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Re: Network very very slow... was iSCSI and jumbo frames
RVP a écrit :
> On Sat, 6 Feb 2021, BERTRAND Joël wrote:
>
>> iperf Done.
>>
>
> Thanks for those tests.
You're welcome.
>> But with these both tests and 3st one when Linux acts as initiator, I
>> think we can exclude an issue in NAS.
>>
>
> Yes--if there isn't something in the way: which is what I'm trying to
> determine. Can you also post:
>
> 1. ps -aux (euclide & legendre)
euclide:
[~] # ps aux
PID Uid VmSize Stat Command
1 admin 1396 S init
2 admin SW [kthreadd]
3 admin SW [ksoftirqd/0]
5 admin SW< [kworker/0:0H]
7 admin SW [rcu_sched]
8 admin SW [rcu_bh]
9 admin SW [migration/0]
10 admin SW [migration/1]
11 admin SW [ksoftirqd/1]
13 admin SW< [kworker/1:0H]
14 admin SW [migration/2]
15 admin SW [ksoftirqd/2]
17 admin SW< [kworker/2:0H]
18 admin SW [migration/3]
19 admin SW [ksoftirqd/3]
21 admin SW< [kworker/3:0H]
22 admin SW< [khelper]
23 admin SW [kdevtmpfs]
24 admin SW< [netns]
25 admin SW< [perf]
26 admin SW< [writeback]
27 admin SW< [crypto]
29 admin SW< [kintegrityd]
30 admin SW< [bioset]
31 admin SW< [kblockd]
35 admin SW< [ata_sff]
36 admin SW< [md]
37 admin SW< [rpciod]
38 admin SW [kswapd0]
39 admin SW [fsnotify_mark]
40 admin SW [ecryptfs-kthrea]
41 admin SW< [nfsiod]
42 admin SW< [cifsiod]
80 admin SW< [kthrotld]
81 admin SW< [nvme]
82 admin SW [irq/226-ahci0]
83 admin SW [irq/227-ahci1]
84 admin SW [irq/228-ahci2]
85 admin SW [irq/229-ahci3]
86 admin SW [scsi_eh_0]
87 admin SW< [scsi_tmf_0]
88 admin SW [scsi_eh_1]
89 admin SW< [scsi_tmf_1]
90 admin SW [scsi_eh_2]
91 admin SW< [scsi_tmf_2]
92 admin SW [scsi_eh_3]
93 admin SW< [scsi_tmf_3]
94 admin SW [spi0]
99 admin SW< [raid5wq]
100 admin SW< [dm-block-clone]
101 admin SW< [dm_bufio_cache]
102 admin SW< [kmpathd]
103 admin SW< [kmpath_handlerd]
129 admin SW< [deferwq]
298 admin SW< [bioset]
299 admin SW< [kcopyd]
300 admin SW< [bioset]
301 admin SW< [kcopyd_tracked]
302 admin SW< [bioset]
380 admin 1092 S < udevd --daemon
529 admin SW< [kworker/3:1H]
534 admin SW< [kworker/1:1H]
561 admin SW< [kworker/0:1H]
564 admin SW< [kworker/2:1H]
632 admin SW< [bioset]
633 admin SW [md9_raid1]
645 admin SW [jbd2/md9-8]
646 admin SW< [ext4-rsv-conver]
661 admin SW< [bioset]
662 admin SW [md13_raid1]
782 admin 9504 S /sbin/hal_daemon -f
825 admin SW< [bioset]
826 admin SW [md256_raid1]
895 admin SW< [bioset]
896 admin SW [md322_raid1]
929 admin SW< [bioset]
930 admin RW [md1_raid6]
1028 admin SW< [kdmflush]
1030 admin SW< [bioset]
1032 admin SW< [kdmflush]
1034 admin SW< [bioset]
1036 admin SW< [kdmflush]
1038 admin SW< [bioset]
1040 admin SW< [kdmflush]
1041 admin SW< [bioset]
1045 admin SW< [kdmflush]
1053 admin SW< [bioset]
1056 admin SW< [kdmflush]
1059 admin SW< [bioset]
1060 admin SW< [kcopyd]
1061 admin SW< [bioset]
1062 admin SW< [dm-thin]
1063 admin SW< [dm-thin-paralle]
1064 admin SW< [dm-convert-thin]
1065 admin SW< [dm-tier]
1066 admin SW< [dm-tier]
1067 admin SW< [dm-tier]
1068 admin SW< [dm-tier]
1069 admin SW< [dm-tier-discard]
1070 admin SW< [kcopyd]
1071 admin SW< [bioset]
1072 admin SW< [dm-tier-cache-t]
1073 admin SW< [bioset]
1076 admin SW< [kdmflush]
1078 admin SW< [bioset]
1082 admin SW< [kdmflush]
1084 admin SW< [bioset]
1338 admin SW< [kdmflush]
1339 admin SW< [bioset]
1413 admin 1624 S /sbin/lvmetad
1619 admin SW [jbd2/md13-8]
1620 admin SW< [ext4-rsv-conver]
2011 admin SW [notify thread]
2019 admin 316 S < qWatchdogd: keeping alive every 1 seconds...
2158 admin SW< [ipv6_addrconf]
2317 admin 896 S /sbin/netwatchdog -d
2353 admin 3168 S /sbin/cs_daemon
2366 admin 3688 S /sbin/cs_qdaemon
2463 admin 5220 R sshd: admin@pts/0
2608 admin 2444 S -sh
2673 admin 2088 S /sbin/modagent
3392 admin SW [kworker/0:1]
3466 admin 952 S /usr/local/network/bin/logrotate
/var/log/network/err
3468 admin 440 S tail -f /var/log/network/err_log
3469 admin 256 S /usr/local/network/bin/logrotate
/var/log/network/eve
3470 admin 412 S tail -f /var/log/network/events_log
3843 admin SW [kworker/2:1]
3851 admin 28964 S /mnt/ext/opt/Python/bin/python ./manage.pyc
runfcgi m
3890 admin 1564 S /mnt/ext/opt/netmgr/util/redis/redis-server
*:0
3901 admin 23076 S /mnt/ext/opt/Python/bin/python
/mnt/ext/opt/netmgr/ap
4166 admin SW< [bond0]
4169 admin SW< [bond1]
4331 admin 432 S /bin/sleep 1
4337 admin 1600 R ps aux
4389 admin SW [kworker/1:1]
4976 admin 84 S /sbin/rdnssd -r /var/lib/rdnssd/ -p
/var/run/network/
4977 admin 1180 S /sbin/rdnssd -r /var/lib/rdnssd/ -p
/var/run/network/
4989 admin 7160 S /usr/local/bin/ifd
5057 admin 13688 S python /usr/local/network/nmd/nmd.pyc
5064 admin 10464 S python /usr/local/network/nmd/nmd.pyc
5065 admin 11528 S python /usr/local/network/nmd/nmd.pyc
5233 admin 11704 S python /usr/local/network/nmd/nmd.pyc
5234 admin 11812 S python /usr/local/network/nmd/nmd.pyc
5235 admin 11380 S python /usr/local/network/nmd/nmd.pyc
5236 admin 10272 S python /usr/local/network/nmd/nmd.pyc
5238 admin 11308 S python /usr/local/network/nmd/nmd.pyc
5239 admin 11300 S python /usr/local/network/nmd/nmd.pyc
5242 admin 10084 S python /usr/local/network/nmd/nmd.pyc
5243 admin 9832 S python /usr/local/network/nmd/nmd.pyc
5244 admin 11460 S python /usr/local/network/nmd/nmd.pyc
5246 admin 1880 S /usr/local/bin/rates_monitor_start
5291 admin 1196 S /sbin/dnsmasq
5610 admin 17464 S /mnt/ext/opt/Python/bin/python
/mnt/ext/opt/netmgr/ap
5942 admin SW< [target_completi]
5943 admin SWN [tmr-rd_mcp]
5944 admin SWN [QNAP_rd_mcp_1]
5946 admin SWN [QNAPuwq_rd_mcp1]
5947 admin SWN [QNAPscwq_rd_mcp]
5949 admin SWN [QNAPrwq_rd_mcp1]
5951 admin SWN [QNAPodx_rd_mcp1]
5953 admin SW< [xcopy_wq]
5968 admin SW< [acl_notify_info]
