am trying to install Solaris 10 32-bit on a VM Virtual Box Machine. When I get past GRUB and the program goes to install I get the following error:
panic/thread=fec20720: page fe2a1eb0 is not locked
The virtual machine is running off Windows 7 64-bit, if this helps. How do I get past this... (1 Reply)
I have compiled a new kernel (3.2.9) for centos 4/5/6 servers. There is an issue with the centos 4, 32 bit servers. The kernel changes the order in which the MAC address is determined and because of this the server network does not come up as the wrong MAC address are assigned. Even if we specify... (6 Replies)
Hello,
I am trying to set up Channel Bonding on a RHEL6 Virtual Box VM. I have 2 ethernet cards on the machine which are set up in Internal Network mode. I followed all the steps exactly as mentioned in the RHEL6 deployment Guide, but for some reason i think results are not correct. Here are my... (13 Replies)
Hi,
Here is the issue. From the program snippet I have Base: 0x1800000000, Size: 0x3FFE7FFFFFFFF which are of 40 and 56 bits. SO I used use bignum to do the math but summing them up I always failed having correct result.
perl interpreter info,
perl, v5.8.8 built for... (0 Replies)
Hello,
I am using CentOS 5.8 x64 server for our one of internal application which is developed on PHP and Mysql as DB.
Currently there are 8-10 instances deployed on this server some of them are rarely used.
Below is the H/W specification fort the same :-
Procesor :- Intel(R) Xeon(R) CPU ... (6 Replies)
Hi All Linux Experts ,
Need Urgent help , im using RHEL6.2 Santiago , While playing Song its not playing Properly its jerking Voice breaking breaking ... Cant Hear Properly , And im using Intel DG61HO Motherboard With intel i3 Processor , Please Help me to get fixed this issue ... And cant... (4 Replies)
Hello everyone.
I bought a dell laptop (XPS M1330) online which came without a hard drive. There is a Windows Vista Ultimate OEMAct sticker with product key at the bottom case. I checked dell website (here) for this model and it says this model supports both 32 and 64-bit version of Windows... (4 Replies)
Discussion started by: milhan
4 Replies
LEARN ABOUT LINUX
multipath
MULTIPATH(8) Linux Administrator's Manual MULTIPATH(8)NAME
multipath - Device mapper target autoconfig
SYNOPSIS
multipath [-v verbosity] [-d] [-h|-l|-ll|-f|-t|-F-B] [-p failover|multibus|group_by_serial|group_by_prio|group_by_node_name] [device]
DESCRIPTION
multipath is used to detect multiple paths to devices for fail-over or performance reasons and coalesces them
OPTIONS -v level
verbosity, print all paths and multipaths
0 no output
1 print the created or updated multipath names only, for use to feed other tools like kpartx
2 + print all info : detected paths, coalesced paths (ie multipaths) and device maps
-h print usage text
-d dry run, do not create or update devmaps
-l show the current multipath topology from information fetched in sysfs and the device mapper
-ll show the current multipath topology from all available information (sysfs, the device mapper, path checkers ...)
-f flush a multipath device map specified as parameter, if unused
-F flush all unused multipath device maps
-t print internal hardware table to stdout
-r force devmap reload
-B treat the bindings file as read only
-p policy
force new maps to use the specified policy:
failover 1 path per priority group
multibus all paths in 1 priority group
group_by_serial
1 priority group per serial
group_by_prio
1 priority group per priority value. Priorities are determined by callout programs specified as a global, per-con-
troller or per-multipath option in the configuration file
group_by_node_name
1 priority group per target node name. Target node names are fetched in /sys/class/fc_transport/target*/node_name.
Existing maps are not modified.
device update only the devmap the path pointed by device is in. device is in the /dev/sdb (as shown by udev in the $DEVNAME variable) or
major:minor format. device may alternatively be a multipath mapname
SEE ALSO multipathd(8), multipath.conf(5), kpartx(8), udev(8), dmsetup(8)hotplug(8)AUTHORS
multipath was developed by Christophe Varoqui, <christophe.varoqui@opensvc.com> and others.
July 2006 MULTIPATH(8)