similar to: Error Attaching Seventh VirtIO-SCSI Device to Guest

> -----Original Message----- > From: Osier Yang [mailto:jyang@redhat.com] > Sent: Friday, September 06, 2013 10:54 PM > To: McEvoy, James > Cc: libvirt-users@redhat.com > Subject: Re: [libvirt-users] Error Attaching Seventh VirtIO-SCSI Device to Guest > > On 04/09/13 09:34, McEvoy, James wrote: > > I have run into a problem attempting to attach the seventh

On 04/09/13 09:34, McEvoy, James wrote: > I have run into a problem attempting to attach the seventh virtio-scsi device to a RHEL 6.4 Guest from a RHEL 6.4 host running libvirt version 0.10.2-18. > I have a guest that is running RHEL6.4 where I can attach disks sda(boot), sdb, sdc, sdd, sde and sdf but when I try to attach sdg the virsh attach-disk command fails with the error: > error:

I looked around but could not find any info on how to expand a libvirt managed LVM storage pool. I do not see any virsh command to do it but I was successful using the vgexpand command to add some more storage once I destroyed the pools and then restarted it. I'd like to verify that this is the proper way to grow the storage in a libvirt LVM storage pool. And this brings up a second

Hi, I''m running OpenSuse 12.2 with kernel 3.5.3 HBA= LSI 1068e using the MPTSAS driver (patched) (https://patchwork.kernel.org/patch/1379181/) SANOS1:/media # uname -a Linux SANOS1 3.5.3 #3 SMP Sun Sep 2 18:44:37 CEST 2012 x86_64 x86_64 x86_64 GNU/Linux I''ve tried to simulate a disk replacement but it seems that now /dev/sdg is stuck in the btrfs pool (RAID10) SANOS1:/media #

Hello all, I have run into a sticky problem with a failed device in an md array, and I asked about it on the linux raid mailing list, but since the problem may not be md-specific, I am hoping to find some insight here. (If you are on the MD list, and are seeing this twice, I humbly apologize.) The summary is that during a reshape of a raid6 on an up to date CentOS 6.3 box, one disk failed, and

Hi All, I have a Drobo, connected to a CentOS 6.4 box. The box sees it as /dev/sdg. I want to format it ext3 (as they dont support ext4) but when I try I get: # fdisk -u /dev/sdg WARNING: GPT (GUID Partition Table) detected on '/dev/sdg'! The util fdisk doesn't support GPT. Use GNU Parted. WARNING: The size of this disk is 17.6 TB (17592186044416 bytes). DOS partition table

Hello there, since kernel update 2.6.32-220.4.1.el6, one of my USB external SATA drives is not mounting. With kernel 2.6.32-131.21.1.el6, it auto-mounts in GNOME desktop when I plug the disk. When I plug the disk, this wakes it up and I see in /var/log/messages: kernel: usb 2-4.2: USB disconnect, address 11 kernel: usb 2-2: new high speed USB device using ehci_hcd and address 13 kernel: usb

On 2016-05-25 19:13, Kelly Lesperance wrote: > Hdparm didn?t get far: > > [root at r1k1 ~] # hdparm -tT /dev/sda > > /dev/sda: > Timing cached reads: Alarm clock > [root at r1k1 ~] # Hi Kelly, Try running 'iostat -xdmc 1'. Look for a single drive that has substantially greater await than ~10msec. If all the drives except one are taking 6-8msec, but one is very

>-----Original Message----- >From: xen-users-bounces@lists.xensource.com >[mailto:xen-users-bounces@lists.xensource.com] On Behalf Of Liang Yang >Sent: 2006年9月12日 8:57 >To: xen-users@lists.xensource.com >Subject: [Xen-users] Help: Xen HVM Domain can ONLY support four hard >drivesat most??? > >Hi, > >I have 5 SATA hard drives and I want to expose all these five

