Hp supports linux and provide an opensource kernel driver which has. With sles10 sp1sles9 sp4 and later, you can use the links below dev diskbyid. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Hello, what you are seeing here are two partitions both on the first controller and the first disk. Cciss4 linux programmers manual cciss4 name top cciss hp smart array block driver. Boot start end blocks id system devccissc0d0p1 1 62 248832 83 linux. Error devhdx does not have any corresponding bios drive. The cciss driver has been removed from rhel7 and sles12. How to manually install grub after a failed installation or disk corruption of the mbr. Makedev cciss 44 45 you need some entries in dev for the cciss device. You ran hpacucli to verify the internal disks in an hp proliant server and one of them is failed. Raid 0 joins two or more drives to maximize capacity and performance at the expense of faulttolerance.
Cciss not recognizing new scsi drives hp proliant server. This is a plugin to monitor the values of smart selfmonitoring, analysis and reporting technology attributes of hard and solid state drives, using smartmontools smartctl in the background. The device name should be devccissc0d0 so i guess the device name parsing needs special treatment for hp. I see rhelcent 7 have an elrepo that allows one to still download the old drivers so that i can use my old hp proliant ml 350 g5 system. Is there reason for concern about the seemingly high number of total errors corrected for the following drive cciss,6 dev cciss c0d0, one of a 4 disk array. Build securely a dns sinkhole stepbystep powered by. I cant find anything in the logs to alert me that a drive failed this makes sense since the raid is hardware, so i presume i. I am expecting device names of dev cciss c0d0 but see dev sda instead, is this a problem. Why did device naming change in rhel6 for smart array cciss devices. Hp proliant gnulinux cant find raid drives server fault. Disk drives sata are usually dev sda, dev sdb, etc. These are kind of virtual disks dev cciss c0d0 and are not regular hard disks unlike dev hda or dev sda.
The application appears to reload, but it will not run. But smartmontools can read into the raid controller with the d cciss,x dev sdy. Most likely, you do not need these, as the cciss driver has been in the linux. I am expecting device names of devccissc0d0 but see devsda instead, is this a problem. The author is the creator of nixcraft and a seasoned sysadmin, devops engineer, and a trainer for the linux operating systemunix shell scripting. This option prevents the cciss driver from attempting to drive any controllers that the hpsa4 driver is capable of controlling, which is to say, the cciss driver is restricted by this option to.
If i run smartctl i d cciss,2 devccissc1d0 and smartctl i d cciss,2 devccissc1d1 i get the same info. This document 7012465 is provided subject to the disclaimer at the end of this document. But smartmontools can read into the raid controller with the d cciss,x devsdy. I have had a drive failure hdd lights up amber, so i pulled the hdd, replaced it and the raid controller rebuilt the array in a jiffy no probs. How to solve background long failed in segment problem. The logical disks were seen by the linux systems as dev cciss c0d0 for logical disk 1 and dev cciss c0d1 for logical disk 2. In sles11, some hp smart array controllers such as the p222 and p420 require the newer hpsa driver.
Bug 457374 smartctl d cciss doesnt work with external array. There is dev sda,1,2, but they correspond to the installation media. How to install emc powerpath under oracle linux 6 tech. I am having trouble finding the grub root device for dev cciss c0d0, any help would be appreciated. A monitoring plugin for icinganagiosnsca, that reports basic system metrics of a linux host. Cant install grub on hardware raid arch linux forums. Take notice that devccissc0d0, likely your boot device, may. Linux guidemonitoring wikibooks, open books for an open world. In this article we are going to show you how to install emc powerpath and navisphere agent under oracle linux. Get the latest tutorials on sysadmin, linuxunix and open source topics via rssxml feed or weekly email newsletter. Situation the device names for arrays on an hp smart array storage controller like dev cciss c0d0 and for partitions on them like dev cciss c0d0p1 can change when arrays are deleted, but you wish to refer to them by persistent names. If i run smartctl i d cciss,2 dev cciss c1d0 and smartctl i d cciss,2 dev cciss c1d1 i get the same info. Modem linux kernels allow to notify processes user applications any access or change to a file instantaneously.
