So, as far as i understood - one disk removed array works, other disk array does not work ?
Did you use fdisk or (g)parted on those disks at all to put raid type ?
As for samba and your actual requirement, that is layers above. One at the time
First you need your md device to be redundant and working after reboot.
What is the HW on that server, since you can unplug disks live ?
I would advise against that practice to test redundancy, if not specifically supported.
You see disk fail in various ways, but rarely unplugging the cable or hitting it with an axe.
Testing will prove difficult
But from my experience @ home, i had an RAID1 array, one disk died of natural causes (old age) and the mdadm system did the job.
This was some time ago tho..
Can you show output of :
Code:
fdisk -l /dev/sdb
fdisk -l /dev/sdc
Have you considered using ZFS on ubuntu ?
It should really ease up the process of creating a mirror and managing it in a long run.
Hi,
I am facing problem while accessing samba share on Linux 5.1 from windows, though I have done the same configuration on Linux 4 (Update 2), on Red Hat 4.0 it is working but while on Linux 5.1 these configuration are not working, I have disabled the firewall also.
Kindly suggest me... (1 Reply)
Hi everyone! I'm trying to run a script when a folder is shared and when it stop being shared.
Is there something like .start_share or .stop_share scripts in Samba where I could run some commands?:confused:
edit: maybe with a wrapper in smbmount but I share folders via nautilus. Any ideas? (0 Replies)
Hi I have an issue with a client. He was able to use his mounted Samba share for a long time. However, a couple of days ago, he wasn't able to access all of his files all of a sudden. He still see's the share and majority of the files, but not some that he needs.
I checked with Secure CRT on... (1 Reply)
Hi All, I've been trying to configure samba on Solaris 10 to allow me to have one share that is open and writable to all users and have the rest of my shares password protected by a generic account.
If I set my security to user, my secured shares work just fine and prompt accordingly, but when... (0 Replies)
I am setup a samba share server which is authenticating from Active Directory.
I am able to access the share with AD user but not able to access when group defined in "valid users" parameters.
below are the steps i performed.
In smb.conf
workgroup = QASLABS
password server =... (3 Replies)
Hi ,
In samba i have shared my home directory,
but its showing as a printer.
Not able to share data.
$ smbclient -L 192.168.122.1
Enter priyank's password:
Domain= OS= Server=
Sharename Type Comment
--------- ---- -------
shared_priyank Printer ... (3 Replies)
Hello,
I want to connect to two samba shares both on the same Linux box but each with a different username from a windows server 2008. I created 2 gpos to connect and I can connect to the shares individually via net use command, but once I entered credentials for one of the shares, it seems I... (1 Reply)
Long running samba share. Never have any problems,
Suddenly started asking windows users for password - which doesnt work. Tried to manually reset smb password and manually map - still wrong password.
Restart samba? (2 Replies)
Hi,
I need to mount a directory from a Windows server to a CentOS box.
The Windows server used is Windows Server 2003, and the path to the directory that I want to mount on CentOS is C:\Tomcat6\webapps\NASApp\logs.
I am not sure of the correct way to mount this on CentOS, as most of the... (2 Replies)
Discussion started by: anaigini45
2 Replies
LEARN ABOUT HPUX
cmdk
cmdk(7D) Devices cmdk(7D)NAME
cmdk - common disk driver
SYNOPSIS
cmdk@target, lun : [ partition | slice ]
DESCRIPTION
The cmdk device driver is a common interface to various disk devices. The driver supports magnetic fixed disks and magnetic removable
disks.
The block-files access the disk using the system's normal buffering mechanism and are read and written without regard to physical disk
records. There is also a "raw" interface that provides for direct transmission between the disk and the user's read or write buffer. A sin-
gle read or write call usually results in one I/O operation; raw I/O is therefore considerably more efficient when many bytes are transmit-
ted. The names of the block files are found in /dev/dsk; the names of the raw files are found in /dev/rdsk.
I/O requests to the magnetic disk must have an offset and transfer length that is a multiple of 512 bytes or the driver returns an EINVAL
error.
Slice 0 is normally used for the root file system on a disk, slice 1 as a paging area (for example, swap), and slice 2 for backing up the
entire fdisk partition for Solaris software. Other slices may be used for usr file systems or system reserved area.
Fdisk partition 0 is to access the entire disk and is generally used by the fdisk(1M) program.
FILES
/dev/dsk/cndn[s|p]n block device (IDE)
/dev/rdsk/cndn[s|p]n raw device (IDE)
where:
cn controller n
dn lun n (0-7)
sn UNIX system slice n (0-15)
pn fdisk partition(0)
/kernel/drv/cmdk 32-bit kernel module.
/kernel/drv/amd64/cmdk 64-bit kernel module.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |x86 |
+-----------------------------+-----------------------------+
SEE ALSO fdisk(1M), mount(1M), lseek(2), read(2), write(2), readdir(3C), scsi(4), vfstab(4), attributes(5), dkio(7I)SunOS 5.10 9 Oct 2004 cmdk(7D)
08-31-2018
