Re: [zfs-discuss] [developer] Setting default user/group quotas[usage accounting]?

2012-05-02 Thread Fred Liu
What problem are you trying to solve? How would you want referenced or userused@... to work? To be more clear: space shared between a clone and its origin is referenced by both the clone and the origin, so it is charged to both the clone's and origin's userused@... properties. The additional

Re: [zfs-discuss] [developer] Setting default user/group quotas[usage accounting]?

2012-05-02 Thread Fred Liu
I don't think accurate equations are applicable in this case. You can have estimates like no more/no less than X based on, basically, level of redundancy and its overhead. ZFS metadata overhead can also be smaller or bigger, depending on your data's typical block size (fixed for zvols at

[zfs-discuss] current status of SAM-QFS?

2012-05-01 Thread Fred Liu
The subject says it all. ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] [developer] Setting default user/group quotas[usage accounting]?

2012-05-01 Thread Fred Liu
On Apr 26, 2012, at 12:27 AM, Fred Liu wrote: zfs 'userused@' properties and 'zfs userspace' command are good enough to gather usage statistics. I think I mix that with NetApp. If my memory is correct, we have to set quotas to get usage statistics under DataOnTAP. Further, if we can add

Re: [zfs-discuss] cluster vs nfs

2012-04-26 Thread Fred Liu
I jump into this loop with different alternative -- ip-based block device. And I saw few successful cases with HAST + UCARP + ZFS + FreeBSD. If zfsonlinux is robust enough, trying DRBD + PACEMAKER + ZFS + LINUX is definitely encouraged. Thanks. Fred -Original Message- From:

Re: [zfs-discuss] [developer] Setting default user/group quotas[usage accounting]?

2012-04-26 Thread Fred Liu
“zfs 'userused@' properties” and “'zfs userspace' command” are good enough to gather usage statistics. I think I mix that with NetApp. If my memory is correct, we have to set quotas to get usage statistics under DataOnTAP. Further, if we can add an ILM-like feature to poll the time-related

Re: [zfs-discuss] [developer] Setting default user/group quotas[usage accounting]?

2012-04-26 Thread Fred Liu
2012/4/26 Fred Liu fred_...@issi.com Currently, dedup/compression is pool-based right now, they don't have the granularity on file system or user or group level. There is also a lot of improving  space in this aspect. Compression is not pool-based, you can control it with the 'compression

Re: [zfs-discuss] [developer] Setting default user/group quotas[usage accounting]?

2012-04-26 Thread Fred Liu
On 2012-04-26 11:27, Fred Liu wrote: zfs 'userused@' properties and 'zfs userspace' command are good enough to gather usage statistics. ... Since no one is focusing on enabling default user/group quota now, the temporarily remedy could be a script which traverse all the users/groups

Re: [zfs-discuss] [developer] Setting default user/group quotas[usage accounting]?

2012-04-25 Thread Fred Liu
On Apr 24, 2012, at 2:50 PM, Fred Liu wrote: Yes. Thanks. I am not aware of anyone looking into this. I don't think it is very hard, per se. But such quotas don't fit well with the notion of many file systems. There might be some restricted use cases where it makes good sense, but I'm

Re: [zfs-discuss] [developer] Setting default user/group quotas[usage accounting]?

2012-04-25 Thread Fred Liu
it without setting such quotas? Thanks. Fred _ From: Fred Liu Sent: 星期三, 四月 25, 2012 20:05 To: develo...@lists.illumos.org Cc: 'zfs-discuss@opensolaris.org' Subject: RE: [developer] Setting default user/group quotas[usage accounting]? On Apr 24, 2012

[zfs-discuss] FW: Setting default user/group quotas?

2012-04-24 Thread Fred Liu
-Original Message- From: Fred Liu Sent: 星期二, 四月 24, 2012 11:41 To: develo...@lists.illumos.org Subject: Setting default user/group quotas? It seems this feature is still not there yet. Any plan to do it? Or is it hard to do it? Thanks. Fred

Re: SAS Drive identification LEDs

2012-04-10 Thread Fred Liu
Yes. I understand. I have been seeking for long time to enable SES in my home server which is comprised of commodity hardwares. But I have got no luck. I will try sg3_utils if possible. Many thanks. Fred 在 2012年4月10日 下午4:52,Mike Pumford mpumf...@mpcdata.com 写道: Fred Liu wrote: Thanks. Can you