6040 admin SW< [tmr-fileio]
6041 admin SW< [QNAP_fileio_2]
6042 admin SW< [QNAPuwq_fileio2]
6043 admin SW< [QNAPscwq_fileio]
6046 admin SW< [QNAPrwq_fileio2]
6048 admin SW< [QNAPodx_fileio2]
6110 admin SW [iscsi_np]
6134 admin 3144 S /sbin/iscsi_logd
6712 admin SW< [iscsi_eh]
6729 admin SW [qnap_et]
6753 admin 1092 S /sbin/iscsid
--config=/etc/config/iscsi/sbin/iscsid.c
6754 admin 1860 S < /sbin/iscsid
--config=/etc/config/iscsi/sbin/iscsid.c
6758 admin 3672 S /sbin/vdd_control -d stderr
6799 admin 5568 S /sbin/qpkgd -d0
7017 admin 2976 S /usr/local/bin/ql_daemon -d 7
7459 admin 22256 S /usr/local/sbin/qulogdb
--defaults-file=/mnt/ext/opt/
7510 admin 7212 S /usr/local/sbin/qulogd
7993 admin 23260 S /usr/local/sbin/ncdb
--defaults-file=/mnt/ext/opt/Not
8037 admin 1872 S /usr/local/sbin/ncloud
8054 admin 21232 S /usr/local/sbin/ncd
8850 admin SW [kworker/3:0]
9416 guest 1216 S /usr/sbin/dbus-daemon --system
9767 admin 3844 S /usr/local/sbin/Qthttpd -p 80 -nor -nos -u
admin -d /
9884 admin 3780 S /usr/local/sbin/_thttpd_ -p 58080 -nor -nos -u
admin
9941 admin 7752 S php-fpm: master process
(/etc/php-fpm-sys-proxy.conf)
9942 admin 4208 S php-fpm: pool www
9944 admin 4208 S php-fpm: pool www
9992 admin 6144 S < /usr/local/apache/bin/apache_proxy -k start -f
/etc/a
10427 admin 4044 S /usr/sbin/upsutil
10541 admin 2752 S /usr/sbin/ntpdated
10566 admin 5036 S /usr/sbin/sshd -f /etc/config/ssh/sshd_config
-p 22
10585 admin 6900 S /usr/local/apache/bin/apache_proxys -k start
-f /etc/
10645 admin SW< [kworker/u9:0]
10646 admin SW< [kworker/u9:1]
10659 admin SW [kworker/2:0]
10790 admin 1504 S /usr/sbin/crond -l 9 -c /tmp/cron/crontabs
10990 admin 3240 S /usr/bin/lunportman
11044 admin 1512 S /sbin/rfsd -i -f /etc/rfsd.conf
11058 admin 3596 S /usr/local/bin/rfsd_qmonitor
-f:/tmp/rfsd_qmonitor.co
11625 admin 6220 S < /usr/local/apache/bin/apache_proxy -k start -f
/etc/a
11688 admin 2188 S /usr/sbin/rsyslogd -f
/etc/rsyslog_only_klog.conf -c4
11993 admin 1432 S /sbin/gen_bandwidth -r -i 5
12167 admin 3648 S /sbin/qsyslogd
12169 admin 3976 S /sbin/qShield
12172 admin 4624 S qLogEngined: Write log is enabled...
12183 admin 2660 S qNoticeEngined: Write notice is enabled...
