On Sat, Aug 29, 2015 at 06:15:35PM -0500, o1bigtenor wrote: > On Sat, Aug 29, 2015 at 4:40 PM, William Park <[email protected]> wrote: > > > On Sat, Aug 29, 2015 at 05:37:01AM -0500, o1bigtenor wrote: > > > Greetings > > > > > > I don't know what's going on but this is weird! > > > > > > System has been running Debian 8 with things going good (raid mounts so > > so > > > when saving a file after a reboot all I need to do is click on the listed > > > array give the root password and bob's your uncle). > > > > > > (Its a uefi setup) > > > Well this morning - - - > > > fdisk -l shows the array > > > its not mounted > > > > fdisk doesn't know anything about what is mounted and where. For > > mounted stuffs, try > > - df, mount, lsblk -f > > - /proc/mounts, /etc/mtab > > > > df > > command not found
Weird. > mount > > # mount > sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) > proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) > udev on /dev type devtmpfs > (rw,relatime,size=10240k,nr_inodes=8242416,mode=755) > devpts on /dev/pts type devpts > (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) > tmpfs on /run type tmpfs (rw,nosuid,relatime,size=13191704k,mode=755) > /dev/sda3 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered) > securityfs on /sys/kernel/security type securityfs > (rw,nosuid,nodev,noexec,relatime) > tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) > tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k) > tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) > cgroup on /sys/fs/cgroup/systemd type cgroup > (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd) > pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) > efivarfs on /sys/firmware/efi/efivars type efivarfs > (rw,nosuid,nodev,noexec,relatime) > cgroup on /sys/fs/cgroup/blkio type cgroup > (rw,nosuid,nodev,noexec,relatime,blkio) > cgroup on /sys/fs/cgroup/freezer type cgroup > (rw,nosuid,nodev,noexec,relatime,freezer) > cgroup on /sys/fs/cgroup/cpuset type cgroup > (rw,nosuid,nodev,noexec,relatime,cpuset) > cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup > (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) > cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup > (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) > cgroup on /sys/fs/cgroup/devices type cgroup > (rw,nosuid,nodev,noexec,relatime,devices) > cgroup on /sys/fs/cgroup/perf_event type cgroup > (rw,nosuid,nodev,noexec,relatime,perf_event) > systemd-1 on /proc/sys/fs/binfmt_misc type autofs > (rw,relatime,fd=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct) > mqueue on /dev/mqueue type mqueue (rw,relatime) > debugfs on /sys/kernel/debug type debugfs (rw,relatime) > hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) > /dev/sda5 on /home type ext4 (rw,relatime,data=ordered) > /dev/sda1 on /boot/efi type vfat > (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=utf8,shortname=mixed,errors=remount-ro) > rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw,relatime) > tmpfs on /run/user/117 type tmpfs > (rw,nosuid,nodev,relatime,size=6595852k,mode=700,uid=117,gid=124) > tmpfs on /run/user/1000 type tmpfs > (rw,nosuid,nodev,relatime,size=6595852k,mode=700,uid=1000,gid=1000) > fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime) > gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse > (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000) > > > # lsblk -f > NAME FSTYPE LABEL UUID > MOUNTPOINT > sda > ├─sda1 vfat 8642-E734 > /boot/efi > ├─sda2 > ├─sda3 ext4 a3fbea19-5b7d-47af-b06c-08c49171211b > / > ├─sda4 swap 354a6e33-5743-4c97-bfb9-fd6f9d4521e6 > [SWAP] > └─sda5 ext4 b36dbfc6-6897-4311-aa87-9a958ccad072 > /home > sdb > └─sdb1 linux_raid_member debianbase:0 79baaa2f-0aa2-b9fa-18e2-ea6b6e2846b3 > └─md0 > sdc > └─sdc1 linux_raid_member debianbase:0 79baaa2f-0aa2-b9fa-18e2-ea6b6e2846b3 > └─md0 > sdd > ├─sdd1 ext2 a0ce336b-35cd-4413-a1c7-e77a1a4e91a6 > ├─sdd4 > ├─sdd5 ext4 bbe77e50-0eaa-4048-934e-9f1b72b157ff > ├─sdd6 ext4 533f504b-30a6-4cf6-86e9-56772c87bae3 > ├─sdd7 ext4 ff6bcbe9-f25f-4738-ba6b-5ea3c2fe0b70 > ├─sdd8 ext4 2d0d1953-dae6-4e33-8d04-cc685e2e36fb > ├─sdd9 ext4 df754d9a-3dcf-470f-8e26-d38ef6f82df0 > └─sdd10 swap 04daef55-ff1b-4fe5-a897-ebe397a145b6 > [SWAP] > sde > └─sde1 linux_raid_member debianbase:0 79baaa2f-0aa2-b9fa-18e2-ea6b6e2846b3 > └─md0 > sdf > └─sdf1 linux_raid_member debianbase:0 79baaa2f-0aa2-b9fa-18e2-ea6b6e2846b3 > └─md0 > sr0 > > The last two return the same result as #mount. > > > > > > > > > > > the command I used to use for mounting in Debian 7 no longer works > > > > > > so - - - - any suggestions? > > > > Which command? > > > > mount /dev/dm-0 /home/myhome/RAID > > I have been using the suspend command on my LXDE manager - - - wondering > if that might have something to do with the problem. > > So the array (raid10) is there but it is not getting mounted. The mdadm man > page isn't > very useful for this issue being so terse to be almost useless. There is > really only > information for the establishment and repair but none for remount or any > mounting > issues! What entry do you have for your raid stuff in /etc/fstab? And as already said, software raid does NOT use /dev/dm devices, it uses /dev/md devices. dm is for device mapper, which you will see if you use dmraid (which I think most people have fortunately stopped doing), or lvm (which many people are using) or encrypted disks (which some people use). What does fdisk -l /dev/md0 show? Did you partition the raid or is the filesystem on the full raid? -- Len Sorensen --- Talk Mailing List [email protected] http://gtalug.org/mailman/listinfo/talk