SAS Drive identification LEDs

2012-04-09 Thread Fred Liu
-- 已转发邮件 -- 发件人: Fred Liu fred.f...@gmail.com 日期: 2012年4月9日 下午3:56 主题: Re: SAS Drive identification LEDs 收件人: Mike Pumford mpumf...@mpcdata.com Thanks. Can you recommend what drive and enclosure can provide working SES in 9.0? Thanks. Fred 在 2012年3月30日 下午5:18,Mike Pumford

Re: SAS Drive identification LEDs

2012-03-30 Thread Fred Liu
How would you identify such a drive on any other system? Normally, there are printed labels as the backup solution. Thanks. Fred ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe,

Re: [zfs-discuss] Windows 8 ReFS (OT)

2012-01-17 Thread Fred Liu
Looks really beautiful... -Original Message- From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of David Magda Sent: 星期二, 一月 17, 2012 8:06 To: zfs-discuss Subject: [zfs-discuss] Windows 8 ReFS (OT) Kind of off topic, but I figured of

Re: [OpenIndiana-discuss] The lx brand for OpenIndiana 151a

2012-01-09 Thread Fred Liu
Is there an english version? Thanks Fred -Original Message- From: Volker A. Brandt [mailto:v...@bb-c.de] Sent: Monday, January 09, 2012 5:04 PM To: Andrey Sokolov Cc: Discussion list for OpenIndiana Subject: Re: [OpenIndiana-discuss] The lx brand for OpenIndiana 151a Hello Andrey!

[discuss] SR-IOV?

2011-12-16 Thread Fred Liu
Hi, Is it also possible to enable SR-IOV in KVM-on-Illumos? Thanks. Fred --- illumos-discuss Archives: https://www.listbox.com/member/archive/182180/=now RSS Feed: https://www.listbox.com/member/archive/rss/182180/21175430-2e6923be Modify Your

Re: [Lxc-users] autofs in lxc containers?

2011-11-15 Thread Fred Liu
Any progress on autofs now? Thanks. Fred -Original Message- From: Daniel Lezcano [mailto:daniel.lezc...@free.fr] Sent: Sunday, June 26, 2011 12:48 AM To: Fred Liu Cc: Lxc-users@lists.sourceforge.net Subject: Re: [Lxc-users] autofs in lxc containers? On 06/25/2011 04:45 PM, Fred Liu

[zfs-discuss] Oracle releases Solaris 11 for Sparc and x86 servers

2011-11-09 Thread Fred Liu
___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] Oracle releases Solaris 11 for Sparc and x86 servers

2011-11-09 Thread Fred Liu
... so when will zfs-related improvement make it to solaris- derivatives :D ? I am also very curious about Oracle's policy about source code. ;-) Fred ___ zfs-discuss mailing list zfs-discuss@opensolaris.org

Re: [zfs-discuss] FS Reliability WAS: about btrfs and zfs

2011-10-25 Thread Fred Liu
Paul, Thanks. I understand now. Fred -Original Message- From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Paul Kraus Sent: 星期一, 十月 24, 2011 22:38 To: ZFS Discussions Subject: Re: [zfs-discuss] FS Reliability WAS: about btrfs and

Re: [zfs-discuss] FS Reliability WAS: about btrfs and zfs

2011-10-25 Thread Fred Liu
Some people have trained their fingers to use the -f option on every command that supports it to force the operation. For instance, how often do you do rm -rf vs. rm -r and answer questions about every file? If various zpool commands (import, create, replace, etc.) are used against the

Re: [zfs-discuss] FS Reliability WAS: about btrfs and zfs

2011-10-21 Thread Fred Liu
3. Do NOT let a system see drives with more than one OS zpool at the same time (I know you _can_ do this safely, but I have seen too many horror stories on this list that I just avoid it). Can you elaborate #3? In what situation will it happen? Thanks. Fred

Re: [OpenIndiana-discuss] Dennis Ritchie

2011-10-13 Thread Fred Liu
R.I.P Dennis. -Original Message- From: Apostolos Syropoulos [mailto:asyropou...@yahoo.com] Sent: 星期四, 十月 13, 2011 19:55 To: openindiana; lista solaris Subject: [OpenIndiana-discuss] Dennis Ritchie A very very sad for the world of computing: Dennis Ritchie, co-creator of Unix and

[zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
Hi, For my carelessness, I added two disks into a raid-z2 zpool as normal data disk, but in fact I want to make them as zil devices. Any remedy solutions? Many thanks. Fred ___ zfs-discuss mailing list zfs-discuss@opensolaris.org

Re: [zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
That's a huge bummer, and it's the main reason why device removal has been a priority request for such a long time... There is no solution. You can only destroy recreate your pool, or learn to live with it that way. Sorry... Yeah, I also realized this when I send out this message.

