[Bug 644489] Re: constantly changes /dev/disk/by-id/{scsi, wwn}-* LUN symlinks with multipathing

Sat Jun 18 14:06:20 UTC 2011

On Fri, Jun 17, 2011 at 08:17:11PM -0000, Peter Petrakis wrote:
> - stop multipathd: service multipath-tools stop
> - monitor udev events as root: udevadm monitor
> 
> There should be no new change events.

Yup.

> then in a separate terminal, as root run:
> /sbin/mpath_prio_netapp  /dev/sdb (or any netapp device)
> 
> do you see a change event each time you run the cmd above?

Yes, dozens of them.

[jwm at pxe-237.roch.ny:pts/1 ~> ps aux | grep [m]ulti
[jwm at pxe-237.roch.ny:pts/1 ~> sudo mpath_prio_netapp /dev/sdb
1
[jwm at pxe-237.roch.ny:pts/1 ~> echo $?
0

udevadm monitor emits:

KERNEL[1308405712.424857] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.435407] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.440011] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.440338] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.443511] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.443877] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.446513] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.448729] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.458619] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.459048] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.463894] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.465825] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.472381] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.483274] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.488120] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.491261] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.493597] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.494358] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.499012] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.502421] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.502598] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.505446] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.506535] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.516564] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.522055] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.525342] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.527596] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.535884] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.538903] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.541792] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.546372] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.554477] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.558014] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.561312] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.564184] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.564783] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.568244] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.571251] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.576770] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.583889] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.586769] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.590486] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.593161] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.594328] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.597304] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.600209] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.605264] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.613015] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.616112] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.619955] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.623053] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.623230] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.623774] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.626095] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.629581] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.634654] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.641833] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.645185] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.650215] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.651769] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.656336] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.656522] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.659858] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.664747] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.667498] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.670230] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.674890] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.678081] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.681533] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.685777] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.692721] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.695994] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.697893] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.698329] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.701332] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.708249] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.709065] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.712304] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.719720] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.719845] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.721180] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.727960] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.731563] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.732727] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.733935] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.735476] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.742651] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.743271] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.750779] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.752374] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.755942] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.758701] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.758809] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.765371] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.766380] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.768530] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.774188] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.777352] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.777576] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.780325] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.781418] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.788457] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.791170] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.792979] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.800151] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.801794] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.803404] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.807124] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.814859] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.821115] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.822042] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.823733] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.826317] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.829814] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.831400] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.836050] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.843543] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.843762] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.849509] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.850938] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.854213] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.854272] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.859014] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.859279] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.866696] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.873320] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.873356] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.873423] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.876365] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.877885] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.881772] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.883895] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.888722] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.895605] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.900156] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.902212] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.905619] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.905902] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.906261] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.912798] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.917562] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.917810] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.918733] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.923580] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.924586] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.928287] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.928320] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.940251] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405712.941650] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.942947] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.946767] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.949369] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.956482] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.961410] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405712.965423] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.982792] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405712.983908] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405712.983934] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405712.990476] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405712.993934] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405712.996136] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405712.999613] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.005746] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.011898] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.022203] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.029340] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.029708] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.034015] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.034034] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.039256] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.044396] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.048188] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.048482] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.060856] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.064094] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.077852] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.077895] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.082505] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.086754] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.087021] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.100518] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.101022] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.101046] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.119269] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.119443] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.122649] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.123171] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.123296] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.132163] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.138861] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.146924] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.147595] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.157730] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.165486] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.165773] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.181457] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.186115] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.200375] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.204046] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.224574] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.224640] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.227763] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.238199] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.243072] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.247618] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.248933] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.255710] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.255896] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.259557] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.265640] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.271860] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.278751] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.283002] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.284060] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.294624] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.302393] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.302800] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.316984] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.347257] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.347547] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.355486] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.358634] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.367614] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.376579] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.379765] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.380785] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.386523] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.386866] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.390413] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.392533] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.392745] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.405474] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.408301] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.408471] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.420431] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.420663] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.422989] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.424681] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.428576] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.434351] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.451986] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.452104] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.456717] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.458717] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.459885] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.464018] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.467274] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.472036] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.472414] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.476352] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.479208] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.486516] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.489833] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.491673] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.492954] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.497181] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.502875] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.505277] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.513022] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.515598] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.517983] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.519150] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.520635] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.524615] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.531055] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.534828] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.542240] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.543598] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.544650] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.547648] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.548161] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.553321] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.557173] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.560171] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.567595] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.570575] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.570784] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.572534] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.575029] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.577402] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.580039] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.584196] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.588415] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.596186] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.599477] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.603346] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.603502] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.612131] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.618439] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.626021] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.629839] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.635740] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.636639] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.639795] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.641150] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.644559] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.648554] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.653854] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.654043] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.662168] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.664338] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.665130] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
KERNEL[1308405713.668334] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.668817] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.673489] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.677812] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.689676] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.690859] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.691996] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.699209] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.701889] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.702134] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.706439] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.710072] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.714501] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.725488] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.730209] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.735049] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.735723] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.738948] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
KERNEL[1308405713.740467] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
KERNEL[1308405713.744266] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.748372] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
KERNEL[1308405713.749323] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)
UDEV  [1308405713.764448] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-2/target2:0:2/2:0:2:0/block/sda (block)
UDEV  [1308405713.767653] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-2/target3:0:2/3:0:2:0/block/sdc (block)
UDEV  [1308405713.772146] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.1/host3/rport-3:0-3/target3:0:3/3:0:3:0/block/sdd (block)
UDEV  [1308405713.778288] change   /devices/pci0000:00/0000:00:02.0/0000:07:00.3/0000:08:01.0/host2/rport-2:0-3/target2:0:3/2:0:3:0/block/sdb (block)

john
-- 
John Morrissey          _o            /\         ----  __o
jwm at horde.net        _-< \_          /  \       ----  <  \,
www.horde.net/    __(_)/_(_)________/    \_______(_) /_(_)__

-- 
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https://bugs.launchpad.net/bugs/644489

Title:
  constantly changes /dev/disk/by-id/{scsi,wwn}-* LUN symlinks with
  multipathing

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