similar to: Trying to recover data off SATA-to-SCSI external 2TB ARRAY

Dear all, Two of our MDS have got repeatedly read-only error recently after once e2fsck on lustre 1.8.5. After the MDT mounted for a while, the kernel will reports errors like: Oct 8 20:16:44 mainmds kernel: LDISKFS-fs error (device cciss!c0d1): ldiskfs_ext_check_inode: bad header/extent in inode #50736178: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) Oct 8 20:16:44 mainmds

I am trying to build lustre-1.6.6 against the pre-patched kernel downloaded from SUN. But as written in Operations manual, it creates rpms for 2.6.18-92.1.10.el5_lustrecustom. Is there a way to ask it not to append custom as extraversion. Running kernel is 2.6.18-92.1.10.el5_lustre.1.6.6smp. -- Regards-- Rishi Pathak National PARAM Supercomputing Facility Center for Development of Advanced

Hey guys, I need to use iostat to diagnose a disk latency problem we think we may be having. So if I have this disk partition: [root at uszmpdblp010la mysql]# df -h /mysql Filesystem Size Used Avail Use% Mounted on /dev/mapper/MysqlVG-MysqlVol 9.9G 1.1G 8.4G 11% /mysql And I want to correlate that to the output of fdisk -l, so that I can feed the disk

Hi R friends, I've been attempting to create plots with multiple alpha values using Cairo to save them on a windows (32b XP) platform as it doesn't support more than 3 alpha values. This worked well until I wanted a postscript file (unsupported) and as a attempted work around I installed RGtk2. So far so good, however now when I try to use a >CairoPDF("alpha.pdf", 6, 6,

Hello, I have one question about the ALU scheduler. If for example I have one UNIFY volume which is using ALU scheduler with the following config: volume unify type cluster/unify option namespace afr-ns option scheduler rr option scheduler alu # use the ALU scheduler option alu.limits.min-free-disk 3% # Don't create files one a volume with less than 5% free diskspace

I have a system running in a VM with a root pool. The root pool occasionally shows a fairly stern warning. This warning comes with no check sum errors. bash-3.00# zpool status -vx pool: rpool state: ONLINE status: One or more devices has experienced an error resulting in data corruption. Applications may be affected. action: Restore the file in question if possible. Otherwise restore

Hi, LUN is connected to solaris 10u9 from NETAP FAS2020a with ISCSI. I''m changing LUN size on netapp and solaris format see new value but zpool still have old value. I tryed zpool export and zpool import but it didn''t resolve my problem. bash-3.00# format Searching for disks...done AVAILABLE DISK SELECTIONS: 0. c0d1 <DEFAULT cyl 6523 alt 2 hd 255 sec 63>

I have a task to set this up, but don't have access to it until I finally I am needed to do it. If anyone is familiar with this server, do you know if the motherboard based raid is software based (I can't find any real pointer at hp's site)? If so, I suppose it would be better to install CentOS and setup raid inside of Linux. Given that I have never used anything but hardware raid,

This may or may not be ext3 related but I am trying to find any pointers which might help me. I got a number of HP Proliant DL380 g5 with a P400 controller and also two qla2400 cards. The OS is RedHat EL4 U5 x86_64. Every time during reboot these systems panic after the last umount and I believe before the cciss driver is getting unloaded. The last messages I am able to see are: md: stopping

Hey, I''m currently running on Nexenta alpha 6 and I have some corrupted data in a pool. The output from sudo zpool status -v data is: pool: data > state: ONLINE > status: One or more devices has experienced an error resulting in data > corruption. Applications may be affected. > action: Restore the file in question if possible. Otherwise restore the > entire

All, I would like to run the following issue past the list to confirm that my problem analysis makes sense or whether I missed something: We have a HP ML370G6 server with VT-x and VT-d enabled in the BIOS. It is equipped with two Smart Array HBAs - one connected to the HDD array (SmartArray P800) and one connected to an LTO tape drive (SmartArray P212). Both controllers use the same driver

First, apologies for no example data but I don't think it's needed in this case, Q: Can (and if so how ) the line end style be changed for 'cloud' plots? I've tried par(lend=2), trellis.par.set(add.line = list(lend=2)) and much googling but to no avail Thanks in advance Dan P.S. the reason for this is that the round end looks bad at lwd=3 or more Daniel Alcock Malaria

Hi all, Running into a problem with my gluster here in a LAB env. Production is a slightly different build(distributed replicated with multiple arbiter bricks) and I don't see the same errors...yet. I only seem to have this problem on 2 client vm's that I ran "setfattr -n trusted.io-stats-dump -v output_file_id mount_point" on while trying to test for latency issues. Curious

Hi, Im trying to set create a RHAS4 DomU on a HP proliant 360DL 4 processor SMP. Since the xenified kernel that came with FC4 didnt work, I compiled a xen-unstable enabled kernel for FC4. all was fine untill it gave me a ''unable to open an initial console'' I tried to make an initrd for my xen0 kern but it didnt work. So I tried using the old initrd image that I had and Dom0

Mm, I have a big Quad-Opteron.. thing.. that I''m trying to get Xen onto. I''ve used the 3.0.2 binary-install mode, updated menu.lst as per the README, but I need an initrd which contains the HP cciss RAID driver, and no Xen initrd image was installed into /boot. Now I notice xen-3.0.2-2-install/install/lib/modules/2.6.16-xen/kernel/drivers /block/cciss.ko But I

I was trying to simply test bandwidth that Solaris/ZFS (Nevada b63) can deliver from a drive, and doing this: dd if=(raw disk) of=/dev/null gives me around 80MB/s, while dd if=(file on ZFS) of=/dev/null gives me only 35MB/s!?. I am getting basically the same result whether it is single zfs drive, mirror or a stripe (I am testing with two Seagate 7200.10 320G drives hanging off the same interface

Hi to all, from syslinux 4.06 and 5.00 pre 12 came the same dump. Background: While trying to install syslinux on small (700 MB) FAT16 Partition on HP Server got Red Screen of Death with a register dump. Illegal OpCode EAX=00001F01 EBX=000001A4 ECX=00000000 EDX=00000019F EBP=0000FBFA ESI=000007BE EDI=00000800 DS=0000 ES=0000 FS=0000 GS=0000 CS:EIP=0000:000083A6 SS:ESP=1000:0000AFF6

Hi! I'm trying to add a member to be used as fileserver, following the guides at: - https://wiki.samba.org/index.php/Setup_a_Samba_AD_Member_Server - https://wiki.samba.org/index.php/Using_RFC2307_on_a_Samba_DC The AD server has been in use for month, but I can't get user information from the new member. The new member was joined to the directory, and nsswitch was configured. Running

Hi all, I have a kickstart file that works for /dev/sda. I now need to detect an HP server and use /dev/cciss instead of hard coded /dev/sda. How can I detect what the name of the device is and use /dev/cciss and not /dev/sda? Jerry

Hi In our office environment few servers mostly database servers and yesterday it happened for one application server(first time) the partion is getting "read only". I was checking the archives, found may be similar kind of issues in the 2007-July archives. But how it has been solved if someone describes me that will be really helpful. In our case, just at the problem started found