a concept of ``wide ports'' like
infiniband or PCIe, so I would speculate the 4 pairs are treated as
lanes rather than ports.
mpt(7d) bundles the phys and only shows one controller for internal
and one controller for external connections - on a physical hba basis.
cheers,
James C. McPherson
file. You should run /usr/sbin/stmsboot -e to make
this happen. If you *must* edit that file by hand, always run
/usr/sbin/stmsboot -u afterwards to ensure that your system's MPxIO
config is correctly updated.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http
for those bugids if they ever existed
In a pre-FCS build of S10, MPxIO was enabled by default, but there
were some problems with jumpstart as a result, so the default was
changed back. On X86 with fc, MPxIO is the default, but that is the
only case where that is true at this point in time.
James C
,
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
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them directly?
James C. McPherson
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Sun Microsystems
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Kernel Conference Australia - http://au.sun.com/sunnews/events/2009/kernel
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deliver their
keynote speech at Kernel Conference Australia, which kicks
off on Wednesday.
James C. McPherson
--
Solaris kernel software engineer, system admin and troubleshooter
http://www.jmcp.homeunix.com/blog
http://blogs.sun.com/jmcp
Find me on LinkedIn @ http
selectable? I guess you just avoid
the Use RAID mode option in the controller's BIOS or something?
It's even simpler than that with the 1068 - just don't use raidctl
or the bios to create raid volumes and you'll have a bunch of plain
disks. No forcing required.
James C. McPherson
--
Senior Kernel
required for using a 1068-based
SAS/SATA device?
no
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
Kernel Conference Australia - http://au.sun.com/sunnews/events/2009/kernel
On Mon, 22 Jun 2009 15:28:08 -0700
Carson Gaspar car...@taltos.org wrote:
James C. McPherson wrote:
Use raidctl(1m). For fwflash(1m), this is on the future project
list purely because we've got much higher priority projects on the
boil - if we couldn't use raidctl(1m) this would
On Mon, 22 Jun 2009 01:25:54 -0700
Carson Gaspar car...@taltos.org wrote:
James C. McPherson wrote:
On Sun, 21 Jun 2009 19:01:31 -0700
As a member of the team which works on mpt(7d), I'm disappointed that\
you believe you need to use lsiutil to fully access all the functionality
org.opensolaris.caiman:install ready local
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
Kernel Conference Australia - http://au.sun.com/sunnews/events/2009/kernel
On Sun, 21 Jun 2009 18:47:30 -0500
Harry Putnam rea...@newsguy.com wrote:
James C. McPherson james.mcpher...@sun.com writes:
[...]
Is zfs get all datasetname not helping?
[...]
Gack... quite the reverse
your original question was somewhat vague - could you clarify
what it is you
7 0 Disk /dev/rdsk/c6t7d0s2
You can get that information from use of cfgadm(1m).
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
Kernel Conference Australia - http://au.sun.com/sunnews
resilvering, remove the ata drive and
replace it with another (second) SATA one?
yes.
zpool attach rpool newdisk1
[twiddle thumbs]
zpool replace rpool olddisk newdisk2
Also, remember to installgrub on each of the new disks
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun
try setting the mountpoint property to a
different value after logging in as root:
# zfs set mountpoint=/var/tmp/newmountpoint rpool/export/home/x
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
1:
SN: 3LM62RDB
Model:ST3300655LC
Firmware: 0003
LOT No: A-01-0925-3
I would have hoped that new Seagate disks would be providing
a correct response to the Page83 inquiry.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http
%2FSUNWqlc%2Fpostinstall%409446%3A0ba751ada271
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
Kernel Conference Australia - http://au.sun.com/sunnews/events/2009/kernel
.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
Kernel Conference Australia - http://au.sun.com/sunnews/events/2009/kernel
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want to try running the attached D script, dumping the
output to a file.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
Kernel Conference Australia - http://au.sun.com/sunnews/events/2009/kernel
On Fri, 13 Mar 2009 22:46:19 -0400
Miles Nordin car...@ivy.net wrote:
jcm == James C McPherson james.mcpher...@sun.com writes:
jcm We haven't got mega_sas on SPARC at this point either.
