search for: bfriesen

Displaying 20 results from an estimated 151 matches for "bfriesen".

2008 Mar 02
3
DO NOT REPLY [Bug 5297] New: merge test fails
...7 Summary: merge test fails Product: rsync Version: 3.0.0 Platform: Other OS/Version: SunOS Status: NEW Severity: normal Priority: P3 Component: core AssignedTo: wayned@samba.org ReportedBy: bfriesen@simple.dallas.tx.us QAContact: rsync-qa@samba.org When doing 'make check' as root, the merge test fails on Solaris 10 x86 and SPARC (as well as Mac OS-X Leopard): rsync_bin=`pwd`/rsync /home/bfriesen/src/network/rsync/rsync-3.0.0/runtests.sh ====================================...
2008 May 17
3
DO NOT REPLY [Bug 5470] New: Make check failures on Solaris 10 with rsync 3.0.3pre2
...ures on Solaris 10 with rsync 3.0.3pre2 Product: rsync Version: 3.0.3 Platform: Other OS/Version: SunOS Status: NEW Severity: normal Priority: P3 Component: core AssignedTo: wayned@samba.org ReportedBy: bfriesen@simple.dallas.tx.us QAContact: rsync-qa@samba.org rsync_bin=`pwd`/rsync /home/bfriesen/src/network/rsync/rsync-3.0.3pre2/runtests.sh egrep: can't open "/home/bfriesen/src/network/rsync/rsync-3.0.3pre2/config.h" egrep: can't open "/home/bfriesen/src/network/rsync/rs...
2008 May 17
1
DO NOT REPLY [Bug 5473] New: OS-X Leopard Rsync 3.0.3pre2 make check failures
...ard Rsync 3.0.3pre2 make check failures Product: rsync Version: 3.0.3 Platform: Other OS/Version: SunOS Status: NEW Severity: normal Priority: P3 Component: core AssignedTo: wayned@samba.org ReportedBy: bfriesen@simple.dallas.tx.us QAContact: rsync-qa@samba.org Note that this test run was run as 'root' but a test is skipped because it claims that it is not run as root. My previous FreeBSD test run was also done as 'root' and skips for the same reason. rsync_bin=`pwd`/rsync /hom...
2008 May 17
1
DO NOT REPLY [Bug 5472] New: FreeBSD 3.0.3pre2 'make check' failures
...0.3pre2 'make check' failures Product: rsync Version: 3.0.3 Platform: Other OS/Version: FreeBSD Status: NEW Severity: normal Priority: P3 Component: core AssignedTo: wayned@samba.org ReportedBy: bfriesen@simple.dallas.tx.us QAContact: rsync-qa@samba.org rsync_bin=`pwd`/rsync /home/bfriesen/src/network/rsync/rsync-3.0.3pre2/runtests.sh ============================================================ /home/bfriesen/src/network/rsync/rsync-3.0.3pre2/runtests.sh running in /scratch/bfriesen/buil...
2008 Feb 15
38
Performance with Sun StorageTek 2540
...ndicates a an average IOPS of 214 for one drive even though the peak write speed is only 26MB/second (peak read is 42MB/second). Can someone share with me what they think the write bottleneck might be and how I can surmount it? Thanks, Bob ====================================== Bob Friesenhahn bfriesen at simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/ % zpool status pool: Sun_2540 state: ONLINE scrub: none requested config: NAME STATE READ WRITE CKSUM...
2009 Jun 10
13
Apple Removes Nearly All Reference To ZFS
http://hardware.slashdot.org/story/09/06/09/2336223/Apple-Removes-Nearly-All-Reference-To-ZFS
2009 Apr 15
5
StorageTek 2540 performance radically changed
...ikely that the firmware tweak will work. A CAM cache feature that I tweaked (to disable write mirring across controllers) is no longer present. Does anyone have advice as to how the performance may be improved with smaller block writes on huge files? Should I even care? Bob -- Bob Friesenhahn bfriesen at simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
2009 Feb 18
4
Zpool scrub in cron hangs u3/u4 server, stumps tech support.
I''ve got a server that freezes when I run a zpool scrub from cron. Zpool scrub runs fine from the command line, no errors. The freeze happens within 30 seconds of the zpool scrub happening. The one core dump I succeeded in taking showed an arccache eating up all the ram. The server''s running Solaris 10 u3, kernel patch 127727-11 but it''s been patched and seems to have
2012 Jul 23
0
[zfs] LZ4 compression algorithm
----- Forwarded message from Bob Friesenhahn <bfriesen at simple.dallas.tx.us> ----- From: Bob Friesenhahn <bfriesen at simple.dallas.tx.us> Date: Mon, 23 Jul 2012 12:55:44 -0500 (CDT) To: zfs at lists.illumos.org cc: Radio m?odych bandyt?w <radiomlodychbandytow at o2.pl>, Pawel Jakub Dawidek <pjd at FreeBSD.org>, developer at li...
