[Firewire-users] RedHat Linux - Firewire - 9iRAC - both nodes not recognizing the shared hard disk at the same time

[Madhav]

All,
i desperately need your help. I am trying to setup RAC at home and am facing the below problem
------
That is my first machine able to detect the shared disk once i started the second machine it is detecting the shared disk and the first machine is disconencting automatically.
Not sure how to proceed further. is it ok if igonre and precced further or both machines should recognoze this shared disk
I had attached all the files for your reference / if you can giv eme some pointers that will be great help
will be anxiously waiting for your reply
Rgds./
-------
[root at rac1 root]# uname -r
2.4.21-27.0.2.ELorafw1
-------------------------------------------------------------
[root at rac1 root]# fdisk -l
Disk /dev/sda: 251.0 GB, 251000193024 bytes
255 heads, 63 sectors/track, 30515 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
Disk /dev/hdc: 120.0 GB, 120034123776 bytes
255 heads, 63 sectors/track, 14593 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/hdc1 * 1 13 104391 83 Linux
/dev/hdc2 14 2563 20482875 83 Linux
/dev/hdc3 2564 3838 10241437+ 83 Linux
/dev/hdc4 3839 14593 86389537+ f Win95 Ext'd (LBA)
/dev/hdc5 3839 4034 1574338+ 82 Linux swap
/dev/hdc6 4035 14593 84815136 83 Linux
-------------------------------------------------------------
$vi /etc/grub.conf
# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You have a /boot partition. This means that
# all kernel and initrd paths are relative to /boot/, eg.
# root (hd0,0)
# kernel /vmlinuz-version ro root=/dev/hdc3
# initrd /initrd-version.img
#boot=/dev/hdc
default=0
timeout=10
splashimage=(hd0,0)/grub/splash.xpm.gz
title Fedora Core (2.4.21-27.0.2.ELorafw1)
root (hd0,0)
kernel /vmlinuz-2.4.21-27.0.2.ELorafw1 ro root=LABEL=/ hda=ide-scsi rhgb
initrd /initrd-2.4.21-27.0.2.ELorafw1.img
title Fedora Core (2.4.22-1.2115.nptl)
root (hd0,0)
kernel /vmlinuz-2.4.22-1.2115.nptl ro root=LABEL=/ hda=ide-scsi rhgb
initrd /initrd-2.4.22-1.2115.nptl.img
-------------------------------------------------------------
$vi /modules.conf
--
alias eth0 8139too
alias eth1 8139too
alias sound-slot-0 i810_audio
post-install sound-slot-0 /bin/aumix-minimal -f /etc/.aumixrc -L >/dev/null 2>&1 || :
pre-remove sound-slot-0 /bin/aumix-minimal -f /etc/.aumixrc -S >/dev/null 2>&1 || :
alias ieee1394-controller ohci1394
options sbp2 sbp2_exclusive_login=0
post-install sbp2 insmod sd_mod
post-remove sbp2 rmmod sd_mod
-------------------------------------------------------------
$lspci
--
..
..
03:02.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 46)
--
--------------------------------------------------------------
[root at rac1 root]# lsmod | egrep "ohci1394|sbp2|ieee1394|sd_mod|scsi_mod"
sd_mod 13744 0
sbp2 19724 0
scsi_mod 106664 3 [sg sd_mod sbp2]
ohci1394 28008 0 (unused)
ieee1394 62884 0 [sbp2 ohci1394]
---------------------------------------------------------------
[root at rac1 root]# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: Maxtor Model: OneTouch II Rev: 023d
Type: Direct-Access ANSI SCSI revision: 06
----------------------------------------------------------------
[root at rac1 root]# dmesg | grep sbp2
ieee1394: sbp2: Query logins to SBP-2 device successful
ieee1394: sbp2: Maximum concurrent logins supported: 2
ieee1394: sbp2: Number of active logins: 0
ieee1394: sbp2: Logged into SBP-2 device
ieee1394: sbp2: Node[01:1023]: Max speed [S400] - Max payload [2048]
----------------------------------------------------------------
After starting secone machine
[root at rac1 venkat]# fdisk -l
Disk /dev/hdc: 120.0 GB, 120034123776 bytes
255 heads, 63 sectors/track, 14593 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/hdc1 * 1 13 104391 83 Linux
/dev/hdc2 14 2563 20482875 83 Linux
/dev/hdc3 2564 3838 10241437+ 83 Linux
/dev/hdc4 3839 14593 86389537+ f Win95 Ext'd (LBA)
/dev/hdc5 3839 4034 1574338+ 82 Linux swap
/dev/hdc6 4035 14593 84815136 83 Linux
------------------------------------------------------------------
$lspci
03:02.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 46)
-------------------------------------------------------------------
[root at rac1 venkat]# dmesg | grep sbp2
ieee1394: sbp2: Query logins to SBP-2 device successful
ieee1394: sbp2: Maximum concurrent logins supported: 2
ieee1394: sbp2: Number of active logins: 0
ieee1394: sbp2: Logged into SBP-2 device
ieee1394: sbp2: Node[01:1023]: Max speed [S400] - Max payload [2048]
ieee1394: sbp2: Error reconnecting to SBP-2 device - reconnect failed
ieee1394: sbp2: Logged out of SBP-2 device
ieee1394: sbp2: Query logins to SBP-2 device successful
ieee1394: sbp2: Maximum concurrent logins supported: 2
ieee1394: sbp2: Number of active logins: 0
ieee1394: sbp2: Logged into SBP-2 device
ieee1394: sbp2: Node[01:1023]: Max speed [S400] - Max payload [2048]
ieee1394: sbp2: Error reconnecting to SBP-2 device - reconnect failed
ieee1394: sbp2: Logged out of SBP-2 device
ieee1394: sbp2: Unable to disconnect SBP-2 device from the SCSI subsystem
ieee1394: sbp2: Query logins to SBP-2 device successful
ieee1394: sbp2: Maximum concurrent logins supported: 2
ieee1394: sbp2: Number of active logins: 1
ieee1394: sbp2: Error logging into SBP-2 device - login failed
ieee1394: sbp2: sbp2_reconnect_device failed!
---------------------------------------------------------------------
[root at rac1 venkat]# lsmod | egrep "ohci1394|sbp2|ieee1394|sd_mod|scsi_mod"
sd_mod 13744 0
sbp2 19724 0
scsi_mod 106664 3 [sg sd_mod sbp2]
ohci1394 28008 0 (unused)
ieee1394 62884 0 [sbp2 ohci1394]
---------------------------------------------------------------------
[root at rac1 venkat]# cat /proc/scsi/scsi
Attached devices: none


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://oss.oracle.com/pipermail/firewire-users/attachments/20050601/2ad11f81/attachment.html