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Corrected filter for write_same and added install/update scripts. #1

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Apr 3, 2015
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Corrected filter for write_same and added install/update scripts. #1

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a3e1013
Added install scripts. Corrected filter for write_same with the corre…
Apr 3, 2015
fa60192
update to handle filter for write_same with the correct sense and err…
Apr 3, 2015
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6 changes: 5 additions & 1 deletion hv-rhel6.x/hv/storvsc_drv.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1651,7 +1651,11 @@ static bool storvsc_scsi_cmd_ok(struct scsi_cmnd *scmnd)
* this. So, don't send it.
*/
case SET_WINDOW:
scmnd->result = ILLEGAL_REQUEST << 16;
scsi_build_sense_buffer(0, scmnd->sense_buffer, ILLEGAL_REQUEST,
0x20, 0);
scmnd->result = SAM_STAT_CHECK_CONDITION;
set_driver_byte(scmnd, DRIVER_SENSE);
set_host_byte(scmnd, DID_ABORT);
allowed = false;
break;
default:
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63 changes: 63 additions & 0 deletions hv-rhel7.x/hv/install.sh
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Original file line number Diff line number Diff line change
@@ -0,0 +1,63 @@
################################################################################
#
# This script is to automate installation of Linux Integration Services for
# Microsoft Hyper-V
#
################################################################################

# Determine kernel architecture version
osbit=`uname -m`
#osver=`cat /etc/centos-release | sed s/.*release\ // | sed s/\ .*//`

### change to parse 7.0 from 7.0.1406 ###
releaseInfo=$(head -n 1 /etc/centos-release)
regex='[0-9]+\.[0-9]+'

if [[ "${releaseInfo}" =~ $regex ]]; then
osver=${BASH_REMATCH}
fi
### end change ###

## Do not install LIS if dsitro version does not match ##
if [ "$osver" != "7.0" ]; then
echo "Wrong distro folder, your distro is $osver. please install from correct folder."
exit 1
fi


#Selecting appropriate rpm, 64 bit rpm for x86_64 based VM
if [ "$osbit" == "x86_64" ]; then
{
kmodrpm=`ls kmod-microsoft-hyper-v-4*.x86_64.rpm`
msrpm=`ls microsoft-hyper-v-4*.x86_64.rpm`
}
elif [ "$osbit" == "i686" ]; then
{
kmodrpm=`ls kmod-microsoft-hyper-v-4*.i686.rpm`
msrpm=`ls microsoft-hyper-v-4*.i686.rpm`
}
fi

#Making sure both rpms are present

if [ "$kmodrpm" != "" ] && [ "$msrpm" != "" ]; then
echo "Installing the Linux Integration Services for Microsoft Hyper-V..."
rpm -ivh --nodeps $kmodrpm
kmodexit=$?
if [ "$kmodexit" == 0 ]; then
rpm -ivh --nodeps $msrpm
msexit=$?
if [ "$msexit" != 0 ]; then
echo "Microsoft-Hyper-V RPM installation failed, Exiting."
exit 1;
else
echo " Linux Integration Services for Hyper-V has been installed. Please reboot your system."
fi
else
echo "Kmod RPM installation failed, Exiting."
exit 1
fi
else
echo "RPM's are missing"
fi

208 changes: 208 additions & 0 deletions hv-rhel7.x/hv/masterinstall.sh
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Original file line number Diff line number Diff line change
@@ -0,0 +1,208 @@
#!/bin/bash

#####################################################################
#
# Install LIS 4.0 by performing the following tasks
# - Verfiy we are running on a RHEL or CentOS distribution.
# Note: for the preview release only CentOS is supported.
# - Determine the version of the distribution we are running on.
# - cd to the apporpriate subdirectory for the version.
# - Remove the Hyper-V daemons if they are installed.
# - Invoke the version specific install.sh script.
#
# Kernel version
# 7.1 3.10.0-229
# 7.0 3.10.0-123
# 6.6 2.6.32-504
# 6.5 2.6.32-431
# 6.4 2.6.32-358
# 6.3 2.6.32-279
# 6.2 2.6.32-220
# 6.1 2.6.32-131.0.15
# 6.0 2.6.32-71
# 5.11 2.6.18-398
# 5.10 2.6.18-371
# 5.9 2.6.18-348
# 5.8 2.6.18-308
# 5.7 2.6.18-274
# 5.6 2.6.18-238
# 5.5 2.6.18-194
#
# Other releases are not supported.
#
#####################################################################

architecture=`uname -m`

distro_name="unknown"
distro_version="unknown"

