ok so I just installed fedora core 6 on my dell inspiron 700m and I go to boot into linux and I get this error. Has anyone seen this before?
I also had XP Pro and Vista installed on this pc prior to putting fedora core 6 on the machine. I'm trying to setup a triple boot system.
Please Help... (2 Replies)
hi,
i want to know cpu utilizatiion per process per cpu..for single processor also if multicore in linux ..to use these values in shell script to kill processes exceeding cpu utilization.ps (pcpu) command does not give exact values..top does not give persistant values..psstat,vmstat..does njot... (3 Replies)
Hi Guru's,
My Sun Fire v490 PRODUCTION server(Sol 5.9) has rebooted twice - on Apr'30 & May'08 2009.
And i found the following Error messages in /var/adm/messages file:
Apr 30 11:36:42 mumux201 unix:
Apr 30 11:36:42 mumux201 ^Mpanic/thread=2a1000c5d20:
Apr 30 11:36:42 mumux201 unix: ... (4 Replies)
Hello Friends,
On one of my Solaris 10 box, CPU usage shows 100% using "sar", "vmstat". However, it has 4 CPUs and prstat and glance are not showing enough processes to justify high CPU utilization.
=========================================================================
$ prstat -a
... (4 Replies)
A server that I am working on (SUN FIRE V240 , SOLARIS 10) doesn't boot because of a corrupted files system.
I tried to repair de file system, I also tried to to restore all the files systems with a backup of the server that I have but the message bellow appear
panic/thread=30002fc2060:... (8 Replies)
Hi All,
Yesterday my Linux server went panic and even a small command took a lot of time to run.
When i monitored pl find the below output
Cpu(s): 0.1%us, 98.4%sy, 0.0%ni, 1.5%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
the time spent on kernel mode is 98 % and also idle time is around 1.5 %...... (4 Replies)
We have a single threaded application which is restricted by CPU usage even though there are multiple CPUs on the server, hence leading to significant performance issues. Is it possible to merge / combine multiple CPUs at OS level so it appear as a single CPU for the application? (6 Replies)
Hi All,
It may be a n00b question, but i really want to know , How Entitled Capacity is less and Used CPU is more when there is no Free CPU is available in the managed system.
I have 5LPARs in a MS with Dual VIO.
Managed System CPU details
Available: 0.20
Assigned to partitions: 15.80... (11 Replies)
I read that Entitlement CPU should be set to max 75% compare to Virtual CPU. May I know the reason.
I have set the Entitlement CPU = Virtual CPU on AIX . It works fine .
Can you help to understand. (1 Reply)
Discussion started by: gabhanes
1 Replies
LEARN ABOUT FREEBSD
iscsi
ISCSI(4) BSD Kernel Interfaces Manual ISCSI(4)NAME
iscsi -- iSCSI initiator
SYNOPSIS
To compile this driver into the kernel, place the following line in the kernel configuration file:
device iscsi
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
iscsi_load="YES"
DESCRIPTION
The iscsi subsystem provides the kernel component of an iSCSI initiator. The initiator is the iSCSI client, which connects to an iSCSI tar-
get, providing local access to a remote block device. The userland component is provided by iscsid(8) and both the kernel and userland are
configured using iscsictl(8). The iscsi subsystem is responsible for implementing the "Full Feature Phase" of the iSCSI protocol.
SYSCTL VARIABLES
The following variables are available as both sysctl(8) variables and loader(8) tunables:
kern.iscsi.ping_timeout
The number of seconds to wait for the target to respond to a NOP-Out PDU. In the event that there is no response within that time
the session gets forcibly restarted.
kern.iscsi.iscsid_timeout
The number of seconds to wait for ctld(8) to establish a session. After that time iscsi will abort and retry.
kern.iscsi.login_timeout
The number of seconds to wait for a login attempt to succeed. After that time iscsi will abort and retry.
kern.iscsi.maxtags
The maximum number of outstanding IO requests.
kern.iscsi.fail_on_disconnection
Controls the behavior after an iSCSI connection has been dropped due to network problems. When set to 1, a dropped connection causes
the iSCSI device nodes to be destroyed. After reconnecting, they will be created again. By default, the device nodes are left
intact. While the connection is down all input/output operations are suspended, to be retried after the connection is reestablished.
SEE ALSO iscsi.conf(5), iscsictl(8), iscsid(8)HISTORY
The iscsi subsystem first appeared in FreeBSD 10.0.
AUTHORS
The iscsi subsystem was developed by Edward Tomasz Napierala <trasz@FreeBSD.org> under sponsorship from the FreeBSD Foundation.
BSD September 11, 2014 BSD