search for: sendtargets

Hello I know this not the place to ask help, but i can't send messages to iscsi list. :( I have 3 CentOS 6 connecting to a ISCSI server with Targecli suddenly they lost connection and i receive this error when i performance iscsiadm --mode discovery --type sendtargets --portal x.x.x.x iscsiadm: Could not perform SendTargets discovery: encountered non-retryable iSCSI login failure I have already changed the password for the ACLs. Thanks for attention.

....session.iscsi.MaxBurstLength = 16776192 node.session.iscsi.DefaultTime2Wait = 0 node.session.iscsi.DefaultTime2Retain = 0 node.session.iscsi.MaxConnections = 0 node.conn[0].iscsi.HeaderDigest = None node.conn[0].iscsi.DataDigest = None node.conn[0].iscsi.MaxRecvDataSegmentLength = 65536 #discovery.sendtargets.auth.authmethod = CHAP #discovery.sendtargets.auth.username = dima #discovery.sendtargets.auth.password = aloha node.conn[0].timeo.login_timeout = 15 node.conn[0].timeo.logout_timeout = 15 node.conn[0].timeo.noop_out_interval = 10 node.conn[0].timeo.noop_out_timeout = 15 --- i checked the LUN: #...

Hi, How do I setup multiple password protected iSCSI targets on Linux? I know that mounting a password protected iSCSI target requires modify these records with the appropriate values: node.session.auth.username = My_ISCSI_USR_NAME node.session.auth.password = MyPassword discovery.sendtargets.auth.username = My_ISCSI_USR_NAME discovery.sendtargets.auth.password = MyPassword But, now I need to mount another iSCSI target, from a different SAN that has a different username & password than whan I have configured here for the one already mounted. How do I tell iscsiadm which CHAP sett...

...tatus 21 * *2012-11-27 20:06:50.890+0000: 1358: error : virCommandWait:2287 : internal error Child process (/sbin/iscsiadm ?mode session) unexpected exit status 21 * *2012-11-27 20:07:10.159+0000: 1358: error : virCommandWait:2287 : internal error Child process (/sbin/iscsiadm ?mode discovery ?type sendtargets ?portal 192.168.220.50:3260,1) unexpected exit status 4* *2012-11-27 20:07:10.159+0000: 1358: error : storageDriverAutostart:101 : Failed to autostart storage pool ?stoPool01?: internal error Child process (/sbin/iscsiadm ?mode discovery ?type sendtargets ?portal 192.168.220.50:3260,1) unexpected e...

Are folks in the Centos community succesfully using device-mapper-multipath? I am looking to deploy it for error handling on our iSCSI setup but there seems to be little traffic about this package on the Centos forums, as far as I can tell, and there seems to be a number of small issues based on my reading the dm-multipath developer lists and related resources. -geoff Geoff Galitz Blankenheim

Hello, thanks for the help. Yes And the commands to discovery iscsi results ok Such iscsiadm --mode discovery --type sendtargets And scsiadm -m node -T And the disks appear on pvdisplay 2018-03-14 16:23 GMT-03:00 Marcelo Roccasalva < marcelo-centos at irrigacion.gov.ar>: > On Wed, Mar 14, 2018 at 4:08 PM, marcos sr <msr.mailing at gmail.com> wrote: > > > > Hello, > > > > I have a...

Hi, Is it possible to discover iSCSI targets using libvirt API..? OR is it possible to get the similar results of below commands using libvirtAPI..? iscsiadm --mode discovery --type sendtargets --portal server1.example.com sudo iscsiadm -m discovery -t st -p 192.168.0.10 Regards Sijo

...e.session.iscsi.MaxBurstLength = 16776192 node.session.iscsi.DefaultTime2Wait = 0 node.session.iscsi.DefaultTime2Retain = 0 node.session.iscsi.MaxConnections = 1 node.conn[0].iscsi.HeaderDigest = None node.conn[0].iscsi.DataDigest = None node.conn[0].iscsi.MaxRecvDataSegmentLength = 65536 discovery.sendtargets.auth.username = joe discovery.sendtargets.auth.password = secret _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...v_label="Boot" + # Grab OVIRT_ISCSI VARIABLES from boot partition for upgrading + # file created only if OVIRT_ISCSI_ENABLED=y + if [ -f /boot/ovirt ]; then + . /boot/ovirt + iscsiadm -p $OVIRT_ISCSI_TARGET_IP:$OVIRT_ISCSI_TARGET_PORT -m discovery -t sendtargets + log "Restarting iscsi service" + service iscsi restart + fi + else + grub_dev_label="RootBackup" + fi mount_liveos # check that /boot mounted ok and find partition number for GRUB - eval $(readlink -f /dev/disk/by-label/RootBackup...

..._request: I/O error, dev sdd, sector 2048 (Test Setup) scsi-target-utils installed via yum, default config /etc/tgt/conf.d/xenguests.conf <target iqn.2016-02.com.bravenet:test> backing-store //mnt/vmdisk/test # vm image </target> systemctl tgtd restart iscsiadm -m discovery -t sendtargets -p localhost iscsiadm -m node -T iqn.2016-02.com.bravenet:test -l add it to lvm (pvcreate, vgcreate), let's call it /dev/vmdisk.vg/test.lv and then use libvirt to attempt to install an os on /dev/vmdisk.vg/test.lv (using anaconda) Around the time it tries to create the disk label, is...

