Hi,
I have created a new backup server but I cannot send the snapshot to the new server:
Could anyone please tell me where do I start in order to debug the problem?
What log file do I need to analyze?
PRODUCTION SERVER:
BACKUP SERVER:
I have created a new backup server but I cannot send the snapshot to the new server:
zfs send -R zroot@-2018-05-03 | mbuffer -q -v 0 -s 128k -m 1G | ssh root@206.95.xx.xx "mbuffer -s 128k -m 1G | zfs receive -Fduv zback/zroot"
Code:
mbuffer: Command not found.
cannot receive: failed to read from stream
warning: cannot send 'zroot/usr/jails@-2018-04-16': signal received
warning: cannot send 'zroot/usr/jails@-2018-04-17': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-18': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-19': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-20': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-21': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-22': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-23': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-24': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-25': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-26': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-27': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-28': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-29': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-04-30': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-05-01': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-05-02': Broken pipe
warning: cannot send 'zroot/usr/jails@-2018-05-03': Broken pipe
What log file do I need to analyze?
PRODUCTION SERVER:
zfs list
Code:
NAME USED AVAIL REFER MOUNTPOINT
zroot 152G 364G 192K /zroot
zroot/ROOT 3.81G 364G 192K none
zroot/ROOT/default 3.81G 364G 3.54G /
zroot/tmp 19.4M 364G 16.1M /tmp
zroot/usr 147G 364G 192K /usr
zroot/usr/home 377M 364G 374M /usr/home
zroot/usr/jails 141G 364G 5.56G /usr/jails
zroot/usr/jails/bcbsd-ubnt-dsk1.vhd 10.3G 375G 112K -
zroot/usr/jails/bollenberg 2.70G 364G 3.13G /usr/jails/jails-data/bollenberg-data
zroot/usr/jails/childrenandanimals 724M 364G 1.28G /usr/jails/jails-data/childrenandanimals-data
zroot/usr/jails/colocation 6.40G 364G 6.78G /usr/jails/jails-data/colocation-data
zroot/usr/jails/devopslab 3.36G 364G 3.65G /usr/jails/jails-data/devopslab-data
zroot/usr/jails/duramat 3.78G 364G 4.12G /usr/jails/jails-data/duramat-data
zroot/usr/jails/equifloor 176K 364G 689M /usr/jails/jails-data/equifloor-data
zroot/usr/jails/leedscircus 1.04G 364G 1.48G /usr/jails/jails-data/leedscircus-data
zroot/usr/jails/mariadb 25.7G 364G 430M /usr/jails/jails-data/mariadb-data
zroot/usr/jails/mariadb/var 25.1G 364G 59.8M /usr/jails/jails-data/mariadb-data/var
zroot/usr/jails/mariadb/var/db 25.1G 364G 351M /usr/jails/jails-data/mariadb-data/var/db
zroot/usr/jails/mariadb/var/db/mysql 21.9G 364G 9.73G /usr/jails/jails-data/mariadb-data/var/db/mysql
zroot/usr/jails/mariadb/var/db/mysql-innodb 260M 364G 77.2M /usr/jails/jails-data/mariadb-data/var/db/mysql-innodb
zroot/usr/jails/mariadb/var/db/mysql-innodb-logs 1.79G 364G 96.3M /usr/jails/jails-data/mariadb-data/var/db/mysql-innodb-logs
zroot/usr/jails/mmamats 2.76G 364G 1.59G /usr/jails/jails-data/mmamats-data
zroot/usr/jails/nginx 4.08G 364G 3.14G /usr/jails/jails-data/nginx-data
zroot/usr/jails/ns1 109M 364G 89.1M /usr/jails/jails-data/ns1-data
zroot/usr/jails/rddprojects 157M 364G 749M /usr/jails/jails-data/rddprojects-data
zroot/usr/jails/softfloor 4.52G 364G 4.92G /usr/jails/jails-data/softfloor-data
zroot/usr/jails/softfloorkids 26.6G 364G 7.76G /usr/jails/jails-data/softfloorkids-data
zroot/usr/jails/sophimail 36.1G 364G 23.7G /usr/jails/jails-data/sophimail-data
zroot/usr/jails/trendytikes 176K 364G 689M /usr/jails/jails-data/trendytikes-data
zroot/usr/jails/trinitech 5.27G 364G 4.45G /usr/jails/jails-data/trinitech-data
zroot/usr/jails/wordpress_tpl 2.09G 364G 699M /usr/jails/jails-data/wordpress_tpl-data
zroot/usr/ports 4.85G 364G 1.75G /usr/ports
zroot/usr/src 999M 364G 999M /usr/src
zroot/var 45.6M 364G 192K /var
zroot/var/audit 192K 364G 192K /var/audit
zroot/var/crash 192K 364G 192K /var/crash
zroot/var/log 41.3M 364G 2.86M /var/log
zroot/var/mail 3.01M 364G 583K /var/mail
zroot/var/tmp 735K 364G 208K /var/tmp
zfs list
Code:
NAME USED AVAIL REFER MOUNTPOINT
zback 437M 480G 116K /zback
zback/ROOT 435M 480G 88K none
zback/ROOT/default 435M 480G 435M /
zback/tmp 116K 480G 116K /tmp
zback/usr 456K 480G 88K /usr
zback/usr/home 192K 480G 192K /usr/home
zback/usr/ports 88K 480G 88K /usr/ports
zback/usr/src 88K 480G 88K /usr/src
zback/var 724K 480G 88K /var
zback/var/audit 88K 480G 88K /var/audit
zback/var/crash 88K 480G 88K /var/crash
zback/var/log 248K 480G 248K /var/log
zback/var/mail 88K 480G 88K /var/mail
zback/var/tmp 124K 480G 124K /var/tmp
zback/zroot 132K 480G 132K /zback/zroot