Public bug reported: Fresh install of Gutsy using a FakeRaid array set (ICH9R chipset) using FakeRaid HowTo. First few boots correctly shows RAID partitions in /dev/mapper/..... but suddenly after restarting the PC one time, the RAID partitions are not present in /dev/mapper....
Running "Sudo dmraid -ay" gives the following: RAID set "isw_bjecgfegcc_mab0raid" already active ERROR: opening "/dev/mapper/isw_bjecgfegcc_mab0raid" Running "sudo dmraid -s" gives: *** Group superset isw_bjecgfegcc --> Active Subset name : isw_bjecgfegcc_mab0raid size : 3907064832 stride : 256 type : stripe status : ok subsets: 0 devs : 4 spares : 0 NOTEs: The RAID set must be working as my ubuntu is installed on it, and I am able to boot into ubuntu aswell! It is only after when I'm logged into ubuntu and wish to mount the other RAID partitions for file storage that I discovered no entries in "dev/mapper/" ?! I have not installed anything like LVM and only the basics to get ubuntu up and running. The only other thing new to the system is allowing ubuntu to install updates via update manager. (which is possibly when things started to go wrong...) ** Affects: dmraid (Ubuntu) Importance: Undecided Status: New -- dmraid says fakeraid raid set is active but unable to open "/dev/mapper/isw_bjecgfegcc_mab0raid" https://bugs.launchpad.net/bugs/132337 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs