similar to: Can DTrace display non-instrumented function argument counts and types?

We are looking at the alternatives to VXVM/VXFS. One of the feature which we liked in Veritas, apart from the obvious ones is the ability to call the disks by name and group them in to a disk group. Especially in SAN based environment where the disks may be shared by multiple machines, it is very easy to manage them by disk group names rather than cxtxdx numbers. Does zfs offer such

All, I have been beating my head against a wall trying to figure out how I would implement a separate moderator code and participant code for the same conference using meetme, the deal is I dont want the participants to be able to join until the moderator is in the conference. Is it possible to do this using the apps as they are , or is their a way to use an Agi script, is that the only way?

We have a 32 GB RAM server running about 14 zones. There are multiple databases, application servers, web servers, and ftp servers running in the various zones. I understand that using ZFS will increase kernel memory usage, however I am a bit concerned at this point. root at servername:~/zonecfg #mdb -k Loading modules: [ unix krtld genunix specfs dtrace uppc pcplusmp ufs md mpt ip indmux ptm

Hi Everyone ; I will soon be making a presentation comparing ZFS against Veritas Storage Foundation , do we have any document comparing features ? regards <http://www.sun.com/> http://www.sun.com/emrkt/sigs/6g_top.gif Mertol Ozyoney Storage Practice - Sales Manager Sun Microsystems, TR Istanbul TR Phone +902123352200 Mobile +905339310752 Fax +902123352222 Email

Hello experts, We have a large implementation of Symantec Netbackup 6.0 with disk staging. Today, the customer is using VxFS as file system inside Netbackup 6.0 DSSU (disk staging). The customer would like to know if it is best to use ZFS or VxFS as file system inside Netbackup disk staging in order to get the best performance possible. Could you provide some information regarding this

Hi i''m trying to write my first dtrace script apparently i bit off a bit more than i can chew, i want to track io over sockets, i found your socketsize.d that gave me how to track writes, but i''m at a loss how to track reads, frankly i don''t see how your write tracker works because it uses a probe in a function that only takes two arguments but you grab size of write

Hey all, We're looking at XPCC UPS's and realized they're not listed on the NUT HCL. However, in my experience a lot of manufacturers use technology that is bought/licensed from someone else. So a driver for "XPCC" might not exist, but the XPCC brand might actually use a driver of a different name. The last mention in the list archives of "XPCC" is several years

Hi Folks.. We have started to convert our Veritas clustered systems over to ZFS root to take advantage of the extreme simplification of using Live Upgrade. Moving the data of these systems off VxVM and VxFS is not in scope for reasons to numerous to go into.. One thing my customers noticed immediately was a reduction in "free" memory as reported by ''top''. By way

Hi I''ve installed Solaris snv111 in a QEMU virtual machine using qemu 0.10.2 with kqemu 1.4 enabled. The installation worked without problems but after rebooting from the virtual disk Solaris panics: qemu usage: /opt/qemu_0.10.x/bin/qemu-system-x86_64 -net user -net nic -usb -usbdevice tablet -L /usr/local/share/qemu_0.9.x -boot c -m 1024 -net nic,model=rtl8139 -net nic -net nic

Hi, I have two questions: 1) Is there any way of renaming zpool without export/import ?? 2) If I took hardware snapshot of devices under a zpool ( where the snapshot device will be exact copy including metadata i.e zpool and associated file systems) is there any way to rename zpool name of snapshotted devices ?? without losing data part? Thanks & Regards, sridhar. -- This message posted

Have you considered the mdb dcmd ::pfiles? mfe at inker:~/Code/dtrace/examples$ *pfexec mdb -k* Loading modules: [ unix genunix specfs dtrace mac cpu.generic uppc pcplusmp scsi_vhci zfs ip hook neti sockfs arp usba uhci fctl s1394 stmf stmf_sbd md lofs random idm sd crypto fcp cpc fcip smbsrv nfs ufs logindmux ptm nsmb sppp nsctl sdbc rdc sv ii ipc ] > *::ps ! grep clock-applet* R 1744

Hi. If I create a zpool with the following command: zpool create tank raidz2 da0 da1 da2 da3 da4 da5 da6 da7 and after a reboot the device names for some reason are changed so da2 and da5 are swapped, either by altering the LUN setting on the storage or by switching cables/swapping disks etc.? How will zfs handle that? Will it simply acknowledge that all devices are present and the pool is

All, I am currently working with the AGI interface using PHP, I have it working to execute commands that do not require prompts to be played, but when I execute an AGI command to play a prompt or stream a prompt all i get is silence (although I can see in the log where it says the correct name for the prompt to be played). I have looked through the wiki and googled extensively, so if something

Just posted: http://blogs.sun.com/roch/entry/nfs_and_zfs_a_fine ____________________________________________________________________________________ Performance, Availability & Architecture Engineering Roch Bourbonnais Sun Microsystems, Icnc-Grenoble Senior Performance Analyst 180, Avenue De L''Europe, 38330, Montbonnot Saint

Anthony Scarpino wrote (elsewhere): > While writing up the man page.. I thought of a few things that I was > wondering if you considered.. > > Can an encrypted dataset (keytype=dataset) reside in a non-encrypted (no > kek defined) pool? I can see a case for and against allowing this when considering it purely at the feature level as users/admins see things. The admin can

Anthony Scarpino wrote (elsewhere): > While writing up the man page.. I thought of a few things that I was > wondering if you considered.. > > Can an encrypted dataset (keytype=dataset) reside in a non-encrypted (no > kek defined) pool? I can see a case for and against allowing this when considering it purely at the feature level as users/admins see things. The admin can

Hello ! Can you please share your experiences with ZFS deployment for Oracle databases for production usage ? Why did you choose to deploy the database on ZFS ? What features of ZFS are you using ? What tuning was done during ZFS setup ? How big are the databases ? Thank you, Jay

21.06.2017 11:45, L.P.H. van Belle via samba пишет: > I suggest before you upgrade do a very good read here. > > https://wiki.samba.org/index.php/Updating_Samba#Notable_Enhancements_and_Changes > > https://wiki.samba.org/index.php/Samba_Features_added/changed_(by_release) > And a summerize version for with all parameter changes as of upgrade from 4.2 up to 4.6 >

on Solaris 10 5.10 Generic_118822-23 sun4v sparc SUNW,Sun-Fire-T200 I run #iostat -xn 5 to monitor the IO statistics on SF T2000 server. The system also have a heavy IO load, for some reason iostat donot refresh (no any update). It seems like iostat is calling pause() and stucked there. Also my HBA driver''s interrupt stack trace indicates there is a lot of swtch(), the overall IOPS

We have some HDS storage that isn''t supported by mpxio, so we have to use veritas dmp to get multipathing. Whats the recommended way to use DMP storage with ZFS. I want to use DMP but get at the multipathed virtual luns at as low a level as possible to avoid using vxvm as much as possible. I figure theres no point in having overhead from 2 volume manages if we can avoid it. Has anyone