Public bug reported: Binary package hint: dmraid
Setup: * Upgrade from Lucid to Natty (problem didn't occur on Lucid) * /dev/sd[ab] in fakeRAID setup w/rootFS on it * /dev/sd[cdefgh] in an md RAID6 Upon upgrade, system will fail to assemble the RAID6, saying the block devices are busy: mdadm: Cannot open /dev/sdc: Device or resource busy This is due to dmraid having apparently detected the RAID group and udev having ran dmraid-activate script over it. ** Affects: dmraid Importance: Unknown Status: Unknown ** Affects: udev Importance: Undecided Status: New ** Affects: dmraid (Ubuntu) Importance: Undecided Status: New ** Tags: 85-dmraid.rules dmraid mdadm udev ** Bug watch added: Debian Bug tracker #534274 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=534274 ** Also affects: dmraid via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=534274 Importance: Unknown Status: Unknown ** Also affects: udev Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/742145 Title: dmraid interferes with mdadm -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs