Re: URGENT: System reboots when copy to shared storage RHAS3 U2

[Carlos Lopez <clopmz yahoo com>]

Yes:

Module                  Size  Used by    Not tainted
iptable_filter          2412   0  (autoclean) (unused)
ip_tables              15776   1  [iptable_filter]
softdog                 2972   1 
audit                  89592   1 
3c59x                  29616   1 
8139too                17384   1 
mii                     3956   0  [8139too]
crc32                   3712   0  [8139too]
microcode               5656   0  (autoclean)
loop                   11928   0  (autoclean)
keybdev                 2976   0  (unused)
mousedev                5492   0  (unused)
hid                    22084   0  (unused)
input                   5856   0  [keybdev mousedev
hid]
ehci-hcd               19976   0  (unused)
usb-uhci               25836   0  (unused)
usbcore                77152   1  [hid ehci-hcd
usb-uhci]
ext3                   85704   7 
jbd                    50572   7  [ext3]
lvm-mod                64160  13 
ata_piix                4808   0  (unused)
libata                 35364   0  [ata_piix]
megaraid2              36936   6 
sd_mod                 13360  12 
scsi_mod              104232   3  [ata_piix libata
megaraid2 sd_mod]


SCSI subsystem driver Revision: 1.00
megaraid: v2.10.1.1 (Release Date: Fri Jan 16 14:47:19
EST 2004)
megaraid: found 0x101e:0x1960:bus 4:slot 0:func 0
scsi0:Found MegaRAID controller at 0xf883e000, IRQ:5
megaraid: [H01.08:G01.02] detected 2 logical drives.
megaraid: Firmware H.01.07, H.01.08, and H.01.09 on
1M/2M controllers
megaraid: do not support 64 bit addressing.
megaraid: DISABLING 64 bit support.
megaraid: channel[0] is raid.
megaraid: channel[1] is raid.
megaraid: Cluster driver, initiator id:7
megaraid: no BIOS enabled.
scsi0 : LSI Logic MegaRAID H01.08 254 commands 16
targs 5 chans 7 luns
blk: queue c3674c14, I/O limit 4095Mb (mask
0xffffffff)
scsi0: scanning scsi channel 0 for logical drives.
  Vendor: MegaRAID  Model: LD0 RAID0 69462R  Rev:   H 
  Type:   Direct-Access                      ANSI SCSI
revision: 02
blk: queue c3674e14, I/O limit 4095Mb (mask
0xffffffff)
  Vendor: MegaRAID  Model: LD1 RAID1 34731R  Rev:   H 
  Type:   Direct-Access                      ANSI SCSI
revision: 02
blk: queue f7621014, I/O limit 4095Mb (mask
0xffffffff)
scsi0: scanning scsi channel 1 for logical drives.
scsi0: scanning scsi channel 2 for logical drives.
scsi0: scanning scsi channel 4 [P0] for physical
devices.
scsi0: scanning scsi channel 5 [P1] for physical
devices.
  Vendor: HP        Model: D5989C            Rev: 1.05
  Type:   Processor                          ANSI SCSI
revision: 02
blk: queue f7621214, I/O limit 4095Mb (mask
0xffffffff)
Attached scsi disk sda at scsi0, channel 0, id 0, lun
0
Attached scsi disk sdb at scsi0, channel 0, id 1, lun
0
SCSI device sda: 142258176 512-byte hdwr sectors
(72836 MB)
 sda: sda1 sda2
SCSI device sdb: 71129088 512-byte hdwr sectors (36418
MB)
 sdb: sdb1 sdb2 sdb3 sdb4 < >

 --- Jussi Silvennoinen
<jussi_taroon silvennoinen net> escribió: 
> On Thu, 2 Sep 2004, Carlos Lopez wrote:
> 
> > Thanks for the info. But I tried megaraid2 module
> and
> > system continues rebooting when copy from local
> disk
> > to shared storage .... Any ideas???
> >  
> > > > What options can i pass to module ???
> > > > 
> > > > > > dmesg:
> > > > > > 
> > > > > > megaraid: v1.18k (Release Date: Thu Aug 28
> > > > > 10:05:11
> > > > > > EDT 2003)
> > > > > > megaraid: found 0x101e:0x1960:idx 0:bus
> 4:slot
> > > > > 0:func
> > > > > > 0
> > > > > > scsi0 : Found a MegaRAID controller at
> > > 0xf883c000,
> > > > > > IRQ: 5
> > > > > > scsi0 : Enabling 64 bit support
> > > > > > megaraid: [H01.08:G01.02] detected 2
> logical
> > > > > drives
> > > > > > megaraid: Firmware H.01.07/8/9 on 1M/2M
> > > > > controllers
> > > > > > megaraid: do not support 64 bit
> addressing.
> > > ...
> > > > > >  Please is very urgent: how can i solve
> this
> > > > > problem??
> > > > > > Can I put some buffer access disk options
> on
> > > > > megaraid
> > > > > > module???
> > > > > 
> > > > > a shot in the dark:
> > > > > You are using an old megaraid version, now
> there
> > > > > already exists 
> > > > > megaraid2 in the redhat provided kernel
> > > packages.
> > > > > You can try this one, I am using it with no
> > > problems
> > > > > and have not heard 
> > > > > of any so far.
> > > > > In short:
> > > > > edit /etc/modules.conf
> > > > > and change megaraid to megaraid2
> > > > > Then rebuild the initial ramdisk, so  that
> > > megaraid2
> > > > > gets loaded on reboot.
> > > > > This was discussed here before so can find
> it in
> > > the
> > > > > archives.
> > > 
> > > # modinfo megaraid2
> > > filename:   
> > >
> >
>
/lib/modules/2.4.21-20.ELsmp/kernel/drivers/scsi/megaraid2.o
> > > description: "LSI Logic MegaRAID driver"
> > > author:      "LSI Logic Corporation"
> > > license:     "GPL"
> > > parm:        max_cmd_per_lun int, description
> > > "Maximum number of commands 
> > > which can be issued to a single LUN
> > > (default=DEF_CMD_PER_LUN=63)"
> > > parm:        max_sectors_per_io short,
> description
> > > "Maximum number of 
> > > sectors per I/O request
> > > (default=MAX_SECTORS_PER_IO=128)"
> > > parm:        max_mbox_busy_wait short,
> description
> > > "Maximum wait for 
> > > mailbox in microseconds if busy
> > > (default=MBOX_BUSY_WAIT=10)"
> 
> And you made sure that you're actually using the
> megaraid2-module instead 
> of the old one?
> 
> -- 
> 
>   Jussi
> 
> 
> --
> Taroon-list mailing list
> Taroon-list redhat com
> http://www.redhat.com/mailman/listinfo/taroon-list
>  

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