similar to: kernel panic during zfs import [UPDATE]

I have a raid-z zfs filesystem with 3 disks. The disk was starting have read and write errors. The disks was so bad that I started to have trans_err. The server lock up and the server was reset. Then now when trying to import the pool the system panic. I installed the last Recommend on my Solaris U3 and also install the last Kernel patch (120011-14). But still when trying to do zpool import

Hi, System: Netra 1405, 4x450Mhz, 4GB RAM and 2x146GB (root pool) and 2x146GB (space pool). snv_98. After a panic the system hangs on boot and manual attempts to mount (at least) one dataset in single user mode, hangs. The Panic: Dec 27 04:42:11 base ^Mpanic[cpu0]/thread=300021c1a20: Dec 27 04:42:11 base unix: [ID 521688 kern.notice] [AFT1] errID 0x00167f73.1c737868 UE Error(s) Dec 27

I have a strange problem with a faulted zpool (two way mirror): [root at einstein;0]~# zpool status poolm pool: poolm state: FAULTED scrub: none requested config: NAME STATE READ WRITE CKSUM poolm UNAVAIL 0 0 0 insufficient replicas mirror UNAVAIL 0 0 0 corrupted data c2t0d0s0 ONLINE 0

Apr 23 02:02:21 SERVER144 offline or reservation conflict Apr 23 02:02:21 SERVER144 scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk at g60001fe100118db00009119074440055 (sd82): Apr 23 02:02:21 SERVER144 i/o to invalid geometry Apr 23 02:02:21 SERVER144 scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk at g60001fe100118db00009119074440055 (sd82): Apr 23 02:02:21 SERVER144

Hi. I tried to send this to the mailing list, but it never showed up in the archives, so I''m trying the forum instead... I recently installed the Crossbow Beta October 31 2008 on my SunFire T1000, and let me first say that I''m very pleased with the functionality it provides. What''s not so pleasing is the fact that after installing this, the computer now get very

I?d like to report the ZFS related crash/bug described below. How do I go about reporting the crash and what additional information is needed? I?m using my own very simple test app that creates numerous directories and files of randomly generated data. I have run the test app on two machines, both 64 bit. OpenSolaris crashes a few minutes after starting my test app. The crash has occurred on

Hi all. One of our server had a panic and now can''t mount the zpool anymore! Here is what I get at boot: Mar 21 11:09:17 SERVER142 ^Mpanic[cpu1]/thread=ffffffff90878200: Mar 21 11:09:17 SERVER142 genunix: [ID 603766 kern.notice] assertion failed: ss->ss_start <= start (0x670000b800 <= 0x67 00009000), file: ../../common/fs/zfs/space_map.c, line: 126 Mar 21 11:09:17 SERVER142

Hi. Just migrated to zfs on opensolaris. I copied data to the server using rsync and got this message: Oct 10 17:24:04 zetta ^Mpanic[cpu1]/thread=ffffff0007f1bc80: Oct 10 17:24:04 zetta genunix: [ID 683410 kern.notice] BAD TRAP: type=e (#pf Page fault) rp=ffffff0007f1b640 addr=fffffffecd873000 Oct 10 17:24:04 zetta unix: [ID 100000 kern.notice] Oct 10 17:24:04 zetta unix: [ID 839527 kern.notice]

<copied from opensolaris-dicuss as this probably belongs here.> I kept on trying to migrate my pool with children (see previous threads) and had the (bad) idea to try the -d option on the receive part. The system reboots immediately. Here is the log in /var/adm/messages Feb 8 16:07:09 amber unix: [ID 836849 kern.notice] Feb 8 16:07:09 amber ^Mpanic[cpu1]/thread=ffffff014ba86e40: Feb 8

hello all, i have indiana freshly installed on a sun ultra 20 machine. It only does nfs server. During one night, the kernel had crashed, and i got this messages: " May 22 02:18:57 ultra20 unix: [ID 836849 kern.notice] May 22 02:18:57 ultra20 ^Mpanic[cpu0]/thread=ffffff0003d06c80: May 22 02:18:57 ultra20 genunix: [ID 603766 kern.notice] assertion failed: sm->sm_space == 0 (0x40000000 ==