12566 admin 4476 S /usr/bin/qsnapman
12584 admin 4400 S /usr/bin/qstorman
13479 admin 4900 S /usr/bin/qsnapman-alive
14380 admin 4996 S /usr/bin/qsnapman-smart
15071 admin 5120 S /usr/bin/qsnapman-recyc
15235 admin 3496 S /sbin/daemon_mgr
15694 admin 2268 S /bin/sh /sbin/qdesk_soldier
18588 admin SW [kworker/u8:2]
18853 admin 2672 S /usr/local/sbin/qboostd -b
19083 admin 3500 S < /usr/local/apache/bin/fcgi-pm -k start -f
/etc/a
19105 admin 3696 S /usr/local/apache/bin/fcgi-pm -k start
-f /etc/
19112 admin 5980 S /usr/local/apache/bin/apache_proxys -k start
-f /etc/
19555 admin 4688 S /sbin/upnpcd -i 300
19687 admin DWN [md1_resync]
19841 admin 1292 S /sbin/getty 115200 ttyS0
20662 admin 11260 S /sbin/bcclient
20802 admin SW [kworker/3:2]
25406 admin SW [kworker/1:2]
25674 admin SW [iscsi_ttx]
25675 admin SW [iscsi_trx]
29071 admin SW [kworker/0:2]
29857 admin 6180 S /usr/sbin/dhclient -4 -nw -D CLID -cf
/etc/dhcp/dhcli
30040 admin 6064 S /usr/sbin/dhclient -6 -nw -S -cf
/etc/dhcp/dh6dns.con
30073 admin SW [iscsi_np]
30078 admin SW [iscsi_np]
30325 admin SW [kworker/u8:0]
31080 admin SW [kworker/u8:1]
[~] # uptime
09:21:36 up 3 days, 18:55, load average: 2.53, 2.48, 2.43
Please note that euclide checks every sunday's its raid volume :
[~] # cat /proc/mdstat
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5]
[raid4] [multipath]
md1 : active raid6 sda3[0] sdd3[3] sdc3[2] sdb3[1]
11701134336 blocks super 1.0 level 6, 512k chunk, algorithm 2
[4/4] [UUUU]
[============>........] resync = 61.1% (3577708544/5850567168)
finish=320.9min speed=118007K/sec
md322 : active raid1 sdd5[3](S) sdc5[2](S) sdb5[1] sda5[0]
7235136 blocks super 1.0 [2/2] [UU]
bitmap: 0/1 pages [0KB], 65536KB chunk
md256 : active raid1 sdd2[3](S) sdc2[2](S) sdb2[1] sda2[0]
530112 blocks super 1.0 [2/2] [UU]
bitmap: 0/1 pages [0KB], 65536KB chunk
md13 : active raid1 sda4[0] sdd4[3] sdc4[2] sdb4[1]
458880 blocks super 1.0 [64/4]
[UUUU____________________________________________________________]
bitmap: 1/1 pages [4KB], 65536KB chunk
md9 : active raid1 sda1[0] sdd1[3] sdc1[2] sdb1[1]
530048 blocks super 1.0 [64/4]
[UUUU____________________________________________________________]
bitmap: 1/1 pages [4KB], 65536KB chunk
unused devices: <none>
When this action will stop, load average falls to 0.
This check doesn't affect iSCSI throughput.
legendre:
legendre:[~] > ps -aux
USER PID %CPU %MEM VSZ RSS TTY STAT STARTED TIME
COMMAND
squid 98 3,8 0,6 138912 93076 ? Il jeu.08PM 3:01.92
(squid-1) --kid squid-1 -Y -f /usr/pkg/etc/squid/squid.conf (squid)
root 0 0,0 0,1 0 22884 ? OKl jeu.08PM 133:38.70
[system]
root 1 0,0 0,0 23320 1608 ? Ss jeu.08PM 0:00.07
init
root 96 0,0 0,0 52400 6372 ? Is jeu.08PM 0:00.00
