[Pacemaker] Trouble with DRBD mount
senrabdet at aol.com
senrabdet at aol.com
Fri Mar 1 13:09:13 EST 2013
Thanks Jake - trying that, getting one problem when try the colocation statement.
We try (should be one "l" in colocation, right?):
colocation fs_with_drbd inf: fs_vservers drbd:Master
...and get:
crm_verify[2599]: 2013/03/01_12:59:30 ERROR: unpack_simple_colocation: No resource (con=fs_with_drbd, rsc=drbd)
Should we define some sort of group for the collocation statement? Or define a "fs_with_drbd resource?
Thanks...think you've got us on the right track - another post had suggested we didn't need the colocation and order statements...
Ted
collocation fs_with_drbd inf: fs_vservers drbd:Master
-----Original Message-----
From: Jake Smith <jsmith at argotec.com>
To: The Pacemaker cluster resource manager <pacemaker at oss.clusterlabs.org>
Sent: Fri, Mar 1, 2013 12:16 pm
Subject: Re: [Pacemaker] Trouble with DRBD mount
----- Original Message -----
> From: senrabdet at aol.com
> To: pacemaker at oss.clusterlabs.org
> Sent: Friday, March 1, 2013 11:40:53 AM
> Subject: Re: [Pacemaker] Trouble with DRBD mount
>
>
> Hi Andreas:
>
> Thanks so much for the response! - is it OK to write you back? New to
> the forum so am unsure of protocol...apologize if we should have
> posted this directly.
>
> Per your suggestions, w e made the following adjustments but are
> still stuck:
>
> - set the LVM.conf filter back to what it had been (filter = [
> "a/.*/" ]) and cleared the LVM cache
> - adjusted our pacemaker config to the following (we tried adding
> some "start-delay" statements, but get the same results with or
> without them):
>
> a) crm configure show
> node server1
> node server2
> primitive app_ip ocf:heartbeat:IPaddr \
> params ip="192.168.1.152" \
> op monitor interval="30s"
> primitive drbd ocf:linbit:drbd \
> params drbd_resource="r1" \
> op start interval="0" timeout="240" \
> op stop interval="0" timeout="100" \
> op monitor interval="59s" role="Master" timeout="30s"
> start-delay="1m" \
> op monitor interval="60s" role="Slave" timeout="30s" start-delay="1m"
> primitive fs_vservers ocf:heartbeat:Filesystem \
> params device="/dev/vg2/vserverLV" directory="/vservers"
> fstype="ext4" \
> op start interval="0" timeout="60" \
> op stop interval="0" timeout="120" \
> meta target-role="Started"
^^^^ fs_vservers should mount the drbd resource not the underlying lv
primitive fs_vservers ocf:heartbeat:Filesystem \
params device="/dev/drbd/by-res/r1" directory="/vservers"
fstype="ext4" \
op start interval="0" timeout="60" \
op stop interval="0" timeout="120" \
meta target-role="Started"
> ms ms_drbd drbd \
> meta master-node-max="1" clone-max="2" clone-node-max="1"
> globally-unique="false" notify="true" target-role="Started"
> location cli-prefer-app_ip app_ip \
> rule $id="cli-prefer-rule-app_ip" inf: #uname eq server2
Do you really want the app_ip to never migrate to server1?
> location drbd_on_node1 ms_drbd \
> rule $id="drbd_on_node1-rule" $role="master" 100: #uname eq server1
You also need a colocation and order statement to make sure the fs starts after
the drbd resource is promoted to master and on the same node as the drbd master:
order drbd_then_fs inf: ms_drbd:promote fs_vservers:start
collocation fs_with_drbd inf: fs_vservers drbd:Master
HTH
Jake
> property $id="cib-bootstrap-options" \
> dc-version="1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b" \
> cluster-infrastructure="openais" \
> expected-quorum-votes="2" \
> stonith-enabled="false" \
> no-quorum-policy="ignore"
>
>
>
>
>
> b) Our drbd.conf is:
>
> global { usage-count no; }
> common { syncer { rate 100M; } }
> #original
> resource r1 {
> protocol C;
> startup {
> wfc-timeout 15;
> degr-wfc-timeout 60;
> }
> device /dev/drbd1 minor 1;
> disk /dev/vg2/vserverLV;
> meta-disk internal;
>
> # following 2 definition are equivalent
> on server1 {
> address 192.168.1.129:7801;
> disk /dev/vg2/vserverLV;
> }
> on server2 {
> address 192.168.1.128:7801;
> disk /dev/vg2/vserverLV;
> }
>
> # floating 192.168.5.41:7801;
> # floating 192.168.5.42:7801;
> net {
> cram-hmac-alg sha1;
> shared-secret "secret";
> after-sb-0pri discard-younger-primary; #discard-zero-changes;
> after-sb-1pri discard-secondary;
> after-sb-2pri call-pri-lost-after-sb;
> }
> }
> c) A few times, the "fs_vservers" seems to have started, but
> generally after a reboot we get:
>
> Last updated: Fri Mar 1 11:07:48 2013
> Stack: openais
> Current DC: server1 - partition with quorum
> Version: 1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b
> 2 Nodes configured, 2 expected votes
> 3 Resources configured.
