Due to storage outage, some LUNS were disappeared and replaced by spares. When the
original LUNS came back, customer ran "zpool clear zpool05" (instead of zpool
replace) that resulted ZFS clears all the errors on the original LUN and placed it
ONLINE. Now both spare and the original device are
Is it possible to install and boot MS windows 7 from zfs iscsi target?
What about Linux or even Solaris? Do the installation DVDs of these OS.
have sufficient drivers to install it on an iscsi target. Please share
if there is a document available.
Thanks,
--
Amer Ather
Senior Staff
c5t1d0 ONLINE 0 0 0
c0t1d0 ONLINE 0 0 0
c5t2d0 ONLINE 0 0 0
c6t2d0 ONLINE 0 0 0
c7t1d0 ONLINE 0 0 0
c8t1d0 ONLINE 0 0 0 <<
--
Amer Ather
Se
I have two separate system where "zpool remove " failed to
remove the spare disks from pool. In both cases command is returning
without any error (success). Also, dtracing an IOCTL
ZFS_IOC_VDEV_REMOVE is also showing no error returned. I searched
sunsolve for bugs but no match found.
# zpo
Need help on removing a faulted spare. We tried following with no
success. There is no resilvering active as shown below:
# zpool clear sybdump_pool c7t0d0 spare device
cannot clear errors for c7t0d0: device is reserved as a hot spare
# zpool remove sybdump_pool c7t0d0
# zpool status -
What happens when zpool upgrade is run on a zpool that has some faulted
disks? I guess it is safe to run zpool upgrade while zpool is online.
Thanks,
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nd track the syncing txg to get the reason for the
> delay.
>
> --
> Prabahar.
>
> On Sun, Nov 23, 2008 at 05:51:44PM -0800, Amer Ather wrote:
>> IHAC who is seeing very slow NFS transactions over ZFS. rfs3_write(),
>> rfs3_create() and others are taking in the order
IHAC who is seeing very slow NFS transactions over ZFS. rfs3_write(),
rfs3_create() and others are taking in the order of 17-20 seconds to
complete. Profiling these transactions showing most of the time is spent
in txg_wait_open() - waiting for transaction group to open.
We tried "zfs_nocachefl
Is there any flaw with the process below, customer asked:
Sun Cluser with each zpool composed of 1 Lun (yes, they have been
advised to use redundant config instead). They do not export the pool to
other host instead they use BCV to make a mirror of the lun. They then
split the mirror and impor
ump. Still waiting for it to
arrive. I would like to know if it is a known bug.
--
Amer Ather
TSC-KERNEL
[EMAIL PROTECTED]
408-276-9780 (x19780)
email Pager: [EMAIL PROTECTED]
" If you fail to prepare,
here are several) that addresses this issue?
3- Is there a long-term fix planned that does not require manually
limiting the ZFS ARC? Please provide bug #.
Thanks,
Amer Ather
PTS-KERNEL
[EMAIL PROTECTED]
408-276-9780 (x19780)
ema
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