Displaying 20 results from an estimated 1100 matches similar to: "raidz2 array FAULTED with only 1 drive down"
2008 Sep 05
0
raidz pool metadata corrupted nexanta-core->freenas 0.7->nexanta-core
I made a bad judgment and now my raidz pool is corrupted. I have a
raidz pool running on Opensolaris b85. I wanted to try out freenas 0.7
and tried to add my pool to freenas.
After adding the zfs disk,
vdev and pool. I decided to back out and went back to opensolaris. Now
my raidz pool will not mount and got the following errors. Hope someone
expert can help me recover from this error.
2008 May 19
1
geom_raid5 + FreeBSD 7.0-STABLE + 5x500Gb (1.8T UFS volume) -- crashes :(
Hello, Arne.
I try to build storage server for my home (I have a LOT of media
files) with FreeBSD 7, 5xHDD (WD 500Gb) and geom_raid5 ("simple"
version from perforce, beacuse
http://home.tiscali.de/cmdr_faako/geom_raid5.tbz is not patched for FreeBSD7).
Array & FS were created with default arguments:
# graid5 label storage ad6 ad8 ad10 ad12 ad14
# newfs -O2 -U /dev/raid5/storage
2006 Mar 10
0
Strange problem with STATUS of Intel MatrixRAID
Hello I have this problem:
Yesterday server with FreeBSD 6.0 was self restarted . In messages was this:
Mar 8 20:03:11 mail kernel: ar1: WARNING - mirror protection lost. RAID1
array in DEGRADED mode
Mar 8 20:03:11 mail kernel: ar1: writing of Intel MatrixRAID metadata is
NOT supported yet
Mar 8 20:03:11 mail kernel: subdisk8: detached
Mar 8 20:03:11 mail kernel: ar1: writing of Intel
2008 Nov 12
0
Cannot see disks attached to Marvell controller
I've got an Asus P5E3WSPro with 8 SATA ports and 8 disks attached. 6 disks
are on
one controller (and work perfectly) and 2 are on a second Marvell
controller.
FreeBSD sees the controller, but not the disks. If I move a working disk to
the
Marvell controller I can boot off it up to the stage of mounting root where
it
fails to see the disk.
atacontrol shows:
ATA channel 2:
Master:
2008 Feb 12
0
Interrupt storm when disconnecting sata drives in 7.0-RC2 and 6.3
I've tested both 6.3 and 7.0-RC2, amd64 architecture, and have found the
occurrence of an interrupt storm using an ASUS A8N-SLI Premium (nForce 4)
motherboard with an AMD Opteron 175.
Relevant dmesg output:
atapci0: <nVidia nForce CK804 UDMA133 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 6.0 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA
2008 Jun 26
1
gmirror+gjournal: unable to boot after crash
Hi,
after one month with gmirror and gjournal running on a 7.0-RELEASE #p2 amd64 (built from latest CVS source), the box hung a couple of times when on high disk load. Finally, while building some port it won't boot for no reason obvious to me.
This is what I get with kernel.geom.mirror.debug=2:
ata2-master: pio=PIO4 wdma=WDMA2 udma=UDMA133 cable=40 wire
ad4: 476940MB <SAMSUNG HD501LJ
2008 Aug 27
1
Finding which GEOM provider is generating errors in a graid3
I have a FreeBSD 6.2-based server running a 1.2TB graid3 volume, which
consists of 5x 320gb SATA hard drives. I've been getting errors in
/var/log/messages from the graid3 volume, which I suspect means an
underlying fault with one of the disks, but is there any way to decipher
which one of these drives is throwing errors?
I've checked smartctl -a /dev/adXX but nothing shows up there..
2008 Oct 23
1
After an update stable doesn't boot
Hi
I just did a system update and after I've rebooted it doesn't boot up any
more.
All I'm getting is a blank screen with a curser blinking at the top left
corner of the screen.
This system was running 7.0-STABLE
Any ideas as to how I can get it back up?
Regards
Reinhold
2009 Jan 15
2
zfs drive keeps failing between export and import
I have a zpool that consists for a two-drive mirror. The two times I
took the zpool offline, I had to resilver one of the drives (the same
drive both times) when I imported it back. All drives in the pool
show no read, write, or checksum errors and are new, so I'm looking to
a software problem before hardware. Both drives are encrypted geli
devices. I tried to reproduce the error with 1GB
2008 Apr 25
1
replace-in-place: cannot replace, device is busy
Say I have a raidz of 3 disks: ad4 ad6 ad8
I want to tell zfs that I am pulling ad4 and replacing it with a new disk on the same controller, but I can''t get it to release its hold on ad4.