> ============
>
> Online: [ server2 server1 ]
>
> app_ip (ocf::heartbeat:IPaddr): Started server2
> Master/Slave Set: ms_drbd
> Masters: [ server1 ]
> Slaves: [ server2 ]
>
> Failed actions:
> fs_vservers_start_0 (node=server2, call=5, rc=1, status=complete):
> unknown error
> fs_vservers_start_0 (node=server1, call=8, rc=1, status=complete):
> unknown error
>
>
> Our understanding from your last note is we want our LVM to start on
> it's own, and start before DRBD. We don't see it doing so in the
> boot posts we can see (ctrl-alt-f1), but do see it after boot if we
> do "lvdisplay". We can "mount /dev/drbd1 /vservers" by hand, but
> assume that is a symptom not a solution. Likewi s e, we have to
> comment out the LVM statement in fstab (#/dev/drbd1 /vservers ext4
> defaults 0 2) as we can't boot with it un-commented without getting
> a "Control D" situation.
>
> Any thoughts would be great! Thanks,
>
> Ted
>
>
>
>
>
>
>
> -----Original Message-----
> From: Andreas Kurz <andreas at hastexo.com>
> To: pacemaker <pacemaker at oss.clusterlabs.org>
> Sent: Thu, Feb 28, 2013 6:15 pm
> Subject: Re: [Pacemaker] Trouble with DRBD mount
>
>
> On 2013-02-28 13:19, senrabdet at aol.com wrote:
> > Hi All:
> >
> > We are stuck trying to get pacemaker to work with DRBD, and having
> > tried
> > various alternatives can't get our "drbd1" to mount and get some
> > errors.
> >
> > NOTE: we are trying to get pacemaker to work with an existing
> > Encrypted
> > RAID1 LVM setup - is this impossible or a "just plain bad idea"?
> > We
> > were thinking we'd like the potential advantages of local RAID on
> > each
> > box as well as the Internet RAID & failover provided by
> > DRBD/pacemaker.
> > We're using Debian Squeeze. Per various instructions, we've
> > disabled
> > the DRBD boot init (update-rc.d -f drbd remove) and set the LVM
> > filter
> > to filter = [ "a|drbd.*|", "r|.*|" ].
>
> so you only allow scanning for LVM signatures on DRBD ... that needs
> to
> be in Primary mode before ....
>
> >
> > FYI - we've commented out the LVM mount "/dev/vg2/vserverLV" in our
> > fstab, and consistently seem to need to do this to avoid a boot
> > error.
> >
> > We think DRBD works until we add in the pacemaker steps (i.e.,
> > "dev/drbd1" mounts at boot; we can move related data from server1
> > to
> > server2 back and forth, though need to use the command line to
> > accomplish this). We've seen various statements on the net that
> > suggest
> > it is viable to use a "mapper" disk choice in drbd.conf. Also, if
> > we
> > start by configuring Pacemaker for a simple IP failover, that works
> > (i.e., no errors, we can ping via the fail over address) but stops
> > working when we add in the DRBD primatives and related statements.
> > Our
> > suspicion (other than maybe "you can't do this with existing RAID")
> > is
> > that we're using the wrong "disk" statement in our drbd.conf or
> > maybe in
> > our "primitive fs_vservers" statement, though we've tried lots of
> > alternatives and this is the same drbd.conf we use before adding in
> > Pacemaker and it seems to work at that point.
