Re: [OpenIndiana-discuss] [zfs-discuss] slow speed problem with a new SAS shelf

2012-07-23 Thread Yuri Vorobyev
23.07.2012 22:09, Sašo Kiselkov пишет: Hi, Have you had a look iostat -E (error counters) to make sure you don't have faulty cabling? I've bad cables trip me up once in a manner similar to your situation here. Looked now. No errors. ___ OpenIndian

[OpenIndiana-discuss] ZFS and AVS guru $500

2012-07-23 Thread John T. Bittner
Subject: ZFS and AVS guru I am working on setting up 2 SAN's to replicate via AVS. The 2 sans I build have 15 drives SAS drives + 2 Cache SSD's and 2 Log SSD's. OS drives are also SSD's and are mirrored. Units are running current version of Openindiana with AVS installed. Our environment we run c

Re: [OpenIndiana-discuss] in desperate need of fsck.zfs

2012-07-23 Thread Jim Klimov
2012-07-23 19:28, Ray Arachelian wrote: I do have another machine that I could use for this that has 32G of RAM, but the latest OI ISO won't properly start up - stays in text mode, I believe it doesn't like the video card in there, and unfortunately it gives a login prompt, and I don't know what

Re: [OpenIndiana-discuss] in desperate need of fsck.zfs

2012-07-23 Thread Jan Owoc
On Mon, Jul 23, 2012 at 10:03 AM, Ray Arachelian wrote: > I do want to upgrade from the current motherboard to something newer > since it's got a 4G limit. I do have some left over DDR3 DIMMs, so I'd > be looking for a new mobo/CPU that would work with DDR3 and have loads > of SATA, PCI/PCIe slot

Re: [OpenIndiana-discuss] [zfs-discuss] slow speed problem with a new SAS shelf

2012-07-23 Thread Sašo Kiselkov
Hi, Have you had a look iostat -E (error counters) to make sure you don't have faulty cabling? I've bad cables trip me up once in a manner similar to your situation here. Cheers, -- Saso On 07/23/2012 07:18 AM, Yuri Vorobyev wrote: > Hello. > > I faced with a strange performance problem with ne

Re: [OpenIndiana-discuss] in desperate need of fsck.zfs

2012-07-23 Thread Ray Arachelian
On 07/23/2012 11:39 AM, Bob Friesenhahn wrote: > > This is looking more and more like a USB driver or a USB hub problem. > Since multiple devices are impacted at once, I suspect a USB hub > problem. The USB hub might be some external hardware you are using, > or embedded on the motherboard. Make

Re: [OpenIndiana-discuss] in desperate need of fsck.zfs

2012-07-23 Thread Bob Friesenhahn
On Mon, 23 Jul 2012, Ray Arachelian wrote: I guess I am/was expecting zfs to be a bit less brittle, and not corrupt data while the drives experience I/O disconnects while scrubbing - CoW should have prevented this kind of problem, no? Zfs needs properly working RAM and properly working disk ca

Re: [OpenIndiana-discuss] in desperate need of fsck.zfs

2012-07-23 Thread Ray Arachelian
On 07/23/2012 10:19 AM, Bob Friesenhahn wrote: > On Mon, 23 Jul 2012, Ray Arachelian wrote: >> >> I suspect the issue is that since this is a USB enclosure that at some >> point the bus was saturated and wouldn't respond, or something like >> that. >> Any help in getting these volumes mounted would

Re: [OpenIndiana-discuss] in desperate need of fsck.zfs

2012-07-23 Thread Ray Arachelian
On 07/23/2012 09:01 AM, Lucas Van Tol wrote: > Maybe the disks are faild by fmd? It will often prevent a system from using > disks it thinks have failed; even if its a new disk in the same slot. Check > with 'fmadm faulty' anc see if you can convince fmd they are > repaired/replaced/acquitte

Re: [OpenIndiana-discuss] in desperate need of fsck.zfs

2012-07-23 Thread Bob Friesenhahn
On Mon, 23 Jul 2012, Ray Arachelian wrote: I suspect the issue is that since this is a USB enclosure that at some point the bus was saturated and wouldn't respond, or something like that. Any help in getting these volumes mounted would be greatly appreciated. Yes, I know, I'm running on crappy

[OpenIndiana-discuss] sharenfs and map_static

2012-07-23 Thread tobias . verbeke
L.S. I have an openindiana 151a server from which ZFS datasets are shared over NFS. On the Debian wheezy clients users are currently squashed and based on the following thread https://forums.oracle.com/forums/thread.jspa?messageID=10027449 I hoped it was possible to enable mapping of user ids

Re: [OpenIndiana-discuss] in desperate need of fsck.zfs

2012-07-23 Thread Lucas Van Tol
Maybe the disks are faild by fmd? It will often prevent a system from using disks it thinks have failed; even if its a new disk in the same slot. Check with 'fmadm faulty' anc see if you can convince fmd they are repaired/replaced/acquitted. That may make them visible to the pool again, a

[OpenIndiana-discuss] in desperate need of fsck.zfs

2012-07-23 Thread Ray Arachelian
I think it's high time we get an fsck.zfs tool. While attempting to copy data from one zpool to another, I ran across a broken file that caused rsync to pause and all access to the zpool to lock up any command that touched it. I then ran a scrub, and after a few days, the machine crashed. I brou

Re: [OpenIndiana-discuss] OpenIndiana-discuss Digest, Vol 24, Issue 36

2012-07-23 Thread Hans J. Albertsson
I just thought of the fact that namespaces is the way to incorporate structually different namespaces into what is served by an imap server, and enabling the MUA to present all the different namespaces in a consistent way. If the MUA designer so desires. On 2012-07-23 10:11, openindiana-discu

[OpenIndiana-discuss] IMAP namespace... what on earth is that, really? In a deeper sense, I mean.

2012-07-23 Thread Hans J. Albertsson
In all the cases so far where I have had to set up IMAP servers on Sun things (which is at least 5 years ago) I never had occasion to think about what is actually meant by the notion of "namespace". Now, setting up dovecot, I realise I really need to UNDERSTAND in a deeper sense what the "name