Hi all, I used a kickstart script to setup a new machine of mine with RAID 1 (I couldn't get anaconda to create matching partition schemes). So I've now got /dev/sdg1 and /dev/sdh1 as 'bios_grub' (/dev/sd{a-f} are a separate array). 0 root at an-nas02:~# parted /dev/sdg print free Model: ATA ST3000NC000 (scsi) Disk /dev/sdg: 3001GB Sector size (logical/physical):

Here is a sample of running iostat on a server that has a LUN from a SAN with multiple paths. I am specifying a device list that just grabs the bits related to the multi path device: $ iostat -dxkt 1 2 sdf sdg sdh sdi dm-7 dm-8 dm-9 Linux 2.6.18-371.8.1.el5 (db21b.den.sans.org) 06/20/2014 Time: 02:30:23 PM Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await

I?ve posted this on the forums at https://www.centos.org/forums/viewtopic.php?f=47&t=57926&p=244614#p244614 - posting to the list in the hopes of getting more eyeballs on it. We have a cluster of 23 HP DL380p Gen8 hosts running Kafka. Basic specs: 2x E5-2650 128 GB RAM 12 x 4 TB 7200 RPM SATA drives connected to an HP H220 HBA Dual port 10 GB NIC The drives are configured as one large

All of our Kafka clusters are fairly write-heavy. The cluster in question is our second-heaviest ? we haven?t yet upgraded the heaviest, due to the issues we?ve been experiencing in this one. Here is an iostat example from a host within the same cluster, but without the RAID check running: [root at r2k1 ~] # iostat -xdmc 1 10 Linux 3.10.0-327.13.1.el7.x86_64 (r2k1) 05/27/16 _x86_64_ (32 CPU)

Hi Folks, When I boot ISOLinux, the locally attached disk is visible but the PATA 40 Gig in a USB attached enclosure is not. The locally attached disk has no bearing on what I am doing and to avoid confusion will not be mentioned again. Everything is happening on the 40 Gig. Let me explain. The goal is: Copy an installation iso to the disk, boot the disk and install it on that disk. I have

Hello, I have installed ocfs2 without problem and use it for a RAC10gR2. Only Clusterware files are ocfs2 type. multipath is also used. When I issue : mounted.ocfs2 -f I have a strange result: Device FS Nodes /dev/sda ocfs2 Unknown: Bad magic number in inode /dev/sda1 ocfs2 pocrhel2, pocrhel1 /dev/sdb ocfs2 Not mounted /dev/sdf

Dear all, I have been trying to connect a usb external disk to a Windows Server 2008 guest through Xen 3.2. The guest is working properly and its .cfg file is: ******************************************* import os, re arch = os.uname()[4] if re.search(''64'', arch): arch_libdir = ''lib64'' else: arch_libdir = ''lib'' kernel =

I've run into a rather odd problem. It seems that I can format and make bootable CF/SD cards and USB Flashdrives under Windows 98SE and MS-DOS 6.22 that will boot to a A: prompt on my system. But when I try making the same CF/SD cards and USB Flashdrives bootable under linux using syslinux I get nothing, not even a error message. It's like the syslinux bootloader doesn't even

Output df -i ------------------ Filesystem Inodes IUsed IFree IUse% Mounted on / /dev/sde 348548 348195 353 100% /ocfsa01 /dev/sdf 348548 348195 353 100% /ocfsa02 /dev/sdg 348548 348195 353 100% /ocfsa03 /dev/sdk 139410 138073 1337 100% /ocfsq01 Output df -kP ----------------------- Filesystem

Hi all, I'm running a pretty updated CentOS4 x86_64 server (Still on kernel 2.6.9-42.0.2, but appart from that fully up to date against the official repos) with a USB-disk attached (the USB-disk is a 750G Seagate disk in a Seagate enclosure) over a USB hub. I've noticed several times that after longish periods of activity, the disk drops out (log from last time, below). In this case,

Hey everybody, I encountered an interesting problem today. Here is what I have: I used the prototype function "Position.clone(src, target)" which actually copies the top, left, offsetWidth and offsetHeight from the src to the target. interestingly, my src-object had a css-styled border of 1px, and a total offsetWidth of 320px. my target-object had the same properties, but once I