/usr/pkg/sbin/squid -Y -f /usr/pkg/etc/squid/squid.conf
www 200 0,0 0,0 119924 3496 ? I jeu.08PM 0:00.00
/usr/pkg/sbin/httpd -k start
pgsql 361 0,0 0,1 222888 8792 ? Ss jeu.08PM 0:02.91
postgres: walwriter
root 452 0,0 0,0 35508 4860 ? S<s jeu.08PM 3:23.45
/usr/pkg/sbin/openvpn --cd /usr/pkg/etc/openvpn --daemon --config rayleigh
root 461 0,0 0,0 35508 4916 ? S<s jeu.08PM 0:11.27
/usr/pkg/sbin/openvpn --cd /usr/pkg/etc/openvpn --daemon --config rayleigh
root 504 0,0 0,6 267276 91832 ? Isl jeu.08PM 0:51.17
/usr/sbin/named
root 634 0,0 0,0 19444 1488 ? Ss jeu.08PM 0:06.43
/usr/sbin/ypbind
root 638 0,0 0,0 32396 2360 ? Ss jeu.08PM 3:09.75
/usr/sbin/syslogd -s
bertrand 665 0,0 0,0 88076 4808 ? S ven.01PM 0:12.89
sshd: bertrand@pts/3 (sshd)
root 701 0,0 0,0 20340 1764 ? Ss jeu.08PM 0:02.94
/usr/sbin/rpcbind -l
root 709 0,0 0,0 20544 1896 ? Ss jeu.08PM 0:05.67
/usr/sbin/ypserv -d
root 785 0,0 0,0 22364 1580 ? Is jeu.08PM 0:00.21
/usr/sbin/rpc.yppasswdd
www 808 0,0 0,0 224528 5468 ? I jeu.08PM 0:00.01
/usr/pkg/sbin/httpd -k start
root 819 0,0 0,0 20300 1276 ? I<s jeu.08PM 0:00.00
/usr/sbin/altqd
root 918 0,0 0,0 118372 2728 ? Ssl jeu.08PM 78:01.33
/usr/sbin/nfsd -n 16
pgsql 1005 0,0 0,0 223540 6296 ? Is jeu.08PM 0:01.75
postgres: autovacuum launcher
pgsql 1061 0,0 0,5 222924 88500 ? Ss jeu.08PM 0:01.61
postgres: background writer
root 1326 0,0 0,0 20672 1724 ? Ss jeu.08PM 0:00.26
/usr/sbin/mountd
root 1387 0,0 0,0 20912 1920 ? Ss jeu.08PM 0:00.27
/usr/sbin/rpc.statd
root 1461 0,0 0,0 27608 1832 ? Ss jeu.08PM 5:02.13
/usr/sbin/rpc.lockd -g 5
root 1670 0,0 0,0 105536 7876 ? Isl jeu.08PM 0:00.73
/usr/sbin/dhcpd -q agr0 wm0
postfix 1742 0,0 0,0 58160 4372 ? I jeu.08PM 0:00.34
qmgr -l -t unix -u
root 1862 0,0 0,1 224508 14520 ? Ss jeu.08PM 0:06.90
/usr/pkg/sbin/httpd -k start
mysql 1931 0,0 0,0 15712 1496 ? Is jeu.08PM 0:00.02
logger -t nbmysqld_safe
root 1943 0,0 0,0 19704 1344 ? Is jeu.08PM 0:00.00
/usr/sbin/powerd
root 2019 0,0 0,0 20120 1564 ? Is jeu.08PM 0:00.00
/usr/sbin/lpd
root 2150 0,0 0,0 58124 2856 ? Is jeu.08PM 0:00.71
/usr/libexec/postfix/master -w
_rtadvd 2154 0,0 0,0 20196 1632 ? Is jeu.08PM 0:00.18
/usr/sbin/rtadvd agr0
squid 2169 0,0 0,0 37396 4072 ? S jeu.08PM 0:02.11
(pinger) (pinger)
root 2215 0,0 0,1 30712 16004 ? Ss jeu.08PM 0:11.32
/usr/sbin/ntpd -p /var/run/ntpd.pid
pgsql 2388 0,0 0,1 222844 18324 ? Is jeu.08PM 0:02.39
/usr/pkg/bin/postgres -D /var/postgresql/data
root 2492 0,0 0,0 21836 1892 ? Is jeu.08PM 0:00.02
/bin/sh /usr/pkg/bin/mysqld_safe --user=mysql --datadir=/var/mysql --pid-f
root 2543 0,0 0,0 69816 6376 ? Isl jeu.08PM 52:50.55
/usr/pkg/sbin/bacula-fd -c /usr/pkg/etc/bacula/bacula-fd.conf -g bacula
pgsql 2695 0,0 0,6 223208 104876 ? Is jeu.08PM 0:02.27
