From mij at irwan.name Wed Jun 2 04:48:18 2010 From: mij at irwan.name (Mohd Irwan Jamaluddin) Date: Wed, 2 Jun 2010 12:48:18 +0800 Subject: How to hardware raid info In-Reply-To: References: Message-ID: On Fri, Mar 5, 2010 at 10:22 AM, wrote: > HI > > > > I want to know how to find hardware raid info in RHEL 4.0 withought looking > at bios information. > > > > > > Rgds > > Nitin > > >From my experience, HP Proliant: Check HP System Mgt Homepage (Home -> Storage -> Smart Array..... -> Logical Drives) Other hardware using LSI MegaRAID: Download/install Linux MegaCLI ( http://www.lsi.com/storage_home/products_home/internal_raid/megaraid_sas/feature_line/megaraid_sas_8880em2/index.html). Then run '/opt/MegaRAID/MegaCli/MegaCli64 -CfgDsply -aALL' -------------- next part -------------- An HTML attachment was scrubbed... URL: From KLupo at allsector.com Wed Jun 2 05:14:45 2010 From: KLupo at allsector.com (Lupo, Kelly) Date: Wed, 2 Jun 2010 01:14:45 -0400 Subject: How to hardware raid info In-Reply-To: References: Message-ID: <78A4988A8A5D7242AF84EF2C994F792505A2BE4750@allsectormail07> If it's a Dell system, you can also install OpenManage. Under the option of "Storage", it will tell you the hardware controllers, RAID configuration, and status of the drives in the array. I've found that the software does not normally require a reboot to install. Once installed, access it by going to http://servername:1311 (servername can be the hostname or IP of the box). Thank you, Kelly Lupo | Jr. Network Engineer AllSector Technology Group * T: 212.366.8488 F: 212.366.8422 * klupo at allsector.com | www.allsector.com ________________________________ From: redhat-sysadmin-list-bounces at redhat.com [mailto:redhat-sysadmin-list-bounces at redhat.com] On Behalf Of Mohd Irwan Jamaluddin Sent: Wednesday, June 02, 2010 12:48 AM To: redhat-sysadmin-list at redhat.com Subject: Re: How to hardware raid info On Fri, Mar 5, 2010 at 10:22 AM, > wrote: HI I want to know how to find hardware raid info in RHEL 4.0 withought looking at bios information. Rgds Nitin >From my experience, HP Proliant: Check HP System Mgt Homepage (Home -> Storage -> Smart Array..... -> Logical Drives) Other hardware using LSI MegaRAID: Download/install Linux MegaCLI (http://www.lsi.com/storage_home/products_home/internal_raid/megaraid_sas/feature_line/megaraid_sas_8880em2/index.html). Then run '/opt/MegaRAID/MegaCli/MegaCli64 -CfgDsply -aALL' -------------- next part -------------- An HTML attachment was scrubbed... URL: From root at nachtmaus.us Wed Jun 2 11:49:28 2010 From: root at nachtmaus.us (david t. klein) Date: Wed, 2 Jun 2010 06:49:28 -0500 Subject: How to hardware raid info In-Reply-To: References: Message-ID: <015801cb0249$ab0aa1e0$011fe5a0$@us> It will be wholly dependent on the RAID controller; each one provides a different software to manage the array and controller, and to monitoring the health of the array. Find your RAID controller (you may want to use for this lsmod and lspci to jog your memory) and then get the controller's management software from the vendor's webpage. -DTK -- david t. klein Cisco Certified Network Associate (CSCO11281885) Linux Professional Institute Certification (LPI000165615) Redhat Certified Engineer (805009745938860) Quis custodiet ipsos custodes? From: redhat-sysadmin-list-bounces at redhat.com [mailto:redhat-sysadmin-list-bounces at redhat.com] On Behalf Of Mohd Irwan Jamaluddin Sent: Tuesday, June 01, 2010 11:48 PM To: redhat-sysadmin-list at redhat.com Subject: Re: How to hardware raid info On Fri, Mar 5, 2010 at 10:22 AM, wrote: HI I want to know how to find hardware raid info in RHEL 4.0 withought looking at bios information. Rgds Nitin >From my experience, HP Proliant: Check HP System Mgt Homepage (Home -> Storage -> Smart Array..... -> Logical Drives) Other hardware using LSI MegaRAID: Download/install Linux MegaCLI (http://www.lsi.com/storage_home/products_home/internal_raid/megaraid_sas/feature_line/megaraid_sas_8880em2/index.html). Then run '/opt/MegaRAID/MegaCli/MegaCli64 -CfgDsply -aALL' -------------- next part -------------- An HTML attachment was scrubbed... URL: From hmakripodis at velti.com Tue Jun 8 07:07:25 2010 From: hmakripodis at velti.com (Haralambos Makripodis) Date: Tue, 8 Jun 2010 10:07:25 +0300 Subject: iostat on multipath devices Message-ID: <591BB4780F652E4DB14EF828E46E5FF40122187DBD3E@CALISTO.velti.net> Hi to all Please could you tell me if there is any way of monitor the I/O traffic speed on multipath storage devices? I tried iostat, but as far as I can see does not support multipath devices but just the dm ones. Thank you. /Haris From skhehra at proofpoint.com Tue Jun 8 14:27:18 2010 From: skhehra at proofpoint.com (Sukh Khehra) Date: Tue, 8 Jun 2010 07:27:18 -0700 Subject: drac4/p racadm on centos 5.4 Message-ID: <52207F568D9B5847B313798CC0458D68029789@CUP-POSTAL1.corp.proofpoint.com> Problem:: # /opt/dell/srvadmin/rac4/bin/racadm getsysinfo ERROR: Unable to communicate with RAC controller. Please make sure that a RAC controller is present in the server and appropriate software is installed. Description:: I am posting here because Dell support has proved to be useless on this issue. Hoping someone here might have some ideas. I am working on deploying Dell OMSA 6.2 on our many dell servers in production environment. Quite a few of these are Dell R200s with DRAC4/P. I am unable to use racadm on ANY of my hosts with DRAC4/P installed. The DRAC works ok if I just access it on its own ip using the web interface. I can even access the OS console from the DRAC web interface. This and the fact that I am having the problem on all my Drac 4/p systems rules out the DRAC being bad. So the usual "powercyle the system" resolution doesn't make sense. I was told by Dell support to try and upgrade the firmware. My attempt to do so fails with the following error: # ./RAC_FRMW_LX_R222914.BIN Collecting inventory... . Running validation... This Update Package is not compatible with your system configuration. Here is some additional information on the issue. # dmidecode | grep -A10 'System Information' System Information ??????? Manufacturer: Dell Inc. ??????? Product Name: PowerEdge R200 ??????? Version: Not Specified ??????? Serial Number: H2XPKH1 ??????? UUID: 44454C4C-3200-1058-8050-C8C04F4B4831 ??????? Wake-up Type: Power Switch ??????? SKU Number: Not Specified ??????? Family: Not Specified # /usr/bin/ipmitool sdr elist mcloc DRAC4??????????? | 00h | ok? | 11.1 | Dynamic MC @ 26h BMC????????????? | 00h | ok? |? 7.1 | Dynamic MC @ 20h # /opt/dell/srvadmin/sbin/srvadmin-services.sh start Starting Systems Management Device Drivers: Starting dell_rbu:???????????????????????????????????????? [? OK? ] Starting ipmi driver: Already started????????????????????? [? OK? ] Starting Systems Management Data Engine: Starting dsm_sa_datamgrd:????????????????????????????????? [? OK? ] Starting dsm_sa_eventmgrd:???????????????????????????????? [? OK? ] Starting dsm_sa_snmpd:???????????????????????????????????? [? OK? ] Starting DSM SA Shared Services:?????????????????????????? [? OK? ] # rpm -qa | grep -Pi 'srv|ipm' srvadmin-omcommon-6.2.0-1.19.el5 srvadmin-xmlsup-6.2.0-1.17.el5 srvadmin-storage-6.2.0-1.29.el5 srvadmin-storage-populator-6.2.0-1.25.el3 srvadmin-storageservices-6.2.0-10.1.2.el5 OpenIPMI-tools-2.0.16-5.el5_4.1 srvadmin-rac5-components-6.2.0-677 srvadmin-rac4-6.2.0-1.5.el5 srvadmin-deng-6.2.0-1.6.el5 srvadmin-hapi-6.2.0-1.17.el5 srvadmin-smcommon-6.2.0-1.29.el5 srvadmin-omacore-6.2.0-1.18.el5 srvadmin-base-6.2.0-1.5.el5 srvadmin-megalib-6.2.0-1.6.el3 srvadmin-sysfsutils-6.2.0-2.1.el5 srvadmin-fsa-6.2.0-1.6.el3 srvadmin-storelib-sysfs-6.2.0-1.1.el5 OpenIPMI-2.0.16-5.el5_4.1 srvadmin-racadm4-6.2.0-677 srvadmin-racsvc-6.2.0-677 srvadmin-racdrsc4-6.2.0-677 srvadmin-omilcore-6.2.0-1.9.el5 srvadmin-isvc-6.2.0-1.16.el5 srvadmin-cm-6.2.0-677 srvadmin-storelib-6.2.0-1.11.el3 srvadmin-storelib-libpci-6.2.0-1.1.el5 OpenIPMI-libs-2.0.16-5.el5_4.1 srvadmin-rac4-components-6.2.0-677 From aquini at linux.com Wed Jun 9 01:18:20 2010 From: aquini at linux.com (Rafael Aquini) Date: Tue, 8 Jun 2010 22:18:20 -0300 Subject: iostat on multipath devices In-Reply-To: <591BB4780F652E4DB14EF828E46E5FF40122187DBD3E@CALISTO.velti.net> References: <591BB4780F652E4DB14EF828E46E5FF40122187DBD3E@CALISTO.velti.net> Message-ID: Haris, If the multipath driver that you are referring to is the native linux dm-multipath, you just have to find out what DMs are actually mapping your mpath devices (that are symlinks to dm-*) and start iostat to monitor them. []'s Aquini On Tue, Jun 8, 2010 at 4:07 AM, Haralambos Makripodis wrote: > Hi to all > > Please could you tell me if there is any way of monitor the I/O traffic > speed on multipath storage devices? > > I tried iostat, but as far as I can see does not support multipath devices > but just the dm ones. > > > Thank you. > > > /Haris > > -- > redhat-sysadmin-list mailing list > redhat-sysadmin-list at redhat.com > https://www.redhat.com/mailman/listinfo/redhat-sysadmin-list > -------------- next part -------------- An HTML attachment was scrubbed... URL: