From: "Andreas Färber" <afaerber@suse.de>
To: "Zhanghaoyu (A)" <haoyu.zhang@huawei.com>
Cc: Gleb Natapov <gleb@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
Bruce Rogers <brogers@suse.com>,
"paolo.bonzini@gmail.com" <paolo.bonzini@gmail.com>,
qemu-devel <qemu-devel@nongnu.org>,
"Michael S. Tsirkin" <mst@redhat.com>, KVM <kvm@vger.kernel.org>,
"xiaoguangrong@linux.vnet.ibm.com"
<xiaoguangrong@linux.vnet.ibm.com>,
Hanweidong <hanweidong@huawei.com>,
Luonengjun <luonengjun@huawei.com>,
"Huangweidong (C)" <weidong.huang@huawei.com>,
Zanghongyong <zanghongyong@huawei.com>,
Xiejunyong <xiejunyong@huawei.com>, Xiahai <xiahai@huawei.com>,
Yi Li <YiLi@novell.com>, Xin Rong Fu <XRFu@novell.com>
Subject: Re: [Qemu-devel] vm performance degradation after kvm live migration or save-restore with EPT enabled
Date: Mon, 05 Aug 2013 11:15:44 +0200 [thread overview]
Message-ID: <51FF6D40.8070102@suse.de> (raw)
In-Reply-To: <D3E216785288A145B7BC975F83A2ED103FEF8BAF@szxeml556-mbx.china.huawei.com>
Hi,
Am 05.08.2013 11:09, schrieb Zhanghaoyu (A):
> When I build the upstream, encounter a problem that I compile and install the upstream(commit: e769ece3b129698d2b09811a6f6d304e4eaa8c29) on sles11sp2 environment via below command
> cp /boot/config-3.0.13-0.27-default ./.config
> yes "" | make oldconfig
> make && make modules_install && make install
> then, I reboot the host, and select the upstream kernel, but during the starting stage, below problem happened,
> Could not find /dev/disk/by-id/scsi-3600508e000000000864407c5b8f7ad01-part3
>
> I'm trying to resolve it.
Possibly you need to enable loading unsupported kernel modules?
At least that's needed when testing a kmod with a SUSE kernel.
Regards,
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
WARNING: multiple messages have this Message-ID (diff)
From: "Andreas Färber" <afaerber@suse.de>
To: "Zhanghaoyu (A)" <haoyu.zhang@huawei.com>
Cc: Xiejunyong <xiejunyong@huawei.com>,
"Huangweidong (C)" <weidong.huang@huawei.com>,
KVM <kvm@vger.kernel.org>, Gleb Natapov <gleb@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Luonengjun <luonengjun@huawei.com>, Xiahai <xiahai@huawei.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
"paolo.bonzini@gmail.com" <paolo.bonzini@gmail.com>,
qemu-devel <qemu-devel@nongnu.org>,
Bruce Rogers <brogers@suse.com>,
Zanghongyong <zanghongyong@huawei.com>,
Xin Rong Fu <XRFu@novell.com>, Yi Li <YiLi@novell.com>,
"xiaoguangrong@linux.vnet.ibm.com"
<xiaoguangrong@linux.vnet.ibm.com>,
Hanweidong <hanweidong@huawei.com>
Subject: Re: [Qemu-devel] vm performance degradation after kvm live migration or save-restore with EPT enabled
Date: Mon, 05 Aug 2013 11:15:44 +0200 [thread overview]
Message-ID: <51FF6D40.8070102@suse.de> (raw)
In-Reply-To: <D3E216785288A145B7BC975F83A2ED103FEF8BAF@szxeml556-mbx.china.huawei.com>
Hi,
Am 05.08.2013 11:09, schrieb Zhanghaoyu (A):
> When I build the upstream, encounter a problem that I compile and install the upstream(commit: e769ece3b129698d2b09811a6f6d304e4eaa8c29) on sles11sp2 environment via below command
> cp /boot/config-3.0.13-0.27-default ./.config
> yes "" | make oldconfig
> make && make modules_install && make install
> then, I reboot the host, and select the upstream kernel, but during the starting stage, below problem happened,
> Could not find /dev/disk/by-id/scsi-3600508e000000000864407c5b8f7ad01-part3
>
> I'm trying to resolve it.