Re: [zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
This one missing feature of ZFS, IMHO, does not result in a long way for zfs to go in relation to netapp. I shut off my netapp 2 years ago in favor of ZFS, because ZFS performs so darn much better, and has such immensely greater robustness. Try doing ndmp, cifs, nfs, iscsi on netapp

Re: [zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
You can add mirrors to those lonely disks. Can it repair the pool? Thanks. Fred ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
I'll tell you what does not help. This email. Now that you know what you're trying to do, why don't you post the results of your zpool import command? How about an error message, and how you're trying to go about fixing your pool? Nobody here can help you without information. User

Re: [zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
I also used zpool import -fFX cn03 in b134 and b151a(via live SX11 live cd). It resulted a core dump and reboot after about 15 min. I can see all the leds are blinking on the HDD within this 15 min. Can replacing empty ZIL devices help? Thanks. Fred -Original Message- From: Fred Liu

Re: [zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
100% done: 1041082 pages dumped, dump succeeded rebooting... -Original Message- From: Fred Liu Sent: 星期一, 九月 19, 2011 22:00 To: Fred Liu; 'Edward Ned Harvey'; 'Krunal Desai' Cc: 'zfs

Re: [zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
I use opensolaris b134. Thanks. Fred -Original Message- From: Richard Elling [mailto:richard.ell...@gmail.com] Sent: 星期一, 九月 19, 2011 22:21 To: Fred Liu Cc: zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] remove wrongly added device from zpool On Sep 19, 2011, at 12:10

Re: [zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
You don't mention which OS you are using, but for the past 5 years of [Open]Solaris releases, the system prints a warning message and will not allow this to occur without using the force option (-f). -- richard Yes. There is a warning message, I used zpool add -f. Thanks. Fred

Re: [zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
c22t5d0 ONLINE Additional devices are known to be part of this pool, though their exact configuration cannot be determined. Any suggestions? Thanks. Fred -Original Message- From: Fred Liu Sent: 星期一, 九月 19, 2011 22:28 To: 'Richard Elling' Cc: zfs-discuss

Re: [zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
No, but your pool is not imported. YES. I see. and look to see which disk is missing? The label, as displayed by zdb -l contains the heirarchy of the expected pool config. The contents are used to build the output you see in the zpool import or zpool status commands. zpool is

Re: [zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
-Original Message- From: Richard Elling [mailto:richard.ell...@gmail.com] Sent: 星期二, 九月 20, 2011 3:57 To: Fred Liu Cc: zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] remove wrongly added device from zpool more below… On Sep 19, 2011, at 9:51 AM, Fred Liu wrote

Re: [zfs-discuss] remove wrongly added device from zpool

2011-09-19 Thread Fred Liu
LABEL 2 failed to unpack label 2 LABEL 3 failed to unpack label 3 -Original Message- From: Fred Liu Sent: 星期二, 九月 20, 2011 4:06

Re: [zfs-discuss] all the history

2011-09-19 Thread Fred Liu
c4t500151795910D221d0s0 ONLINE 0 0 0 errors: No known data errors Thanks. Fred From: Fred Liu Sent: 星期二, 九月 20, 2011 9:23 To: Tony Kim; 'Richard Elling' Subject: all the history Hi, Following is the history: The whole history is I found a ZIL device offline at about

Re: [OpenIndiana-discuss] OpenCDE in OpenIndiana

2011-09-15 Thread Fred Liu
Adding Karsten in this list... Thanks. Fred -Original Message- From: Alan Coopersmith [mailto:alan.coopersm...@oracle.com] Sent: 星期五, 九月 16, 2011 7:33 To: Discussion list for OpenIndiana Subject: Re: [OpenIndiana-discuss] OpenCDE in OpenIndiana On 09/15/11 09:18, Gary wrote:

RE: [discuss] I'm back!

