Displaying 20 results from an estimated 30000 matches similar to: "ZFS snapshot send/receive via intermediate device"
2009 Aug 23
3
zfs send/receive and compression
Is there a mechanism by which you can perform a zfs send | zfs receive
and not have the data uncompressed and recompressed at the other end?
I have a gzip-9 compressed filesystem that I want to backup to a
remote system and would prefer not to have to recompress everything
again at such great computation expense.
If this doesn''t exist, how would one go about creating an RFE for
[Bug 2247] New: tests/functional/cli_root/zpool_upgrade/ zpool_upgrade_007_pos panics - zfs snapshot
2008 Jun 16
3
[Bug 2247] New: tests/functional/cli_root/zpool_upgrade/ zpool_upgrade_007_pos panics - zfs snapshot
http://defect.opensolaris.org/bz/show_bug.cgi?id=2247
Summary: tests/functional/cli_root/zpool_upgrade/zpool_upgrade_00
7_pos panics - zfs snapshot
Classification: Development
Product: zfs-crypto
Version: unspecified
Platform: Other
OS/Version: Solaris
Status: NEW
Severity: major
Priority:
2009 Mar 11
6
Export ZFS via ISCSI to Linux - Is it stable for production use now?
Hello,
I want to setup an opensolaris for centralized storage server, using
ZFS as the underlying FS, on a RAID 10 SATA disks.
I will export the storage blocks using ISCSI to RHEL 5 (less than 10
clients, and I will format the partition as EXT3)
I want to ask...
1. Is this setup suitable for mission critical use now?
2. Can I use LVM with this setup?
Currently we are using NFS as the
2010 May 28
6
zfs send/recv reliability
After looking through the archives I haven''t been able to assess the reliability of a backup procedure which employs zfs send and recv. Currently I''m attempting to create a script that will allow me to write a zfs stream to a tape via tar like below.
# zfs send -R pool at something | tar -c > /dev/tape
I''m primarily concerned with in the possibility
2008 Jun 02
6
[Bug 2114] New: delegation_004: a non-root user can''t do ''zfs key -c'' with keychange delegated
http://defect.opensolaris.org/bz/show_bug.cgi?id=2114
Summary: delegation_004: a non-root user can''t do ''zfs key -c''
with keychange delegated
Classification: Development
Product: zfs-crypto
Version: unspecified
Platform: Other
OS/Version: Solaris
Status: NEW
Severity: normal
2008 May 26
5
[Bug 2033] New: ''zfs create'' causes panic if key file doesn''t exist
http://defect.opensolaris.org/bz/show_bug.cgi?id=2033
Summary: ''zfs create'' causes panic if key file doesn''t exist
Classification: Development
Product: zfs-crypto
Version: unspecified
Platform: Other
OS/Version: Solaris
Status: NEW
Severity: minor
Priority: P2
Component:
2009 Aug 23
23
incremental backup with zfs to file
FULL backup to a file
zfs snapshot -r rpool at 0908
zfs send -Rv rpool at 0908 > /net/remote/rpool/snaps/rpool.0908
INCREMENTAL backup to a file
zfs snapshot -i rpool at 0908 rpool at 090822
zfs send -Rv rpool at 090822 > /net/remote/rpool/snaps/rpool.090822
As I understand the latter gives a file with changes between 0908 and
090822. Is this correct?
How do I restore those files? I know
2007 Jul 14
3
zfs list hangs if zfs send is killed (leaving zfs receive process)
I was in the process of doing a large zfs send | zfs receive when I decided that I wanted to terminate the the zfs send process. I killed it, but the zfs receive doesn''t want to die... In the meantime my zfs list command just hangs.
Here is the tail end of the truss output from a "truss zfs list":
ioctl(3, ZFS_IOC_OBJSET_STATS, 0x08043484) = 0
ioctl(3,
2010 Mar 05
2
ZFS replication send/receive errors out
My full backup script errorred out the last two times I ran it. I''ve got
a full Bash trace of it, so I know exactly what was done.
There are a moderate number of snapshots on the zp1 pool, and I''m
intending to replicate the whole thing into the backup pool.
After housekeeping, I take make a current snapshot on the data pool (zp1).