The card Blake found:
http://www.provantage.com/lsi-logic-lsi00117~7LSIG03X.htm
http
on SPARC?
t http://pci-ids.ucw.cz/read/PC/1000/0060
or else the whole list at pciids.sourceforge.net in the mail i quoted
We haven't got mega_sas on SPARC at this point either.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp
) manpage. I don't think you can switch between IT
and IR firmware, but not having needed to know this before,
I haven't tried it.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
, only the Solaris one. I would
think something this old (dated 2007) would be forward compatible...
Just because it hasn't been specifically mentioned in the
OpenSolaris or SX hcl, doesn't mean that it isn't supported.
Neither does it necessarily mean that support was dropped.
James C. McPherson
.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
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On Sun, 22 Feb 2009 22:05:57 -0600 (CST)
David Dyer-Bennet d...@dd-b.net wrote:
I even vaguely think I've done it before, but maybe it was against some
other component.
Anyway, the obvious place I find is
http://www.opensolaris.org/bug/report.jspa, but the categories don't
include either
On Thu, 19 Feb 2009 07:14:07 -0600
Harry Putnam rea...@newsguy.com wrote:
Blake blake.ir...@gmail.com writes:
[...]
I found this entry helpful:
http://blogs.sun.com/timthomas/entry/solaris_cifs_in_workgroup_mode
There is a comment in those directions about installing a SMB PAM
(forced, 64bit mode)
# echo 0rip|mdb -kw
(forced, 32bit mode)
# echo 0eip|mdb -kw
Try the command line options first, only use the mdb
kick in the guts if the other two fail.
Once you've got the core, you could post the output of
::status
$C
when run over the core with mdb -k.
James C. McPherson
Hi Bob,
On Fri, 13 Feb 2009 19:58:51 -0600 (CST)
Bob Friesenhahn bfrie...@simple.dallas.tx.us wrote:
On Fri, 13 Feb 2009, Tim wrote:
I don't think it hurts in the least to throw out some ideas. If
they aren't valid, it's not hard to ignore them and move on. It
surely isn't a waste
, health, but I can not mount it to the system:
bash-3.00# zfs mount usbhdd1
cannot mount 'usbhdd1': E/A-Fehler
bash-3.00#
You have checksum errors on a non-replicated pool. This
is not something that can be ignored.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
On Sun, 01 Feb 2009 14:45:28 -0600
Tim t...@tcsac.net wrote:
On Sun, Feb 1, 2009 at 2:24 PM, Richard Elling
richard.ell...@gmail.comwrote:
John-Paul Drawneek wrote:
the J series is far to new to be hitting ebay yet.
Any alot of people will not be buying the J series for obvious
card.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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.
All that your contributions do is raise the noise level,
and are an impediment to actually helping people with *ZFS*
related discussions.
Please desist.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com
-install-stuff# echo sd_max_throttle/D |mdb -k
sd_max_throttle:
sd_max_throttle:16
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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/stmsboot -e
If you manually edit /kernel/drv/fp.conf or /kernel/drv/fp.conf
to change the mpxio-disable property, you *must* also run
# /usr/sbin/stmsboot -u
Please see stmsboot(1m) for more details.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http
On Tue, 16 Dec 2008 16:42:02 +1100
Nathan Kroenert nathan.kroen...@sun.com wrote:
asking the question I know will be the next one on the list...
So - will it be arriving in a patch? :)
no - we need a hook to get customers to use whatever
we package NV up as. Or buy fishworks kit :-)
James
On Tue, 16 Dec 2008 16:19:05 +1000
James C. McPherson james.mcpher...@sun.com wrote:
On Tue, 16 Dec 2008 16:42:02 +1100
Nathan Kroenert nathan.kroen...@sun.com wrote:
asking the question I know will be the next one on the list...
