zfs. I'm restoring from ufs disk to zfs disks by dump & restore as follow. % uname -a FreeBSD onion.ish.org 12.2-RC2 FreeBSD 12.2-RC2 r366553 GENERIC amd64 % su # cd /media # dump 0af - /dev/ada4p1 | restore rf - DUMP: Date of this level 0 dump: Thu Oct 15 08:59:56 2020 DUMP: Date of last level 0 dump: the epoch DUMP: Dumping /dev/ada4p1 to standard output DUMP: mapping (Pass I) [regular files] DUMP: mapping (Pass II) [directories] DUMP: estimated 3755618369 tape blocks. DUMP: dumping (Pass III) [directories] DUMP: dumping (Pass IV) [regular files] warning: ./music: File exists warning: ./tmp: File exists warning: ./video: File exists warning: ./backup: File exists DUMP: 0.38% done, finished in 22:08 at Fri Oct 16 07:13:35 2020 DUMP: 0.78% done, finished in 21:12 at Fri Oct 16 06:23:01 2020 DUMP: 1.19% done, finished in 20:46 at Fri Oct 16 06:02:19 2020 .. (snip) .. DUMP: 56.47% done, finished in 9:41 at Fri Oct 16 07:17:28 2020 DUMP: 56.76% done, finished in 9:39 at Fri Oct 16 07:19:30 2020 DUMP: 57.06% done, finished in 9:35 at Fri Oct 16 07:21:11 2020 DUMP: DUMP: 3755618304 tape blocks DUMP: finished in 85596 seconds, throughput 43876 KBytes/sec DUMP: DUMP IS DONE # The timeest() didn't show after 57.06% of dump. I checked disks after about 30 minutes of 57.06%. % zfs list NAME USED AVAIL REFER MOUNTPOINT onion 3.07T 25.1T 153K none onion/ROOT 289M 25.1T 153K none onion/ROOT/default 289M 25.1T 289M / .. (snip) .. onion/media 2.10T 25.1T 12.3M /media onion/media/backup 43.3G 25.1T 43.3G /media/backup onion/media/music 188G 25.1T 188G /media/music onion/media/tmp 153K 25.1T 153K /media/tmp onion/media/video 1.88T 25.1T 1.88T /media/video .. (snip) It seems that dump doesn't show timeest() after dumping 2TB. Some counter are overflowing ?