postgres: checkpointer
www 2863 0,0 0,0 224528 5468 ? I jeu.08PM 0:00.01
/usr/pkg/sbin/httpd -k start
root 2871 0,0 0,1 53920 11804 ? Ss jeu.08PM 0:11.48
/usr/pkg/bin/perl -wT /usr/pkg/sbin/munin-node
root 2907 0,0 0,0 71560 5988 ? Is jeu.08PM 0:00.05
/usr/sbin/sshd
root 3162 0,0 0,0 20216 1720 ? Ss jeu.08PM 0:00.66
/usr/sbin/cron
root 3184 0,0 0,0 27828 2404 ? I jeu.08PM 0:00.13
/usr/pkg/sbin/smartd -p /var/run/smartd.pid
root 3289 0,0 3,3 798220 542736 ? Ssl jeu.08PM 7:58.20
/usr/pkg/bin/istgt
bacula-dir 3377 0,0 0,0 106700 6860 ? Ssl jeu.08PM 0:02.10
/usr/pkg/sbin/bacula-dir -c /usr/pkg/etc/bacula/bacula-dir.conf -u bacula-
pgsql 3500 0,0 0,0 77428 4316 ? Is jeu.08PM 0:07.62
postgres: stats collector
pgsql 3536 0,0 0,0 223360 5660 ? Is jeu.08PM 0:00.11
postgres: logical replication launcher
www 3825 0,0 0,0 224528 5468 ? I jeu.08PM 0:00.01
/usr/pkg/sbin/httpd -k start
bacula-sd 3861 0,0 0,0 65736 6384 ? Isl jeu.08PM 34:02.12
/usr/pkg/sbin/bacula-sd -c /usr/pkg/etc/bacula/bacula-sd.conf -u bacula-sd
mysql 3922 0,0 1,2 611012 198180 ? Il jeu.08PM 0:39.55
/usr/pkg/sbin/mysqld --basedir=/usr/pkg --datadir=/var/mysql --plugin-dir=
www 3948 0,0 0,0 224528 5468 ? I jeu.08PM 0:00.01
/usr/pkg/sbin/httpd -k start
root 4146 0,0 0,0 26460 1908 ? Isl jeu.08PM 0:00.01
/sbin/iscsid
www 4594 0,0 0,0 224528 5468 ? I jeu.08PM 0:00.01
/usr/pkg/sbin/httpd -k start
root 4748 0,0 0,0 23928 1564 ? Is jeu.08PM 0:00.01
/usr/sbin/inetd -l
root 5272 0,0 0,0 88072 6664 ? Is ven.01PM 0:00.02
sshd: bertrand [priv]
postfix 6664 0,0 0,0 57908 4252 ? I 8:41AM 0:00.02
pickup -l -t unix -u
root 11913 0,0 0,0 88072 6680 ? Is 10:01AM 0:00.06
sshd: bertrand [priv]
bertrand 17166 0,0 0,0 88080 4768 ? S 11:13AM 0:00.04
sshd: bertrand@pts/1 (sshd)
bertrand 20563 0,0 0,0 88076 4788 ? I 10:01AM 0:00.05
sshd: bertrand@pts/0 (sshd)
root 20854 0,0 0,0 20340 1548 ? Ss ven.12PM 0:00.75
/sbin/blacklistd
bertrand 24092 0,0 0,0 88080 4768 ? S ven.12PM 0:11.74
sshd: bertrand@pts/2 (sshd)
root 27980 0,0 0,0 88076 6680 ? Is ven.12PM 0:00.06
sshd: bertrand [priv]
root 28903 0,0 0,0 88076 6664 ? Is 11:13AM 0:00.06
sshd: bertrand [priv]
root 341 0,0 0,0 20472 2108 pts/0 I+ 10:01AM 0:00.02 -sh
bertrand 21235 0,0 0,0 26568 3256 pts/0 Is 10:01AM 0:00.02
-bash
root 24003 0,0 0,0 68808 4416 pts/0 I< 10:01AM 0:00.16
su -
bertrand 5 0,0 0,0 23384 3276 pts/1 Ss 11:13AM 0:00.03
-bash
bertrand 24407 0,0 0,0 22148 1804 pts/1 O+ 9:24AM 0:00.00
ps -aux
root 29494 0,0 0,0 17772 1376 pts/1- S ven.06PM 0:07.62
/usr/pkg/sbin/estd -a -l 12 -h 25 -d
root 13376 0,0 0,0 20504 2124 pts/2 S ven.12PM 0:22.31 -sh
bertrand 17062 0,0 0,0 23376 3252 pts/2 Is ven.12PM 0:00.01
-bash
root 23792 0,0 0,0 17844 1428 pts/2 S+ 9:24AM 0:00.00
sleep 1