2011-09-03 Thread Fred Liu
Great! Glad to hear it. ;-) Fred -Original Message- From: Erik Trimble [mailto:tr...@netdemons.com] Sent: Saturday, September 03, 2011 4:20 PM To: discuss@lists.illumos.org Cc: Garrett D'Amore Subject: Re: [discuss] I'm back! On 9/2/2011 10:48 PM, Garrett D'Amore wrote: Are you on the

Re: [zfs-discuss] zfs send/receive and ashift

2011-07-27 Thread Fred Liu
The only way you will know of decrypting and decompressing causes a problem in that case is if you try it on your systems. I seriously doubt it will be unless the system is already heavily CPU bound and your backup window is already very tight. That is true. My understanding of the

Re: [zfs-discuss] zfs send/receive and ashift

2011-07-26 Thread Fred Liu
The ZFS Send stream is at the DMU layer at this layer the data is uncompress and decrypted - ie exactly how the application wants it. Even the data compressed/encrypted by ZFS will be decrypted? If it is true, will it be any CPU overhead? And ZFS send/receive tunneled by ssh becomes the

Re: [zfs-discuss] zfs send/receive and ashift

2011-07-26 Thread Fred Liu
Yes, which is exactly what I said. All data as seen by the DMU is decrypted and decompressed, the DMU layer is what the ZPL layer is built ontop of so it has to be that way. Understand. Thank you. ;-) There is always some overhead for doing a decryption and decompression, the

Re: [zfs-discuss] Encryption accelerator card recommendations.[GPU acceleration of ZFS]

2011-06-29 Thread Fred Liu
-Original Message- From: David Magda [mailto:dma...@ee.ryerson.ca] Sent: 星期二, 六月 28, 2011 10:41 To: Fred Liu Cc: Bill Sommerfeld; ZFS Discuss Subject: Re: [zfs-discuss] Encryption accelerator card recommendations.[GPU acceleration of ZFS] On Jun 27, 2011, at 22:03, Fred Liu

Re: [zfs-discuss] Encryption accelerator card recommendations.[GPU acceleration of ZFS]

2011-06-27 Thread Fred Liu
FYI There is another thread named -- GPU acceleration of ZFS in this list to discuss the possibility to utilize the power of GPGPU. I posted here: Good day, I think ZFS can take advantage of using GPU for sha256 calculation, encryption and maybe compression. Modern video card, like 5xxx or

Re: [OpenIndiana-discuss] Question about drive LEDs

2011-06-25 Thread Fred Liu
In brief, I cloned a bootable SATA disk from the VMware (now discontinued) Sun Unified Storage simulator, and then created the graphics and definitions to match a Supermicro 4U chassis and system board. Everything worked exactly as a real one would, including disk locator led's, disk

Re: [zfs-discuss] zfs global hot spares?

2011-06-24 Thread Fred Liu
zpool status -x output would be useful. These error reports do not include a pointer to the faulty device. fmadm can also give more info. Yes. Thanks. mpathadm can be used to determine the device paths for this disk. Notice how the disk is offline at multiple times. There is some sort

Re: [OpenIndiana-discuss] Question about drive LEDs

2011-06-24 Thread Fred Liu
Mark, Can you post the content of your blog in this list? Many thanks. look here. http://stored-on-zfs.blogspot.com Fred -Original Message- From: Mark [mailto:mark0...@gmail.com] Sent: 星期五, 六月 24, 2011 16:24 To: openindiana-discuss@openindiana.org Subject: Re:

Re: [OpenIndiana-discuss] Question about drive LEDs

2011-06-22 Thread Fred Liu
look here. http://stored-on-zfs.blogspot.com Ooops, it is blocked by Great Wall firewall! Too frustrated. Anyway, thanks. Fred ___ OpenIndiana-discuss mailing list OpenIndiana-discuss@openindiana.org

Re: [OpenIndiana-discuss] Question about drive LEDs

2011-06-21 Thread Fred Liu
As an aside, I have built a fully functional 7210 Unified Storage Server Clone running on Supermicro hardware and some customised definitions in the management software to match the new hardware. That setup fully supported drive locator and failure indications, so the generic hardware can do it

[Lxc-users] autofs in lxc containers?

2011-06-20 Thread Fred Liu
Hi, Anyone who successfully run autofs in lxc containers? Thanks. Fred -- EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image

Re: [zfs-discuss] zfs global hot spares?

2011-06-17 Thread Fred Liu
-Original Message- From: Fred Liu Sent: 星期四, 六月 16, 2011 17:28 To: Fred Liu; 'Richard Elling' Cc: 'Jim Klimov'; 'zfs-discuss@opensolaris.org' Subject: RE: [zfs-discuss] zfs global hot spares? Fixing a typo in my last thread... -Original Message- From: Fred Liu

Re: [zfs-discuss] zfs global hot spares?