So - will it be arriving in a patch? :)
no - we need
is that
there is a distinct preference for hard, referencable data, and
the intestinal fortitude to analyse it objectively.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
,
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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to the following:
# update_drv -a -i ' pci1000,3150 ' mpt
(which is valid for my system, and note the quotes).
hth,
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
On Sun, 23 Nov 2008 06:13:51 -0800 (PST)
Ross [EMAIL PROTECTED] wrote:
I'd also like to know how easy it is to identify drives when you use
this card? Is it easy to know which is which after you've had a few
failure swapped drives around?
Hi Ross,
in general, it's just as easy to identify
clan have included them in what they are releasing as 1.0.8.
Erast - could you chime in here please? Unfortunately I've got no
idea about Nexenta.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
thought I'd share them
with you and see if you have any comments, suggestions, etc.
[snip]
Which build are you running? Have you done any system
or ZFS tuning?
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http
Gray Carper wrote:
Hello again! (And hellos to Erast, who has been a huge help to me many,
many times! :)
As I understand it, Nexenta 1.1 should be released in a matter of weeks
and it'll be based on build 101. We are waiting for that with baited
breath, since it includes some very
Erast Benson wrote:
James, all serious ZFS bug fixes back-ported to b85 as well as marvell
and other sata drivers. Not everything is possible to back-port of
course, but I would say all critical things are there. This includes ZFS
ARC optimization patches, for example.
Excellent!
James
--
rpool
report?
Can this system be made bootable again (repaired)?
We don't know, there's still not quite enough information.
If not, how can I get access to the data again?
What could have happened?
Lots of things. We can't channel
James C. McPherson
--
Senior Kernel Software Engineer
the cXtYdZ
name, then the labels will have been over-written with GPT
(aka EFI) labels instead.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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Marcus Sundman wrote:
James C. McPherson [EMAIL PROTECTED] wrote:
Marcus Sundman wrote:
I couldn't figure out which controller got which numbers so I had
to disconnect drives one by one
I'm interested in what you did to figure out your drive
locations - did you use cfgadm, fmtopo or sestopo
Dick Hoogendijk wrote:
I overlooked something in the manual, I'm sure..
But I have a question: when I create a snapshot of a zfs filesystem and
want to -return- to the state before that snapshot was taken, how do I
do that?
Gday Dick,
sounds like you're looking for zfs rollback
Miles Nordin wrote:
jcm == James C McPherson [EMAIL PROTECTED] writes:
jcm Can I assume that my 2008-07-26 post was in fact two
jcm messages that were sent to you and cc'd to zfs-discuss:
jcm
http://mail.opensolaris.org/pipermail/zfs-discuss/2008-July/049605.html
jcm
a bit. If you just want to connect devices internally, then
I would expect the cables to be somewhat cheaper. Either way,
with more and more volume of cards and devices on the market, the
pricing for cables should decrease too.
[snip]
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
/intel/io/scsi/adapters/arcmsr
... and I'm keen to talk with you in detail about the issues
you're seeing with arcmsr too.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
definitely been available in Solaris 10. We've backported
(to Solaris 10 Update releases) a massive number of new features
for it.
Is there a specific thing you're not seeing in the Solaris
10 version? (and which patch rev are you running?)
James C. McPherson
--
Senior Kernel Software Engineer
Miles Nordin wrote:
jcm == James C McPherson [EMAIL PROTECTED] writes:
jcm I assume you're referring to mpt(7d) here?
jcm Since we started shipping it at all, with Solaris _8_, it's
jcm definitely been available in Solaris 10.
no, I was mistaken then.
My perhaps mistaken
http://www.solarisinternals.com/wiki/index.php/ZFS_Best_Practices_Guide
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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zfs
!)
Still, if you're using MPxIO that failover shouldn't
be a problem.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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to drink from a fire hose :)
Best regards,
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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http
admin guide
http://docs.sun.com/app/docs/doc/819-2723 devices + filesystems guide
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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Tim wrote:
I'm pretty sure pci-ide doesn't support hot-swap. I believe you need ahci.
You're correct, it doesn't. Furthermore, to the best of
my knowledge, it won't ever support hotswap.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp
when we tell you
that what you've been doing is not a good idea, and find
other ways to simulate drive failures.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
this is a driver issue for this controller.
Have you logged a bug on it yet?
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
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Ross Smith wrote:
Without fail, cfgadm changes the status from disk to sata-port
when I
unplug a device attached to port 6 or 7, but most of the time
unplugging
disks 0-5 results in no change in cfgadm, until I also attach disk
6 or 7.
That does seem inconsistent, or at
.
If you'd like more information on devids, please have
a look at my presentation on the concept:
http://www.jmcp.homeunix.com/~jmcp/WhatIsAGuid.pdf
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
, but the whole sequence.
Can you force a crash dump when the system hangs? If you
can, then you could provide that to the support engineer
who has accepted the call you've already logged with Sun's
support organisation.
You _did_ log a call, didn't you?
James C. McPherson
--
Senior Kernel Software Engineer
1-Dispatched (Default State)
Category:Subcategory kernel:other
I believe you misfiled that bug. I've redirected it to
solaris / kernel / arch-x86
which appears to me to be more appropriate.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http
James C. McPherson wrote:
Miles Nordin wrote:
bh == Brandon High [EMAIL PROTECTED] writes:
bh a system built around the Marvell or LSI chipsets
according to The Blogosphere, source of all reliable information,
there's some issue with LSI, too. The driver is not available in
stable
:-)
This may or may not be a copy to the same zpool, and I'd also be interested
in
knowing of that makes a difference (I do not think it does)?
It does not.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http
search for things I put in the bug that
I can check on the status of this bug?
when it does show up on bugs.opensolaris.org (in perhaps 24 hours
time), it'll be
6727026 -t flag for 'zfs destroy'
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com
/c5t1d0s0': I/O error
Do you have fdisk partitions and/or vtocs on those disks?
If you want to give the whole disk to ZFS, then remove the s0
from the end of the vdev specification:
# zpool create data mirror c4t1d0 c5t1d0
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun
recall the sparc version, sorry)
(4) when you system comes back up to single-user and tells you
that it can't mount root, run
svcadm disable mpxio-upgrade
(5) either hit ^D (ctrl D) or reboot
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http
Bob Friesenhahn wrote:
On Wed, 16 Jul 2008, Arif Khan wrote:
Hi Guys,
Can I use MPXIO/STMS with ZFS to do multipathing amount pools/devices ?
Any issues, any specific version of STMS to avoid/use ?
By STMS I assume that you are talking about MPXIO. Solaris 10 comes
with a quite usable
Hi Bob,
thanks for the quick response. Comments inline below
Bob Friesenhahn wrote:
On Thu, 17 Jul 2008, James C. McPherson wrote:
...
MPXIO is quite ugly and rough around the edges (at least compared
with ZFS) but it works.
Just curious - what do you see as the ugliness in MPxIO? I don't
Bob Friesenhahn wrote:
On Thu, 17 Jul 2008, James C. McPherson wrote:
I'm fairly sure that the long device names aspect won't change.
I don't understand what you mean by Odd requirement to update /etc/vfstab
- when we turn on mpxio the device paths change, so any fs that's not
ZFS
with quite a few hits immediately. Some that might
be worth a look include
http://www.specialty-cables.com/sata-sas-cables.html
http://www.eaglebit.com/Multi_lane_Cable_Forward_Breakout_Cable_Infiniband_SATA_s/192.htm
http://www.acmemicro.com/estore/merchant.ihtml?pid=3886step=4
cheers,
James C
/bugdatabase/view_bug.do?bug_id=6665032
6665032 ahci driver doesn't work for ATI SB600 AHCI chipset (ASUS M2A-VM)
which is fixed in snv_93
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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not boot using ZFS. I must be overlooking a step.
Sorry, you're out of luck - at least for the moment. Can you
create the rpool to be smaller?