root 26018 0,0 0,0 71248 4412 pts/2 I< ven.12PM 0:00.16
su -
bertrand 24766 0,0 0,0 23384 3260 pts/3 Is ven.01PM 0:00.31
-bash
bertrand 26132 0,0 0,0 24496 2304 pts/3 S+ ven.03PM 1:30.80 top
root 2489 0,0 0,0 19780 1616 ttyE0 Is+ jeu.08PM 0:00.00
/usr/libexec/getty Pc console
root 1366 0,0 0,0 19784 1624 ttyE1 Is+ 7:31PM 0:00.00
/usr/libexec/getty Pc ttyE1
root 4033 0,0 0,0 19784 1624 ttyE2 Is+ 7:25PM 0:00.00
/usr/libexec/getty Pc ttyE2
root 9033 0,0 0,0 19780 1612 ttyE3 Is+ 7:15PM 0:00.00
/usr/libexec/getty Pc ttyE3
legendre:[~] > uptime
9:24AM up 2 days, 12:40, 4 users, load averages: 0.84, 1.63, 1.46
> 2. dmesg ( " )
euclide:
Unfortunately, euclide writes a lot if information in dmesg. I don't
have early trace, but :
[ 1220.808681] iSCSI-Target perf_enhancement 0
[ 1220.846025] iSCSI Target Portal Group: 1 is already inactive,
ignoring request.
[ 1221.086338] FD: LIO(File I/O) + Block Backend: support fast clone
[ 1221.337271] __qnap_nl_log_rcv_msg: get log pid = 6134.
[ 1225.902581] No response for proposed key "DefaultTime2Wait".
[ 1225.908240] No response for proposed key "DefaultTime2Retain".
[ 1225.914134] No response for proposed key "MaxOutstandingR2T".
[ 5729.882476] al_eth 0000:00:01.0 eth0: Link is Down
[ 5756.882656] eth [al_eth_0]: set link speed to 1000Mbps. full duplex.
[ 5756.889014] al_eth 0000:00:01.0 eth0: Link is Up - 1Gbps/Full - flow
control rx/tx
[ 5762.794202] interfaces: eth0 flags = 1043, old flags = 1003
[ 6105.892454] al_eth 0000:00:01.0 eth0: Link is Down
[ 6146.892648] eth [al_eth_0]: set link speed to 1000Mbps. full duplex.
[ 6146.899006] al_eth 0000:00:01.0 eth0: Link is Up - 1Gbps/Full - flow
control rx/tx
[ 6152.794026] interfaces: eth0 flags = 1043, old flags = 1003
[ 7670.772769] No response for proposed key "DefaultTime2Wait".
[ 7670.778421] No response for proposed key "DefaultTime2Retain".
[ 7670.784258] No response for proposed key "MaxOutstandingR2T".
[ 7670.792402] MODE SENSE: unimplemented page/subpage: 0x04/0x00
[ 7670.798256] MODE SENSE: unimplemented page/subpage: 0x04/0x00
[ 7670.804190] MODE SENSE: unimplemented page/subpage: 0x05/0x00
[ 7670.812598] MODE SENSE: unimplemented page/subpage: 0x05/0x00
[ 7670.822181] MODE SENSE: unimplemented page/subpage: 0x04/0x00
[ 7670.828266] MODE SENSE: unimplemented page/subpage: 0x04/0x00
[ 7670.834426] MODE SENSE: unimplemented page/subpage: 0x05/0x00
[ 7670.842885] MODE SENSE: unimplemented page/subpage: 0x05/0x00
-> I don't know if last lines are related to iSCSI subsystem
[ 7670.851632] TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for
0x00000001
-> strange. Why is initiator trying to access to a non existent LUN
? I haven't configured another LUN on NetBSD side.
