similar to: destroy means destroy, right?

I have configured a test system with a mirrored rpool and one hot spare. I powered the systems off, pulled one of the disks from rpool to simulate a hardware failure. The hot spare is not activating automatically. Is there something more i should have done to make this work ? pool: rpool state: DEGRADED status: One or more devices could not be opened. Sufficient replicas exist for

Hello! I''am setup zfs / cifs home storage server, end now have low performance with play movie stored on this zfs from windows client. server hardware is not new , but n windows it perfomance was normal. CPU is AMD Athlon Burton Thunderbird 2500, runing on 1,7GHz, 1024 RAM and storage: usb c4t0d0 ST332062-0A-3.AA-298.09GB /pci at 0,0/pci1458,5004 at 2,2/cdrom at 1/disk at

Can zfs send utilize multiple-streams of data transmission (or some sort of multipleness)? Interesting read for background http://people.planetpostgresql.org/xzilla/index.php?/archives/338-guid.html Note: zfs send takes 3 days for 1TB to another system Regards, Jignesh

Hi, I am adding DTrace probes within NFS v3 client. In my current implementation, I use some tsd_*() functions and kmem_zalloc() function. These functions might be heavy and affect the performance. I want to call this function only when DTrace is running or the DTrace probes are enable. So is there a way to check DTrace is running or DTrace probe is enabled? Regards, Danhua

Is there a trick to listing available providers? I can''t find it.

Hey all - Time for my silly question of the day, and before I bust out vi and dtrace... If there a simple, existing way I can observe the read / write / IOPS on a per-zvol basis? If not, is there interest in having one? Cheers! Nathan.

With the release of the Nevada build 90 binaries, it is now possible to install SXCE directly onto a ZFS root filesystem, and also put ZFS swap onto a ZFS filesystem without worrying about having it deadlock. ZFS now also supports crash dumps! To install SXCE to a ZFS root, simply use the text-based installer, after choosing "Solaris Express" from the boot menu on the DVD. DVD download

I''m running on s10s_u4wos_12b and doing the following test. Create a pool, striped across 4 physical disks from a storage array. Write a 100GB file to the filesystem (dd from /dev/zero out to the file). Run I/O against that file, doing 100% random writes with an 8K block size. zpool iostat shows the following... capacity operations bandwidth pool used

Hey all - Just a quick one... Is there any plan to update the mdb ::memstat dcmd to present ZFS buffers as part of the summary? At present, we get something like: > ::memstat Page Summary Pages MB %Tot ------------ ---------------- ---------------- ---- Kernel 28859 112 13% Anon 34230

Has anyone here had any luck using a CF to SATA adapter? I''ve just tried an Addonics ADSACFW CF to SATA adaptor with an 8GB card that I wanted to use for a boot pool and even though the BIOS reports the disk, Solaris B95 (or the installer) doesn''t see it. I might give the IDE version a go (I really wanted hoT-plug), otherwise I''ll be able to store a couple of thousand

Hey all - Was playing a little with zfs today and noticed that when I was untarring a 2.5gb archive both from and onto the same spindle in my laptop, I noticed that the bytes red and written over time was seesawing between approximately 23MB/s and 0MB/s. It seemed like we read and read and read till we were all full up, then wrote until we were empty, and so the cycle went. Now: as it happens,

> On Sun, 18 Feb 2007, Calvin Liu wrote: > >> I want to run command "rm Dis*" in a folder but mis-typed a space in it >> so it became "rm Dis *". Unfortunately I had pressed the return button >> before I noticed the mistake. So you all know what happened... :( :( :( > > Ouch! > >> How can I get the files back in this case? > > You

Hi folks, (Long time no post...) Only starting to get into this one, so apologies if I''m light on detail, but... I have a shiny SSD I''m using to help make some VirtualBox stuff I''m doing go fast. I have a 240GB Intel 520 series jobbie. Nice. I chopped into a few slices - p0 (partition table), p1 128GB, p2 60gb. As part of my work, I have used it both as a RAW

On Mon, 5 Aug 2019, Peter wrote: > On 5/08/19 10:42 AM, Michael Hennebry wrote: >> Mem:??????? 2020144???? 1454904?????? 76140????? 204764????? 489100 >> 135004 >> Swap:?????? 4883724????? 978480???? 3905244 > > free -h is generally more readable, but... > > It's RAM. You basically have a total of 2G ram on the system, you have > less than 500M available

On 04/13/2016 09:23 AM, TomK wrote: > On 4/13/2016 1:33 AM, Martin Kletzander wrote: >> On Tue, Apr 12, 2016 at 06:24:16PM -0400, TomK wrote: >>> On 4/12/2016 5:08 PM, John Ferlan wrote: >>>> Having/using a root squash via an NFS pool is "easy" (famous last >>>> words) >>>> >>>> Create some pool XML (taking the example I

On 04/12/2016 10:58 AM, TomK wrote: > Hey Martin, > > Thanks very much. Appreciate you jumping in on this thread. Can you provide some more details with respect to which libvirt version you have installed. I know I've made changes in this space in more recent versions (not the most recent). I'm no root_squash expert, but I was the last to change things in the space so that

Adding in libvir-list. Cheers, Tom K. ------------------------------------------------------------------------------------- Mobile: 416 618 8456 Home: 905 857 9652 Living on earth is expensive, but it includes a free trip around the sun. On 4/7/2016 7:32 PM, TomK wrote: > Hey All, > > I've an issue where libvirtd tries to access an NFS mount but errors > out with: can't

Hi everyone, If a VM is configured to have a console attached to it, like using http://libvirt.org/formatdomain.html#elementCharConsole Libvirt offers access to VM serial console's using the virDomainOpenConsole API[1] However, I didn't find a way to 1. list the existing connections to the console 2. kill an existing connection - without reconnecting using VIR_DOMAIN_CONSOLE_FORCE[2]

I have not done the upgrade yet. Since this is a production cluster I need to make sure it stays up or schedule some downtime if it doesn't doesn't. Thanks. On Tue, Dec 19, 2017 at 10:11 AM, Atin Mukherjee <amukherj at redhat.com> wrote: > > > On Tue, Dec 19, 2017 at 1:10 AM, Ziemowit Pierzycki <ziemowit at pierzycki.com> > wrote: >> >> Hi, >>

Did anybody have success in setting up xen 3.0.2-2 with a newer kernel than 2.6.16? I ran into the same LVM problems as mentioned before on this list (not being able to lvremove a snapshot). Now I''m trying to get the 2.6.18 running from the fedora repository ( http://hg.et.redhat.com/kernel/linux-2.6-xen-fedora ) but I didn''t have any success so far. The xen hypervisor binary