Hi, are there currently any plans to make an iSCSI target created by setting shareiscsi=on on a zvol bindable to a single interface (setting tpgt or acls)? I can cobble something together with ipfilter, but that doesn''t give me enough granularity to say something like: ''host a can see target 1, host c can see targets 2-9'', etc. Also, am I right in thinking without

...ror: Failed to start pool foo error: internal error: cannot find session virsh -c qemu:///system pool-start foo error: Failed to start pool foo error: internal error: cannot find session Why can't libvirt find the session, and which session? Running iscsiadm --mode discovery --type sendtargets --portal vmhost:3260,1 succeeds and lists the targets. How to connect libvirt to the iSCSI target? System info: Debian sid, Linux 3.11-2-amd64 libvirtd (libvirt) 1.1.4 virsh version: 1.1.4 iSCSI target: FreeNAS-9.1.1 Best regards Marco ¹ https://access.redhat.com/site/documentation/en-US/Red...

Hello, I have a LVM with 2 ISCSI disk mounted. The partition started presents problem such " i/o error". I unmounted the device, and restarted target server in scsi, wich as having some problems. After that i mapped iscsi and trying to mount partition again but: When i run the pvdisplay i get the following erro: read failed after 0 of 4096 at 0: Input/output error And cannot mount

On Wed, Mar 14, 2018 at 4:27 PM, marcos sr <msr.mailing at gmail.com> wrote: > Hello, thanks for the help. > > Yes > > And the commands to discovery iscsi results ok > > Such > iscsiadm --mode discovery --type sendtargets > > And > > scsiadm -m node -T > > And the disks appear on pvdisplay Ok. [Try not to top-post] Let's try to read your disks (replace /dev/sdX with the name of the iscsi disk): dd if=/dev/sdX count=1 >/dev/null dd if=/dev/sdX count=1024 >/dev/null (please, copy the o...

...I array, and then issue the command "pool- refresh iscsi01", followed by "vol-list iscsi01" in virsh, the list does not contain the new volume. The only workaround I have found so far for this is to manually log in to the host server as root, do "iscsiadm -m discovery -t sendtargets -p 10.3.1.15" and then issue the pool-refresh command in libvirt. Libvirt is libvirt-0.8.3-4.fc14.x86_64 on Fedora 14. Is this supposed to work like this? If not, will a newer version fix that problem? Regards, Guido

...cation to the ipAddr iSCSI tgt server. If you need to authenticate, then set up a secret to the iSCSI server, see http://libvirt.org/formatsecret.html for an example. HTH, John > Why can't libvirt find the session, and which session? Running > > iscsiadm --mode discovery --type sendtargets --portal vmhost:3260,1 > > succeeds and lists the targets. How to connect libvirt to the iSCSI > target? > > System info: > > Debian sid, Linux 3.11-2-amd64 > libvirtd (libvirt) 1.1.4 > virsh version: 1.1.4 What's your QEMU version? > > iSCSI target: FreeN...

...utils installed via yum, default config >> /etc/tgt/conf.d/xenguests.conf >> <target iqn.2016-02.com.bravenet:test> >> backing-store //mnt/vmdisk/test # vm image >> </target> >> >> systemctl tgtd restart >> >> iscsiadm -m discovery -t sendtargets -p localhost >> >> iscsiadm -m node -T iqn.2016-02.com.bravenet:test -l >> >> >> add it to lvm (pvcreate, vgcreate), let's call it /dev/vmdisk.vg/test.lv >> >> and then use libvirt to attempt to install an os on /dev/vmdisk.vg/test.lv >> (using an...

...OVIRT_ISCSI_CHAP_PASSWORD="$REPLY" break; fi done @@ -868,7 +868,7 @@ set /files/etc/default/ovirt/OVIRT_ISCSI_CHAP_PASSWORD $OVIRT_ISCSI_CHAP_PASSWOR EOF fi - iscsiadm -p $OVIRT_ISCSI_TARGET_IP:$OVIRT_ISCSI_TARGET_PORT -m discovery -t sendtargets + iscsiadm -p "$OVIRT_ISCSI_TARGET_IP:$OVIRT_ISCSI_TARGET_PORT" -m discovery -t sendtargets log "Restarting iscsi service" service iscsi restart @@ -927,8 +927,8 @@ if [ -n "$OVIRT_INIT" ]; then # if present, use the drive selected with 'ovirt_in...

...t; (Test Setup) > scsi-target-utils installed via yum, default config > /etc/tgt/conf.d/xenguests.conf > <target iqn.2016-02.com.bravenet:test> > backing-store //mnt/vmdisk/test # vm image > </target> > > systemctl tgtd restart > > iscsiadm -m discovery -t sendtargets -p localhost > > iscsiadm -m node -T iqn.2016-02.com.bravenet:test -l > > > add it to lvm (pvcreate, vgcreate), let's call it /dev/vmdisk.vg/test.lv > > and then use libvirt to attempt to install an os on /dev/vmdisk.vg/test.lv > (using anaconda) > > > > >...

...tb, portal: 192.168.2.200,3260]: iscsiadm: initiator reported error (19 - encountered non-retryable iSCSI login failure) iscsiadm: Could not log into all portals. Err 19. Interestingly, the targets which iscsi reports as not existing, does exist: [root at localhost ~]# iscsiadm -m discovery -t sendtargets -p 192.168.2.200 192.168.2.200:3260,1 iqn.2011-2.za.co.securehosting:RAID.thin1.vg0.2tb 192.168.2.200:3260,1 iqn.2011-2.za.co.securehosting:RAID.thin3.vg0.1tba 192.168.2.200:3260,1 iqn.2011-2.za.co.securehosting:RAID.iscsi0.vg0.500gb 192.168.2.200:3260,1 iqn.2011-2.za.co.securehosting:RAID.thin2.v...