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* Problems booting 2.6.7 Dom0 with 3ware Controllers
@ 2004-08-08 22:38 Sven Kretzschmar
  2004-08-08 23:00 ` Ian Pratt
                   ` (2 more replies)
  0 siblings, 3 replies; 15+ messages in thread
From: Sven Kretzschmar @ 2004-08-08 22:38 UTC (permalink / raw)
  To: xen-devel


I tried to install and boot a 2.6.7 Dom0 xenLinux Kernel on an
SMP (Dual-Xeon) Machine with 2 3-ware Controllers installed
(1 4-channel Controler and 1 8-channel Controler, both Parallel ATA)
and no other HDs present (except the ones connected to the
3ware controlers, of course).

First of all I got a compilation error after activating the SMP option
in the kernel config.
After deactivating the SMP option, compile + install worked.

Does the 2.6.7 xenLinux Dom0 Kernel support SMP at all ?

During boot, the boot process of the newly installed kernel
showed that it recognizes the two 3ware Controlers, but then reports the
following errors:
3w-xxxx: scsi0: Unit #0: Command(c7f92b00) timed out, resetting card.
3w-xxxx: scsi0: Unit #0: Command(c7f92b00) timed out, resetting card.
3w-xxxx: scsi0: Reset succeeded.

Then it freezes and nothing more happens.
I would have liked to try it with the 3ware driver compiled in as a module,
but it seems that the Dom0-Kernel does not support booting with an intrd ??
(root device is on sda1, which is on one of the 3ware controlers).

When I boot with a vanilla 2.6.7 kernel on the same machine (also with
SMP disabled and 3ware device drivers not configured as module) everthing
works fine, and the machine boots ??
Btw: It also works with a 2.6.7 vanilla kernel configured with SMP and/or
3ware driver configured as module.

Is the SMP issue with Dom0 2.6.7 and the 3ware Problem known ?
Has anybody tried to boot a 2.6.7 Dom0 Kernel from a 3ware Controler ?
Is there no way to boot a Dom0 Kernel with an intrd ?
Btw: The boot device is a striped + mirrored RAID 10, so I wonder how it
could boot the kernel at all that far, if the drivers dont work ?!

Sven




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^ permalink raw reply	[flat|nested] 15+ messages in thread

end of thread, other threads:[~2004-08-11 19:13 UTC | newest]

Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-08-08 22:38 Problems booting 2.6.7 Dom0 with 3ware Controllers Sven Kretzschmar
2004-08-08 23:00 ` Ian Pratt
2004-08-09  7:45 ` Keir Fraser
2004-08-09 19:29   ` Keir Fraser
2004-08-09 20:45 ` Problems booting on a Dual-Xeon with 2.4 and 2.6 kernels Sven Kretzschmar
2004-08-09 21:33   ` Christian Limpach
2004-08-09 22:16     ` Sven Kretzschmar
2004-08-10 19:42       ` Christian Limpach
2004-08-10 23:47         ` Problems booting with 3ware Controllers Sven Kretzschmar
2004-08-11  8:51           ` Christian Limpach
2004-08-11 17:40             ` Sven Kretzschmar
2004-08-11 18:19               ` Sven Kretzschmar
     [not found]                 ` <200408112102480140.00534B1E@mail.gmx.de>
2004-08-11 19:13                   ` Problems booting with 3ware Controllers #2 Sven Kretzschmar
2004-08-09 23:07   ` Problems booting on a Dual-Xeon with 2.4 and 2.6 kernels Keir Fraser
2004-08-10 16:19   ` xm create weight=x G. Milos

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