similar to: LSI MegaRAID system status

So I'm working with the iSCSI Initiator and an EqualLogic SAN. I'm not sure when this might have happened, but it appears that the /dev/sdc device is missing, yet the /dev/sdc1 partition exists AND is mountable. Is there a method to re-create the /dev/sdc device? I cannot dd or fdisk it, obviously, but I can mount the /dev/sdc1 partition and it works just fine. Not having the /dev/sdc

On a CentOS 6 64bit system, I added a couple prototype SAS SSDs on a HP P411 raid controller (I believe this is a rebranded LSI megaraid with HP firmware) and am trying to format them for best random IO performance with something like postgresql. so, I used the raid command tool to build a raid0 with 2 SAS SSDs # hpacucli ctrl slot=1 logicaldrive 3 show detail Smart Array P410 in Slot 1

Basically the issue comes down to my Volume Groups not being found by this initrd, causing good ole kernel panic. initrd-2.6.12.6-xen3_12.1_rhel4.1.img [root@xen01 lvm]# uname -a Linux xen01.inside.***.com 2.6.9-22.0.2.ELsmp #1 SMP Thu Jan 5 17:13:01 EST 2006 i686 i686 i386 GNU/Linux [root@xen01 lvm]# cat /etc/redhat-release Red Hat Enterprise Linux ES release 4 (Nahant Update 2) Everything

CentOS release 4.5 Hi All: First of all I will admit to being spoiled by my MegaRAID SCSI RAID controllers. When a drive fails on one of them I just replace the drive and carry on with out having to do anything else. I now find myself in the situation where I have a failed drive on a non-MegaRAID controller, specifically an Adaptec 29160 SCSI controller. The system is an Acer G700 with 8

Hi, thank you for your reply. I'll continue inline... Dne 09.09.2020 v 3:15 John Stoffel napsal(a): > Miloslav> Hello, > Miloslav> I sent this into the Linux Kernel Btrfs mailing list and I got reply: > Miloslav> "RAID-1 would be preferable" > Miloslav> (https://lore.kernel.org/linux-btrfs/7b364356-7041-7d18-bd77-f60e0e2e2112 at lechevalier.se/T/). >

Hello, I sent this into the Linux Kernel Btrfs mailing list and I got reply: "RAID-1 would be preferable" (https://lore.kernel.org/linux-btrfs/7b364356-7041-7d18-bd77-f60e0e2e2112 at lechevalier.se/T/). May I ask you for the comments as from people around the Dovecot? We are using btrfs RAID-10 (/data, 4.7TB) on a physical Supermicro server with Intel(R) Xeon(R) CPU E5-2620 v4 @

I have LSI Logic MegaRAID 8480 Storage controller I am having trouble reconfigure one of the hardware raid devices It is configured with 4 hardware raid logical volumes on /dev/sda /dev/sdb /dev/sdc /dev/sdd. I am in the middle of rebuilding the system, ?and at this point I am only using one of the volumes, /dev/sda /dev/sda, /dev/sdb, and /dev/sdd are all 2 drive raid1 mirrors I will be

On Wed, 2013-08-21 at 11:09 +0200, Paolo Bonzini wrote: > Il 21/08/2013 04:11, Timon Wang ha scritto: > > From the fedora 19 host: > > [root@fedora ~]# sg_inq /dev/sdc > > standard INQUIRY: > > PQual=0 Device_type=0 RMB=0 version=0x05 [SPC-3] > > [AERC=0] [TrmTsk=0] NormACA=0 HiSUP=0 Resp_data_format=0 > > SCCS=1 ACC=0 TPGS=1 3PC=0 Protect=0

Hi, I just came across this box [0] (McKay Creek). Seems to be exceptional building material for ZFS based NAS/iSCSI unit. I especially liked the two extra system disks hidden inside the box ! Any one have an experience with these ? [0] http://www.intel.com/design/servers/storage/ssr212mc2 -- Regards, Cyril

El lun, 23-10-2006 a las 16:28 +0400, Kirill Korotaev escribi?: > J.J.Garcia, > > in july 2006 you reported hit of bio.c:99 bug on CentOs kernel: > http://lists.centos.org/pipermail/centos/2006-July/067539.html > > Recently, we also hit the same bug, so maybe you can provide some details on: > 1. whether it is doesn't work for you or was fixed. > 2. how it was

Hi Rich, This is v3 series to add support for resizing MBR logical partitions. changes to v3: 1. merge patch 1 and patch 3 in v3 2. let mbr_part_type return 'primary' for GPT partitions 3. add test for resizing logical partitions 4. fix extending the extended partition (yet). see patch 7. changes to v2: 1. remove p_part_num 2. remove filter_parts 3. name the function

A gentle reminder on this issue Please can any one help on this problem? ________________________________ From: Manyam, Ramesh Sent: Wednesday, November 19, 2008 7:46 PM To: xen-devel@lists.xensource.com Subject: megaraid sas driver failing in Xen-3.4 unstable version On Xen-3.4 (unstable version), I have created CentOS HVM guest & WS2K8 HVM guest and dedicated MegaRAID SAS controller but

Hello, I originally posted this to xen-users, but someone suggested I post it here. I am having ACPI problems on a PenguinComputing Altus1600 system. It has 2x dual core Opteron 2210 processors. The system boots with a standard Debian or Ubuntu SMP kernel, with ACPI enabled. However the xen live cd, binary xen install, as well as my own custom compile of xen 3.0.4 from source will not boot.

Have you checked the compile time in the boot messages to see you''re actually booting the kernel you think you are? The compile warnings are nothing to do with Xen. Ian > -----Original Message----- > From: xen-users-bounces@lists.xensource.com > [mailto:xen-users-bounces@lists.xensource.com] On Behalf Of > Navid Khalili > Sent: 09 August 2005 02:48 > To:

Happy new year ! We have a SuperMicro server with a LSI MegaRAID 9260-4i controller. Since Centos 6.6 update (kernel 2.6.32-504), the controller doesn't initialize at boot. Reverting to kernel 2.6.32-431 allows server to boot fine. The server can't boot due to a bug in LSI megaraid module. Boot log ends by a lot of lines: RESET_GEN2: retry=xxx, hostdiag=a4 I tried Centos 6.6

On Xen-3.3.0, domain0 Megaraid SAS (SAS 1068 controller) driver is not loading correctly if vtd support in Xen is enabled. It fails at the point of initializing firmware. I wasn''t seeing this error with Xen-3.2.2-rc3 (Unstable version), though with vtd disabled in Xen-3.3.0, it is working. Looks like a degrade problem. Any clues? Thx, Venkat

Hallo I submitted this as a bug several weeks ago, but I wanted to ask around & see if anyone else has come across this.... I have a USB Buffalo Drivestation Quattro, with 4 1TB disks configured in raid5 as one 2.8TB (or so) disk, attached to a Cent 5.4 64 bit server (completely yum'd up to date) The disk is labeled as GPT, and formatted as a 2.8 TB ext3 partition (this issue also

Hi, what to do, if the kernel hangs on boot time with: megaraid: ABORTING-1 cmd=12 <c=0 t=0 l=0> megaraid: ABORTING-1[d7] fw owner Konrad Naumann _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Dear All; I want to install Centos 7 latest build on NEC Server 5800/120b-2. The installation wizard fails to detect the storage connected to LSI SATA MegaRaid PCI. Centos 5/6 were working fine with this H/W configuration but not the case with Centos 7. Please; advise. Fawzy Ibrahim Redhat Certified Engineer

Hello, Problem: Debian(linux-image-xen-686) Dom0 does not boot from LSI MegaRaid I''m sorry, because I don''t know if I''m at the right place to ask for a solution for my problem, because it might be Debian related. Nethertheless I try: Xen Kernel are in Debian Unstable for a month or so. I''m running an Etch (testing) machine here and I wanted to try out