2011-06-16 Thread Fred Liu
This message is from the disk saying that it aborted a command. These are usually preceded by a reset, as shown here. What caused the reset condition? Was it actually target 11 or did target 11 get caught up in the reset storm? It happed in the mid-night and nobody touched the file box. I

Re: [zfs-discuss] zfs global hot spares?

2011-06-16 Thread Fred Liu
Fixing a typo in my last thread... -Original Message- From: Fred Liu Sent: 星期四, 六月 16, 2011 17:22 To: 'Richard Elling' Cc: Jim Klimov; zfs-discuss@opensolaris.org Subject: RE: [zfs-discuss] zfs global hot spares? This message is from the disk saying that it aborted a command

Re: [zfs-discuss] zfs global hot spares?

2011-06-15 Thread Fred Liu
-Original Message- From: Richard Elling [mailto:richard.ell...@gmail.com] Sent: 星期三, 六月 15, 2011 14:25 To: Fred Liu Cc: Jim Klimov; zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] zfs global hot spares? On Jun 14, 2011, at 10:31 PM, Fred Liu wrote: -Original

Re: [zfs-discuss] zfs global hot spares?

2011-06-15 Thread Fred Liu
This is only true if the pool is not protected. Please protect your pool with mirroring or raidz*. -- richard Yes. We use a raidz2 without any spares. In theory, with one disk broken, there should be no problem. But in reality, we saw NFS service interrupted: Jun 9 23:28:59 cn03

Re: [zfs-discuss] zfs global hot spares?

2011-06-14 Thread Fred Liu
What is the difference between warm spares and hot spares? ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

[zfs-discuss] The length of zpool history

2011-06-14 Thread Fred Liu
I assume the history is stored in the meta data. Is it possible to configure how long/much history can be stored/displayed? I know it is doable via external/additional automation like porting to a database. Thanks. Fred ___ zfs-discuss mailing list

[zfs-discuss] zpool/zfs properties in SNMP

2011-06-14 Thread Fred Liu
Hi, Anyone who is successfully poll the zpool/zfs properties thrun SNMP? Thanks. Fred ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] zfs global hot spares?

2011-06-14 Thread Fred Liu
-Original Message- From: Richard Elling [mailto:richard.ell...@gmail.com] Sent: 星期三, 六月 15, 2011 11:59 To: Fred Liu Cc: Jim Klimov; zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] zfs global hot spares? On Jun 14, 2011, at 2:36 PM, Fred Liu wrote: What

[zfs-discuss] degraded pool will stop NFS service when there is no hot spare?

2011-06-11 Thread Fred Liu
Hi, We have met this yesterday. The degraded pool was exported and I had to re-import it manually. Is it a normal case? I assume it should not be but Has anyone met the similar case? Thanks. Fred ___ zfs-discuss mailing list

[zfs-discuss] ACARD ANS-9010 cannot work well LSI 9211-8i SAS inerface

2011-06-10 Thread Fred Liu
Just want to share with you. We have found and been suffering from some weird issues because of it. It is better to connect them directly to the sata ports on the mainboard. Thanks. Fred ___ zfs-discuss mailing list zfs-discuss@opensolaris.org

[brandz-discuss] LX64

2011-06-06 Thread Fred Liu
Hi, What is current status of LX64? Thanks. Fred ___ brandz-discuss mailing list brandz-discuss@opensolaris.org

Re: [brandz-discuss] LX64

2011-06-06 Thread Fred Liu
Oh. It seems fewer people can do the continuing developing jobs outside Oracle neither. What a pity! Thanks. Fred -Original Message- From: Frank Batschulat [mailto:frank.batschu...@oracle.com] Sent: 星期二, 六月 07, 2011 0:58 To: Fred Liu; brandz-discuss@opensolaris.org Subject: Re

[OpenIndiana-discuss] LX64

2011-06-06 Thread Fred Liu
Hi, Any continuing developing jobs about LX64 done here? Thanks. Fred ___ OpenIndiana-discuss mailing list OpenIndiana-discuss@openindiana.org http://openindiana.org/mailman/listinfo/openindiana-discuss

RE: `PKG_CHECK_MODULES(X, xproto)'?

