As foreshadowed in x8dtu – drive problems, I will be visiting a data center soon to replace a 4TB HDD. The replacement HDD arrived last night. It was unceremoniously tossed onto the front porch by the courier. However, it was properly packaged. I’m sure it’s fine.

The original idea: put this drive into a host, and write some data to it, to exercise it a bit.
As you will soon learn, that is not going to happen.
The new drive
This morning, I added the drive to one remaining empty drive cage of r730-03

After inserting the drive cage into the server, I found this in /var/log/messages:
Jul 10 11:53:27 r730-03 kernel: mrsas0: System PD created target ID: 0x2 Jul 10 11:53:28 r730-03 kernel: da8 at mrsas0 bus 1 scbus1 target 2 lun 0 Jul 10 11:53:28 r730-03 kernel: da8:Fixed Direct Access SPC-4 SCSI device Jul 10 11:53:28 r730-03 kernel: da8: Serial Number 382AK6KIFJKA Jul 10 11:53:28 r730-03 kernel: da8: 150.000MB/s transfers Jul 10 11:53:28 r730-03 kernel: da8: 3815447MB (7814037168 512 byte sectors)
And now, for some smartctl data (note this was taken about 3 hours after inserting the drive).
I am pleased to see the Power_On_Hours value matches how long I’ve been using it.
[15:17 r730-03 dvl ~] % sudo smartctl -x /dev/da8 smartctl 7.5 2025-04-30 r5714 [FreeBSD 14.2-RELEASE-p1 amd64] (local build) Copyright (C) 2002-25, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Toshiba MG04ACA... Enterprise HDD Device Model: TOSHIBA MG04ACA400E Serial Number: 382AK6KIFJKA LU WWN Device Id: 5 000039 86bb801d3 Firmware Version: FP4B User Capacity: 4,000,787,030,016 bytes [4.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 7200 rpm Form Factor: 3.5 inches Device is: In smartctl database 7.5/5706 ATA Version is: ATA8-ACS (minor revision not indicated) SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Thu Jul 10 15:17:23 2025 UTC SMART support is: Available - device has SMART capability. SMART support is: Enabled AAM feature is: Unavailable APM level is: 128 (minimum power consumption without standby) Rd look-ahead is: Enabled Write cache is: Disabled DSN feature is: Unavailable ATA Security is: Disabled, NOT FROZEN [SEC1] === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x80) Offline data collection activity was never started. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: ( 120) seconds. Offline data collection capabilities: (0x5b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 485) minutes. SCT capabilities: (0x003d) SCT Status supported. SCT Error Recovery Control supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE 1 Raw_Read_Error_Rate PO-R-- 100 100 050 - 0 2 Throughput_Performance P-S--- 100 100 050 - 0 3 Spin_Up_Time POS--K 100 100 001 - 7272 4 Start_Stop_Count -O--CK 100 100 000 - 2 5 Reallocated_Sector_Ct PO--CK 100 100 050 - 0 7 Seek_Error_Rate PO-R-- 100 100 050 - 0 8 Seek_Time_Performance P-S--- 100 100 050 - 0 9 Power_On_Hours -O--CK 100 100 000 - 3 10 Spin_Retry_Count PO--CK 100 100 030 - 0 12 Power_Cycle_Count -O--CK 100 100 000 - 2 191 G-Sense_Error_Rate -O--CK 100 100 000 - 0 192 Power-Off_Retract_Count -O--CK 100 100 000 - 1 193 Load_Cycle_Count -O--CK 100 100 000 - 2 194 Temperature_Celsius -O---K 100 100 000 - 37 (Min/Max 25/37) 196 Reallocated_Event_Count -O--CK 100 100 000 - 0 197 Current_Pending_Sector -O--CK 100 100 000 - 0 198 Offline_Uncorrectable ----CK 100 100 000 - 0 199 UDMA_CRC_Error_Count -O--CK 200 253 000 - 0 220 Disk_Shift -O---- 100 100 000 - 0 222 Loaded_Hours -O--CK 100 100 000 - 3 223 Load_Retry_Count -O--CK 100 100 000 - 0 224 Load_Friction -O---K 100 100 000 - 0 226 Load-in_Time -OS--K 100 100 000 - 552 240 Head_Flying_Hours P----- 100 100 001 - 0 ||||||_ K auto-keep |||||__ C event count ||||___ R error rate |||____ S speed/performance ||_____ O updated online |______ P prefailure warning General Purpose Log Directory Version 1 SMART Log Directory Version 1 [multi-sector log support] Address Access R/W Size Description 0x00 GPL,SL R/O 1 Log Directory 0x01 SL R/O 1 Summary SMART error log 0x02 SL R/O 51 Comprehensive SMART error log 0x03 GPL R/O 64 Ext. Comprehensive SMART error log 0x04 GPL,SL R/O 8 Device Statistics log 0x06 SL R/O 1 SMART self-test log 0x07 GPL R/O 1 Extended self-test log 0x08 GPL R/O 2 Power Conditions log 0x09 SL R/W 1 Selective self-test log 0x10 GPL R/O 1 NCQ Command Error log 0x11 GPL R/O 1 SATA Phy Event Counters log 0x24 GPL R/O 12288 Current Device Internal Status Data log 0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log 0x80-0x9f GPL,SL R/W 16 Host vendor specific log 0xa7 GPL VS 8 Device vendor specific log 0xe0 GPL,SL R/W 1 SCT Command/Status 0xe1 GPL,SL R/W 1 SCT Data Transfer SMART Extended Comprehensive Error Log Version: 1 (64 sectors) No Errors Logged SMART Extended Self-test Log Version: 1 (1 sectors) No self-tests have been logged. [To run self-tests, use: smartctl -t] SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. SCT Status Version: 3 SCT Version (vendor specific): 1 (0x0001) Device State: Active (0) Current Temperature: 37 Celsius Power Cycle Min/Max Temperature: 26/37 Celsius Lifetime Min/Max Temperature: 25/37 Celsius Under/Over Temperature Limit Count: 0/0 SCT Temperature History Version: 2 Temperature Sampling Period: 1 minute Temperature Logging Interval: 1 minute Min/Max recommended Temperature: 5/55 Celsius Min/Max Temperature Limit: 5/55 Celsius Temperature History Size (Index): 478 (204) Index Estimated Time Temperature Celsius 205 2025-07-10 07:20 ? - ... ..(272 skipped). .. - 0 2025-07-10 11:53 ? - 1 2025-07-10 11:54 28 ********* 2 2025-07-10 11:55 29 ********** 3 2025-07-10 11:56 30 *********** 4 2025-07-10 11:57 31 ************ 5 2025-07-10 11:58 31 ************ 6 2025-07-10 11:59 32 ************* 7 2025-07-10 12:00 32 ************* 8 2025-07-10 12:01 33 ************** 9 2025-07-10 12:02 33 ************** 10 2025-07-10 12:03 34 *************** ... ..( 2 skipped). .. *************** 13 2025-07-10 12:06 34 *************** 14 2025-07-10 12:07 35 **************** ... ..( 3 skipped). .. **************** 18 2025-07-10 12:11 35 **************** 19 2025-07-10 12:12 36 ***************** ... ..( 97 skipped). .. ***************** 117 2025-07-10 13:50 36 ***************** 118 2025-07-10 13:51 37 ****************** 119 2025-07-10 13:52 36 ***************** ... ..( 3 skipped). .. ***************** 123 2025-07-10 13:56 36 ***************** 124 2025-07-10 13:57 37 ****************** ... ..