util-linux /mount / df broken most of the time
Reindl Harald
h.reindl at thelounge.net
Mon Feb 4 17:47:56 UTC 2013
distro-sync is not really a option, but here lsblk and fstab
since even the disk-usage plasma from kde shows the rootfs
it is wired that it does not appear in mount/df output
_________________________________________________
and this is really suspect:
[root at rh:~]$ cat /proc/mounts | grep md1
/dev/md1 / ext4 rw,noatime,nodiratime,commit=45,stripe=256,inode_readahead_blks=256 0 0
[root at rh:~]$ mount | grep md1
[root at rh:~]$
_________________________________________________
[root at rh:~]$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 1,8T 0 disk
├─sda1 8:1 0 500M 0 part
│ └─md0 9:0 0 500M 0 raid1 /boot
├─sda2 8:2 0 14,7G 0 part
│ └─md1 9:1 0 29,3G 0 raid10
└─sda3 8:3 0 1,8T 0 part
└─md2 9:2 0 3,6T 0 raid10 /mnt/data
sdb 8:16 0 1,8T 0 disk
├─sdb1 8:17 0 500M 0 part
│ └─md0 9:0 0 500M 0 raid1 /boot
├─sdb2 8:18 0 14,7G 0 part
│ └─md1 9:1 0 29,3G 0 raid10
└─sdb3 8:19 0 1,8T 0 part
└─md2 9:2 0 3,6T 0 raid10 /mnt/data
sdc 8:32 0 1,8T 0 disk
├─sdc1 8:33 0 500M 0 part
│ └─md0 9:0 0 500M 0 raid1 /boot
├─sdc2 8:34 0 14,7G 0 part
│ └─md1 9:1 0 29,3G 0 raid10
└─sdc3 8:35 0 1,8T 0 part
└─md2 9:2 0 3,6T 0 raid10 /mnt/data
sdd 8:48 0 1,8T 0 disk
├─sdd1 8:49 0 500M 0 part
│ └─md0 9:0 0 500M 0 raid1 /boot
├─sdd2 8:50 0 14,7G 0 part
│ └─md1 9:1 0 29,3G 0 raid10
└─sdd3 8:51 0 1,8T 0 part
└─md2 9:2 0 3,6T 0 raid10 /mnt/data
sr0 11:0 1 1024M 0 rom
_________________________________________________
UUID=1de836e4-e97c-43ee-b65c-400b0c29d3aa /boot ext4
defaults 0 1
UUID=b935b5db-0051-4f7f-83ac-6a6651fe0988 / ext4
defaults,data=writeback,commit=45,barrier=0,delalloc,inode_readahead_blks=256,noatime,nodiratime,noquota,nodiscard
0 1
UUID=1abf071b-0c78-4b82-bb21-b3dfb269afa8 /mnt/data ext4
defaults,data=writeback,commit=45,barrier=0,delalloc,inode_readahead_blks=256,noatime,nodiratime,noquota,nodiscard,nosuid
0 2
# RAM-Disk
tmpfs /var/www/sessiondata tmpfs
defaults,noexec,nosuid,noatime,nodiratime,size=512M
tmpfs /var/cache/firefox tmpfs
defaults,noexec,nosuid,noatime,nodiratime,size=200M
tmpfs /var/cache/yum tmpfs
defaults,noexec,nosuid,noatime,nodiratime,size=4G
tmpfs /mnt/data/ramdisk tmpfs
defaults,noexec,nosuid,noatime,nodiratime,size=6G
# BIND-Mounts
/mnt/data/home /home none bind
/mnt/data/.tmp /tmp none bind
/mnt/data/.tmp /var/tmp none bind
/mnt/data/www/thelounge.net /Volumes/dune/www-servers none bind
/mnt/data/www/phpincludes /Volumes/dune/www-servers/phpincludes none bind
_________________________________________________
Am 04.02.2013 18:23, schrieb Bill Davidsen:
> Reindl Harald wrote:
>> util-linux from "updates-testing" does not list
>> the rootfs in "mount" and "df", util-linux from
>> koji does not list anythign with "mount" and
>> for years "df" was completly broken
>>
>> shiny new world, these bascis worked until F15 all the time
>
> My first thought would be to remove all the "testing," "rawhide," or "koji" stuff and see how it works using
> production Fedora. Also, post your mount info /etc/fstab, so we can see what you're trying to do. Oh, and output of
> lsblk. Then we will have some hint what the system looks like.
>> ____________________________________
>>
>> [root at srv-rhsoft:~]$ /bin/df
>> Dateisystem 1K-Blöcke Benutzt Verfügbar Verw% Eingehängt auf
>> tmpfs 4194304 0 4194304 0% /var/cache/yum
>> tmpfs 204800 0 204800 0% /var/cache/firefox
>> tmpfs 524288 0 524288 0% /var/www/sessiondata
>> /dev/md0 495832 38498 457334 8% /boot
>> /dev/md2 3814414416 1699289196 2115125220 45% /mnt/data
>> tmpfs 6291456 0 6291456 0% /mnt/data/ramdisk
>> ____________________________________
>>
>> [root at srv-rhsoft:~]$ mount
>> tmpfs on /var/cache/yum type tmpfs (rw,noexec,nosuid,noatime,nodiratime,size=4G)
>> tmpfs on /var/cache/firefox type tmpfs (rw,noexec,nosuid,noatime,nodiratime,size=200M)
>> tmpfs on /var/www/sessiondata type tmpfs (rw,noexec,nosuid,noatime,nodiratime,size=512M)
>> configfs on /sys/kernel/config type configfs (rw)
>> /dev/md0 on /boot type ext4 (rw)
>> /dev/md2 on /mnt/data type ext4
>> (rw,noatime,nodiratime,nosuid,data=writeback,commit=45,barrier=0,delalloc,inode_readahead_blks=256,noquota,nodiscard)
>>
>> /mnt/data/www/thelounge.net on /Volumes/dune/www-servers type none (rw,bind)
>> /mnt/data/.tmp on /tmp type none (rw,bind)
>> /mnt/data/.tmp on /var/tmp type none (rw,bind)
>> /mnt/data/home on /home type none (rw,bind)
>> tmpfs on /mnt/data/ramdisk type tmpfs (rw,noexec,nosuid,noatime,nodiratime,size=6G)
>> /mnt/data/www/phpincludes on /Volumes/dune/www-servers/phpincludes type none (rw,bind)
>> fusectl on /sys/fs/fuse/connections type fusectl (rw)
>> vmware-vmblock on /run/vmblock-fuse type fuse.vmware-vmblock (rw,nosuid,nodev,default_permissions,allow_other)
>> ____________________________________
>>
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