> >
> > Lastly, while various config statements refer to "vservers", we
> > have not
> > gotten to the point of trying to add any data to the DRBD devices
> > other
> > than a few text files that have disappeared since doing our "crm"
> > work.
> >
> > Any help appreciated! Thanks, Ted
> >
> > CONFIGS/LOGS
> >
> > A) drbd.conf
> >
> > global { usage-count no; }
> > common { syncer { rate 100M; } }
> > #original
> > resource r1 {
> > protocol C;
> > startup {
> > wfc-timeout 15;
> > degr-wfc-timeout 60;
> > }
> > device /dev/drbd1 minor 1;
> > disk /dev/vg2/vserverLV;
>
> so vg2/vserverLV is the lower-level device for DRBD, simply let vg2
> be
> automatically activated and forget that LVM filter thing you did,
> that
> is only needed for vgs sitting _on_ DRBD, not below.
>
> > meta-disk internal;
> >
> > # following 2 definition are equivalent
> > on server1 {
> > address 192.168.1.129:7801;
> > disk /dev/vg2/vserverLV;
> > }
> > on server2 {
> > address 192.168.1.128:7801;
> > disk /dev/vg2/vserverLV;
> > #disk /dev/mapper/md2_crypt;
> > }
> >
> > # floating 192.168.5.41:7801;
> > # floating 192.168.5.42:7801;
> > net {
> > cram-hmac-alg sha1;
> > shared-secret "secret";
> > after-sb-0pri discard-younger-primary;
> > #discard-zero-changes;
> > after-sb-1pri discard-secondary;
> > after-sb-2pri call-pri-lost-after-sb;
> > }
> > }
> >
> >
> > B) Pacemaker Config
> >
> > crm configure show
> > node server1
> > node server2
> > primitive app_ip ocf:heartbeat:IPaddr \
> > params ip="192.168.1.152" \
> > op monitor interval="30s"
> > primitive drbd ocf:linbit:drbd \
> > params drbd_resource="r1" \
> > op start interval="0" timeout="240" \
> > op stop interval="0" timeout="100" \
> > op monitor interval="59s" role="Master" timeout="30s" \
> > op monitor interval="60s" role="Slave" timeout="30s"
> > primitive fs_vservers ocf:heartbeat:Filesystem \
> > params device="/dev/drbd1" directory="/vservers" fstype="ext4" \
> > op start interval="0" timeout="60" \
> > op stop interval="0" timeout="120"
> > primitive vg2 ocf:heartbeat:LVM \
> > params volgrpname="vg2" exclusive="true" \
>
> simply remove all that LVM things from your pacemaker configura tion
>
> > op start interval="0" timeout="30" \
> > op stop interval="0" timeout="30"
> > group lvm app_ip vg2 fs_vservers
>
> ouch .. a group called "lvm", am I the only one who thinks this is
> confusing?
>
> > ms ms_drbd drbd \
> > meta master-node-max="1" clone-max="2" clone-node-max="1"
> > globally-unique="false" notify="true" target-role="Master"
> > location drbd_on_node1 ms_drbd \
> > rule $id="drbd_on_node1-rule" $role="master" 100: #uname eq server1
> > colocation vserver-deps inf: ms_drbd:Master lvm
>
> wrong direction .. you want the group follow the DRBD master
>
> Regards,
> Andreas
>
> --
> Need help with Pacemaker? http://www.hastexo.com/now > order
> app_on_drbd inf: ms_drbd:promote lvm:start
> > property $id="cib-bootstrap-options" \
> > dc-version="1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b" \
> > cluster-infrastructure="openais" \
> > expected-quorum-votes="2" \
> > stonith-enabled="false" \
> > no-quorum-policy="ignore"
> >
> >
> >
> > C) crm status results (with errors)
> > Last updated: Wed Feb 27 19:05:57 2013
> > Stack: openais
> > Current DC: server1 - partition with quorum
> > Version: 1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b
> > 2 Nodes configured, 2 expected votes
> > 2 Resources configured.