Since this is a new full backup, I then
2008 Feb 25
3
[Bug 631] New: zpool get with no pool name dumps core in zfs-crypto
http://defect.opensolaris.org/bz/show_bug.cgi?id=631
Summary: zpool get with no pool name dumps core in zfs-crypto
Classification: Development
Product: zfs-crypto
Version: unspecified
Platform: Other
OS/Version: Solaris
Status: NEW
Severity: minor
Priority: P4
Component: other
AssignedTo:
2009 Feb 03
3
Time taken Backup using ZFS Send Receive
I have been using ZFS send and receive for a while and I noticed that when I try to do a send on a zfs file system of about 3 gig plus it took only about 3 minutes max.
zfs send application/sample at back > /backup/sample.zfs
However when I tried to send a file system that''s about 20 gig, it took almost an hour. I would had expected that since 3 gig took 3 mins, then 20 gig should
2009 Dec 10
6
Confusion regarding ''zfs send''
I''m playing around with snv_128 on one of my systems, and trying to
see what kinda of benefits enabling dedup will give me.
The standard practice for reprocessing data that''s already stored to
add compression and now dedup seems to be a send / receive pipe
similar to:
zfs send -R <old fs>@snap | zfs recv -d <new fs>
However, according to the man page,
2006 Oct 17
10
ZFS, home and Linux
Hello,
I''m trying to implement a NAS server with solaris/NFS and, of course, ZFS. But for that, we have a little problem... what about the /home filesystem? I mean, i have a lot of linux clients, and the "/home" directory is on a NFS server (today, linux). I want to use ZFS, and
change the "directory" home like /home/leal, to "filesystems" like
/home/leal
2006 Apr 25
3
ZFS quotas & zoned datasets
I''m seeing some unexpected and strange behaviour with respect to quotas
and zones.
Initially I set things up with no quota on the data set that as
delegated to the zone. Then as the local zone admin I created a new
child dataset and set a quota on that. Now the global zone admin
attempts to quota the delegated dataset, and it appears to work but....
global zone=pingpong
local
2010 Mar 23
0
zfs send/receive and file system properties
I am trying to coordinate properties and data between 2 file servers.
on file server 1 I have:
zfs get all zfs52/export/os/sles10sp2
NAME PROPERTY VALUE SOURCE
zfs52/export/os/sles10sp2 type filesystem -
zfs52/export/os/sles10sp2 creation Mon Mar 22 15:28 2010
2008 Mar 17
1
[Bug 782] New: zfs keysource=raw fails with keyscope= dataset when file doesn''t exist
http://defect.opensolaris.org/bz/show_bug.cgi?id=782
Summary: zfs keysource=raw fails with keyscope=dataset when file
doesn''t exist
Classification: Development
Product: zfs-crypto
Version: unspecified
Platform: Other
OS/Version: Solaris
Status: NEW
Severity: minor
Priority: P4
2008 Mar 27
4
dsl_dataset_t pointer during ''zfs create'' changes
I''ve noticed that the dsl_dataset_t that points to a given dataset
changes during the life time of a ''zfs create'' command. We start out
with one dsl_dataset_t* during dmu_objset_create_sync() but by the time
we are later mounting the dataset we have a different in memory
dsl_dataset_t* referring to the same dataset.
This causes me a big issue with per dataset
2011 Aug 08
2
rpool recover not using zfs send/receive
Is it possible to recover the rpool with only a tar/star archive of the root filesystem? I have used the zfs send/receive methods and that work without a problem.
What I am trying to do is recreate the rpool and underlying zfs filesystems (rpool/ROOT, rpool/s10_uXXXXXX, rpool/dump, rpool/swap, rpool/export, and rpool/export/home). I then mount the pool at a alternate root and restore the tar
2007 Oct 04
5
ZFS Crypto Alpha Release
I''m pleased to announce that the ZFS Crypto project now has Alpha
release binaries that you can download and try. Currently we only have
x86/x64 binaries available, SPARC will be available shortly.
Information on the Alpha release of ZFS Crypto and links for downloading
the binaries is here:
http://opensolaris.org/os/project/zfs-crypto/phase1/alpha/
Please pay particular note to
2007 Oct 04
5
ZFS Crypto Alpha Release
I''m pleased to announce that the ZFS Crypto project now has Alpha
release binaries that you can download and try. Currently we only have
x86/x64 binaries available, SPARC will be available shortly.
Information on the Alpha release of ZFS Crypto and links for downloading
the binaries is here:
http://opensolaris.org/os/project/zfs-crypto/phase1/alpha/
Please pay particular note to