( 2 skipped). .. ****************** 127 2025-07-10 14:00 37 ****************** 128 2025-07-10 14:01 36 ***************** 129 2025-07-10 14:02 37 ****************** 130 2025-07-10 14:03 37 ****************** 131 2025-07-10 14:04 36 ***************** 132 2025-07-10 14:05 37 ****************** 133 2025-07-10 14:06 36 ***************** 134 2025-07-10 14:07 37 ****************** 135 2025-07-10 14:08 37 ****************** 136 2025-07-10 14:09 37 ****************** 137 2025-07-10 14:10 36 ***************** 138 2025-07-10 14:11 37 ****************** ... ..( 65 skipped). .. ****************** 204 2025-07-10 15:17 37 ****************** SCT Error Recovery Control: Read: Disabled Write: Disabled Device Statistics (GP Log 0x04) Page Offset Size Value Flags Description 0x01 ===== = = === == General Statistics (rev 2) == 0x01 0x008 4 2 --- Lifetime Power-On Resets 0x01 0x010 4 3 --- Power-on Hours 0x01 0x018 6 4020718 --- Logical Sectors Written 0x01 0x020 6 12281 --- Number of Write Commands 0x01 0x028 6 4843 --- Logical Sectors Read 0x01 0x030 6 234 --- Number of Read Commands 0x02 ===== = = === == Free-Fall Statistics (rev 1) == 0x02 0x010 4 0 --- Overlimit Shock Events 0x03 ===== = = === == Rotating Media Statistics (rev 1) == 0x03 0x008 4 3 --- Spindle Motor Power-on Hours 0x03 0x010 4 3 --- Head Flying Hours 0x03 0x018 4 2 --- Head Load Events 0x03 0x020 4 0 --- Number of Reallocated Logical Sectors 0x03 0x028 4 0 --- Read Recovery Attempts 0x03 0x030 4 0 --- Number of Mechanical Start Failures 0x04 ===== = = === == General Errors Statistics (rev 1) == 0x04 0x008 4 0 --- Number of Reported Uncorrectable Errors 0x04 0x010 4 0 --- Resets Between Cmd Acceptance and Completion 0x05 ===== = = === == Temperature Statistics (rev 1) == 0x05 0x008 1 37 --- Current Temperature 0x05 0x010 1 - N-- Average Short Term Temperature 0x05 0x018 1 - N-- Average Long Term Temperature 0x05 0x020 1 37 --- Highest Temperature 0x05 0x028 1 25 --- Lowest Temperature 0x05 0x030 1 - N-- Highest Average Short Term Temperature 0x05 0x038 1 - N-- Lowest Average Short Term Temperature 0x05 0x040 1 - N-- Highest Average Long Term Temperature 0x05 0x048 1 - N-- Lowest Average Long Term Temperature 0x05 0x050 4 0 --- Time in Over-Temperature 0x05 0x058 1 55 --- Specified Maximum Operating Temperature 0x05 0x060 4 0 --- Time in Under-Temperature 0x05 0x068 1 5 --- Specified Minimum Operating Temperature 0x06 ===== = = === == Transport Statistics (rev 1) == 0x06 0x008 4 1 --- Number of Hardware Resets 0x06 0x018 4 0 --- Number of Interface CRC Errors 0x07 ===== = = === == Solid State Device Statistics (rev 1) == |||_ C monitored condition met ||__ D supports DSN |___ N normalized value Pending Defects log (GP Log 0x0c) not supported SATA Phy Event Counters (GP Log 0x11) ID Size Value Description 0x0001 4 0 Command failed due to ICRC error 0x0002 4 0 R_ERR response for data FIS 0x0003 4 0 R_ERR response for device-to-host data FIS 0x0004 4 0 R_ERR response for host-to-device data FIS 0x0005 4 0 R_ERR response for non-data FIS 0x0006 4 0 R_ERR response for device-to-host non-data FIS 0x0007 4 0 R_ERR response for host-to-device non-data FIS 0x0008 4 0 Device-to-host non-data FIS retries 0x0009 4 1 Transition from drive PhyRdy to drive PhyNRdy 0x000a 4 1 Device-to-host register FISes sent due to a COMRESET 0x000b 4 0 CRC errors within host-to-device FIS 0x000d 4 0 Non-CRC errors within host-to-device FIS 0x000f 4 0 R_ERR response for host-to-device data FIS, CRC 0x0010 4 0 R_ERR response for host-to-device data FIS, non-CRC 0x0012 4 0 R_ERR response for host-to-device non-data FIS, CRC 0x0013 4 0 R_ERR response for host-to-device non-data FIS, non-CRC
