10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I'm new to RAID although I've had a server running raid5 for a while. It was delivered preinstalled like this and I never really wondered how to monitor and maintain it. This quick introduction just to let you understand why I'm such an idiot asking such a silly question.
Now what... (0 Replies)
Discussion started by: chebarbudo
2. UNIX for Advanced & Expert Users
I have been trying to create a USB RAID 5 using mdadm tool on Joli OS 1.2 (Ubuntu) but with no luck. I cannot even get pass the creation of array device (/dev/md0) and superblock. I am using 3 USB keys (2 16.4 GB kingston and 1 16GB sandisk).
My steps are:
... (5 Replies)
Discussion started by: powelltallen
3. UNIX for Dummies Questions & Answers
hi power went out. next day unix sco wont boot up error code 303. any help appreciated as we are clueless. (11 Replies)
Discussion started by: fredthayer
4. Red Hat
had this RHEL 5 installation with /dev/sda1 and /dev/sda2 running..
created two more partitions /dev/sdj1 and /dev/sdj2 , the same sized partition as /dev/sda
trying to use mdadm to create RAID1 ..
I cannot even do it in "rescue" mode, I wonder if it can be done..
it kept... (2 Replies)
Discussion started by: ppchu99
5. UNIX for Advanced & Expert Users
I am not sure if I understand how mdadm --create /dev/md0 --level=container works?
A device called /dev/md0 appears in /proc/mdstat but I am not sure how to use that device?
I have 2 blank drives with 1 500GB partition on each. I would like to setup mirroring, but not in the... (0 Replies)
Discussion started by: hytron
6. UNIX for Advanced & Expert Users
Hello, I have 4 drives (500G each) in a raid 10, I got a power failior and this is the result?
md126 : inactive sdb sdc sdd sde
1953536528 blocks super external:-md127/0
md127 : inactive sdd(S) sde(S) sdb(S) sdc(S)
9028 blocks super... (3 Replies)
Discussion started by: rmokros
7. Emergency UNIX and Linux Support
I have a RAID 5 array consisting of 4 drives that had a partial drive failure in one of the drives.
Rebooting shows the faulty drive as background rebuilding and mdadm /dev/ARRAYID shows three drives as in sync with the fourth drive as spare rebuilding.
However the array won't come... (9 Replies)
Discussion started by: Bashingaway
8. Virtualization and Cloud Computing
Hello Unix Community:
My task to figure out how to add a 20G volume to an existing EBS Array (RAID0) at AWS.
I haven't been told that growing the existing volumes isn't an option, or adding another larger volume to the existing array is the way to go. The client's existing data-store is... (0 Replies)
Discussion started by: Habitual
I have a three disk raid 5, with 500GB disks.
This is close to being full, and whilst I can just add another disk and rebuild to add another 500GB, I would prefer to replace with 1TB disks. So i have some questions.
Can I replace these disks one by one with bigger disks? I... (1 Reply)
Discussion started by: snoop2048
I am using gmake to compile a c program with a makefile. The make file runs ld. I get the following error
jsh1035c:/users/egate453/admegate/kapil/samples $ gmake -e -f GNUmakefile queue_c
gmake -f ./GNUmakefile queue_c in_objdir=1 build_root=/users/egate453/admegate/kapil/samples... (2 Replies)
Discussion started by: handak9