Displaying 5 results from an estimated 5 matches for "124t".
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2007 Sep 02
4
Performance Issues
My apology for cross posting
We have a DELL6850 with 8Gbytes of memory, four 3.2Ghz CPU's , perc 4
raid controller, with fourteen 300Gbyte 10Krpm disk on a powervault
220s, And a powervault 124T LTO-3 tape systems on a separate
160Mbyte/sec adaptec SCSI card.
The disks are configured as two 2Tbyte raid 0 partitions using the perc
4 hardware.
The problem is - reading from the disk, and writing to the tape is
pathetically slow.
The specs say I should get around 80Mbyte/second - in reality...
2008 Mar 13
3
Overland Arcvault 12 and sequential/random settings
My unit's firmware: library 05.03, tape d22h, shows the device as set to
random mode. But mtx -f /dev/st0 status gives an error that google says
the device is in sequential mode. dmesg|grep -i hp does reflect CentOS
thinks the device is a sequential unit.
I've tried this with Fedora 8, too, and both show the same, so it is
either an issue with CentOS/Fedora RPMs, or the version of
2006 Dec 22
1
recommneded tape drives
Hi there, I am pricing out a dell 840 (low end file server) that will
run latest centos.
Can anyone recommend a good tape drive/card combo with centos? The
drives (to be backed up) in it will be a raid 0 - 500gb.
Thanks in advance!
Dustin
2007 Aug 03
5
Adaptec 39320A woes
...v: 1.03
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi1 Channel: 00 Id: 06 Lun: 00
Vendor: CERTANCE Model: ULTRIUM 2 Rev: 1914
Type: Sequential-Access ANSI SCSI revision: 03
Host: scsi1 Channel: 00 Id: 06 Lun: 01
Vendor: DELL Model: PV-124T Rev: 0043
Type: Medium Changer ANSI SCSI revision: 02
Host: scsi3 Channel: 00 Id: 00 Lun: 00
Vendor: Dell Model: Virtual CDROM Rev: 123
Type: CD-ROM ANSI SCSI revision: 02
Host: scsi4 Channel: 00 Id: 00 Lun: 00
Vendor: Dell...
2008 Mar 15
0
Re: CentOS Digest, Vol 38, Issue 15
...erland Arcvault 12 and sequential/random
settings
To: CentOS mailing list <centos at centos.org>
Message-ID: <Pine.GSO.4.64L.0803142027310.8246 at biohazard-cafe.mit.edu>
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
On Thu, 13 Mar 2008, Max Hodgson wrote:
> I use Dell 124T tape loaders with Centos. The controlling device on mine is
> separate to the data device.
Turned out to be at least the need for a new scsi card, which I obtained.
I also used a new machine. But your experience below did lead me to
review dmesg more carefully, which led to the proper device...