<div dir="ltr">It looks to me like Omar is onto something.<div><br><div>That initial "df" where /vmath/video says it's a 22T partition running 51% full... that looks awfully suspicious to me, if it was built as an 11T partition.</div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Feb 25, 2016 at 4:27 PM, <span dir="ltr"><<a href="mailto:gandalf@sonic.net" target="_blank">gandalf@sonic.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I'm putting this out on socosa and nblug. Hope this doesn't anger anyone.<div class="HOEnZb"><div class="h5"><br>
<br>
debian 6.0.3<br>
<br>
question filesystem: zfs Raid 6 - solaris filesystem<br>
<br>
<br>
I've got a weird setup with two raid6 arrays each of about 11T. The odd thing is how they are arranged. The one raid is mounted on /vmath and the other raid is mounted on /vmath/video. The actual video files are stored within /vmath/video. This seems really odd. Does anybody here know what's going on? Is this just an odd way to get a 22T raid array?<br>
<br>
root@vmath:~# df -h<br>
Filesystem Size Used Avail Use% Mounted on<br>
/dev/md0 226G 3.5G 211G 2% /<br>
tmpfs 4.0G 0 4.0G 0% /lib/init/rw<br>
udev 4.0G 372K 3.9G 1% /dev<br>
tmpfs 4.0G 0 4.0G 0% /dev/shm<br>
vmath 11T 128K 11T 1% /vmath<br>
vmath/video 22T 11T 11T 51% /vmath/video<br>
<br>
root@vmath:/etc# zfs list<br>
NAME USED AVAIL REFER MOUNTPOINT<br>
vmath 10.8T 10.6T 62.8K /vmath<br>
vmath/video 10.7T 10.6T 10.7T /vmath/video<br>
<br>
root@vmath:/etc# zpool status<br>
pool: vmath<br>
state: DEGRADED<br>
status: One or more devices could not be used because the label is missing or<br>
invalid. Sufficient replicas exist for the pool to continue<br>
functioning in a degraded state.<br>
action: Replace the device using 'zpool replace'.<br>
see: <a href="http://www.sun.com/msg/ZFS-8000-4J" rel="noreferrer" target="_blank">http://www.sun.com/msg/ZFS-8000-4J</a><br>
scan: resilvered 24.8M in 0h1m with 0 errors on Mon Dec 29 10:23:10 2014<br>
config:<br>
<br>
NAME STATE READ WRITE CKSUM<br>
vmath DEGRADED 0 0 0<br>
raidz2-0 ONLINE 0 0 0<br>
sdn ONLINE 0 0 0<br>
sdm ONLINE 0 0 0<br>
sdl ONLINE 0 0 0<br>
sdk ONLINE 0 0 0<br>
sdr ONLINE 0 0 0<br>
sdq ONLINE 0 0 0<br>
sdp ONLINE 0 0 0<br>
sdo ONLINE 0 0 0<br>
raidz2-1 DEGRADED 0 0 0<br>
sdf ONLINE 0 0 0<br>
sde ONLINE 0 0 0<br>
sdd ONLINE 0 0 0<br>
sdc ONLINE 0 0 0<br>
sdj ONLINE 0 0 0<br>
sdi UNAVAIL 0 4 0<br>
sdg ONLINE 0 0 0<br>
sdh UNAVAIL 9 129 3<br>
<br>
errors: No known data errors<br>
<br>
<br>
root@vmath:~# cat /etc/fstab<br>
# /etc/fstab: static file system information.<br>
#<br>
# Use 'blkid' to print the universally unique identifier for a<br>
# device; this may be used with UUID= as a more robust way to name devices<br>
# that works even if disks are added and removed. See fstab(5).<br>
#<br>
# <file system> <mount point> <type> <options> <dump> <pass><br>
proc /proc proc defaults 0 0<br>
# / was on /dev/md0 during installation<br>
UUID=4eaa682b-9eef-48b0-baa8-d045f9ea5ca0 / ext4 relatime,user_xattr,errors=remount-ro 0 1<br>
# swap was on /dev/sda1 during installation<br>
UUID=15d027a5-3ee5-40f2-9f83-b5f50f83ba67 none swap sw 0 0<br>
# swap was on /dev/sdb1 during installation<br>
UUID=3efecbd4-631e-4b3f-a6d4-99d7eb750b14 none swap sw 0 0<br>
/dev/scd0 /media/cdrom0 udf,iso9660 user,noauto 0 0<br>
<br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">"When I became a man I put away childish things, including the fear of childishness and the desire to be very grown up." -CS Lewis</div>
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