There are 2 arrays of multiple devices: md0 and md1, i cano only mount mn0, when i mount it through recovery CD, under /mnt then change to it's directory i can't found any etc folder.
there is only kernel and some other files...
No, i don't have any working backup files, because i got this server from another system administrator who never backed it up, the first thing i did when i got this server i started to copy all data to my windows server, about 80% copied, then i got this error...
Can i simply reinstall slackware, and remount/rebuild raid5? i only need to get back left 20% of it...
i fired up system with USBflash disk un which installed parted magic, below are some screens of what i could see. And also, it showed me, tad 1disk have small problem with smart and other disk almost major fail.
hello :-)
I have one problem with my LiLO... I installed PLD Linux on my computer but when it boots, the last thing I can see is:
request_module Root fs not mounted
VFS: Cannot open root device 03:01
Kernel panic: VFS: unable to mount root fs on 03:01
and the system stops :-(
what... (1 Reply)
I have compiled kernel version 2.6.12 in my linux box mandrake 10.1. I have followed www.digitalhermit.com/linux/Kernel-Build-HOWTO.html instructions. I have copied .config file from /usr/src/linux and lightly modified it (only the processor type) by xconfig. I have compiled the source and modules.... (3 Replies)
I am trying to Install RHEL AS 4 on x86 pc, through VNC and got the below error, Am not pretty sure as how to resolve this. Can some one guide me through the process, or what might be missing....
Have Installed RHEL, many a times but cudnt find this out...
Wud appreciate an early reply ......... (0 Replies)
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, all:
How should I obtain the reason of kernel panic?
How should I debug the program which result in a kernel panic?
What can I get from the panic information?
li, kunlun (3 Replies)
I installed a new kernel 3.0.22 on ubuntu server 11.04 32 bit.
when I select the kenel from boot loader it stops when
Code:
loading initial ramdisk...
I added all_generic_ide at the end of linux line and also added dev/sda1 to linux line: root=UUID=dev/sda1
now it says that
... (12 Replies)
HI All,
server stopped here, we are suspecting server crash, need install new OS.
Any suggestions on this. kindly help to us.
Thanks
Rajesh (0 Replies)
dear experts linux
i am using RHEL 5.5 run on a physical server.
i am front of a big trouble, the Rhel can't run correctly , it show me this error message in black screen:
reading all physical volumes. this my take a while ..
found volume group "VolGroup00" using metadata type lvm2
9... (1 Reply)
Discussion started by: wassimpb
1 Replies
LEARN ABOUT FREEBSD
syncer
SYNCER(4) BSD Kernel Interfaces Manual SYNCER(4)NAME
syncer -- file system synchronizer kernel process
SYNOPSIS
syncer
DESCRIPTION
The syncer kernel process helps protect the integrity of disk volumes by flushing volatile cached file system data to disk.
The kernel places all vnode(9)'s in a number of queues. The syncer process works through the queues in a round-robin fashion, usually pro-
cessing one queue per second. For each vnode(9) on that queue, the syncer process forces a write out to disk of its dirty buffers.
The usual delay between the time buffers are dirtied and the time they are synced is controlled by the following sysctl(8) tunable variables:
Variable Default Description
kern.filedelay 30 time to delay syncing files
kern.dirdelay 29 time to delay syncing directories
kern.metadelay 28 time to delay syncing metadata
SEE ALSO sync(2), fsck(8), sync(8), sysctl(8)HISTORY
The syncer process is a descendant of the 'update' command, which appeared in Version 6 AT&T UNIX, and was usually started by /etc/rc when
the system went multi-user. A kernel initiated 'update' process first appeared in FreeBSD 2.0.
BUGS
It is possible on some systems that a sync(2) occurring simultaneously with a crash may cause file system damage. See fsck(8).
BSD July 14, 2000 BSD