We were hit by this as well, running Ubuntu 12.04.4. Had our /dev/drdb /by-res links go missing.
-- You received this bug notification because you are a member of Ubuntu High Availability Team, which is subscribed to drbd8 in Ubuntu. https://bugs.launchpad.net/bugs/1311660 Title: drbd8-utils doesn't create /dev/drbd/ after updating to 8.4.3 Status in “drbd8” package in Ubuntu: Confirmed Bug description: Hi there, I've found the following issue with drbd8-utils. This is my environment: - Two Cluster Nodes with Ubuntu 12.04.2: $ lsb_release -rd Description: Ubuntu 12.04.2 LTS Release: 12.04 - installed package: $ dpkg -l drbd8-utils [...] ii drbd8-utils 2:8.3.11-0ubuntu1 RAID 1 over tcp/ip for Linux utilities With this configuration, everything works fine. After I updated drbd8-utils 8.3.11 to the latest release in precise-updates (drbd8-utils 8.4.3) I missed the following directory structure: - /dev/drbd/* Especially I missed my DRBD devices I accessed via /dev/drbd/by-res/mysql and /dev/drbd/by-res/www. I found out, that the udev-rules "65-drbd.rules" were moved out from /etc/udev/rules.d/ to /lib/udev/rules.d/ My sources.list: $ cat /etc/apt/sources.list deb http://ftp.hosteurope.de/mirror/archive.ubuntu.com precise main restricted universe multiverse deb http://ftp.hosteurope.de/mirror/archive.ubuntu.com precise-security main restricted universe multiverse deb http://ftp.hosteurope.de/mirror/archive.ubuntu.com precise-updates main restricted universe multiverse My DRBD configuration: $ cat /etc/drbd.d/global_common.conf global { usage-count no; } common { protocol C; disk { on-io-error detach; } syncer { rate 80M; al-extents 513; } net { after-sb-0pri discard-zero-changes; after-sb-1pri consensus; after-sb-2pri disconnect; } handlers { split-brain "/usr/lib/drbd/notify-split-brain.sh root"; } } My DRBD resources: $ cat /etc/drbd.d/*res resource mysql { on node1 { device /dev/drbd2; disk /dev/sdc1; address 172.16.156.132:7788; meta-disk internal; } on node2 { device /dev/drbd2; disk /dev/sdc1; address 172.16.156.134:7788; meta-disk internal; } } resource www { on node1 { device /dev/drbd1; disk /dev/sdb1; address 172.16.156.132:7789; meta-disk internal; } on node2 { device /dev/drbd1; disk /dev/sdb1; address 172.16.156.134:7789; meta-disk internal; } } To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/drbd8/+bug/1311660/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-ha Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-ha More help : https://help.launchpad.net/ListHelp
