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Messages - the_brain_police

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1
Installation issues / Re: Diskless boot fails
« on: August 16, 2007, 01:02:22 pm »
I made the changes to /usr/pluto/diskless/113/etc/fstab as you suggested, but they don't seem to have made a difference.

My network setup is pretty straightforward -

192.168.0.1 - modem/router, DHCP disabled
192.168.0.2 - core, running DHCP (device 1)
192.168.0.3 - diskless VIA Epia SP13000, not currently used (device 94)
192.168.0.4 - diskless Intel laptop (device 113)

All devices are connected via 85MB Powerline ethernet.

Core ifconfig
Code: [Select]
eth0      Link encap:Ethernet  HWaddr 00:13:20:06:5A:11 
          inet addr:192.168.0.2  Bcast:192.168.0.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:499707 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1905873 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:408636180 (389.7 MiB)  TX bytes:683445370 (651.7 MiB)
          Interrupt:16

lo        Link encap:Local Loopback 
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:2371780 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2371780 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:269117037 (256.6 MiB)  TX bytes:269117037 (256.6 MiB)

Laptop ifconfig
Code: [Select]
eth0 Link encap:Ethernet  HWaddr 00:0F:B0:05:0E:33
inet addr:192.168.0.4  Bcast:192.168.0.255  Mark:255.255.255.0
inet6 addr: fe80::20f:b0ff:fe05:e33/64 Scope:Link
UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
RX packets:132185 errors:9 dropped:132 overruns:9 frame:0
TX packets:85233 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:154779456 (147.6 MiB)  TX bytes:9027049 (8.6 MiB)
Interrupt:18 Base address:0x4800

lo Link encap:Local Loopback
inet addr:127.0.0.1  Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING  MTU:16436  Metric:1
RX packets:326 errors:0 dropped:0 overruns:0 frame:0
TX packets:326 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:32088 (22.5 KiB)  TX bytes:32088 (22.5 KiB)

Core Network Settings

2
Installation issues / Re: Diskless boot fails
« on: August 16, 2007, 12:06:53 am »
Sure thing -

Diskless Laptop

Code: [Select]
rootfs / rootfs rw 0 0
none /sys sysfs rw,nosuid,nodev,noexec 0 0
none /proc proc rw,nosuid,nodev,noexec 0 0
udev /dev tmpfs rw 0 0
192.168.0.2:/usr/pluto/diskless/113 / nfs rw,vers=3,rsize=262144,wsize=262144,hard,nolock,proto=tcp,timeo=7,retrans=10,sec=sys,addr=192.168.0.2 0 0
192.168.0.2:/usr/pluto/diskless/113 /dev/.static/dev nfs rw,vers=3,rsize=262144,wsize=262144,hard,nolock,proto=tcp,timeo=7,retrans=10,sec=sys,addr=192.168.0.2 0 0
tmpfs /var/run tempfs rw,nosuid,nodev,noexec 0 0
tmpfs /var/lock tempfs rw,nosuid,nodev,noexec 0 0
tmpfs /dev/shm tempfs rw 0 0
devpts /dev/pts devpts rw 0 0
usbfs /dev/bus/usb/.usbfs usbfs rw 0 0
udev /proc/bus/usb tmpfs rw 0 0
usbfs /proc/bus/usb/.usbfs usbfs rw 0 0
tmpfs /var/run tmpfs rw,nosuid,nodev,noexec 0 0
tmpfs /var/lock tmpfs rw,nosuid,nodev,noexec 0 0
192.168.0.2:usr/pluto/var /usr/pluto/var nfs rw,vers=3,rsize=262144,wsize=262144,hard,nolock,proto=tcp,timeo=7,retrans=10,sec=sys,addr=192.168.0.2 0 0
192.168.0.2:usr/pluto/orbiter /usr/pluto/orbiter nfs rw,vers=3,rsize=262144,wsize=262144,hard,nolock,proto=tcp,timeo=7,retrans=10,sec=sys,addr=192.168.0.2 0 0
192.168.0.2:usr/pluto/keys /usr/pluto/keys nfs rw,vers=3,rsize=262144,wsize=262144,hard,nolock,proto=tcp,timeo=7,retrans=10,sec=sys,addr=192.168.0.2 0 0
192.168.0.2:usr/pluto/deb-cache /usr/pluto/deb-cache nfs rw,vers=3,rsize=262144,wsize=262144,hard,nolock,proto=tcp,timeo=7,retrans=10,sec=sys,addr=192.168.0.2 0 0
nfsd /proc/fs/nfsd nfsd rw 0 0

