Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hi Oliver,
I'm in the same situation.
Consulting http://www.linux-ha.org/DRBD/FAQ I read:
StandAlone : Not trying to connect to peer, IO requests are only passed on locally.
WFConnection : Device waits for configuration of other side.
I removed the network cable, and the slave mount the device and give the resources. See logs in the end.
I believe that StandAlone do only requests I/O, and WFConnection wait the node is fail.
If I'm wrong, please corrects me.
[]'s
Faria
heartbeat: 2008/08/21_15:28:43 WARN: node ubuntu-cluster2: is dead
heartbeat: 2008/08/21_15:28:43 WARN: No STONITH device configured.
heartbeat: 2008/08/21_15:28:43 WARN: Shared disks are not protected.
heartbeat: 2008/08/21_15:28:43 info: Resources being acquired from ubuntu-cluster2.
heartbeat: 2008/08/21_15:28:43 info: Link ubuntu-cluster2:eth0 dead.
heartbeat: 2008/08/21_15:28:43 info: Running /etc/ha.d/rc.d/status status
heartbeat: 2008/08/21_15:28:43 info: Taking over resource group IPaddr::192.168.1.155/24/eth0:0/192.168.1.255
heartbeat: 2008/08/21_15:28:43 info: No local resources [/usr/lib/heartbeat/ResourceManager listkeys ubuntu-cluster1] to acquire.
heartbeat: 2008/08/21_15:28:43 info: Acquiring resource group: ubuntu-cluster2 IPaddr::192.168.1.155/24/eth0:0/192.168.1.255
heartbeat: 2008/08/21_15:28:43 info: Running /etc/ha.d/resource.d/IPaddr 192.168.1.155/24/eth0:0/192.168.1.255 start
heartbeat: 2008/08/21_15:28:43 info: /sbin/ifconfig eth0:0:0 192.168.1.155 netmask 255.255.255.0 broadcast 192.168.1.255
heartbeat: 2008/08/21_15:28:43 info: Sending Gratuitous Arp for 192.168.1.155 on eth0:0:0 [eth0]
heartbeat: 2008/08/21_15:28:43 /usr/lib/heartbeat/send_arp -i 1010 -r 5 -p /var/lib/heartbeat/rsctmp/send_arp/send_arp-192.168.1.155 eth0 192.168.1.155 auto 192.168.1.155 ffffffffffff
heartbeat: 2008/08/21_15:28:43 info: Taking over resource group drbddisk::r0
heartbeat: 2008/08/21_15:28:43 info: Acquiring resource group: ubuntu-cluster2 drbddisk::r0 Filesystem::/dev/drbd0::/home::ext3 192.168.1.155 samba
heartbeat: 2008/08/21_15:28:43 info: Running /etc/ha.d/resource.d/drbddisk r0 start
heartbeat: 2008/08/21_15:28:43 info: Running /etc/ha.d/resource.d/Filesystem /dev/drbd0 /home ext3 start
heartbeat: 2008/08/21_15:28:43 info: Running /etc/init.d/samba start
heartbeat: 2008/08/21_15:28:43 info: /usr/lib/heartbeat/mach_down: nice_failback: foreign resources acquired
heartbeat: 2008/08/21_15:28:43 info: mach_down takeover complete.
heartbeat: 2008/08/21_15:28:43 info: mach_down takeover complete for node ubuntu-cluster2.
root at ubuntu-cluster1:~# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 9,2G 1,1G 7,7G 13% /
varrun 252M 156K 252M 1% /var/run
varlock 252M 0 252M 0% /var/lock
procbususb 252M 88K 252M 1% /proc/bus/usb
udev 252M 88K 252M 1% /dev
devshm 252M 0 252M 0% /dev/shm
/dev/drbd0 3,4G 72M 3,2G 3% /home
--- Em qui, 21/8/08, Oliver Welter <mail at oliwel.de> escreveu:
> De: Oliver Welter <mail at oliwel.de>
> Assunto: [DRBD-user] Unable to connect nodes
> Para: drbd-user at lists.linbit.com
> Data: Quinta-feira, 21 de Agosto de 2008, 15:19
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hi All,
>
> I am having a bit of trouble setting up a new drbd system.
>
> Both nodes are running 8.2.6 on a 2.6.22 kernel.
>
> I have created the underlying devices, copied the config
> and ran
> "drbdadm create-md" on both nodes
>
> On my "primary" node, I ran
> "drbdadm -- --overwrite-data-of-peer primary
> www1"
>
> Now, I have following situation:
>
> On "primary" node
> 1: cs:WFConnection st:Primary/Unknown
> ds:UpToDate/Inconsistent C r---
> ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0
> oos:52427164
>
> on the replica
>
> 1: cs:StandAlone st:Secondary/Unknown
> ds:Inconsistent/DUnknown r---
> ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0
> oos:52427164
>
>
> If I try to connect the replica, I see in the syslog
>
> Aug 21 20:13:25 cocoix kernel: drbd1: disk( Inconsistent
> -> Diskless )
> Aug 21 20:13:25 cocoix kernel: drbd1: drbd_bm_resize called
> with
> capacity == 0
> Aug 21 20:13:25 cocoix kernel: drbd1: worker terminated
> Aug 21 20:13:25 cocoix kernel: drbd1: Terminating worker
> thread
> Aug 21 20:13:26 cocoix kernel: drbd1: disk( Diskless ->
> Attaching )
> Aug 21 20:13:26 cocoix kernel: drbd1: Starting worker
> thread (from
> cqueue/0 [219])
> Aug 21 20:13:26 cocoix kernel: drbd1: No usable activity
> log found.
> Aug 21 20:13:26 cocoix kernel: drbd1: max_segment_size ( =
> BIO size ) = 4096
> Aug 21 20:13:26 cocoix kernel: drbd1: drbd_bm_resize called
> with
> capacity == 104854328
> Aug 21 20:13:26 cocoix kernel: drbd1: resync bitmap:
> bits=13106791
> words=204794
> Aug 21 20:13:26 cocoix kernel: drbd1: size = 50 GB
> (52427164 KB)
> Aug 21 20:13:26 cocoix kernel: drbd1: reading of bitmap
> took 7 jiffies
> Aug 21 20:13:26 cocoix kernel: drbd1: recounting of set
> bits took
> additional 0 jiffies
> Aug 21 20:13:26 cocoix kernel: drbd1: 50 GB (13106791 bits)
> marked
> out-of-sync by on disk bit-map.
> Aug 21 20:13:26 cocoix kernel: drbd1: disk( Attaching ->
> Inconsistent )
> Aug 21 20:13:26 cocoix kernel: drbd1: Writing meta data
> super block now.
> Aug 21 20:13:26 cocoix kernel: drbd1: Barriers not
> supported on meta
> data device - disabling
> Aug 21 20:13:27 cocoix kernel: drbd1: conn( StandAlone
> -> Unconnected )
> Aug 21 20:13:27 cocoix kernel: drbd1: Starting receiver
> thread (from
> drbd1_worker [6134])
> Aug 21 20:13:27 cocoix kernel: drbd1: receiver (re)started
> Aug 21 20:13:27 cocoix kernel: drbd1: conn( Unconnected
> -> WFConnection )
> Aug 21 20:13:27 cocoix kernel: drbd1: Handshake successful:
> Agreed
> network protocol version 88
> Aug 21 20:13:27 cocoix kernel: drbd1: conn( WFConnection
> -> WFReportParams )
> Aug 21 20:13:27 cocoix kernel: drbd1: Starting asender
> thread (from
> drbd1_receiver [6137])
> Aug 21 20:13:27 cocoix kernel: drbd1: data-integrity-alg:
> <not-used>
> Aug 21 20:13:27 cocoix kernel: drbd1: Becoming sync target
> due to disk
> states.
> Aug 21 20:13:27 cocoix kernel: drbd1: peer( Unknown ->
> Secondary ) conn(
> WFReportParams -> WFBitMapT ) pdsk( DUnknown ->
> UpToDate )
> Aug 21 20:13:27 cocoix kernel: drbd1: Writing meta data
> super block now.
> Aug 21 20:13:27 cocoix kernel: drbd1: conn( WFBitMapT ->
> WFSyncUUID )
> Aug 21 20:13:27 cocoix kernel: drbd1: helper command:
> /sbin/drbdadm
> before-resync-target
> Aug 21 20:13:27 cocoix kernel: drbd1: before-resync-target
> handler
> returned 3, dropping connection.
> Aug 21 20:13:27 cocoix kernel: drbd1: peer( Secondary ->
> Unknown ) conn(
> WFSyncUUID -> Disconnecting ) pdsk( UpToDate ->
> DUnknown )
> Aug 21 20:13:27 cocoix kernel: drbd1: asender terminated
> Aug 21 20:13:27 cocoix kernel: drbd1: Terminating asender
> thread
> Aug 21 20:13:27 cocoix kernel: drbd1: Writing meta data
> super block now.
> Aug 21 20:13:27 cocoix kernel: drbd1: tl_clear()
> Aug 21 20:13:27 cocoix kernel: drbd1: Connection closed
> Aug 21 20:13:27 cocoix kernel: drbd1: conn( Disconnecting
> -> StandAlone )
> Aug 21 20:13:27 cocoix kernel: drbd1: receiver terminated
> Aug 21 20:13:27 cocoix kernel: drbd1: Terminating receiver
> thread
>
> Any hints?
>
> Oliver
> - --
> Protect your environment - close windows and adopt a
> penguin!
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