Cannot create Pool on discovered iSCSI targets
Aafak Mohammad
aafak.mohammad at cloudbyte.com
Wed Apr 1 05:24:04 UTC 2015
HI
I have installed freebsd 10.1 and using iscsictl as initiator
root at freebsd-10:~ # uname -a
*FreeBSD freebsd-10.1 10.1-RC3* FreeBSD 10.1-RC3 #0 r273437: Tue Oct 21
23:55:15 UTC 2014
root at releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC
amd64
root at freebsd-10:~ #
Then i discovered iSCSI targate exist on Nexenta its connected and can see
the devicenode in camcontrol devlist
*root at freebsd-10:~ # iscsictl -A -d 20.10.20.7 *
root at freebsd-10:~ # iscsictl
Target name Target portal State
iqn.1986-03.com.sun:02:b3031b28-29d1-40d5-9f02-a95a428d096e
20.10.20.7 Connected: da1
root at freebsd-10:~ # iscsictl -v
Session ID: 2
Initiator name: iqn.1994-09.org.freebsd:freebsd-10.1
Initiator portal:
Initiator alias:
Target name:
iqn.1986-03.com.sun:02:b3031b28-29d1-40d5-9f02-a95a428d096e
Target portal: 20.10.20.7
Target alias:
User:
Secret:
Mutual user:
Mutual secret:
Session type: Normal
*Session state: Connected*
Failure reason:
Header digest: None
Data digest: None
DataSegmentLen: 32768
ImmediateData: Yes
iSER (RDMA): No
*Device nodes: da1 *
*root at freebsd-10:~ # camcontrol devlist*
<NECVMWar VMware IDE CDR10 1.00> at scbus1 target 0 lun 0 (cd0,pass0)
<VMware, VMware Virtual S 1.0> at scbus2 target 0 lun 0 (da0,pass1)
*<NEXENTA COMSTAR 1.0> at scbus3 target 0 lun 0 (pass2,da1)*
*root at freebsd-10:~ # zpool create pool1 /dev/da1*
getting hung........... making it as a kernel thread
*var/log/messages/*
Apr 1 10:37:43 freebsd-10 kernel: WARNING: 20.10.20.7
(iqn.1986-03.com.sun:02:b3031b28-29d1-40d5-9f02-a95a428d096e): connection
error; reconnecting
Apr 1 10:37:46 freebsd-10 kernel: WARNING: 20.10.20.7
(iqn.1986-03.com.sun:02:b3031b28-29d1-40d5-9f02-a95a428d096e):* connection
error; reconnecting*
Apr 1 10:37:47 freebsd-10 kernel: WARNING: 20.10.20.7
(iqn.1986-03.com.sun:02:b3031b28-29d1-40d5-9f02-a95a428d096e): connection
error; reconnecting
Apr 1 10:37:48 freebsd-10 kernel: WARNING: 20.10.20.7
(iqn.1986-03.com.sun:02:b3031b28-29d1-40d5-9f02-a95a428d096e): connection
error; reconnecting
Apr 1 10:37:49 freebsd-10 kernel: WARNING: 20.10.20.7
(iqn.1986-03.com.sun:02:b3031b28-29d1-40d5-9f02-a95a428d096e): connection
error; reconnecting
Apr 1 10:37:50 freebsd-10 kernel: WARNING: 20.10.20.7
(iqn.1986-03.com.sun:02:b3031b28-29d1-40d5-9f02-a95a428d096e): connection
error; re
root at freebsd-10:~ # ps -aux
USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME COMMAND
root 11 100.0 0.0 0 16 - RL 10:19AM 24:01.68 [idle]
root 0 0.0 0.2 0 2336 - DLs 10:19AM 0:06.83 [kernel]
root 1 0.0 0.1 9472 840 - ILs 10:19AM 0:00.04 /sbin/init --
root 2 0.0 0.0 0 32 - DL 10:19AM 0:00.08 [cam]
root 3 0.0 0.0 0 16 - DL 10:19AM 0:00.00 [mpt_recovery0]
root 4 0.0 0.0 0 16 - DL 10:19AM 0:00.02 [fdc0]
root 5 0.0 0.0 0 16 - DL 10:19AM 0:00.00 [sctp_iterator]
root 6 0.0 0.0 0 16 - DL 10:19AM 0:00.03 [pagedaemon]
root 7 0.0 0.0 0 16 - DL 10:19AM 0:00.00 [vmdaemon]
root 8 0.0 0.0 0 16 - DL 10:19AM 0:00.00 [pagezero]
root 9 0.0 0.0 0 32 - DL 10:19AM 0:00.04 [bufdaemon]
root 10 0.0 0.0 0 16 - DL 10:19AM 0:00.00 [audit]
root 12 0.0 0.0 0 240 - WL 10:19AM 0:03.01 [intr]
root 13 0.0 0.0 0 48 - DL 10:19AM 0:00.04 [geom]
root 14 0.0 0.0 0 16 - DL 10:19AM 0:00.26 [rand_harvestq]
root 15 0.0 0.0 0 64 - DL 10:19AM 0:00.15 [usb]
root 16 0.0 0.0 0 16 - DL 10:19AM 0:00.01 [vnlru]
root 17 0.0 0.0 0 16 - DL 10:19AM 0:00.06 [syncer]
root 136 0.0 0.1 12332 1684 - Is 10:19AM 0:00.00 adjkerntz -i
root 315 0.0 0.1 14624 2132 - Is 10:19AM 0:00.00 dhclient: em0
[priv] (dhclient)
_dhcp 351 0.0 0.1 14624 2244 - Is 10:19AM 0:00.01 dhclient: em0
(dhclient)
root 366 0.0 0.3 13164 4528 - Is 10:19AM 0:00.00 /sbin/devd
root 438 0.0 0.1 14492 2032 - Ss 10:19AM 0:00.29
/usr/sbin/syslogd -s
root 557 0.0 0.2 21036 2968 - Ss 10:19AM 0:00.21 /usr/sbin/iscsid
root 632 0.0 0.4 61204 6472 - Is 10:19AM 0:00.00 /usr/sbin/sshd
root 635 0.0 0.4 24104 5312 - Ss 10:19AM 0:00.04 sendmail:
accepting connections (sendmail)
smmsp 638 0.0 0.3 24104 5076 - Is 10:19AM 0:00.00 sendmail: Queue
runner at 00:30:00 for /var/spool/clientmqueue (sendmail)
root 642 0.0 0.1 16592 2220 - Is 10:19AM 0:00.01 /usr/sbin/cron -s
root 701 0.0 0.5 86472 7064 - Is 10:23AM 0:00.15 sshd: root at pts/0
(sshd)
root 707 0.0 0.5 86472 7104 - Ss 10:23AM 0:00.25 sshd: root at pts/1
(sshd)
root 723 0.0 0.0 0 48 - DL 10:25AM 0:00.01 [zfskern]
root 686 0.0 0.1 14488 1940 v0 Is+ 10:19AM 0:00.00
/usr/libexec/getty Pc ttyv0
root 687 0.0 0.1 14488 1940 v1 Is+ 10:19AM 0:00.00
/usr/libexec/getty Pc ttyv1
root 688 0.0 0.1 14488 1940 v2 Is+ 10:19AM 0:00.00
/usr/libexec/getty Pc ttyv2
root 689 0.0 0.1 14488 1940 v3 Is+ 10:19AM 0:00.00
/usr/libexec/getty Pc ttyv3
root 690 0.0 0.1 14488 1940 v4 Is+ 10:19AM 0:00.00
/usr/libexec/getty Pc ttyv4
root 691 0.0 0.1 14488 1940 v5 Is+ 10:19AM 0:00.00
/usr/libexec/getty Pc ttyv5
root 692 0.0 0.1 14488 1940 v6 Is+ 10:19AM 0:00.00
/usr/libexec/getty Pc ttyv6
root 693 0.0 0.1 14488 1940 v7 Is+ 10:19AM 0:00.00
/usr/libexec/getty Pc ttyv7
root 704 0.0 0.2 23572 3500 0 Is 10:23AM 0:00.06 -csh (csh)
*root 722 0.0 0.2 40144 3284 0 D+ 10:25AM 0:01.19 zpool create
ptest /dev/da1*
root 710 0.0 0.2 23572 3500 1 Ss 10:23AM 0:00.03 -csh (csh)
root 712 0.0 0.1 12336 1840 1 T 10:23AM 0:00.03 tail -f
/var/log/messages
root 1298 0.0 0.1 18736 2120 1 R+ 10:43AM 0:00.00 ps -aux
root at freebsd-10:~ #
After this i cannot do anything, can you please help me why this is
happening in freebsd 10 ?
--
Thanks and Regards,
Aafak
[image: cid:image001.png at 01CF7E5A.8A69F530]
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