Core

Code: [Select]
rootfs / rootfs rw 0 0
none /sys sysfs rw,nosuid,nodev,noexec 0 0
none /proc proc rw,nosuid,nodev,noexec 0 0
udev /dev tmpfs rw 0 0
/dev/disk/by-uuid/acba1f6e-db3a-428c-831e-8cd6e3da5801 / ext3 rw,data=ordered 0 0
/dev/disk/by-uuid/acba1f6e-db3a-428c-831e-8cd6e3da5801 /dev/.static/dev ext3 rw,data=ordered 0 0
tmpfs /var/run tmpfs rw,nosuid,nodev,noexec 0 0
tmpfs /var/lock tmpfs rw,nosuid,nodev,noexec 0 0
tmpfs /lib/modules/2.6.20-16-386/volatile tmpfs rw 0 0
tmpfs /dev/shm tmpfs rw 0 0
devpts /dev/pts devpts rw 0 0
usbfs /dev/bus/usb/.usbfs usbfs rw 0 0
udev /proc/bus/usb tmpfs rw 0 0
usbfs /proc/bus/usb/.usbfs usbfs rw 0 0
tmpfs /var/run tmpfs rw,nosuid,nodev,noexec 0 0
tmpfs /var/lock tmpfs rw,nosuid,nodev,noexec 0 0
automount(pid5582) /mnt/device autofs rw,fd=4,pgrp=5582,timeout=10,minproto=2,maxproto=4,indirect 0 0
nfsd /proc/fs/nfsd nfsd rw 0 0
rpc_pipefs /var/lib/nfs/rpc_pipefs rpc_pipefs rw 0 0
binfmt_misc /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0

3
Installation issues / Re: Diskless boot fails
« on: August 15, 2007, 12:36:54 pm »
Re-mounting the disk appear seem to make a difference. The outputs are as follows -

Diskless Laptop

cat /etc/fstab
Code: [Select]
proc /proc proc defaults 0 0
/dev/fd0 /floppy auto user,noauto 0 0
/dev/cdrom /cdrom iso9660 ro,user,noauto 0 0
sysfs /sys sysfs defaults 0 0
192.168.0.2:/usr/pluto/diskless/113 / nfs initr,udp,rsize=32768,wsize=32768,retrans=10,timeo=50 1 1
192.168.0.2:/usr/pluto/var /usr/pluto/var nfs initr,udp,rsize=32768,wsize=32768,retrans=10,timeo=50 1 1
192.168.0.2:/usr/pluto/orbiter /usr/pluto/orbiter nfs initr,udp,rsize=32768,wsize=32768,retrans=10,timeo=50 1 1
192.168.0.2:/usr/pluto/keys /usr/pluto/keys nfs initr,udp,rsize=32768,wsize=32768,retrans=10,timeo=50 1 1
192.168.0.2:/usr/pluto/deb-cache /usr/pluto/deb-cache nfs initr,udp,rsize=32768,wsize=32768,retrans=10,timeo=50 1 1
//192.168.0.2/home /home cifs credentials=/usr/pluto/var/sambaCredentials.secret 1 1

mount
Code: [Select]
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)

startx
Code: [Select]
/usr/bin/startx: line 132: cannot create time file for here document: Read-only file system
xauth: error in locking authority file /root/.Xauthority
/usr/bin/startx: line 144: cannot create time file for here document: Read-only file system
xauth: error in locking authority file /root/.Xauthority
/usr/bin/startx: line 144: cannot create time file for here document: Read-only file system