Cciss4 linux programmers manual cciss 4 name top cciss hp smart array block driver. Does suse have a similar repo whether it is considered supported or not isnt a concern of mine. The drives worked fine a week ago in a windows environment. The hpsa driver evolved from the hp smart array cciss driver. Deleted the logical from the raid control utility at boot up and then recreated the volume. Dl380 g7 server, rhel6u2, seeing dev sda instead of dev cciss c0d0, why. Run the following command to start fdisk targeted at your install drive. Hi, i need to mount devccissc0d0p4 on opt, but i am not able to, can you please help me out. However, you may wish to explicitly list the devices you expect to be there, and be notified if they are not there e. For centos4 or centos5 type linux rescue at the boot. There is devsda,1,2, but they correspond to the installation media.
The logical disks were seen by the linux systems as devccissc0d0 for logical disk 1 and devccissc0d1 for logical disk 2. It looks like the install script attempts to write to dev cciss c0d01 instead of dev cciss c0d0p1 for the first partition. This new driver will support new smart array products going forward, and the cciss driver will eventually be deprecated. It looks like the install script attempts to write to devccissc0d01 instead of devccissc0d0p1 for the first partition. For the rest of this article, we will assume that you will be installing linux to devccissc0d0. How to use smartctl with cciss hewlett packard enterprise. However, take note if youre using hp smart array for storage. I installed hpacucli and it works but i dont see a way to have the drive perform test as in smartctl t long d cciss,0 devccissc1d0. Updating sles10 to sles11 with hp cciss to hpsa driver change. Kubuntu 810 will install on an hp and therefor i assume simply installing the beta through apt will too, but will the unified installer for 810 still have the bug.
I have booted arch linux installation cd, but i cant seem to access the hard drives visibly, there are 6. Mar, 2015 whenever you run multipath and shows the message cannot get the the wwid for cciss. If youre coming from physical scsi devices, youll find, in addition to dev hda, dev cciss c0d0. Ive just used a modified version on a virtual linux mint box to clone a physical hard drive on an aging redhat server. Install via maas and curtin onto a system with a hp smart array. This option prevents the cciss driver from attempting to drive any controllers that the hpsa4 driver is capable of controlling, which is to say, the cciss driver is restricted by this option to the following controllers. How to dd a remote disk using ssh on local machine and. This obsolete driver was removed from the kernel in version 4. These are kind of virtual disks devccissc0d0 and are not regular hard disks unlike devhda or devsda. If you really want cciss on rhel7 checkout the elrepo directory a new smart array driver called hpsa has been accepted into the main line linux kernel as of dec 18, 2009, in linux 2. May 15, 2009 edit the following three files and replace all occurrences of dev hda with dev sda if youre coming from ide. Hello, my server reports a problem, it displays without stopping this message. However we are going to replace smartmontools in rhel5.
If you really want cciss on rhel7 checkout the elrepo directory a new smart array driver called hpsa has been accepted into the main line linux kernel as of dec 18, 2009, in linux2. Drivers for the hp previously compaq smart array controllers which provide hardware raid capability. Hp dl360 server compaq smartarray i6 raid controller. We are doing some software testing and i would prefer to put sles 12 on this system instead of the current sles 11. In your case its behind a cciss controller, so the option should be d cciss,0 or similar. Understanding partitions in linux ubuntu cciss daniweb. If this isnt a new drive, delete the old partitions before starting. Open an incident with suse technical support, manage your subscriptions, download patches, or manage user access. Smart array 5300 smart array 5i smart array 532 smart array 5312 smart array.
When you will try to install the linux os over such raid configured from bios level, your os will detect them as devccissc0d0 disks instead of regular. You can use a for loop to scan for disks, for example. This thing you can find in linux os where your partitions are mounted on for eg. To partition the drive, login as root and run cfdisk dev hda ide drive, cfdisk dev sda scsi drive or cfdisk dev cciss c0d0 raid drive. In sles10, the driver used for hp smart array controllers is the cciss driver. We had to install oracle linux 6 and oracle database 12c release 1 with emc vnx storage multipathing luns but surprisingly emc powerpath service was failed to run. Linux guidemonitoring wikibooks, open books for an open. Al least one activated online spare drive is completely rebuilt on this logical drive. The command hpacucli ctrl all show config, doesnt work on server g6 running under red hat enterprise linux 5. Dl380 g7 server, rhel6u2, seeing devsda instead of devccissc0d0, why. But running cciss,1 on sdb gives different results from cciss,0 on sdb. As the data is striped across the disks, loss of one disk means all data is destroyed. I installed hpacucli and it works but i dont see a way to have the drive perform test as in smartctl t long d cciss,0 dev cciss c1d0. The only msg i get is that dev has turned the problem over to our nod32antivirus.
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