hi,
i face some problem which need URGENT assistance.
am performing a restoration for recovery in an AIX UNIX server.
when i use the tar -tvf command to view the tape contents,
it gives me /ata1/mydir/myfile.
i understand that how the file was backed up determine whether we could restore... (2 Replies)
Hello Guys,
Can before and after snapshots be used to verify successful filesystem restoration?
snapshots will be created using fssnaps and restoration is thru legato restore?
Any ideas on this? or any other ways I could verify that restoration is good?
Regards (0 Replies)
Dear All,
I am using sun OS server and performing weekly backup on a tape DDS2 for log files for the past 7 days, the log file sizes are ranging between 1 - 2 G......When i want to restore a specific file from the tape, i have to restore the whole files from the tape by using the command (tar... (1 Reply)
i have 2 hardisk. Hardisk A and Hardisk B.
i have backup the oracle folder from hardisk A to hardisk B c0t0d0s4/oracle.
If i want to restore , what is the command and
what do i need to do ?
urgent help needed.
Thanks for your quick reply . (1 Reply)
Hi,
I just want to ask whether anyone has experience on restoring mksysb backup in NIM. We have taken the mksysb backup and the SPOT has been configured on NIM also. I just want to know the checkpoints before doing this. Is there any checkpoints we need to do? Do we need to unmirrorvg? This... (12 Replies)
I am having the Lexmark/IBM 1/2” 3490E Tape Cartridge which contains old data which had taken up some years back.
I want to know what kind of data is available and which backup product is used for backup the data and from which OS the data has been backup.
It would be helpful for me if could... (3 Replies)
I am trying to restore opt on my server.
my issue is, all the partitions are saved into the same back up tape.
what is the exact command to just restore /opt for example, supposing c0t0d0s7 is the partition for /opt
---------- Post updated at 01:16 PM ---------- Previous update was at... (7 Replies)
Hi there,
Alright I have this line that I'm working with (bash programming):
mysql -u username -pHASH ${args} < /home/site/backups/site.${args}.sql
I get this error on that line:
./restore.sh: line 51: syntax error near unexpected token `newline'
./restore.sh: line 51: `mysql -u... (5 Replies)
Hi,
I am an newbie to AIX.
Recently, I being assigned to do an mksysb restoration at our DR site.
It always encounter "Out of Space" during restoration, this is even when I restored to 4x146GB HDD.
Even though, on production, it only need 2x146GB HDD for the rootvg.
What is the problem, I... (19 Replies)
Discussion started by: AIXBlueCat
19 Replies
LEARN ABOUT NETBSD
pciback
PCIBACK(4) BSD/xen Kernel Interfaces Manual PCIBACK(4)NAME
pciback -- Xen backend paravirtualized PCI pass-through driver
SYNOPSIS
pciback* at pci?
DESCRIPTION
The pciback driver is the backend part of the PCI pass-through functionality that can be used by the Xen dom0 to export pci(4) devices to a
guest domain. To export a PCI device to a guest domain, the device has to be attached to pciback in the dom0.
When the guest domain is NetBSD, the device attached to the pciback driver will attach to a xpci(4) bus inside the guest domain.
EXAMPLES
To attach a device to the pciback driver, follow these steps:
1. look for the device PCI ID, via pcictl(8).
2. edit boot.cfg(5) and add the PCI ID to the list of PCI IDs that you want to attach to pciback, in bus:device.function notation.
The list is passed to dom0 module via the pciback.hide parameter:
pciback.hide=(bus:dev.fun)(bus:dev.func)(...)
See also boot(8).
3. reboot dom0.
4. add the PCI ID to the list of PCI devices in the domain configuration file:
pci = ['bus:dev.fun', '...']
5. start the guest domain.
SEE ALSO pci(4), xpci(4), boot(8), pcictl(8)HISTORY
The pciback driver first appeared in NetBSD 5.1.
AUTHORS
The pciback driver was written by Manuel Bouyer <bouyer@NetBSD.org>.
CAVEATS
Currently, to attach a device to the pciback backend, this procedure has to be performed at boot(8) time. In the future, it will be possible
to do it without requiring a dom0 reboot.
SECURITY CONSIDERATIONS
As PCI passthrough offers the possibility for guest domains to send arbitrary PCI commands to a physical device, this has direct impact on
the overall stability and security of the system. For example, in case of erroneous or malicious commands, the device could overwrite physi-
cal memory portions, via DMA.
BSD January 8, 2011 BSD