similar to: automatic forced zpool import with unmatched hostid

After upgrading my small test system from Debian Etch->Lenny via a complete reinstall, I find my g729 hostid has changed. Same machine, same CPU, same NIC! It doesn't seem reasonable that I have to burn my one "no-hassle" re-registration for a simple OS upgrade. The README only says that hostid is based on MAC addresses of all NICs, but that doesn't seem to be true. Does

Dear Experts, Is there a foolproof way of getting hostid on solaris 10 sparc? I am asking this because i have seen Dtrace scripts which allow to change hostid. I want this because i want to tie down my application to specific host and do not want my client to re-use it on other machine just by changing hostid. Thanks, -- This message posted from opensolaris.org

I''ve tried using S10 U6 to reinstall the boot file (instead of U5) over jumpstart as its a ldom, noticed a another error. Boot device: /virtual-devices at 100/channel-devices at 200/network at 0 File and args: -s Requesting Internet Address for 0:14:4f:f9:84:f3 boot: cannot open kernel/sparcv9/unix Enter filename [kernel/sparcv9/unix]: Has anyone seen this error on U6 jumpstart or is

Hello, I''m a grad student working at University of Michigan in computer architecture. I''m writing to open up the idea that instrumentation of the xvm would be extremely useful tool for the research community. Those of us interested in virtualization are very interested in monitoring the behavior of these systems and with low engineering effort! I was hoping to get feedback on

[Cross-posting to ldoms-discuss] We are occasionally seeing massive time-to-completions for I/O requests on ZFS file systems on a Sun T5220 attached to a Sun StorageTek 2540 and a Sun J4200, and using a SSD drive as a ZIL device. Primary access to this system is via NFS, and with NFS COMMITs blocking until the request has been sent to disk, performance has been deplorable. The NFS server is a

I''m running an Opensolaris domU on Xen with a Linux dom0. Xen is version 3.3.1, I''m running the Genunix.org build 130 of Opensolaris. I have the uuid defined in my domU configuration file, but this doesn''t seem to affect the fact that the hostid is different every single time the domU boots. For some reason this doesn''t affect the root ZFS pool, which imports

Suppose I have a storage server that runs ZFS, presumably providing file (NFS) and/or block (iSCSI, FC) services to other machines that are running Solaris. Some of the use will be for LDoms and zones[1], which would create zpools on top of zfs (fs or zvol). I have concerns about variable block sizes and the implications for performance. 1.

Mon, 27 Jul 2020 09:09:04 +0100 Rowland penny via samba <samba at lists.samba.org>: > On 27/07/2020 01:12, RhineDevil wrote: > > Sun, 26 Jul 2020 19:03:04 +0100 Rowland penny via samba <samba at lists.samba.org>: > >> On 26/07/2020 18:45, RhineDevil wrote: > >>> Done, I still get the same errors when adding mod.ldif > >>> > >>> (I

Sun, 26 Jul 2020 19:03:04 +0100 Rowland penny via samba <samba at lists.samba.org>: > On 26/07/2020 18:45, RhineDevil wrote: > > > > Done, I still get the same errors when adding mod.ldif > > > > (I used ldbadd instead of ldbmodify, is that a problem?) > > No, that isn't the problem, the problem is that I forgot to remove a > comment :-( > >

Sun, 26 Jul 2020 12:06:03 +0100 Rowland penny via samba <samba at lists.samba.org>: > On 26/07/2020 10:58, RhineDevil wrote: > > You said you didn't want to help me about this but if you'd do at least I'd learn something useful for custom schemas, since this type of error isn't referenced anywhere > > No, I said I wouldn't help you shoot yourself in the

Gents, We want to understand the mechanism of zfs a bit better. Q: what is the design/algorithm of zfs in terms of reclaiming unused blocks? Q: what criteria is there for zfs to start reclaiming blocks Issue at hand is an LDOM or zone running in a virtual (thin-provisioned) disk on a NFS server and a zpool inside that vdisk. This vdisk tends to grow in size even if the user writes and deletes

after trying to mount my zfs pools in single user mode I got the following message for each: May 18 09:09:36 gw kernel: ZFS: WARNING: pool 'cache1' could not be loaded as it was last accessed by another system (host: gw.bb1.matik.com.br hostid: 0xbefb4a0f). See: http://www.sun.com/msg/ZFS-8000-EY any zpool cmd returned nothing else as not existing zfs, seems the zfs info on disks

That is...is there a mechanism provided to do this? As an afterthought, this also applies to non-global zones, although one can stick something in the oem-banner eeprom variable that is identically visible on all the zones, which is not the case on LDOMs. However, that''s not a supported mechanism. Having something that was would be better. Ideal if the same mechanism (on what might or

Hi, my system (solaris b77) was physically destroyed and i loosed data saved in a zpool mirror. The only thing left is a dettached vdev from the pool. I''m aware that uberblock is gone and that i can''t import the pool. But i still hope their is a way or a tool (like tct http://www.porcupine.org/forensics/) i can go too recover at least partially some data) thanks in advance for

Sun, 26 Jul 2020 09:57:05 +0100 Rowland penny via samba <samba at lists.samba.org>: > On 26/07/2020 09:43, RhineDevil via samba wrote: > > 64 Naming violation: objectClass: myObjectClass not a valid child class for <OU=myOrganizationUnit,DC=domain,DC=local> > > Could someone give me an hint on why such an error could occur? > > Please post the ldif you are trying

Hi Folks.. I have/had a zpool containing one filesystem. I had to change my hostid and needed to import my pool, (I''ve done his OK in the past). After the import the mount of my filesystem failed. # zpool import homespool cannot mount ''homespool/homes'': mountpoint or dataset is busy The data seems it might still exist, (correct amount of used space is reported),

Hello, Has anyone encountered the following error message, running Solaris 10 u8 in an LDom. bash-3.00# devfsadm devfsadm: write failed for /dev/.devfsadm_dev.lock: Bad exchange descriptor bash-3.00# zpool status -v rpool pool: rpool state: DEGRADED status: One or more devices has experienced an error resulting in data corruption. Applications may be affected. action: Restore the file in

Hello all-- Due to a proposed changeover to build machines for a project I'm involved with, I need at least glib 2.19. Right now I have glib 2.12, and even on CentOS7-32 bit, what I see is glib 2.14. Is a higher glib available anywhere that might work with my current 6.8. I see I can download it from SourceForge but I am wondering what the results might me. I really like CentOS and would

I have been storing the output of facter in a database with the assumption that uniqueid was actually unique, until I found that it is the same for a handful of my machines. It appears that uniqueid is set from the output of hostid. I checked into hostid and it gets its value from gethostid(). The following link, http://www.opengroup.org/onlinepubs/009695399/functions/gethostid.html, states,

I have zfs on my base T5210 box installed with LDOMS (v.1.0.3). Every time I try to jumpstart my Guest machine, I get the following error. ERROR: One or more disks are found, but one of the following problems exists: - Hardware failure - The disk(s) available on this system cannot be used to install Solaris Software. They do not have a valid label. If you want to use the