The _real_ concern is: do you get the _same_ ID_SERIAL value with and without the sg3-utils- udev package installed?
Can you compare: /dev/disk/by-id/*<memstick serial* Which is what curtin is doing; it's been told a disk has a serial number, curtin looks for this out in /dev/disk/by-id/*serial* to find the mapping; the serial number isn't present. Looking at comment #20 the disco syslog, you can see that the 55 rules are running commands which don't completely work (returns errors): Aug 30 20:33:56 seidel-FLAKYMEMORY systemd-udevd[1021]: Process '/usr/bin/sg_inq --export --inhex=/sys/block/sdd/device/vpd_pg80 --raw' failed with exit code 15. Aug 30 20:33:56 seidel-FLAKYMEMORY kernel: [ 0.000000] Memory: 65690396K/67088384K available (11964K kernel code, 1734K rwdata, 5100K rodata, 5568K init, 1160K bss, 1365220K reserved, 32768K cma-reserved) Aug 30 20:33:56 seidel-FLAKYMEMORY kernel: [ 0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=48, Nodes=1 Aug 30 20:33:56 seidel-FLAKYMEMORY kernel: [ 0.000000] ftrace: allocating 42707 entries in 167 pages Aug 30 20:33:56 seidel-FLAKYMEMORY kernel: [ 0.000000] rcu: Hierarchical RCU implementation. Aug 30 20:33:56 seidel-FLAKYMEMORY kernel: [ 0.000000] rcu: #011RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=48. Aug 30 20:33:56 seidel-FLAKYMEMORY kernel: [ 0.000000] #011Tasks RCU enabled. Aug 30 20:33:56 seidel-FLAKYMEMORY kernel: [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. Aug 30 20:33:56 seidel-FLAKYMEMORY systemd-udevd[1021]: Process '/usr/bin/sg_inq --export --inhex=/sys/block/sdd/device/vpd_pg83 --raw' failed with exit code 15. Aug 30 20:33:56 seidel-FLAKYMEMORY systemd[1]: Started Flush Journal to Persistent Storage. Aug 30 20:33:56 seidel-FLAKYMEMORY multipath: sdd: can't store path info Aug 30 20:33:56 seidel-FLAKYMEMORY systemd[1]: Started udev Wait for Complete Device Initialization. And you can see the multipath rules coming in to play as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1833618 Title: failing to deploy Ubuntu Disco To manage notifications about this bug go to: https://bugs.launchpad.net/curtin/+bug/1833618/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
