Hi,
I builded the linux kernel 2.6 with the following tool chain
binutils:2.16
gcc:3.4.4
glibc:2.3.5
kernel:2.6.10
and applied the corresponding patches to it.I got the kernel Image.I downloaded the Image on to the AT91RM9200 board.But when i am booting the image it is showing the... (1 Reply)
hello;
i'm trying to install a new kernel in fedora core 5 i'm using the following command:
/usr/src/linux-2.6.15.1# make && make modules && make modules_install && make install
but i always have the following error:
ld: édition de lien finale en échec: Aucun espace disponible sur le périphérique
... (1 Reply)
Hi All
Im trying to access the my windows XP NTFS from Redhat linux 4.0 Enterprise edition
I have downloaded the respective rpm
And im able to install it successfully
Then i have given the following command , but got an error
Here are my partitions
And when i give the below... (1 Reply)
Hi masters,
I am new to linux and unix forum and this is my first forum. So please excuse if
I am not giving sufficient information. I will give them on request.
I have created a bandwidth manager module. I am using a 2.6.9 kernel and in Red Hat 3.4.3 distribution. But when i run make... (1 Reply)
Hi all,
When i load my block device driver in Fedoracore10 kernel 2.6.27. i got this type of error kernel panic - not syncing : Fatal exception in interrupt. I am unable to save the log file....
Can any one help me.....
regards
sundar (4 Replies)
I have one big module 2.6.18 kernel mod.c
I want to divide this to several files.
The problem is to write right Makefile
lib1.h
lib1.c
mod.c
mod.c works fine normally but when I divide into several files
and try to compile with this makefile
obj-m := mod.o
mod-objs := lib1.o
... (3 Replies)
hello,everyone,I'm reading LDD3.Topics about oops,it said the code bellow would cause a fault condition because "this method copies a string to a local variable,unfortunately,the string is longer than the destination array".Well,hard to understand....Is that right?I thought the fault should be... (1 Reply)
please tell me the list of kernel parameters in RHEL 5.7
Because we've a requirement in one project.
Also tell me the importance of eah kernel parameter if possible.
==Thanks in Advance==:):D (1 Reply)
please tell me the list of kernel parameters in solaris10. Because we've a requirement in one project.
Also tell me the importance of eah kernel parameter if possible.
Thanks in Advance.:):cool: (2 Replies)
Discussion started by: vamshigvk475
2 Replies
LEARN ABOUT MINIX
hdio
hdio(7I) Ioctl Requests hdio(7I)NAME
hdio - SMD and IPI disk control operations
SYNOPSIS
#include <sys/hdio.h>
DESCRIPTION
Note - The SMC and IPI drivers have been discontinued. dkio(7I) is now the preferred method for retrieving disk information.
The SMD and IPI disk drivers supplied with this release support a set of ioctl(2) requests for diagnostics and bad sector information.
Basic to these ioctl() requests are the definitions in <sys/hdio.h>.
IOCTLS
HDKIOCGTYPE The argument is a pointer to a hdk_type structure (described below). This ioctl() gets specific information from the hard
disk.
HDKIOCSTYPE The argument is a pointer to a hdk_type structure (described below). This ioctl() sets specific information about the hard
disk.
/*
* Used for drive info
*/
struct hdk_type {
ushort_t hdkt_hsect; /* hard sector count (read only) */
ushort_t hdkt_promrev; /* prom revision (read only) */
uchar_t hdkt_drtype; /* drive type (ctlr specific) */
uchar_t hdkt_drstat; /* drive status (ctlr specific, ro) */
};
HDKIOCGBAD The argument is a pointer to a hdk_badmap structure (described below). This ioctl() is used to get the bad sector map from
the disk.
HDKIOCSBAD The argument is a pointer to a hdk_badmap structure (described below). This ioctl() is used to set the bad sector map on
the disk.
/*
* Used for bad sector map
*/
struct hdk_badmap {
caddr_t hdkb_bufaddr; /* address of user's map buffer */
};
HDKIOCGDIAG The argument is a pointer to a hdk_diag structure (described below). This ioctl() gets the most recent command that failed
along with the sector and error number from the hard disk.
/*
* Used for disk diagnostics
*/
struct hdk_diag {
ushort_t hdkd_errcmd; /* most recent command in error */
daddr_t hdkd_errsect; /* most recent sector in error */
uchar_t hdkd_errno; /* most recent error number */
uchar_t hdkd_severe; /* severity of most recent error */
};
SEE ALSO ioctl(2), dkio(7I)SunOS 5.10 13 Aug 2002 hdio(7I)