GetDistroName()
{
linuxString=$(grep -ihs "CentOS\|Red Hat Enterprise Linux" /etc/redhat-release)

case $linuxString in
*CentOS*)
distro_name=CentOs
;;
*Red*)
distro_name=RHEL
;;
*)
distro_name=unknown
return 1
;;
esac

return 0
}


GetDistroVersion()
{
kernelVersion=$(uname -r)
regex='[0-9]+\.[0-9]+\.[0-9]+-[0-9]+'

if [[ "$kernelVersion" =~ $regex ]]; then
case ${BASH_REMATCH} in
'2.6.18-194')
linuxVersion='55'
;;
'2.6.18-238')
linuxVersion='56'
;;
'2.6.18-274')
distro_version='57'
;;
'2.6.18-308')
distro_version='58'
;;
'2.6.18-348')
distro_version='59'
;;
'2.6.18-371')
distro_version='510'
;;
'2.6.18-398')
distro_version='511'
;;
'2.6.32-71')
distro_version='60'
;;
'2.6.32-131')
distro_version='61'
;;
'2.6.32-220')
distro_version='62'
;;
'2.6.32-279')
distro_version='63'
;;
'2.6.32-358')
distro_version='64'
;;
'2.6.32-431')
distro_version='65'
;;
'2.6.32-504')
distro_version='66'
;;
'3.10.0-123')
distro_version='70'
;;
'3.10.0-123')
distro_version='71'
;;
*)
distro_version="unknown"
return 1
;;
esac
fi
}

RemoveHypervDaemons()
{
echo "Removing Hyper-V daemons"

#
# Try remove hyperv-daemons
#
rpm -q hyperv-daemons &> /dev/null
if [ $? -eq 0 ]; then
echo "Removing the hyperv-daemons package"
rpm -e hyperv-daemons &> /dev/null
if [ $? -ne 0 ]; then
echo "Unable to remove the hyperv-daemons package"
echo "Remove the daemon with the command 'rpm -e hyperv-daemons' and try the install again"
exit 1
fi
fi

#
# Try removing hypervkvpd
#
rpm -q hypervkvpd &> /dev/null
if [ $? -eq 0 ]; then
echo "Removing the hypervkvpd package"
rpm -e hypervkvpd &> /dev/null
if [ $? -ne 0 ]; then
echo "Unable to remove the hypervkvpd package"
echo "Remove the daemon with the command 'rpm -e hypervkvpd' and try the install again"
exit 1
fi
fi

#
# Try removing the hypervvssd package
#
rpm -q hypervvssd &> /dev/null
if [ $? -eq 0 ]; then
echo "Removing the hypervvssd package"
rpm -e hypervvssd &> /dev/null
if [ $? -ne 0 ]; then
echo "Unable to remove the hypervvssd package"
echo "Remove the daemon with the command 'rpm -e hypervvssd' and try the install again"
exit 1
fi
fi
}


#
# Main script body
#
GetDistroName
if [ $distro_name = "unknown" ]; then
echo "Unable to determine the Linux distribution"
exit 1
fi

GetDistroVersion
if [ $distro_version = "unknown" ]; then
echo "Unable to determine the kernel version"
exit 1
fi

targetDir="${distro_name}${distro_version}"

if [ ! -e "./${targetDir}" ]; then
echo "The distribution specific directory '${targetDir}' does not exist"
exit 1
fi

cd ${targetDir}

#
# If the daemons are left installed, the new rpms will fail to install
#
RemoveHypervDaemons

#
# Invoke the release specific install script
#
echo "Invoking release specific install file in directory ${targetDir}"
./install.sh

exit 0

6 changes: 5 additions & 1 deletion hv-rhel7.x/hv/storvsc_drv.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1651,7 +1651,11 @@ static bool storvsc_scsi_cmd_ok(struct scsi_cmnd *scmnd)
* this. So, don't send it.
*/
case SET_WINDOW:
scmnd->result = ILLEGAL_REQUEST << 16;
scsi_build_sense_buffer(0, scmnd->sense_buffer, ILLEGAL_REQUEST,
0x20, 0);
scmnd->result = SAM_STAT_CHECK_CONDITION;
set_driver_byte(scmnd, DRIVER_SENSE);
set_host_byte(scmnd, DID_ABORT);
allowed = false;
break;
default:
Expand Down