Bug 2058

Summary: Keyboard no response on qemuppc when using NFS
Product: [Yocto Project Subprojects] Kernel Reporter: Yi Zhao <yi.zhao>
Component: kernel-toolingAssignee: Saul Wold <sgw>
Status: VERIFIED FIXED QA Contact:
Severity: normal    
Priority: Medium CC: hongnax.xu, jessica.zhang, jiajun.xu, liang.li2, sgw, yp.kernel.watcher, yp.watcher
Version: unspecified   
Target Milestone: 1.2 M4   
Hardware: Other   
OS: ppc   
Whiteboard: (1.2) Patch Sumbitted
OS type for building Yocto: --- Type of Regression: ---
Verified: Documentation change: ---

Description Yi Zhao 2012-03-07 02:24:53 UTC 
Tree/branch: poky/1.2_M3
Commit: 320558f494c618f53e0c773db3ea0109476e8359
Image location:
http://autobuilder.pokylinux.org/nightly/20120229-1/machines/qemu/qemuppc/

When launched qemuppc-sato-sdk using NFS, it had no response with keyboard, but mouse works well.

Steps:
#####################
1. Bootup qemuppc-sato-sdk using NFS
2. Launch Terminal. Can not input anything with keyboard.
#####################
Comment 1 Yi Zhao 2012-03-07 02:27:03 UTC 
Here is workaround for this issue:

Edit line 407 in script runqemu-internal
Change
KERNCMDLINE="root=/dev/nfs console=ttyS0 nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY"
to
KERNCMDLINE="root=/dev/nfs console=ttyS0 console=tty nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY"
Comment 2 liang li 2012-03-31 10:21:11 UTC 
this also happend on 1.2 M4 RC1 from :
http://autobuilder.yoctoproject.org/pub/nightly/20120328-1/machines/qemu/qemuppc/

git info :4d9f4d6ac25f39fe6d5491d05c7a26195bab648b
git branch : 1.2_M4
Comment 4 liang li 2012-04-17 02:49:35 UTC 
the error not met on 1.2 M4 RC3 from:
http://autobuilder.pokylinux.org/nightly/20120412-2/

git info:fae1c7a5fdcea199338b5f91efaafd7c72aec5dd
git branch:1.2_M4