2009 Dec 04
30
ZFS send | verify | receive
If there were a ?zfs send? datastream saved someplace, is there a way to verify the integrity of that datastream without doing a ?zfs receive? and occupying all that disk space? I am aware that ?zfs send? is not a backup solution, due to vulnerability of even a single bit error, and lack of granularity, and other reasons. However ... There is an attraction to ?zfs send? as an augmentation to the
2009 Dec 08
1
Live Upgrade Solaris 10 UFS to ZFS boot pre-requisites?
.../docs/doc/819-5461/ggpdm?a=view recommends that this process should be used. The two documents do not seem to agree. Given that my system is essentially equivalent to U8, is there any reason to live upgrade to UFS U8 prior to ZFS U8 or can the more direct path be used? Bob -- Bob Friesenhahn bfriesen at simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
2008 Sep 10
7
Intel M-series SSD
Interesting flash technology overview and SSD review here: http://www.anandtech.com/cpuchipsets/intel/showdoc.aspx?i=3403 and another review here: http://www.tomshardware.com/reviews/Intel-x25-m-SSD,2012.html Regards, -- Al Hopper Logical Approach Inc,Plano,TX al at logical-approach.com Voice: 972.379.2133 Timezone: US CDT OpenSolaris Governing Board (OGB) Member - Apr 2005
2008 May 21
11
Per-user home filesystems and OS-X Leopard anomaly
...affic (1500 packets/second), and the affected OS-X system would operate more strangely than normal. The simple solution was to simply create a "/home/.DS_Store" directory on the server so that the mount request would succeed. Bob ====================================== Bob Friesenhahn bfriesen at simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
2009 Jan 21
8
cifs perfomance
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
2010 Apr 10
41
Secure delete?
Hi all Is it possible to securely delete a file from a zfs dataset/zpool once it''s been snapshotted, meaning "delete (and perhaps overwrite) all copies of this file"? Best regards roy -- Roy Sigurd Karlsbakk (+47) 97542685 roy at karlsbakk.net http://blogg.karlsbakk.net/ -- I all pedagogikk er det essensielt at pensum presenteres intelligibelt. Det er et element?rt imperativ
2009 Jul 24
6
When writing to SLOG at full speed all disk IO is blocked
Hello all... I''m seeing this behaviour in an old build (89), and i just want to hear from you if there is some known bug about it. I''m aware of the "picket fencing" problem, and that ZFS is not choosing right if write to slog is better or not (thinking if we have a better throughput from disks). But i did not find anything about 100% slog activity (~115MB/s) blocks
2008 Mar 02
6
DO NOT REPLY [Bug 5296] New: Failed to create rounding.h!
...ummary: Failed to create rounding.h! Product: rsync Version: 3.0.0 Platform: Other OS/Version: FreeBSD Status: NEW Severity: blocker Priority: P3 Component: core AssignedTo: wayned@samba.org ReportedBy: bfriesen@simple.dallas.tx.us QAContact: rsync-qa@samba.org On FreeBSD 5.4 doing a make immediately fails like this: % gmake Failed to create rounding.h! gmake: *** [rounding.h] Error 1 -- Configure bugmail: https://bugzilla.samba.org/userprefs.cgi?tab=email ------- You are receiving this mail...
2009 Mar 28
53
Can this be done?
I currently have a 7x1.5tb raidz1. I want to add "phase 2" which is another 7x1.5tb raidz1 Can I add the second phase to the first phase and basically have two raid5''s striped (in raid terms?) Yes, I probably should upgrade the zpool format too. Currently running snv_104. Also should upgrade to 110. If that is possible, would anyone happen to have the simple command lines to
2009 Sep 24
5
Checksum property change does not change pre-existing data - right?
My understanding is that if I "zfs set checksum=<different>" to change the algorithm that this will change the checksum algorithm for all FUTURE data blocks written, but does not in any way change the checksum for previously written data blocks. I need to corroborate this understanding. Could someone please point me to a document that states this? I have searched and searched
2008 Nov 26
9
ZPool and Filesystem Sizing - Best Practices?
Hello, We have a new Thor here with 24TB of disk in (first of many, hopefully). We are trying to determine the bext practices with respect to file system management and sizing. Previously, we have tried to keep each file system to a max size of 500GB to make sure we could fit it all on a single tape, and to minimise restore times and impact should we experience some kind of volume