2011-04-29 Thread Fred Liu
Yes, I have already installed it. -Original Message- From: Julien Cristau [mailto:jcris...@debian.org] Sent: 星期五, 四月 29, 2011 15:41 To: Fred Liu Cc: X.Org Developers Subject: Re: `PKG_CHECK_MODULES(X, xproto)'? On Thu, Apr 28, 2011 at 21:22:45 -0700, Fred Liu wrote: Hi, I

RE: `PKG_CHECK_MODULES(X, xproto)'?

2011-04-29 Thread Fred Liu
] Sent: 星期五, 四月 29, 2011 19:54 To: Fred Liu Cc: X.Org Developers Subject: Re: `PKG_CHECK_MODULES(X, xproto)'? On Thu, 2011-04-28 at 21:22 -0700, Fred Liu wrote: Hi, I am following the instruction from Building all modules with the build scripts to build X11R76 as following: util/modular

`PKG_CHECK_MODULES(X, xproto)'?

2011-04-28 Thread Fred Liu
Hi, I am following the instruction from Building all modules with the build scripts to build X11R76 as following: util/modular/build.sh $PREFIX ... ... ./configure: line 4899: syntax error near unexpected token `X,' ./configure: line 4899: `PKG_CHECK_MODULES(X, xproto)' build.sh: autogen.sh

Re: [zfs-discuss] How does ZFS dedup space accounting work with quota?

2011-04-26 Thread Fred Liu
-Original Message- From: Erik Trimble [mailto:erik.trim...@oracle.com] Sent: 星期二, 四月 26, 2011 12:47 To: Ian Collins Cc: Fred Liu; ZFS discuss Subject: Re: [zfs-discuss] How does ZFS dedup space accounting work with quota? On 4/25/2011 6:23 PM, Ian Collins wrote: On 04/26/11

Re: [zfs-discuss] How does ZFS dedup space accounting work with quota?

2011-04-26 Thread Fred Liu
-Original Message- From: Erik Trimble [mailto:erik.trim...@oracle.com] Sent: Wednesday, April 27, 2011 12:07 AM To: Fred Liu Cc: Ian Collins; ZFS discuss Subject: Re: [zfs-discuss] How does ZFS dedup space accounting work with quota? On 4/26/2011 3:59 AM, Fred Liu wrote

Re: [zfs-discuss] How does ZFS dedup space accounting work with quota?

2011-04-26 Thread Fred Liu
-Original Message- From: Erik Trimble [mailto:erik.trim...@oracle.com] Sent: Wednesday, April 27, 2011 1:06 AM To: Fred Liu Cc: Ian Collins; ZFS discuss Subject: Re: [zfs-discuss] How does ZFS dedup space accounting work with quota? On 4/26/2011 9:29 AM, Fred Liu wrote: From: Erik

[zfs-discuss] How does ZFS dedup space accounting work with quota?

2011-04-25 Thread Fred Liu
Cindy, Following is quoted from ZFS Dedup FAQ: Deduplicated space accounting is reported at the pool level. You must use the zpool list command rather than the zfs list command to identify disk space consumption when dedup is enabled. If you use the zfs list command to review deduplicated

Re: [zfs-discuss] How does ZFS dedup space accounting work with quota?

2011-04-25 Thread Fred Liu
:50 To: Fred Liu Cc: cindy.swearin...@oracle.com; ZFS discuss Subject: Re: [zfs-discuss] How does ZFS dedup space accounting work with quota? On Mon, Apr 25, 2011 at 4:53 PM, Fred Liu fred_...@issi.com wrote: So how can I set the quota size on a file system with dedup enabled? I believe

[slurm-dev] Integration with FlexLM license management

2011-04-23 Thread Fred Liu
Hi, I have found this feature is planned in version 2.4 and beyond from the roadmap. But I am very interested in it. Are there already any stuff(idea, code, or algorithm .. etc)? If possible, I may contribute in this aspect. Many thanks. Fred

Re: [Clfs-support] is it possible to build target OS in kernel 2.4 and glibc 2.3 in CLFS?

2011-03-28 Thread Fred Liu
Andrew and Code Monkey, Thank you very much. The reason why we still stick to CentOS3.9 is the some legacy software running on it are still needed by our business. And just like what you said, I tried and got no luck today. I also found a HINT --

[Clfs-support] is it possible to build target OS in kernel 2.4 and glibc 2.3 in CLFS?

