The above change of 60-persistent-storage.rules as Simon explained, in my case, makes one of the partitions disappear from /dev/disk/by-label and /dev/disk/by-uuid. As a result, my boot partition is not get mounted (which makes problems only upgrading the kernel).
# blkid | egrep sdd /dev/sdd1: UUID="XDzUWM-1lTN-nQLa-Kgts-HMJJ-U0ZL-OswrOD" TYPE="lvm2pv" /dev/sdd2: UUID="d9d1a195-aa0a-4a53-872a-2914267c8507" TYPE="ext3" LABEL="boot" SEC_TYPE="ext2" # ls -ln /dev/disk/by-path | egrep sdd lrwxrwxrwx 1 0 0 9 2009-06-21 18:37 pci-0000:00:14.1-scsi-1:0:1:0 -> ../../sdd lrwxrwxrwx 1 0 0 10 2009-06-21 18:37 pci-0000:00:14.1-scsi-1:0:1:0-part1 -> ../../sdd1 lrwxrwxrwx 1 0 0 10 2009-06-21 18:37 pci-0000:00:14.1-scsi-1:0:1:0-part2 -> ../../sdd2 # ls -lan /dev/disk/by-label | egrep sdd # ls -lan /dev/disk/by-uuid | egrep sdd # ls -lan /dev/sdd* brw-rw---- 1 0 6 8, 48 2009-06-21 18:37 /dev/sdd brw-rw---- 1 0 6 8, 49 2009-06-21 18:37 /dev/sdd1 brw-rw---- 1 0 6 8, 50 2009-06-21 18:37 /dev/sdd2 https://bugs.launchpad.net/ubuntu/+source/udev/+bug/388506 shows another hack of the same udev's rules file. The hack has the same negative effect. ** Summary changed: - hard disk will not spin down with kernel 2.6.29-11 + hard disk will not spin down by hdparm or sdparm -- hard disk will not spin down by hdparm or sdparm https://bugs.launchpad.net/bugs/359513 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
