ubuntu-powerpc team mailing list archive

[Matevz Langus <1400030@xxxxxxxxxxxxxxxxxx>]

Hi,

if I use ofpath script of yaboot 1.3.17 (from
git://ozlabs.org/srv/projects/yaboot/yaboot.git commit
0e48da7ef41c6fc36f80f44e5e4a329000412f88)

and apply the following patch, all works fine:

diff --git a/ybin/ofpath b/ybin/ofpath
index aff5583..ad0b388 100755
--- a/ybin/ofpath
+++ b/ybin/ofpath
@@ -280,19 +280,19 @@ scsi_ofpath()
 {
     case "$SCSI_DRIVER" in
        aic7xxx)
-           HOST_LIST="$(for i in `find /proc/device-tree -name compatible` ; do
+           HOST_LIST="$(for i in `find /proc/device-tree/ -name compatible` ; do
                        lgrep "$i" "^ADPT" "^pci900[45]" "^pciclass,01000" ; done)"
            DEVICE_PATH="$(printhost $SCSI_HOSTNUMBER $HOST_LIST)"
            echo "${DEVICE_PATH##*device-tree}/@$DEVICE_ID:$PARTITION"
            ;;
        sym53c8xx)
-           HOST_LIST="$(for i in `find /proc/device-tree -name compatible` ; do
+           HOST_LIST="$(for i in `find /proc/device-tree/ -name compatible` ; do
                        lgrep "$i" "^Symbios" "^pci1000" "^pciclass,01000" ; done)"
            DEVICE_PATH="$(printhost $SCSI_HOSTNUMBER $HOST_LIST)"
            echo "${DEVICE_PATH##*device-tree}/@$DEVICE_ID:$PARTITION"
            ;;
        mesh)
-           HOST_LIST="$(for i in `find /proc/device-tree -name compatible` ; do
+           HOST_LIST="$(for i in `find /proc/device-tree/ -name compatible` ; do
                        lgrep "$i" "mesh" ; done)"
            DEVICE_PATH="$(printhost $SCSI_HOSTNUMBER $HOST_LIST)"
            echo "${DEVICE_PATH##*device-tree}/@$DEVICE_ID:$PARTITION"
@@ -300,26 +300,26 @@ scsi_ofpath()
        ata_k2|sata_svw)
             #Not all G5 device trees have a compatible "k2-sata" node 
             #per channel use parent
-           HOST_LIST="$(for i in `find /proc/device-tree -name compatible ` ; do
+           HOST_LIST="$(for i in `find /proc/device-tree/ -name compatible ` ; do
                        lgrep "$i" "k2-s-ata" ; done | sort)"
            DEVICE_PATH="$(printhost $SCSI_HOSTNUMBER $HOST_LIST)"
            K2_DEVICE_ID=0
            while [ "$DEVICE_PATH" = "" ] ; do
                SCSI_HOSTNUMBER=`expr $SCSI_HOSTNUMBER - 1`
-               let "K2_DEVICE_ID += 1"
+               K2_DEVICE_ID=$(( $K2_DEVICE_ID + 1 ))
                DEVICE_PATH="$(printhost $SCSI_HOSTNUMBER $HOST_LIST)"
            done
            echo "${DEVICE_PATH##*device-tree}/k2-sata@$K2_DEVICE_ID/disk@0:$PARTITION"
            ;;
        usb-storage)
-            HOST_LIST="$(for i in `find /proc/device-tree -name name | grep usb` ; do
+            HOST_LIST="$(for i in `find /proc/device-tree/ -name name | grep usb` ; do
                         lgrep "$i" "disk" ; done)"
             DEVICE_PATH="$(printhost $SCSI_HOSTNUMBER $HOST_LIST)"
             echo "${DEVICE_PATH##*device-tree}:$PARTITION"
            ;;
        sbp2|"")
             # sbp-2 driver may not have a dir in /proc/scsi
-            HOST_LIST="$(for i in `find /proc/device-tree -name name` ; do
+            HOST_LIST="$(for i in `find /proc/device-tree/ -name name` ; do
                         lgrep "$i" "sbp-2" ; done)"
             if [ "$SCSI_HOSTNUMBER" = "" ] ; then
                 SCSI_HOSTNUMBER=1

-- 
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https://bugs.launchpad.net/bugs/1400030

Title:
  ofpath generates wrong OpenFirmware path for boot device

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