Date: Mon, 23 Apr 2018 20:41:18 +0300 From: Mikhail Zakharov <zmey20000@yahoo.com> To: Mike Tancsa <mike@sentex.net> Cc: "freebsd-fs@freebsd.org" <freebsd-fs@freebsd.org> Subject: Re: ctl_isc_lun_sync: Received conflicting HA LUN Message-ID: <14CC6AF1-C1AB-48D2-925D-A46989AD7B3C@yahoo.com> In-Reply-To: <1e1e7cd5-0797-c168-fbce-a36edc6a432e@sentex.net> References: <4cb4aa83-bd49-0c20-4e41-c11c682b0570@sentex.net> <F908B78A-DD9B-4204-BA1E-24CE38059ACF@yahoo.com> <1e1e7cd5-0797-c168-fbce-a36edc6a432e@sentex.net>
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Hi,=20
and thank you!
You have different Lun0 definitions in ctl.conf: check path /dev/zvol/tank1/=
v1 vs path /dev/zvol/zroot/v1 as well as different device-ids. These values s=
hould describe the same =E2=80=9Cdrive=E2=80=9D in both configuration, are y=
ou sure if it=E2=80=99s the same disk? :)
WBR,
Mike
> 23 =D0=B0=D0=BF=D1=80. 2018 =D0=B3., =D0=B2 20:11, Mike Tancsa <mike@sente=
x.net> =D0=BD=D0=B0=D0=BF=D0=B8=D1=81=D0=B0=D0=BB(=D0=B0):
>=20
>> On 4/23/2018 12:59 PM, Mikhail Zakharov wrote:
>> Hello Mike,
>>=20
>> Thank you for your interest to my paper. I appreciate it very much!
>> Your error may be a consequence of the initial HA misconfiguration. What i=
s in your /boot/loader.conf? Although the described config is quite simple, I=
can recheck the instruction in my paper in a couple of weeks only, unfortun=
ately I=E2=80=99m on vacation right now.
>=20
> Hi,
> Config is pretty well copied from your article. Thanks for responding,
> and have a good holiday!
>=20
> a)
> kern.geom.label.disk_ident.enable=3D"0"
> kern.geom.label.gptid.enable=3D"0"
> vfs.zfs.min_auto_ashift=3D12
> zfs_load=3D"YES"
> t5fw_cfg_load=3D"YES"
> if_cxgbe_load=3D"YES"
> vm.pmap.pti=3D0
> vfs.zfs.arc_max=3D22161185792
> ctl_load=3D"YES"
> iscsi_load=3D"YES"
> cfiscsi_load=3D"YES"
> kern.cam.ctl.ha_id=3D1
> kern.cam.ctl.ha_mode=3D2
> kern.cam.ctl.ha_role=3D0
>=20
> b)
> kern.geom.label.disk_ident.enable=3D"0"
> kern.geom.label.gptid.enable=3D"0"
> vfs.zfs.min_auto_ashift=3D12
> zfs_load=3D"YES"
> console=3D"comconsole,vidconsole"
> comconsole_speed=3D"115200" # Set the current serial console speed
> comconsole_port=3D"0x2f8"
> ipmi_load=3D"YES"
> ctl_load=3D"YES"
> cfiscsi_load=3D"YES"
> iscsi_load=3D"YES"
> kern.cam.ctl.ha_id=3D2
> kern.cam.ctl.ha_mode=3D2
> kern.cam.ctl.ha_role=3D1
>=20
>=20
>=20
>=20
>=20
> a)
> # cat /etc/ctl.conf
> debug 1
> portal-group pg0 {
> discovery-auth-group no-authentication
> listen 192.168.242.6
> listen 192.168.79.1
> }
>=20
> target iqn.2018-01.ca.sentexcloud1:target0 {
> auth-group no-authentication
> portal-group pg0
>=20
> lun 0 {
> backend block
> path /dev/zvol/tank1/v1
> blocksize 4096
> device-id MULTI
> serial 20180423
> }
> }
>=20
> b)
> }# cat /etc/ctl.conf
> debug 1
> portal-group pg0 {
> discovery-auth-group no-authentication
> listen 192.168.79.2
> listen 192.168.242.11
> }
>=20
> target iqn.2018-01.ca.sentexcloud1:target0 {
> auth-group no-authentication
> portal-group pg0
>=20
> lun 0 {
> backend block
> path /dev/zvol/zroot/v1
> blocksize 4096
> device-id FBSDMULTI
> serial 20180423
> }
> }
>=20
> a)
> # cat start.sh
> sysctl -w kern.cam.ctl.ha_peer=3D"listen 192.168.79.1:7777"
> sysctl -w kern.iscsi.fail_on_disconnection=3D1
> /etc/rc.d/ctld onestart
>=20
> b)
> # cat start.sh
> sysctl -w kern.cam.ctl.ha_peer=3D"connect 192.168.79.1:7777"
> sysctl -w kern.iscsi.fail_on_disconnection=3D1
> /etc/rc.d/ctld onestart
>=20
>=20
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