[Xen-ia64-devel] [Patch] Re: Grantcopy add to xcom_mini for netback modulation.

[Tomonari Horikoshi <t.horikoshi@xxxxxxxxxxxxxx>]

Hi All.

My name is Tomonari.

I forgot to put up patch to subject. 
It sends it again. 


Tomonari Horikoshi さん wrote:----------------------
Sent:    Mon, 20 Nov 2006 09:34:14 +0900
Subject: [Xen-ia64-devel] Grantcopy add to xcom_mini for netback modulation.

> 
> Hi All.
> 
> My name is Tomonari Horikoshi, work for Fujitsu.
> 
> 
> When we used the grantcopy was used in RHEL5, the error occurs as follows.
> 
> ----
> (XEN) hvm_vioapic_write_indirect: version register read only
> xencommize_mini_grant_table_op: unknown mini grant table op 5
> kernel BUG at arch/ia64/xen/xcom_mini.c:98!
> socat[3754]: bugcheck! 0 [1]
> Modules linked in: xt_physdev iptable_filter ip_tables loop x_tables bridge 
> netloop netbk blkbk 
> autofs4 hidp rfcomm 
> l2cap bluetooth sunrpc iscsi_tcp libiscsi scsi_transport_iscsi ipv6 vfat fat 
> dm_mirror 
> dm_multipath dm_mod button 
> parport_pc lp parport sg shpchp e100 mii tg3 mptsas mptscsih mptbase 
> scsi_transport_sas sd_mod 
> scsi_mod ext3 jbd 
> ehci_hcd ohci_hcd uhci_hcd
> ---
> 
> Because netback is modulated in RHEL5, xcom_mini is used with netback.
> Grantcopy cannot be used with xcom_mini. 
> 
> When netback is modulated in RHEL5 and FC6, 
> This patch corrects to be able to use grantcopy.
> 
> 
> 
> Best regards,
> Tomonari Horikoshi
> 
> 
> 
> -------------------------------text/plain-------------------------------
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Attachment: xcommini_grantcopy.patch
Description: Binary data

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