> > ============
> >
> > Online: [ server2 server1 ]
> >
> >
> > Migration summary:
> > * Node server2:
> > drbd:1: migration-threshold=1000000 fail-count=1000000
> > * Node server1:
> > drbd:0: migration-threshold=1000000 fail-count=1000000
> >
> > Failed actions:
> > drbd:1_start_0 (node=server2, call=8, rc=-2, status=Timed Out):
> > unknown exec error
> > drbd:0_start_0 (node=server1, call=6, rc=-2, status=Timed Out):
> > unknown exec error
> >
> > D) Mount
> >
> > /dev/mapper/vg1-root on / type ext4 (rw,errors=remount-ro)
> > tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
> > proc on /proc type proc (rw,noexec,nosuid,nodev)
> > sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
> > udev on /dev type tmpfs (rw,mode=0755)
> > tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
> > devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=620)
> > /dev/md0 on /boot type ext4 (rw)
> > /dev/mapper/vg1-home on /home type ext4 (rw)
> > /dev/mapper/vg1-tmp on /tmp type ext4 (rw)
> > /dev/mapper/vg1-usr on /usr type ext4 (rw)
> > /dev/mapper/vg1-var on /var type ext4 (rw)
> > fusectl on /sys/fs/fuse/connections type fusectl (rw)
> >
> >
> > E) fstab
> >
> > # /etc/fstab: static file system information.
> > #
> > # Use 'blkid' to print the universally unique identifier for a
> > # device; this may be used with UUID= as a more robust way to name
> > devices
> > # that works even if disks are added and removed. See fstab(5).
> > #
> > # <file system> <mount point> <type> <options> <dump>
> > <pass>
> > proc /proc proc defaults 0 0
> > /dev/mapper/vg1-root / ext4 errors=remount-ro 0
> > 1
> > # /boot was on /dev/md0 during installation
> > UUID=25829c6c-164c-4a1e-9e84-6bab180e38f4 /boot ext4
> > defaults 0 2
> > /dev/mapper/vg1-home /home ext4 defaults 0
> > 2
> > /dev/mapper/vg1-tmp /tmp ext4 defaults 0
> > 2
> > /dev/mapper/vg1-usr /usr ext4 defaults 0
> > 2
> > /dev/mapper/vg1-var /var ext4 defaults 0
> > 2
> > #/dev/mapper/vg2-vserverLV /vservers ext4 defaults
> > 0 2
> > /dev/mapper/vg1-swap none swap sw 0
> > 0
> > /dev/scd0 /media/cdrom0 udf,iso9660 user,noauto 0
> > 0
> > /dev/scd1 /media/cdrom1 udf,iso9660 user,noauto 0
> > 0
> > /dev/fd0 /media/floppy0 auto rw,user,noauto 0 0
> >
> >
> > F) fdisk -l
> >
> > Disk /dev/sda: 160.0 GB, 160041885696 bytes
> > 255 heads, 63 sectors/track, 19457 cylinders
> > Units = cylinders of 16065 * 512 = 8225280 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x0007c7a2
> >
> > Device Boot Start End Blocks Id System
> > /dev/sda1 * 1 61 487424 fd Linux raid
> > autodetect
> > Partition 1 does not end on cylinder boundary.
> > /dev/sda2 61 1885 14648320 fd Linux raid
> > autodetect
> > /dev/sda3 1885 3101 9765888 fd Linux raid
> > autodetect
> >
> > Disk /dev/sdb: 203.9 GB, 203928109056 bytes
> > 255 heads, 63 sectors/track, 24792 cylinders
> > Units = cylinders of 16065 * 512 = 8225280 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x0008843c
> >
> > Device Boot Start End Blocks Id System
> > /dev/sdb1 * 1 61 487424 fd Linux raid
> > autodetect
> > Partition 1 does not end on cyli nder boundary.