2011-03-25 Thread Fred Liu
Hi, I want build latest GNU tools running in CentOS3.9(kernel 2.4,glibc 2.3) via CLFS. Is it doable? Thanks. Fred ___ Clfs-support mailing list Clfs-support@lists.cross-lfs.org http://lists.cross-lfs.org/listinfo.cgi/clfs-support-cross-lfs.org

Re: [zfs-discuss] GNU 'cp -p' can't work well with ZFS-based-NFS

2011-03-21 Thread Fred Liu
Thanks. But does noacal work with nfs v3? Thanks. Fred -Original Message- From: Cameron Hanover [mailto:chano...@umich.edu] Sent: 星期四, 三月 17, 2011 1:34 To: Fred Liu Cc: ZFS Discussions Subject: Re: [zfs-discuss] GNU 'cp -p' can't work well with ZFS-based- NFS I thought

Re: [zfs-discuss] best migration path from Solaris 10

2011-03-20 Thread Fred Liu
Probably, we need place a tag before zfs -- Opensource-ZFS or Oracle-ZFS after Solaris11 release. If it is true, these two ZFSes will definitely evolve into different directions. BTW, Did Oracle unveil the actual release date? We are also at the cross road... Thanks. Fred -Original

Re: [OpenIndiana-discuss] [zfs-discuss] best migration path from Solaris 10

2011-03-20 Thread Fred Liu
Probably, we need place a tag before zfs -- Opensource-ZFS or Oracle-ZFS after Solaris11 release. If it is true, these two ZFSes will definitely evolve into different directions. BTW, Did Oracle unveil the actual release date? We are also at the cross road... Thanks. Fred -Original

[zfs-discuss] GNU 'cp -p' can't work well with ZFS-based-NFS

2011-03-16 Thread Fred Liu
Always show info like 'operation not supported'. Any workaround? Thanks. Fred ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] GNU 'cp -p' can't work well with ZFS-based-NFS's ACL

2011-03-16 Thread Fred Liu
It is from ZFS ACL. Thanks. Fred From: Fred Liu Sent: Wednesday, March 16, 2011 9:57 PM To: ZFS Discussions Subject: GNU 'cp -p' can't work well with ZFS-based-NFS Always show info like 'operation not supported'. Any workaround? Thanks. Fred

Re: [zfs-discuss] GNU 'cp -p' can't work well with ZFS-based-NFS's ACL

2011-03-16 Thread Fred Liu
Liu Cc: ZFS Discussions Subject: Re: [zfs-discuss] GNU 'cp -p' can't work well with ZFS-based-NFS's ACL Use the Solaris cp (/usr/bin/cp) instead On Wed, Mar 16, 2011 at 8:59 AM, Fred Liu fred_...@issi.com wrote: It is from ZFS ACL. Thanks. Fred From: Fred Liu Sent: Wednesday, March

Re: [zfs-discuss] GNU 'cp -p' can't work well with ZFS-based-NFS's ACL

2011-03-16 Thread Fred Liu
Sorry. I put post in cc. I use NFSv3(linux 2.4 kernel) coreutils-8.9. Thanks. Fred -Original Message- From: David Magda [mailto:dma...@ee.ryerson.ca] Sent: Wednesday, March 16, 2011 10:29 PM To: Fred Liu Cc: ZFS Discussions Subject: Re: [zfs-discuss] GNU 'cp -p' can't work well

[zfs-discuss] dual protocal on one file system?

2011-03-12 Thread Fred Liu
Hi, Is it possible to run both CIFS and NFS on one file system over ZFS? Thanks. Fred ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] dual protocal on one file system?

2011-03-12 Thread Fred Liu
Tim, Thanks. Is there a mapping mechanism like what DataOnTap does to map the permission/acl between NIS/LDAP and AD? Thanks. Fred From: Tim Cook [mailto:t...@cook.ms] Sent: 星期日, 三月 13, 2011 9:53 To: Fred Liu Cc: zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] dual protocal on one

Re: [vbox-dev] Any plan to support SR-IOV?

2011-03-08 Thread Fred Liu
developers. Thanks. Fred -Original Message- From: vbox-dev-boun...@virtualbox.org [mailto:vbox-dev- boun...@virtualbox.org] On Behalf Of Brian Johnson Sent: 星期五, 三月 04, 2011 7:21 To: vbox-dev@virtualbox.org Subject: Re: [vbox-dev] Any plan to support SR-IOV? Fred Liu Fred_Liu

[zfs-discuss] performance of whole pool suddenly degrade awhile and restore when one file system trys to exceed the quota

2011-03-03 Thread Fred Liu
Hi, Has anyone met this? I meet this every time just like somebody steps on brake paddle suddenly and release it in the car. Thanks. Fred ___ zfs-discuss mailing list zfs-discuss@opensolaris.org

[VBox-users] ultimate solution for clock drift in vbox vm

2011-02-16 Thread Fred Liu
Hi, Subject says it all. Thanks. Fred -- The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in

Re: [zfs-discuss] reliable, enterprise worthy JBODs?