Possibly you need to enable loading unsupported kernel modules?
At least that's needed when testing a kmod with a SUSE kernel.
Regards,
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
next prev parent reply other threads:[~2013-08-05 9:15 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-11 9:36 vm performance degradation after kvm live migration or save-restore with ETP enabled Zhanghaoyu (A)
2013-07-11 9:36 ` [Qemu-devel] " Zhanghaoyu (A)
2013-07-11 10:28 ` Michael S. Tsirkin
2013-07-11 10:28 ` [Qemu-devel] " Michael S. Tsirkin
2013-07-11 10:39 ` Gleb Natapov
2013-07-11 10:39 ` [Qemu-devel] " Gleb Natapov
2013-07-11 10:39 ` Xiao Guangrong
2013-07-11 10:39 ` [Qemu-devel] " Xiao Guangrong
2013-07-11 14:00 ` Zhang Haoyu
2013-07-11 14:00 ` [Qemu-devel] " Zhang Haoyu
2013-07-11 10:51 ` Andreas Färber
2013-07-11 10:51 ` Andreas Färber
2013-07-12 3:21 ` Zhanghaoyu (A)
2013-07-12 3:21 ` Zhanghaoyu (A)
2013-07-11 18:20 ` Bruce Rogers
2013-07-11 18:20 ` [Qemu-devel] " Bruce Rogers
2013-07-27 7:47 ` Zhanghaoyu (A)
2013-07-27 7:47 ` [Qemu-devel] " Zhanghaoyu (A)
2013-07-29 22:14 ` Andrea Arcangeli
2013-07-29 22:14 ` Andrea Arcangeli
2013-07-29 23:47 ` Marcelo Tosatti
2013-07-29 23:47 ` Marcelo Tosatti
2013-07-30 9:04 ` Zhanghaoyu (A)
2013-07-30 9:04 ` Zhanghaoyu (A)
2013-08-01 6:16 ` Gleb Natapov
2013-08-01 6:16 ` Gleb Natapov
2013-08-05 8:35 ` [Qemu-devel] vm performance degradation after kvm live migration or save-restore with EPT enabled Zhanghaoyu (A)
2013-08-05 8:35 ` Zhanghaoyu (A)
2013-08-05 8:43 ` Gleb Natapov
2013-08-05 8:43 ` Gleb Natapov
2013-08-05 9:09 ` Zhanghaoyu (A)
2013-08-05 9:09 ` Zhanghaoyu (A)
2013-08-05 9:15 ` Andreas Färber [this message]
2013-08-05 9:15 ` Andreas Färber
2013-08-05 9:22 ` Zhanghaoyu (A)
2013-08-05 9:22 ` Zhanghaoyu (A)
2013-08-05 9:37 ` Gleb Natapov
2013-08-05 9:37 ` Gleb Natapov
2013-08-06 10:47 ` Zhanghaoyu (A)
2013-08-06 10:47 ` Zhanghaoyu (A)
2013-08-07 1:34 ` Zhanghaoyu (A)
2013-08-07 1:34 ` Zhanghaoyu (A)
2013-08-07 5:52 ` Gleb Natapov
2013-08-07 5:52 ` Gleb Natapov
2013-08-14 9:05 ` Zhanghaoyu (A)
2013-08-14 9:05 ` [Qemu-devel] " Zhanghaoyu (A)
2013-08-20 13:33 ` Zhanghaoyu (A)
2013-08-20 13:33 ` [Qemu-devel] " Zhanghaoyu (A)
2013-08-31 7:45 ` Zhanghaoyu (A)
2013-08-31 7:45 ` [Qemu-devel] " Zhanghaoyu (A)
2013-08-05 18:27 ` Xiao Guangrong
2013-08-05 18:27 ` [Qemu-devel] " Xiao Guangrong
-- strict thread matches above, loose matches on Subject: below --
2013-08-08 11:31 Zhanghaoyu (A)
2013-08-08 12:29 ` Paolo Bonzini
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