search for: perc2

does anyone know of a work-around for using a Dell Perc2/DC scsi controller with CentOS 4.4? thanks, Gerard.

I got fedora core 4 to install and show me the configured Raid drives. no mean trick let me tell you. However, the platform is unstable and hangs. I tried Centos 4.1 but the raid drives are not identified like most other distros. can i do anything from the fedora install that might allow me to install the centos distro. I would rather not have to go out and buy a new raid card. peter richards

...- numeric() > error[RT==RT] <- 0 > error[RT < 0] <- 1 > x<-length (RT); x [1] 2220 > RT[RT<0]<-NA > y<-sum(is.na(RT)); y [1] 9 > perc1<-y/x;perc1 [1] 0.0041 > > RT[RT<200]<-NA > RT[RT>2000]<-NA > z<-sum(is.na(RT));z [1] 29 > perc2<-z/x;perc2 [1] 0.013 > > congruity <- numeric() > congruity[condition=="both_congru"] <- "congru" > congruity[condition=="neutral"] <- "neutral" > congruity <- as.factor(congruity) > tapply(error*100, congruity, mean, na.rm=T)...

Hi, We recently acquired a Dell PowerEdge 4300 with two PIII 500 Xeons and half a gig of RAM, running RedHat 6.1 out of the box. In addition, it has a PERC2/SC Single Channel RAID card for six 18GB LVD SCSI drives. The problem is that, while we're not doing anything fancy with samba, basic file share stuff, the load seems to spike whenever writes are done. When doing a large file copy, the load will steadily rise to about 7 or 8, and then the sha...

...lt;--- my card ---< The lspci -n command can be used to display the IDs for adapters installed in a particular machine. Products with these IDs are known by (but not limited to) the following model names: * Dell PERC (dual-channel fast/wide SCSI) RAID controller * Dell PERC2/SC (single-channel Ultra SCSI) RAID controller * Dell PERC2/DC (dual-channel Ultra SCSI) RAID controller * Dell CERC (four-channel ATA/100) RAID controller * MegaRAID 428 * MegaRAID 466 * MegaRAID Express 500...

I went to RedHats' page and found hardware requirements and it said that the Dell Poweredge 6300 is a supported hardware. Then I went to linuxcare.com and it does not list the machine. Before I look like a buffoon, or continue to, Redhat will run on this machine, right? I appreciate the help. Thanks, --------------------------------------------------- Tony Ricker Technology Coordinator

...T SmartRAID V, VI and Adaptec SCSI RAID #device dpt # DPT Smartcache - See LINT for options! #device iir # Intel Integrated RAID #device mly # Mylex AcceleRAID/eXtremeRAID #device ciss # Compaq SmartRAID 5* series # RAID controllers #device aac # Adaptec FSA RAID, Dell PERC2/PERC3 #device aacp # SCSI passthrough for aac (requires CAM) #device ida # Compaq Smart RAID #device amr # AMI MegaRAID #device mlx # Mylex DAC960 family device twe # 3ware Escalade # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc0 at isa? port IO_KBD device atkbd0...

...m device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID #device dpt # DPT Smartcache - See LINT for options! #device iir # Intel Integrated RAID #device mly # Mylex AcceleRAID/eXtremeRAID #device ciss # Compaq SmartRAID 5* series # RAID controllers #device aac # Adaptec FSA RAID, Dell PERC2/PERC3 #device aacp # SCSI passthrough for aac (requires CAM) #device ida # Compaq Smart RAID #device amr # AMI MegaRAID #device mlx # Mylex DAC960 family #device twe # 3ware Escalade # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc0 at isa? port IO_KBD device atkbd...

...system device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID device dpt # DPT Smartcache - See LINT for options! device iir # Intel Integrated RAID device mly # Mylex AcceleRAID/eXtremeRAID device ciss # Compaq SmartRAID 5* series # RAID controllers device aac # Adaptec FSA RAID, Dell PERC2/PERC3 #device aacp # SCSI passthrough for aac (requires CAM) device ida # Compaq Smart RAID device amr # AMI MegaRAID device mlx # Mylex DAC960 family device twe # 3ware Escalade # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc0 at isa? port IO_KBD device atkbd0 at...

...info/samba>, <mailto:samba-request@lists.samba.org?subject=unsubscribe> List-Archive: http://lists.samba.org/pipermail/samba/ All, This maybe off topic, but I will get to smb after I get through this. My question is what RAID configuration should I be using for a file server? I have a Perc2 RAID controller and I have heard that for file servers, RAID 0/1 (stripe set of mirrors sets) is the best. I have six (6) 18 GB hard drives. If you need further information, please email me at my work address (see below) Any help would be greatly appreciated. Thanks, -- --------------------------...