On Sat, Jun 18, 2011 at 09:00:59PM -0000, Peter Petrakis wrote: > Excellent, you're still interested. I've got a fix for you to try. > Attached is a custom version of mpath_prio_netapp that should > not generate any more change events for you. Please post > for comparison that this new version returns the same data > as the old one. [snip] > Once you verify that the updated prio checker no longer > generates change events, start up multipathd again and > verify that this continues to be true. Thanks!
Everything seems to be as anticipated: [j...@pxe-237.roch.ny:pts/0 ~> sudo apt-get install multipath-tools=0.4.8-14ubuntu4 multipath-tools-boot=0.4.8-14ubuntu4 kpartx=0.4.8-14ubuntu4 [...] [j...@pxe-237.roch.ny:pts/0 ~> for i in /dev/sd[abcd]; do sudo mpath_prio_netapp $i; done 4 1 4 1 [j...@pxe-237.roch.ny:pts/0 ~> sudo apt-get dist-upgrade [...] Preparing to replace kpartx 0.4.8-14ubuntu4 (using .../kpartx_0.4.8-14ubuntu5~lp644489_amd64.deb) ... [...] Preparing to replace multipath-tools 0.4.8-14ubuntu4 (using .../multipath-tools_0.4.8-14ubuntu5~lp644489_amd64.deb) ... [...] Preparing to replace multipath-tools-boot 0.4.8-14ubuntu4 (using .../multipath-tools-boot_0.4.8-14ubuntu5~lp644489_all.deb) ... [...] [j...@pxe-237.roch.ny:pts/0 ~> for i in /dev/sd[abcd]; do sudo mpath_prio_netapp $i; done 4 1 4 1 [j...@pxe-237.roch.ny:pts/0 ~> psg multi root 30498 30498 0.0 0.0 85396 3500 ? SLl futex_ 13:24 /sbin/multipathd root 30498 30500 0.0 0.0 85396 3500 ? SLl futex_ 13:24 /sbin/multipathd root 30498 30514 0.0 0.0 85396 3500 ? SLl dm_wai 13:24 /sbin/multipathd root 30498 30515 0.0 0.0 85396 3500 ? SLl hrtime 13:24 /sbin/multipathd root 30498 30516 0.0 0.0 85396 3500 ? SLl skb_re 13:24 /sbin/multipathd root 30498 30517 0.0 0.0 85396 3500 ? SLl poll_s 13:24 /sbin/multipathd root 30498 30518 0.0 0.0 85396 3500 ? SLl futex_ 13:24 /sbin/multipathd [j...@pxe-237.roch.ny:pts/0 ~> sudo udevadm monitor monitor will print the received events for: UDEV - the event which udev sends out after rule processing KERNEL - the kernel uevent [no events generated] john -- John Morrissey _o /\ ---- __o j...@horde.net _-< \_ / \ ---- < \, www.horde.net/ __(_)/_(_)________/ \_______(_) /_(_)__ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/644489 Title: constantly changes /dev/disk/by-id/{scsi,wwn}-* LUN symlinks with multipathing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/644489/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