The old drive
This is the old drive:
[12:18 x8dtu dvl ~] % tail -100 /var/log/messages | grep -v openvpn | tail Jul 10 07:19:59 x8dtu smartd[8217]: Device: /dev/ada3, failed to read SMART Attribute Data Jul 10 07:49:57 x8dtu syslogd: last message repeated 1 times Jul 10 08:19:58 x8dtu smartd[8217]: Device: /dev/ada3, failed to read SMART Attribute Data Jul 10 08:49:58 x8dtu syslogd: last message repeated 1 times Jul 10 09:19:57 x8dtu smartd[8217]: Device: /dev/ada3, failed to read SMART Attribute Data Jul 10 09:49:58 x8dtu syslogd: last message repeated 1 times Jul 10 10:19:57 x8dtu smartd[8217]: Device: /dev/ada3, failed to read SMART Attribute Data Jul 10 10:49:58 x8dtu syslogd: last message repeated 1 times Jul 10 11:19:58 x8dtu smartd[8217]: Device: /dev/ada3, failed to read SMART Attribute Data Jul 10 11:49:57 x8dtu syslogd: last message repeated 1 times [12:19 x8dtu dvl ~] %
The partitions:
[12:20 x8dtu dvl ~] % gpart show ada3 => 6 1220942635 ada3 GPT (4.5T) 6 1220280320 1 freebsd-zfs (4.5T) 1220280326 662315 - free - (2.5G) [12:20 x8dtu dvl ~] % gpart backup ada3 GPT 128 1 freebsd-zfs 6 1220280320
It was at this point that I realized my error.
The new HDD was too small. 4TB vs 4.5TB.
Fortunately, the existing zpool is not full:
[12:30 x8dtu dvl ~] % zpool list NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT main_tank 4.53T 1.26T 3.27T - - 26% 27% 1.00x DEGRADED - zroot 212G 56.4G 156G - - 50% 26% 1.00x ONLINE -
The plan
My plan is to create new zpool using the new drive and name it data.
The first step is to mirror the existing main_tank zpool into the data zpool.
main_tank will be destroyed.
Partition the existing drive to match the new drive.
Add the new drive to the data zpool, creating a mirror.
Wait for the resilver.
The time
Given we have 1.26TB on a 300MB/s connection, it will take at least 1 hour and 10 minutes to copy that data.
Perhaps I’ll try a zfs send< | recv/span> over the internet so the drive at least contains a starting point.
I’ll probably use syncoid for that.
Partition the new drive
The steps in this section are taken from a recent post on creating a standby-spare.
[12:48 r730-03 dvl ~] % sudo gpart create -s gpt da8 da8 created [12:48 r730-03 dvl ~] % gpart show da8 => 40 7814037088 da8 GPT (3.6T) 40 7814037088 - free - (3.6T)
I record this information for possible future use.
[12:48 r730-03 dvl ~] % sudo diskinfo -v /dev/da8 /dev/da8 512 # sectorsize 4000787030016 # mediasize in bytes (3.6T) 7814037168 # mediasize in sectors 4096 # stripesize 0 # stripeoffset 486401 # Cylinders according to firmware. 255 # Heads according to firmware. 63 # Sectors according to firmware. ATA TOSHIBA MG04ACA4 # Disk descr. 382AK6KIFJKA # Disk ident. mrsas0 # Attachment No # TRIM/UNMAP support 7200 # Rotation rate in RPM Not_Zoned # Zone Mode [12:50 r730-03 dvl ~] %
Next, the zfs partition is created.