X: unable to open wrapper config file /etc/X11/Xwrapper.config
X: cannot stat /tmp/.X11-unix (No such file or directory), aborting.
giving up.
xinit:  Connection  refused (errno 111):  unable to connect to X server
xinit:  No such process (errno 3):  Server error.
xauth:  error in locking authority file /root/.Xauthority


Core

cat /etc/fstab
Code: [Select]
# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
# /dev/sda1 -- converted during upgrade to edgy
UUID=acba1f6e-db3a-428c-831e-8cd6e3da5801 /               ext3    defaults,errors=remount-ro,user_xattr 0       1     
# /dev/sda5 -- converted during upgrade to edgy
UUID=d17cfaa4-765b-4558-8d09-7a37b821e4c1 none swap sw 0 0
/dev/hda        /media/cdrom0   udf,iso9660 ro,user,noauto  0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto  0       0
#Added by diskmounter utility
/dev/hde1 /media/hde1 vfat rw,user,fmask=0133,dmask=0022,uid=1000,gid=1000 0 0

mount
Code: [Select]
/dev/sda1 on / type ext3 (rw,errors=remount-ro,user_xattr)
proc on /proc type proc (rw,noexec,nosuid,nodev)
/sys on /sys type sysfs (rw,noexec,nosuid,nodev)
varrun on /var/run type tmpfs (rw,noexec,nosuid,nodev,mode=0755)
varlock on /var/lock type tmpfs (rw,noexec,nosuid,nodev,mode=1777)
procbususb on /proc/bus/usb type usbfs (rw)
udev on /dev type tmpfs (rw,mode=0755)
devshm on /dev/shm type tmpfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
lrm on /lib/modules/2.6.20-16-386/volatile type tmpfs (rw)
automount(pid5582) on /mnt/device type autofs (rw,fd=4,pgrp=5582,minproto=2,maxproto=4)
nfsd on /proc/fs/nfsd type nfsd (rw)
rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)

Cheers,
Calum

4
Installation issues / Diskless boot fails
« on: August 14, 2007, 11:21:19 am »
I'm having trouble performing a diskless boot using version 0704. The boot runs to LMCEUpdate_Apply.sh after which nothing else happens. Pressing any key dumps me to a login prompt.

I've tried this with two different PCs (a via sp13000 and an Intel laptop) - both appear to fail at the same place with only the timestamps and hostnames differing. I've rebuilt the boot images as described at http://wiki.linuxmce.com/index.php/Automatic_diskless_boot_of_media_directors, but without success.

Code: [Select]
QSettings: error creating /home/mythtv/.qt
QSettings::sync: filename is null/empty
2007-08-14 09:25:48.819 New DB connection, total: 1
2007-08-14 09:25:48.852 Connected to database 'mythconverg' at host: dcerouter
2007-08-14 09:25:48.863 Current Schema version: 1160
No setting found for this machine's BackendServerIP.
Please run setup on this machine and modify the first page of the general settings.

* Starting Bluetooth services [ OK ]
* Starting MD monitoring service mdadm --monitor [ OK ]
* Starting anac(h)ronistic cron anacron [ OK ]
* Starting periodic command scheduler crond [ OK ]

usr/pluto/bin/LMCEUpdate_Apply.sh: line 21: /var/log/pluto/LaunchManager.progress.log: Read-only file system

Ubuntu 7.04 moon113 tty1

moon113 login:
Other 'read-only', 'permission denied' warnings/errors also appear earlier in the log - are these legitimate, or can they be ignored?

Any help would be much appreciated.

Cheers,
Calum

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