similar to: Solaris 10 11/06

Hi all; We have a Solaris 10 U9 x86 instance running on Silicon Mechanics / SuperMicro hardware. Occasionally under high load (ZFS scrub for example), the box becomes non-responsive (it continues to respond to ping but nothing else works -- not even the local console). Our only solution is to hard reset after which everything comes up normally. Logs are showing the following: Jan 8

The latest ZFS patches for Solaris 10 are now available: 120011-14 - SunOS 5.10: kernel patch 120012-14 - SunOS 5.10_x86: kernel patch ZFS Pool Version available with patches = 4 These patches will provide access to all of the latest features and bug fixes: Features: PSARC 2006/288 zpool history PSARC 2006/308 zfs list sort option PSARC 2006/479 zfs receive -F PSARC 2006/486 ZFS canmount

I''ve been playing with the fsstat provider lately. I''m curious why its gone undocumented and largely ignored (per google). I admit that I did experience some oddities with the data, so I''d also like to rule out whether or not it has problems which might have caused it to be left in quietly. benr.

Hi gurus, I like zpool iostat and I like system monitoring, so I setup a script within sma to let me get the zpool iostat figures through snmp. The problem is that as zpool iostat is only run once for each snmp query, it always reports a static set of figures, like so: root at exodus:snmp # zpool iostat -v capacity operations bandwidth pool used avail read

Recently, I''m benchmarking all kinds of stuff on my systems. And one question I can''t intelligently answer is what blocksize I should use in these tests. I assume there is something which monitors present disk activity, that I could run on my production servers, to give me some statistics of the block sizes that the users are actually performing on the production server.

So I have this dual 16-core Opteron Dell R715 with 128G of RAM attached to a SuperMicro disk enclosure with 45 2TB Toshiba SAS drives (via two LSI 9200 controllers and MPxIO) running OpenIndiana 151a4 and I''m occasionally seeing a storm of xcalls on one of the 32 VCPUs (>100000 xcalls a second). The machine is pretty much idle, only receiving a bunch of multicast video streams and

Will the ability to import a destroyed ZFS pool and the fsstat command that''s part of the latest Solaris Express release (B38) make it into Solaris 10 Update-2 when it''s released in June/July??? Also has any decision been made yet what build Update-2 will be taken from to give an idea of what can be expected for ZFS??? This message posted from opensolaris.org

Howdy, I wrote a pair of scripts to measure file and NFSv3 operations, and thought I would share them with the folks on the list. You can view the script output by pointing your browser at the following URLs: Per Process NFSv3 Client statistics (inspired by fsstat/nfsstat): http://daemons.net/~matty/code/nfsclientstats.pl.txt Per Process File Operations (inspired by fsstat):

We''re running a Cyrus IMAP server on a T2000 under Solaris 10 with about 1 TB of mailboxes on ZFS filesystems. Recently, when under load, we''ve had incidents where IMAP operations became very slow. The general symptoms are that the number of imapd, pop3d, and lmtpd processes increases, the CPU load average increases, but the ZFS I/O bandwidth decreases. At the same time, ZFS

After applying 125205-07 on two X4500 machines running Sol10U4 and removing "set sata:sata_func_enable = 0x5" from /etc/system to re-enable NCQ, I am again observing drive disconnect error messages. This in spite of the patch description which claims multiple fixes in this area: 6587133 repeated DMA command timeouts and device resets on x4500 6538627 x4500 message logs contain multiple

Hello, We are having performance problems trying to migrate our pop/imap servers to a new version. Our old servers are 4 debian lenny with 5GB of RAM running of XenServer VMs with kernel 2.6.32-4-amd64 and dovecot 1.1.16. New servers are 4 ubuntu 12.04 with dovecot 2.1.5 running on vmware vm with 6 cores and 16GB of RAM and kernel 3.2.0-24-generic. On both server we are using nfs 3 with

Hello, Sorry for the (very) long subject but I''ve pinpointed the problem to this exact situation. I know about the other threads related to hangs, but in my case there was no < zfs destroy > involved, nor any compression or deduplication. To make a long story short, when - a disk contains 2 partitions (p1=32GB, p2=1800 GB) and - p1 is used as part of a zfs mirror of rpool

Hallo, we are using samba V.3.0.2a on Linux 2.4.18 Previous Versions of samba showed the same effect. The linux-box has mounted nfs-shares from solaris SunOS 5.8 This nfs-connection is a WAN-connection, that has limited bandwidth(some Megabit/second). When connection is slow, then it happened often that saving a file to this share is disturbed. Sometime it simply hangs, sometime an error

I have many errors of this type in my logs: 2 * postfix/pipe[21511]: BC8DD3356A: to=<*****@******>, relay=dovecot, delay=1001, status=bounced (Command time limit exceeded: "/usr/local/dovecot-1.0-rc2/libexec/dovecot/deliver") My command time limit is 1000s in postfix (more than 15 minutes) After many check, I found that a lots of this error is not really an error. The mail is

Hi, I just wanted to relate the solution to a problem I was having to hopefully save someone else a day of frustration. I'm using rsync-2.5.5 on AIX 4.3, compiled with gcc 2.95.3. The file I was sync'ing was very large (>2GB). Despite being configured with --enable-largefiles (which #defines _LARGE_FILES properly for AIX), and despite the fact that the initial transfer of said file

The answer is attached. In summary it's not a bug in virt-df, nor df, nor the kernel. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows.

after install libguestfs_xfs, all results are: [using guestfish] guestfish -N fs:xfs -m /dev/sda1 statvfs / bsize: 4096 frsize: 4096 blocks: 24713 bfree: 23391 bavail: 23391 files: 51136 ffree: 51133 favail: 51133 fsid: 2049 flag: 4096 namemax: 255 [using virt-rescure] virt-rescue -a test1.img ><rescue> mount /dev/sda1 /sysroot ><rescue> stat -f /sysroot File:

Author: Darren Moffat <Darren.Moffat at Sun.COM> Repository: /hg/zfs-crypto/gate Latest revision: 957d30a3607ed9f3cbe490da5894d1e1b2104033 Total changesets: 28 Log message: resync onnv_105 partial for 6713916 Files: usr/src/Makefile.lint usr/src/Targetdirs usr/src/cmd/Makefile usr/src/cmd/Makefile.cmd usr/src/cmd/acctadm/Makefile usr/src/cmd/acctadm/acctadm.xcl

Hello zfs-discuss, One of a disk started to behave strangely. Apr 11 16:07:42 thumper-9.srv sata: [ID 801593 kern.notice] NOTICE: /pci at 1,0/pci1022,7458 at 3/pci11ab,11ab at 1: Apr 11 16:07:42 thumper-9.srv port 6: device reset Apr 11 16:07:42 thumper-9.srv scsi: [ID 107833 kern.warning] WARNING: /pci at 1,0/pci1022,7458 at 3/pci11ab,11ab at 1/disk at 6,0 (sd27): Apr 11 16:07:42 thumper-9.srv

Author: eschrock Repository: /hg/zfs-crypto/gate Revision: 975fad4fa05753c23a18254797cce42bb33b4375 Log message: 6433264 crash when adding spare: nvlist_lookup_string(cnv, "path", &path) == 0 6433406 zfs_open() can leak memory on failure 6433408 namespace_reload() can leak memory on allocation failure 6433679 zpool_refresh_stats() has poor error semantics 6433680 changelist_gather()