2011-01-31 Thread Fred Liu
Rocky, Can individuals buy your products in the retail market? Thanks. Fred -Original Message- From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Rocky Shek Sent: 星期五, 一月 28, 2011 7:02 To: 'Pasi Kärkkäinen' Cc: 'Philip Brown';

Re: [zfs-discuss] reliable, enterprise worthy JBODs?

2011-01-31 Thread Fred Liu
Khushil, Thanks. Fred From: Khushil Dep [mailto:khushil@gmail.com] Sent: 星期一, 一月 31, 2011 17:37 To: Fred Liu Cc: Rocky Shek; Pasi Kärkkäinen; Philip Brown; zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] reliable, enterprise worthy JBODs? You should also check out VA Technologies

Re: [zfs-discuss] SAS/short stroking vs. SSDs for ZIL

2010-12-29 Thread Fred Liu
I do the same with ACARD… Works well enough. Fred From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-boun...@opensolaris.org] On Behalf Of Jason Warr Sent: 星期四, 十二月 30, 2010 8:56 To: zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] SAS/short stroking vs. SSDs for ZIL

Re: [zfs-discuss] Looking for 3.5 SSD for ZIL

2010-12-22 Thread Fred Liu
ACARD 9010 is good enough in this aspect, if you need extremely high iops... Fred -Original Message- From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Erik Trimble Sent: 星期四, 十二月 23, 2010 14:36 To: Christopher George Cc:

Re: [zfs-discuss] Looking for 3.5 SSD for ZIL

2010-12-22 Thread Fred Liu
ACARD 9010 is good enough in this aspect, if you DON'T need extremely high IOPS... Sorry for the typo. Fred -Original Message- From: Fred Liu Sent: 星期四, 十二月 23, 2010 15:30 To: 'Erik Trimble'; Christopher George Cc: zfs-discuss@opensolaris.org Subject: RE: [zfs-discuss] Looking

Re: [zfs-discuss] very slow boot: stuck at mounting zfs filesystems

2010-12-08 Thread Fred Liu
Failed zil devices will also cause this... Fred From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-boun...@opensolaris.org] On Behalf Of Wolfram Tomalla Sent: Wednesday, December 08, 2010 10:40 PM To: Frank Van Damme Cc: zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] very

Re: [zfs-discuss] 3TB HDD in ZFS

2010-12-06 Thread Fred Liu
I haven't tested them, but we're using multi-terabyte iscsi volumes now, so I don't really see what could be different. The only possible issue I know of, is that 3TB drives uses 4k sectors, which might not be optimal in all environments. Vennlige hilsener / Best regards 3TB HDD needs UEFI not

[zfs-discuss] 3TB HDD in ZFS

2010-12-05 Thread Fred Liu
Hi, Anyone who has experience with 3TB HDD in ZFS? Can solaris recognize this new HDD? Thanks. Fred ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

[zfs-discuss] RamSan experience in ZFS

2010-11-29 Thread Fred Liu
Hi, Anyone who has the experience of Texas Memory Systems's RamSan in ZFS? Thanks. Fred ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

[zfs-discuss] WarpDrive SLP-300

2010-11-17 Thread Fred Liu
http://www.lsi.com/channel/about_channel/whatsnew/warpdrive_slp300/index.html Good stuff for ZFS. Fred ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] WarpDrive SLP-300

2010-11-17 Thread Fred Liu
Liu Cc: zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] WarpDrive SLP-300 On 18/11/10 01:49 PM, Fred Liu wrote: http://www.lsi.com/channel/about_channel/whatsnew/warpdrive_slp300/inde x.html Good stuff for ZFS. Looks a bit like the Sun/Oracle Flash Accelerator card, only

Re: [zfs-discuss] WarpDrive SLP-300

2010-11-17 Thread Fred Liu
Sure. Gotcha! ^:^ -Original Message- From: James C. McPherson [mailto:j...@opensolaris.org] Sent: 星期四, 十一月 18, 2010 13:16 To: Fred Liu Cc: zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] WarpDrive SLP-300 On 18/11/10 03:05 PM, Fred Liu wrote: Yeah, no driver issue. BTW

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