Date: Wed, 1 Apr 2015 10:54:02 +0530 From: Aafak Mohammad <aafak.mohammad@cloudbyte.com> To: freebsd-scsi@freebsd.org, =?UTF-8?Q?Edward_Tomasz_Napiera=C5=82a?= <trasz@freebsd.org> Subject: Cannot create Pool on discovered iSCSI targets Message-ID: <CAC5dOin5_c5u-rs-r9iCEs=2tBsLtv0EeVy1-gLfThEFEjVdww@mail.gmail.com>
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HI I have installed freebsd 10.1 and using iscsictl as initiator root@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@releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64 root@freebsd-10:~ # Then i discovered iSCSI targate exist on Nexenta its connected and can see the devicenode in camcontrol devlist *root@freebsd-10:~ # iscsictl -A -d 20.10.20.7 * root@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@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@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@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@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@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@pts/0 (sshd) root 707 0.0 0.5 86472 7104 - Ss 10:23AM 0:00.25 sshd: root@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@freebsd-10:~ # After this i cannot do anything, can you please help me why this is happening in freebsd 10 ? --=20 Thanks and Regards, Aafak [image: cid:image001.png@01CF7E5A.8A69F530] Plot No. : 2799 & 2800, Srinidhi Bldg, 3rd Floor, 27th Main, Sector =E2=80=93 1, HSR Layout, Bangalore =E2=80=93 560102, Call: (91)-80-2258-2804 www.cloudbyte.com
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