search for: sd7

Displaying 9 results from an estimated 9 matches for "sd7".

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2007 Nov 17
11
slog tests on read throughput exhaustion (NFS)
...d2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 sd3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 sd4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 sd5 0.0 118.0 0.0 15099.9 0.0 35.0 296.7 0 100 sd6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 sd7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 sd8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 sd9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 sd10 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 sd11 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 sd1...
2008 Jan 10
2
NCQ
...y] extended device statistics device r/s w/s kr/s kw/s wait actv svc_t %w %b sd2 454.7 0.0 47168.0 0.0 0.0 5.7 12.6 0 74 sd4 440.7 0.0 45825.9 0.0 0.0 5.5 12.4 0 78 sd6 445.7 0.0 46239.2 0.0 0.0 6.6 14.7 0 79 sd7 452.7 0.0 46850.7 0.0 0.0 6.0 13.3 0 79 sd8 460.7 0.0 46947.7 0.0 0.0 5.5 11.8 0 73 sd3 426.7 0.0 43726.4 0.0 5.6 0.8 14.9 73 79 sd5 424.7 0.0 44456.4 0.0 6.6 0.9 17.7 83 90 sd9 430.7 0.0 44266.5 0.0 5.8 0.8 15.5 78 8...
2010 Apr 24
6
Extremely slow raidz resilvering
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
2010 Oct 19
1
How to read only ten rows from a SAS dataset (read.ssd)?
I'm trying to read SAS datasets on Windows: sashome <- "C:/Program Files/SAS/SAS 9.1" fold <- "C:/temp" g <- read.ssd(fold, "sasfile", sascmd = file.path(sashome, "sas.exe")) How to get only e.g first ten rows into R? -J
2006 Oct 05
13
Unbootable system recovery
I have just recently (physically) moved a system with 16 hard drives (for the array) and 1 OS drive; and in doing so, I needed to pull out the 16 drives so that it would be light enough for me to lift. When I plugged the drives back in, initially, it went into a panic-reboot loop. After doing some digging, I deleted the file /etc/zfs/zpool.cache. When I try to import the pool using the zpool
2009 Jan 13
12
OpenSolaris better Than Solaris10u6 with requards to ARECA Raid Card
Under Solaris 10 u6 , No matter how I configured my ARECA 1261ML Raid card I got errors on all drives that result from SCSI timeout errors. yoda:~ # tail -f /var/adm/messages Jan 9 11:03:47 yoda.asc.edu scsi: [ID 107833 kern.notice] Requested Block: 239683776 Error Block: 239683776 Jan 9 11:03:47 yoda.asc.edu scsi: [ID 107833 kern.notice] Vendor: Seagate
2006 Jul 17
11
ZFS bechmarks w/8 disk raid - Quirky results, any thoughts?
Hi All, I''ve just built an 8 disk zfs storage box, and I''m in the testing phase before I put it into production. I''ve run into some unusual results, and I was hoping the community could offer some suggestions. I''ve bascially made the switch to Solaris on the promises of ZFS alone (yes I''m that excited about it!), so naturally I''m looking
2007 Jan 11
4
Help understanding some benchmark results
G''day, all, So, I''ve decided to migrate my home server from Linux+swRAID+LVM to Solaris+ZFS, because it seems to hold much better promise for data integrity, which is my primary concern. However, naturally, I decided to do some benchmarks in the process, and I don''t understand why the results are what they are. I though I had a reasonable understanding of ZFS, but now
2008 Jan 17
9
ATA UDMA data parity error
...41:20 san sata: [ID 514995 kern.info] SATA Gen1 signaling speed (1.5Gbps) Jan 17 06:41:20 san sata: [ID 349649 kern.info] Supported queue depth 32 Jan 17 06:41:20 san sata: [ID 349649 kern.info] capacity = 1953525168 sectors Jan 17 06:41:20 san scsi: [ID 193665 kern.info] sd7 at marvell88sx2: target 1 lun 0 Jan 17 06:41:20 san genunix: [ID 936769 kern.info] sd7 is /pci at 0,0/pci10de,376 at a/pci1033,125 at 0,1/pci11ab,11ab at 6/disk at 1,0 Jan 17 06:41:20 san genunix: [ID 408114 kern.info] /pci at 0,0/pci10de,376 at a/pci1033,125 at 0,1/pci11ab,11ab at 6/disk at 1,0...