[0138][root at ztest:/home/matt]# zpool offline pond ad4
Bringing device ad4 offline
[0140][root at ztest:/home/matt]# zpool replace pond ad4
cannot replace ad4 with ad4: ad4 is busy
2007 Dec 27
2
Failure of gvinum after panic
Hi all,
I have some problems with my gvinum setup after the system panic'ed.
Afterwards the system fails finding the plexes to the subdisks (or at
least that is what I can understand after having searched the gvinum
source code for the error string in the DMESG log..)
The machine is an IBM Netfinity 5000 and the internal HW self tests
does not find any errors in the hw.
Luckily my root is
2008 Oct 23
2
Promise SX4060 on 7.1-BETA2
I am attempting to install 7.1-BETA2 (from CD) onto a PC with a Promise
SX4060 RAID controller and two Seagate 120GB ATA disk drives.
The boot from CD keeps repeating the following (error) messages: (I'm
retyping here)
============================================================================
==================
ad4: WARNING - SETFEATURES SET TRANSFER MODE task queue timeout - completing
2009 Nov 04
1
ZFS non-zero checksum and permanent error with deleted file
Hello,
I am actually using ZFS under FreeBSD, but maybe someone over here can
help me anyway. I''d like some advice if I still can rely on one of my
ZFS pools:
[user at host ~]$ sudo zpool clear zpool01
...
[user at host ~]$ sudo zpool scrub zpool01
...
[user at host ~]$ sudo zpool status -v zpool01
pool: zpool01
state: ONLINE
status: One or more devices has experienced an
2008 Aug 05
1
Stuck in geli
Rarely, a geli partition I have freezes a process in bufwait state. It
occurs after an ATA timeout message:
Aug 5 03:47:13 thor kernel: ad10: TIMEOUT - WRITE_DMA retrying (1 retry left) LBA=219028637
The geli partition resides on an Intel MatrixRAID RAID1 mirror using the
ICH9R chipset (Asus P5K-E/WIFI). Killing (even -9) the process does not
work. Rebooting is the only solution, yet the
2011 Jul 21
4
Raidz2 slow read speed (under 5MB/s)
Hello all,
I''m building a file server (or just a storage that I intend to access by Workgroup from primarily Windows machines) using zfs raidz2 and openindiana 148. I will be using this to stream blu-ray movies and other media, so I will be happy if I get just 20MB/s reads, which seems like a pretty low standard considering some people are getting 100+. This is my first time with OI, and
2008 Aug 16
0
Panic in nfs/ffs after upgrade from 6.2 to 6.3-RELEASE
Hello,
This file server was upgraded from 6.2-RELEASE-p$something to
6.3-RELEASE-p3 (current RELENG_6_3 sources via csup) on August, 11 and
rebooted to the new kernel on August, 12. The school is closed due to
holidays. The only load is mail delivery to Maildirs via NFS from
another server (just 50 mailboxes or so, none of them very busy) and
nightly backups. I went there on August, 13 to perform
2006 Jun 26
2
raidz2 is alive!
Already making use of it, thank you!
http://www.justinconover.com/blog/?p=17
I took 6x250gb disk and tried raidz2/raidz/none
# zpool create zfs raidz2 c0d0 c1d0 c2d0 c3d0 c7d0 c8d0
df -h zfs
Filesystem size used avail capacity Mounted on
zfs 915G 49K 915G 1% /zfs
# zpool destroy -f zfs
Plain old raidz (raid-5ish)
# zpool create zfs raidz c0d0
2008 Oct 11
5
questions about replacing a raidz2 vdev disk with a larger one
I''d like to replace/upgrade two 500GB disks in RaidZ2 vdev with 1TB disks, but I have some preliminary questions/concerns before trying ''zfs replace dpool ?''
Will ZFS permit this replacement?
Will ZFS use the extra space in a heterogeneous RaidZ2 vdev, or is the size limited by the smallest disk in the vdev?
Thanks in advance,
Vizzini
The system is currently running
2010 Sep 30
0
ZFS Raidz2 problem, detached drive
I have an X4500 thumper box with 48x 500gb drives setup in a a pool and split into raidz2 sets of 8 - 10 drives within the single pool.
I had a failed disk with i cfgadm unconfigured and replaced no problem, but it wasn''t recognised as a Sun drive in Format and unbeknown to me someone else logged in remotely at the time and issued a zpool replace....
I corrected the system/drive
2008 Feb 21
3
raidz2 resilience on 3 disks
Hello,
1) If i create a raidz2 pool on some disks, start to use it, then the disks''
controllers change. What will happen to my zpool? Will it be lost or is
there some disk tagging which allows zfs to recognise the disks?
2) if i create a raidz2 on 3 HDs, do i have any resilience? If any one of
those drives fails, do i loose everything? I''ve got one such pool and