I know the new drive is going into slot 3 because:
- slot 3 is mentioned here:
[12:54 x8dtu dvl ~] % grep ada3 /var/run/dmesg.boot | head ada3 at ahcich3 bus 0 scbus3 target 0 lun 0 ada3: <TOSHIBA MG04ACA500A FP1A> ATA8-ACS SATA 3.x device ada3: Serial Number 44E1K00IFK7A ada3: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes) ada3: Command Queueing enabled ada3: 4769307MB (1220942646 4096 byte sectors) ses0: ada3,pass3 in 'Slot 03', SATA Slot: scbus3 target 0 vdev_geom_attach:219[1]: Attaching to ada3p1. vdev_geom_attach:263[1]: Created geom and consumer for ada3p1. vdev_geom_read_config:457[1]: Reading config from ada3p1...
- and mentioned here:
[12:55 x8dtu dvl ~] % sudo sesutil show ses0: <AHCI SGPIO Enclosure 2.00>; ID: 3061686369656d30 Desc Dev Model Ident Size/Status Slot 00 ada0 Samsung SSD 860 EVO 250GB S5B4NMFN804278V 250G Slot 01 ada1 Samsung SSD 860 EVO 250GB S5B4NMFN804351W 250G Slot 02 ada2 TOSHIBA MG04ACA500A 44E1K00HFK7A 5T Slot 03 ada3 TOSHIBA MG04ACA500A 44E1K00IFK7A 5T Slot 04 cd0 TEAC DV-28S-V 689M Slot 05 - - - Not Installed [12:55 x8dtu dvl ~] %
I know the serial number from photos, diskinfo output, and /var/log/messages
[13:02 r730-03 dvl ~] % sudo gpart add -i 1 -t freebsd-zfs -a 4k -l SLOT_3_TO_382AK6KIFJKA da8 da8p1 added [13:04 r730-03 dvl ~] % gpart show da8 => 40 7814037088 da8 GPT (3.6T) 40 7814037088 1 freebsd-zfs (3.6T) [13:04 r730-03 dvl ~] % gpart show -l da8 => 40 7814037088 da8 GPT (3.6T) 40 7814037088 1 SLOT_3_TO_382AK6KIFJKA (3.6T) [13:04 r730-03 dvl ~] %
zpool creation
This created the new zpool
[13:21 r730-03 dvl ~] % sudo zpool create data /dev/da8p1 [13:22 r730-03 dvl ~] % zpool list NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT data 3.62T 360K 3.62T - - 0% 0% 1.00x ONLINE - data01 32.7T 22.4T 10.3T - - 25% 68% 1.00x ONLINE - zroot 412G 37.0G 375G - - 25% 8% 1.00x ONLINE - [13:23 r730-03 dvl ~] %
Permissions
I set these delegations on the sending dataset:
[14:11 x8dtu dvl ~] % sudo zfs allow -d dvl snapshot main_tank [14:12 x8dtu dvl ~] % sudo zfs allow -d dvl send main_tank
These delegations are on the receiving side:
[14:25 r730-03 dvl ~] % sudo zfs allow dvl create,mount,receive,snapshot data
How I sent
This is me, sending:
[15:13 x8dtu dvl ~] % syncoid --no-privilege-elevation -r --compress=lzo --quiet main_tank 10.55.0.143:data cannot create snapshots : permission denied CRITICAL ERROR: zfs snapshot 'main_tank'@syncoid_x8dtu.unixathome.org_2025-07-10:15:14:15-GMT00:00 failed: 256 at /usr/local/bin/syncoid line 1631. cannot mount '/data/backups': failed to create mountpoint: Permission denied cannot hold: permission denied cannot send 'main_tank/backups': permission denied cannot receive: failed to read from stream CRITICAL ERROR: zfs send -I 'main_tank/backups'@'autosnap_2025-07-01_00:02:55_daily' 'main_tank/backups'@'syncoid_x8dtu.unixathome.org_2025-07-10:15:14:15-GMT00:00' | lzop | mbuffer -q -s 128k -m 16M | ssh -S /tmp/syncoid-10.55.0.143-1752160454-7152 10.55.0.143 ' mbuffer -q -s 128k -m 16M | lzop -dfc | zfs receive -s -F '"'"'data/backups'"'"'' failed: 256 at /usr/local/bin/syncoid line 585. cannot mount '/data/backups/rsyncer': failed to create mountpoint: Permission denied cannot hold: permission denied cannot send 'main_tank/backups/rsyncer': permission denied cannot receive: failed to read from stream ...
Existing mountpoint
This may be useful later:
[19:10 x8dtu dvl ~] % zfs get -t filesystem -r mountpoint main_tank NAME PROPERTY VALUE SOURCE main_tank mountpoint none local main_tank/backups mountpoint none local main_tank/backups/rsyncer mountpoint none inherited from main_tank/backups main_tank/backups/rsyncer/backups mountpoint /home/rsyncer/backups local main_tank/backups/rsyncer/backups/Bacula mountpoint /home/rsyncer/backups/Bacula inherited from main_tank/backups/rsyncer/backups main_tank/backups/rsyncer/backups/bacula-database mountpoint /home/rsyncer/backups/bacula-database inherited from main_tank/backups/rsyncer/backups main_tank/freshports mountpoint none inherited from main_tank main_tank/freshports/ingress01 mountpoint none local main_tank/freshports/ingress01/var mountpoint none inherited from main_tank/freshports/ingress01 main_tank/freshports/ingress01/var/db mountpoint none inherited from main_tank/freshports/ingress01 main_tank/freshports/ingress01/var/db/freshports mountpoint /jails/ingress01/var/db/freshports local main_tank/freshports/ingress01/var/db/freshports/cache mountpoint /jails/ingress01/var/db/freshports/cache inherited from main_tank/freshports/ingress01/var/db/freshports main_tank/freshports/ingress01/var/db/freshports/cache/html mountpoint /jails/ingress01/var/db/freshports/cache/html inherited from main_tank/freshports/ingress01/var/db/freshports main_tank/freshports/ingress01/var/db/freshports/cache/spooling mountpoint /jails/ingress01/var/db/freshports/cache/spooling inherited from main_tank/freshports/ingress01/var/db/freshports main_tank/freshports/ingress01/var/db/freshports/message-queues mountpoint /jails/ingress01/var/db/freshports/message-queues inherited from main_tank/freshports/ingress01/var/db/freshports main_tank/freshports/ingress01/var/db/freshports/repos mountpoint /jails/ingress01/var/db/freshports/repos inherited from main_tank/freshports/ingress01/var/db/freshports main_tank/freshports/ingress01/var/db/ingress mountpoint /jails/ingress01/var/db/ingress local main_tank/freshports/ingress01/var/db/ingress/message-queues mountpoint /jails/ingress01/var/db/ingress/message-queues inherited from main_tank/freshports/ingress01/var/db/ingress main_tank/freshports/ingress01/var/db/ingress/repos mountpoint /jails/ingress01/var/db/ingress/repos inherited from main_tank/freshports/ingress01/var/db/ingress main_tank/freshports/jailed mountpoint none inherited from main_tank main_tank/freshports/jailed/ingress01 mountpoint none local main_tank/freshports/jailed/ingress01/jails mountpoint /jails local main_tank/freshports/jailed/ingress01/jails/freshports mountpoint /jails/freshports inherited from main_tank/freshports/jailed/ingress01/jails main_tank/freshports/jailed/ingress01/mkjail mountpoint /var/db/mkjail local main_tank/freshports/jailed/ingress01/mkjail/14.1-RELEASE mountpoint /var/db/mkjail/14.1-RELEASE inherited from main_tank/freshports/jailed/ingress01/mkjail main_tank/freshports/jailed/nginx01 mountpoint none inherited from main_tank main_tank/freshports/jailed/nginx01/var mountpoint none inherited from main_tank main_tank/freshports/jailed/nginx01/var/db mountpoint none inherited from main_tank