119 lines
4.0 KiB
Diff
119 lines
4.0 KiB
Diff
|
commit 3847a1c25a640394c4afd2b8938ad21190bf5dbe
|
||
|
Author: Wen Xiong <wenxiong@linux.ibm.com>
|
||
|
Date: Fri Oct 28 09:20:38 2022 -0500
|
||
|
|
||
|
Support multiple dev paths for a nvmf boot device
|
||
|
|
||
|
This patch adds the support for multiple dev/of paths with a nvmf boot dev
|
||
|
|
||
|
# bootlist -m normal -o nvme1n4
|
||
|
nvme1n4
|
||
|
nvme3n4
|
||
|
nvme5n4
|
||
|
nvme6n4
|
||
|
# bootlist -m normal -o
|
||
|
nvme1n4
|
||
|
nvme3n4
|
||
|
nvme5n4
|
||
|
nvme6n4
|
||
|
# bootlist -m normal -r
|
||
|
/pci@800000020000017/fibre-channel@0/nvme-of/controller@50050768101935e5,ffff:nqn=nqn.1986-03.com.ibm:nvme:2145.0000020420006CEA/namespace@147
|
||
|
/pci@800000020000017/fibre-channel@0/nvme-of/controller@5005076810193675,ffff:nqn=nqn.1986-03.com.ibm:nvme:2145.0000020420006CEA/namespace@147
|
||
|
/pci@800000020000017/fibre-channel@0,1/nvme-of/controller@5005076810193675,ffff:nqn=nqn.1986-03.com.ibm:nvme:2145.0000020420006CEA/namespace@147
|
||
|
/pci@800000020000017/fibre-channel@0,1/nvme-of/controller@50050768101935e5,ffff:nqn=nqn.1986-03.com.ibm:nvme:2145.0000020420006CEA/namespace@147
|
||
|
|
||
|
Signed-off-by: Wen Xiong <wenxiong@linux.ibm.com>
|
||
|
Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
|
||
|
|
||
|
diff --git a/scripts/bootlist b/scripts/bootlist
|
||
|
index 1929f65..cc8718e 100755
|
||
|
--- a/scripts/bootlist
|
||
|
+++ b/scripts/bootlist
|
||
|
@@ -327,16 +327,10 @@ add_nvmf()
|
||
|
cd $dir
|
||
|
link=`get_link "device"`
|
||
|
cd $link
|
||
|
- for slave in $PWD/*; do
|
||
|
- slavedev=${slave##*/}
|
||
|
- if [[ "$slavedev" == nvme[0-9]* ]] ; then
|
||
|
- cd $slave
|
||
|
- res=`$FIND . -name "${ctrl_name}*"`
|
||
|
- if [[ ${#res} != 0 ]]; then
|
||
|
- LOGICAL_NAMES[$ctr]=${slavedev}
|
||
|
- ctr=$[$ctr + 1]
|
||
|
- fi
|
||
|
- fi
|
||
|
+ for slave in `ls -d $PWD/nvme*`; do
|
||
|
+ slavedev=${slave##*/}
|
||
|
+ LOGICAL_NAMES[$ctr]=${slavedev}
|
||
|
+ ctr=$[$ctr + 1]
|
||
|
done
|
||
|
done
|
||
|
|
||
|
@@ -502,11 +496,17 @@ while [[ -n $1 ]]; do
|
||
|
ctrl_name="${ctrl_name%n[0-9]*}"
|
||
|
is_nvmf=$(is_nvmf_device $ctrl_name)
|
||
|
if [[ $is_nvmf = "yes" ]]; then
|
||
|
- if [[ "$1" == *"nvme-of"* ]]; then
|
||
|
- master_of_path=$1
|
||
|
- else
|
||
|
- master_of_path=`get_of_device_name $1`
|
||
|
- fi
|
||
|
+ if [[ "$1" == *"nvme-of"* ]]; then
|
||
|
+ master_of_path=$1
|
||
|
+ else
|
||
|
+ master_of_path=`get_of_device_name $1`
|
||
|
+ fi
|
||
|
+
|
||
|
+ if [[ -z $master_of_path ]]; then
|
||
|
+ echo "Device $1 does not appear to be valid." >&2
|
||
|
+ exit 1
|
||
|
+ fi
|
||
|
+
|
||
|
namespace_base=${master_of_path##*/}
|
||
|
DEVTYPE="nvme-of"
|
||
|
add_nvmf $ctrl_name
|
||
|
diff --git a/scripts/ofpathname b/scripts/ofpathname
|
||
|
index 33d7702..c576fb8 100755
|
||
|
--- a/scripts/ofpathname
|
||
|
+++ b/scripts/ofpathname
|
||
|
@@ -1875,19 +1875,28 @@ of2l_nvmf()
|
||
|
fi
|
||
|
done
|
||
|
|
||
|
+ local ana_dir
|
||
|
if [[ -n $LOGICAL_DEVNAME ]] && \
|
||
|
[[ -n $nsid ]]; then
|
||
|
- for dir in `$FIND /sys/block -name "${LOGICAL_DEVNAME}n[0-9]*"`; do
|
||
|
- cd $dir
|
||
|
-
|
||
|
- local devnsid=`$CAT ./nsid 2>/dev/null`
|
||
|
- devnsid=`echo "obase=16; $devnsid" |bc`
|
||
|
- if [[ $devnsid = $nsid ]]; then
|
||
|
- found=1
|
||
|
- LOGICAL_DEVNAME="${dir##*/}"
|
||
|
- break
|
||
|
- fi
|
||
|
+ for ana_dir in `$FIND /sys/devices/virtual/nvme-fabrics -name "$LOGICAL_DEVNAME"`; do
|
||
|
+ cd $ana_dir
|
||
|
+ link=`get_link "device"`
|
||
|
+ cd $link
|
||
|
+ for ana_name in `ls -d $PWD/nvme*`; do
|
||
|
+ for dev_name in `$FIND /sys/block -name "${ana_name##*/}n[0-9]*"`; do
|
||
|
+ cd $dev_name
|
||
|
+ local devnsid=`$CAT ./nsid 2>/dev/null`
|
||
|
+ devnsid=`echo "obase=16; $devnsid" |bc`
|
||
|
+ if [[ $devnsid = $nsid ]]; then
|
||
|
+ found=1
|
||
|
+ NS_ID="${dev_name##*n}"
|
||
|
+ LOGICAL_DEVNAME="${LOGICAL_DEVNAME}n${NS_ID}"
|
||
|
+ break
|
||
|
+ fi
|
||
|
+ done
|
||
|
+ done
|
||
|
done
|
||
|
+
|
||
|
if [[ $found -eq 0 ]]; then
|
||
|
LOGICAL_DEVNAME=""
|
||
|
fi
|