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
as the disk inside the enclosure was 3.5 - those
laptop hard disks still aren't quite there, imnsho.
cheers,
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
ufs:ufs_idle_free+16d ()
ff001e737c10 ufs:ufs_idle_some+152 ()
ff001e737c60 ufs:ufs_thread_idle+1a1 ()
ff001e737c70 unix:thread_start+8 ()
Although given the entry in the msgbuf, perhaps
you might want to fix up your quota settings on that
particular filesystem.
James C. McPherson
--
Senior
?
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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thing to fail
That's why high-end arrays like those from HDS tend to have
enough battery storage to keep disks spinning for nearly
72 hours. Redundancy costs!
-) Servers already have too much ram
Not when the users are looking at flash-heavy websites ;-)
James C. McPherson
--
Senior Kernel
- as far as I'm concerned they're
the experts when it comes to ZFS tuning and database performance.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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the resilvering has finished on the final
disk replacement. I used exactly this process to increase
my poolsize from 2x200G to 2x320G disks last year. It
was easy - so easy that I wondered what I had forgotten
to do ... but nope, nothing - It Just Works(tm).
James C. McPherson
--
Senior Kernel Software
your bios has got setup.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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find this wiki page useful
http://www.solarisinternals.com/wiki/index.php/ZFS_Configuration_Guide,
along with the others that it points to.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
/wiki/index.php/ZFS_Best_Practices_Guide
http://www.solarisinternals.com/wiki/index.php/ZFS_Configuration_Guide
cheers,
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
encourage
you to stuff as much ram as possible onto the board ;)
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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of the box with the mpt(7D) driver.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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http
.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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Richard Elling wrote:
James C. McPherson wrote:
Will Murnane wrote:
On Tue, Jun 3, 2008 at 4:35 PM, Benjamin Ellison [EMAIL PROTECTED] wrote:
My question: Where/how in the heck does one get a list of which devices
are valid targets?
Run format and it'll list the devices
Running Opensolaris 2008.05
Anyideas, or is ZFS partition greater than 1 tb on a 32bit kernel not
possible. Do I have to move to 64 bit Solaris?
You'll have to move to 64bit Solaris. There's only so much
that you can do when you're running in 32bit mode.
James C. McPherson
--
Senior Kernel
questions. You
will, I just know it! :-)
cheers,
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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seconds of it coming
loose that might just give MPxIO a bit of a headache.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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Bob Friesenhahn wrote:
On Fri, 16 May 2008, James C. McPherson wrote:
3) I've read that it's best practice to create the RAID set utilizing
Hardware RAID utilities vice using ZFS raidz. Any wisdom on this?
You've got a whacking great cache in the ST2540, so you might as
well make use
Bob Friesenhahn wrote:
On Sat, 17 May 2008, James C. McPherson wrote:
Bob Friesenhahn wrote:
On Fri, 16 May 2008, James C. McPherson wrote:
3) I've read that it's best practice to create the RAID set utilizing
Hardware RAID utilities vice using ZFS raidz. Any wisdom on this?
You've got
please include the output from
prtconf -v
and
zdb -l /dev/dsk/. for each of the luns attached
to your targets on this controller.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
driver. You
can download a version from their website.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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to create a ext2 partition and use a linux rescue cd to
backup the zfs partition with dd ?
Have a look at the 2008.05 release for some ideas on
how to do this sort of thing.
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http
be able to use to map to a cXtYdZ number.
Finally, you can see that you've got a Hitachi HDS7250S
with serial number KRVN67ZBHDPX3H - this will definitely be
reported in your iostat -En output.
cheers,
James C. McPherson
--
Solaris kernel software engineer, system admin and troubleshooter
C. McPherson
--
Solaris kernel software engineer, system admin and troubleshooter
http://www.jmcp.homeunix.com/blog
http://blogs.sun.com/jmcp
Find me on LinkedIn @ http://www.linkedin.com/in/jamescmcpherson
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and
www.genunix.org).
James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog
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