Hardware Supermicro X7DAE (AHCI BIOS) dual Intel Woodcrest processors, 6 x Western Digital Raptor SATA drives. I have installed b62 running 64 bit succesfully on a PATA drive. The BIOS is configured to access the SATA drives in native mode using hte AHCI Bios. I have 6 SATA II drives accessed via the Solaris AHCI driver. I have created a ZFS file system across all 6 drives. This works fine until

I had the rpool with two sata disks in the miror. Solaris 10 5.10 Generic_141415-08 i86pc i386 i86pc Unfortunately the first disk with grub loader has failed with unrecoverable block write/read errors. Now I have the problem to import rpool after the first disk has failed. So I decided to do: "zpool import -f rpool" only with second disk, but it''s hangs and the system is

I believe ZFS is causing a panic whenever I attempt to mount an iso image (SXCR build 39) that happens to reside on a ZFS file system. The problem is 100% reproducible. I''m quite new to OpenSolaris, so I may be incorrect in saying it''s ZFS'' fault. Also, let me know if you need any additional information or debug output to help diagnose things. Config: [b]bash-3.00#

How much fun can you have with a simple thing like powerpath? Here''s the story: I have a (remote) system with access to a couple of EMC LUNs. Originally, I set it up with mpxio and created a simple zpool containing the two LUNs. It''s now been reconfigured to use powerpath instead of mpxio. My problem is that I can''t import the pool. I get: pool: ###### id:

Hello everyone, As one of the steps of improving my ZFS home fileserver (snv_134) I wanted to replace a 1TB disk with a newer one of the same vendor/model/size because this new one has 64MB cache vs. 16MB in the previous one. The removed disk will be use for backups, so I thought it''s better off to have a 64MB cache disk in the on-line pool than in the backup set sitting off-line all

Hi All, I''m new on ZFS, so I hope this isn''t too basic a question. I have a host where I setup ZFS. The Oracle DBAs did their thing and I know have a number of ZFS datasets with their respective clones and snapshots on serverA. I want to export some of the clones to serverB. Do I need to zone serverB to see the same LUNs as serverA? Or does it have to have preexisting,

Before I open a new case with Sun, I am wondering if anyone has seen this kernel panic before? It happened on an X4500 running Sol10U3 while it was receiving incremental snapshot updates. Thanks. Aug 25 17:01:50 ldasdata6 ^Mpanic[cpu0]/thread=fffffe857d53f7a0: Aug 25 17:01:50 ldasdata6 genunix: [ID 895785 kern.notice] dangling dbufs (dn=fffffe82a3532d10, dbuf=fffffe8b4e338b90) Aug 25 17:01:50

Hi experts, I have few issues about ZFS and virtualization: [b]Virtualization and performance[/b] When filesystem traffic occurs on a zpool containing only spindles dedicated to this zpool i/o can be distributed evenly. When the zpool is located on a lun sliced from a raid group shared by multiple systems the capability of doing i/o from this zpool will be limited. Avoiding or limiting i/o to

Hi all, I was wondering if anyone might be able to speak about using IBM's GPFS filesystem as a means of storing virtual guests in a clustered environment with CentOS as the nodes and KVM as the hypervisor? I'm looking at using IBM's TSM software for archiving data from disk to tape. This requires buying a license for GPFS which is used in conjunction with TSM but can also be used

Hi All, Is there a way to tune the zfs prefetch on a per pool basis? I have a customer that is seeing slow performance on a pool the contains multiple tablespaces from an Oracle database, looking at the LUNs associated to that pool they are constantly at 80% - 100% busy. Looking at the output from arcstat for the miss % on data, prefetch and metadata we are getting around 5 - 10 % on data,