From: Xingyou Chen <niatlantice@gmail.com>
To: Will Deacon <will.deacon@arm.com>
Cc: kvm@vger.kernel.org
Subject: Re: [PATCH] kvmtool: README: kernel config to support virtio-blk devices
Date: Wed, 09 Nov 2016 10:56:07 +0800 [thread overview]
Message-ID: <1478660167.29369.2.camel@gmail.com> (raw)
In-Reply-To: <20161108185539.GO20591@arm.com>
Kernel complains as:
VFS: Cannot open root device "vda" or unknown-
block(0,0): error -6
when configured with CONFIG_VIRTIO_BLK=y according
to README.
CONFIG_SCSI_VIRTIO=y is also needed to bring guest into disk
fs.
Signed-off-by: Xingyou Chen <niatlantice@gmail.com>
---
README | 1 +
1 file changed, 1 insertion(+)
diff --git a/README b/README
index 5501f05..a24b451 100644
--- a/README
+++ b/README
@@ -56,6 +56,7 @@ linux-0.2.img.bz2
- For virtio-blk devices (--disk, -d):
CONFIG_VIRTIO_BLK=y
+ CONFIG_SCSI_VIRTIO=y
- For virtio-net devices ([--network, -n] virtio):
CONFIG_VIRTIO_NET=y
--
2.10.2
prev parent reply other threads:[~2016-11-09 2:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-08 6:08 [PATCH] kvmtool: README: kernel config to support virtio-blk devices Xingyou Chen
2016-11-08 18:55 ` Will Deacon
2016-11-09 2:56 ` Xingyou Chen [this message]
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