> > /dev/sdb2 61 1885 14648320 fd Linux raid
> > autodetect
> > /dev/sdb3 1885 3101 9765888 fd Linux raid
> > autodetect
> >
> > Disk /dev/md0: 499 MB, 499109888 bytes
> > 2 heads, 4 sectors/track, 121853 cylinders
> > Units = cylinders of 8 * 512 = 4096 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x00000000
> >
> >
> > Disk /dev/md1: 15.0 GB, 14998757376 bytes
> > 2 heads, 4 sectors/track, 3661806 cylinders
> > Units = cylinders of 8 * 512 = 4096 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x08040000
> >
> >
> > Disk /dev/md2: 9999 MB, 9999147008 bytes
> > 2 heads, 4 sectors/track, 2441198 cylinders
> > Units = cylinders of 8 * 512 = 4096 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x08040000
> >
> >
> > Disk /dev/dm-0: 15.0 GB, 14997704704 bytes
> > 255 heads, 63 sectors/track, 1823 cylinders
> > Units = cylinders of 16065 * 512 = 8225280 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x00000000
> >
> >
> > Disk /dev/dm-1: 3997 MB, 3997171712 bytes
> > 255 heads, 63 sectors/track, 485 cylinders
> > Units = cylinders of 16065 * 512 = 8225280 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x00000000
> >
> >
> > Disk /dev/dm-2: 1996 MB, 1996488704 bytes
> > 255 heads, 63 sectors/track, 242 cylinders
> > Units = cylinders of 16065 * 512 = 8225280 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x00000000
> >
> >
> > Disk /dev/dm-3: 1996 MB, 1996488704 bytes
> > 255 heads, 63 sectors/track, 242 cylinders
> > Units = cylinders of 16065 * 512 = 8225280 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x00000000
> >
> >
> > Disk /dev/dm-4: 3997 MB, 3997171712 bytes
> > 255 heads, 63 sectors/track, 485 cylinders
> > Units = cylinders of 16065 * 512 = 8225280 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x00000000
> >
> >
> > Disk /dev/dm-5: 1996 MB, 1996488704 bytes
> > 255 heads, 63 sectors/track, 242 cylinders
> > Units = cylinders of 16065 * 512 = 8225280 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x00000000
> >
> >
> > Disk /dev/dm-6: 499 MB, 499122176 bytes
> > 255 heads, 63 sectors/track, 60 cylinders
> > Units = cylinders of 16065 * 512 = 8225280 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x00000000
> >
> >
> > Disk /dev/dm-7: 9998 MB, 9998094336 bytes
> > 255 heads, 63 sectors/track, 1215 cylinders
> > Units = cylinders of 16065 * 512 = 8225280 bytes
> > Sector size (logical/physical): 512 bytes / 512 bytes
> > I/O size (minimum/optimal): 512 bytes / 512 bytes
> > Disk identifier: 0x00000000
> >
> > G) syslog excerpt
> >
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) Command '
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) drbdsetup
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr)
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) 1
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr)
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) disk
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr)
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) /dev/vg2/vserverLV
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA out put:
> > (p_drbd_r1:0:start:stderr)
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) /dev/vg2/vserverLV
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr)
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) internal
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr)
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) --set-defaults
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr)
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) --create-device
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) ' terminated with exit code 20
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) drbdadm attach r1: exited with code 20
> > Feb 27 06:36:22 server1 drbd[2329]: ERROR: r1: Called drbdadm -c
> > /etc/drbd.conf --peer server2 up r1
> > Feb 27 06:36:22 server1 drbd[2329]: ERROR: r1: Exit code 1
> > Feb 27 06:36:22 server1 drbd[2329]: ERROR: r1: Command output:
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stdout)
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) Can not open device
> > '/dev/vg2/vserverLV': No
> > such file or directory
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) Command 'drbdsetup 1 disk
> > /dev/vg2/vserverLV
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) /dev/vg2/vserverLV internal
> > --set-defaults
> > --create-device' terminated with exit code 20#012drbdadm attach r1:
> > exited with code 20
> > Feb 27 06:36:22 server1 drbd[2329]: ERROR: r1: Called drbdadm -c
> > /etc/drbd.conf --peer server2 up r1
> > Feb 27 06:36:22 server1 drbd[2329]: ERROR: r1: Exit code 1
> > Feb 27 06:36:22 server1 drbd[2329]: ERROR: r1: Command output:
> > Feb 27 06:36:22 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stdout)
> > Feb 27 06:36:23 server1 lrmd: [1705]: info: RA output:
> > (p_drbd_r1:0:start:stderr) Can not open device
> > '/dev/vg2/vserverLV': No
> > such file or directory
> >
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> > Pacemaker mailing list: Pacemaker at oss.clusterlabs.org >
> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker >
> > Project Home: http://www.clusterlabs.org > Getting started:
> > http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs:
> > http://bugs.clusterlabs.org >
>
>
>
>
> _______________________________________________
> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home:
> http://www.clusterlabs.org Getting started:
> http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs:
> http://bugs.clusterlabs.org
> _______________________________________________
> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>
> Project Home: http://www.clusterlabs.org
> Getting started:
> http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: http://bugs.clusterlabs.org
>
_______________________________________________
Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
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