main_tank/freshports/jailed/nginx01/var/db/freshports mountpoint none inherited from main_tank main_tank/freshports/jailed/nginx01/var/db/freshports/cache mountpoint /var/db/freshports/cache local main_tank/freshports/jailed/nginx01/var/db/freshports/cache/categories mountpoint /var/db/freshports/cache/categories inherited from main_tank/freshports/jailed/nginx01/var/db/freshports/cache main_tank/freshports/jailed/nginx01/var/db/freshports/cache/commits mountpoint /var/db/freshports/cache/commits inherited from main_tank/freshports/jailed/nginx01/var/db/freshports/cache main_tank/freshports/jailed/nginx01/var/db/freshports/cache/daily mountpoint /var/db/freshports/cache/daily inherited from main_tank/freshports/jailed/nginx01/var/db/freshports/cache main_tank/freshports/jailed/nginx01/var/db/freshports/cache/general mountpoint /var/db/freshports/cache/general inherited from main_tank/freshports/jailed/nginx01/var/db/freshports/cache main_tank/freshports/jailed/nginx01/var/db/freshports/cache/news mountpoint /var/db/freshports/cache/news inherited from main_tank/freshports/jailed/nginx01/var/db/freshports/cache main_tank/freshports/jailed/nginx01/var/db/freshports/cache/packages mountpoint /var/db/freshports/cache/packages inherited from main_tank/freshports/jailed/nginx01/var/db/freshports/cache main_tank/freshports/jailed/nginx01/var/db/freshports/cache/pages mountpoint /var/db/freshports/cache/pages inherited from main_tank/freshports/jailed/nginx01/var/db/freshports/cache main_tank/freshports/jailed/nginx01/var/db/freshports/cache/ports mountpoint /var/db/freshports/cache/ports inherited from main_tank/freshports/jailed/nginx01/var/db/freshports/cache main_tank/freshports/jailed/nginx01/var/db/freshports/cache/spooling mountpoint /var/db/freshports/cache/spooling inherited from main_tank/freshports/jailed/nginx01/var/db/freshports/cache main_tank/freshports/nginx01 mountpoint none inherited from main_tank main_tank/freshports/nginx01/var mountpoint none inherited from main_tank main_tank/freshports/nginx01/var/db mountpoint none inherited from main_tank main_tank/freshports/nginx01/var/db/freshports mountpoint none inherited from main_tank main_tank/freshports/nginx01/var/db/freshports/cache mountpoint none local main_tank/home mountpoint /usr/home local main_tank/jails mountpoint /jails local main_tank/jails/ingress01 mountpoint /jails/ingress01 inherited from main_tank/jails main_tank/jails/nginx01 mountpoint /jails/nginx01 inherited from main_tank/jails main_tank/jails/perl540 mountpoint /jails/perl540 inherited from main_tank/jails main_tank/jails/pg01 mountpoint /jails/pg01 inherited from main_tank/jails main_tank/jails/svn mountpoint /jails/svn inherited from main_tank/jails main_tank/mkjail mountpoint /mkjail local main_tank/mkjail/14.1-RELEASE mountpoint /mkjail/14.1-RELEASE inherited from main_tank/mkjail main_tank/mkjail/14.2-RELEASE mountpoint /mkjail/14.2-RELEASE inherited from main_tank/mkjail
four hours later
Four hours later, 144GB has been copied.
[19:09 r730-03 dvl ~] % zpool list data NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT data 3.62T 144G 3.48T - - 0% 3% 1.00x ONLINE -
That’s about 11%, so this may take another 36 hours. So that will 3:16AM on Saturday.