[ 9280.950371] Did not receive response to NOPIN on CID: 0 on SID: 11,
failing connection.
[ 9280.958435] [iSCSI (block-based)][RELEASE CONN] ip: 192.168.12.1,
drop itt:0x00abc129, scsi op:0x25.
[21446.305852] [iSCSI (block-based)][RELEASE CONN] ip: 192.168.12.1,
drop itt:0x00abc129, scsi op:0x25.
[21497.547604] [iSCSI (block-based)][RELEASE CONN] ip: 192.168.12.1,
drop itt:0x00abc129, scsi op:0x25.
[21552.615770] Did not receive response to NOPIN on CID: 0 on SID: 16,
failing connection.
[21552.624337] [iSCSI (block-based)][RELEASE CONN] ip: 192.168.12.1,
drop itt:0x00abc129, scsi op:0x25.
...
[109232.237956] No response for proposed key "DefaultTime2Wait".
[109232.243716] No response for proposed key "DefaultTime2Retain".
[109232.249630] No response for proposed key "MaxOutstandingR2T".
[109232.257332] MODE SENSE: unimplemented page/subpage: 0x04/0x00
[109232.263306] MODE SENSE: unimplemented page/subpage: 0x04/0x00
[109232.269222] MODE SENSE: unimplemented page/subpage: 0x05/0x00
[109232.275178] MODE SENSE: unimplemented page/subpage: 0x05/0x00
[109232.282115] MODE SENSE: unimplemented page/subpage: 0x04/0x00
[109232.288033] MODE SENSE: unimplemented page/subpage: 0x04/0x00
[109232.306996] MODE SENSE: unimplemented page/subpage: 0x05/0x00
[109232.312952] MODE SENSE: unimplemented page/subpage: 0x05/0x00
[109232.344731] TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for
0x00000001
On legendre side:
[ 152,613148] iscsi: attached. major = 203
[ 153,423457] scsibus0 at iscsi0: 1 target, 16 luns per target
[ 153,423457] sd0 at scsibus0 target 0 lun 0: <QNAP, iSCSI Storage,
4.0> disk fixed
[ 153,443466] sd0: fabricating a geometry
[ 153,443466] sd0: 10980 GB, 11244416 cyl, 64 head, 32 sec, 512
bytes/sect x 23028563968 sectors
[ 153,483480] sd0: fabricating a geometry
[ 153,503489] sd0: GPT GUID: a5d27c7c-8eda-40e8-a29b-e85a539a5bc7
[ 153,503489] dk5 at sd0: "bacula", 23028563901 blocks at 34, type: ffs
[ 153,513493] sd0: async, 8-bit transfers, tagged queueing
> 3. Any /var/log/* files related to services running on legendre.
> Look for any warning or error messages.
I have checked, but /var/log/messages are full of nfs warning messages :
Feb 7 08:01:07 legendre rpc.lockd: no matching entry for pythagore
Feb 7 08:01:07 legendre rpc.lockd: duplicate lock from pythagore.1547
Feb 7 08:01:07 legendre rpc.lockd: no matching entry for pythagore
Feb 7 08:01:07 legendre rpc.lockd: duplicate lock from pythagore.1547
as pythagore (FreeBSD 12.2) nfs client is not able to lock files and I
haven't found message about iscsi.
> 4. Any pf/altq logs related to throttling.
No log.
> 5. Any iSCSI warning/error logs on euclide & legendre.
Only wanings on euclie's side :
[ 7670.772769] No response for proposed key "DefaultTime2Wait".
[ 7670.778421] No response for proposed key "DefaultTime2Retain".
[ 7670.784258] No response for proposed key "MaxOutstandingR2T".
These parameters seem to be send to euclide by istgt.
Best regards,
JKB
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