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SUSE:SLE-12-SP5:GA
dracut.4115
0307-95iscsi-Set-number-of-login-retries.patch
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File 0307-95iscsi-Set-number-of-login-retries.patch of Package dracut.4115
From: Thomas Blume <thomas.blume@suse.com> Date: Mon, 19 Oct 2015 09:39:41 +0200 Subject: Set number of login retries Allow to set the number of login retries from the kernel commandline. References: bsc#919179 Signed-off-by: Thomas Blume <thomas.blume@suse.com> --- modules.d/95iscsi/iscsiroot.sh | 25 +++++++++++++++++++++---- 1 file changed, 21 insertions(+), 4 deletions(-) diff --git a/modules.d/95iscsi/iscsiroot.sh b/modules.d/95iscsi/iscsiroot.sh index bc9b0e1..38aff41 100755 --- a/modules.d/95iscsi/iscsiroot.sh +++ b/modules.d/95iscsi/iscsiroot.sh @@ -43,6 +43,14 @@ if [ -e /sys/module/bnx2i ] && ! [ -e /tmp/iscsiuio-started ]; then > /tmp/iscsiuio-started fi +#set value for initial login retry +set_login_retries() { + local default retries + default=2 + retries=$(getarg rd.iscsilogin.retries) + return ${retries:-$default} +} + handle_firmware() { if ! [ -e /tmp/iscsistarted-firmware ]; then @@ -52,7 +60,7 @@ handle_firmware() fi for p in $(getargs rd.iscsi.param -d iscsi_param); do - iscsi_param="$iscsi_param --param $p" + iscsi_param="$iscsi_param --param $p" done if ! iscsiadm -m fw -l; then @@ -79,7 +87,7 @@ handle_netroot() local iscsi_username iscsi_password local iscsi_in_username iscsi_in_password local iscsi_iface_name iscsi_netdev_name - local iscsi_param + local iscsi_param param local p # override conf settings by command line options @@ -102,11 +110,20 @@ handle_netroot() arg=$(getarg rd.iscsi.in.password -d iscsi_in_password=) [ -n "$arg" ] && iscsi_in_password=$arg for p in $(getargs rd.iscsi.param -d iscsi_param); do - iscsi_param="$iscsi_param --param $p" + iscsi_param="$iscsi_param $p" done parse_iscsi_root "$1" || return 1 + #limit iscsistart login retries + if [[ ! "$iscsi_param" =~ "node.session.initial_login_retry_max" ]]; then + set_login_retries + retries=$? + if [ $retries -gt 0 ]; then + iscsi_param="${iscsi_param% } node.session.initial_login_retry_max=$retries" + fi + fi + # XXX is this needed? getarg ro && iscsirw=ro getarg rw && iscsirw=rw @@ -188,7 +205,7 @@ handle_netroot() [ -n "$iscsi_password" ] && $($COMMAND --name=node.session.auth.password --value=$iscsi_password) [ -n "$iscsi_in_username" ] && $($COMMAND --name=node.session.auth.username_in --value=$iscsi_in_username) [ -n "$iscsi_in_password" ] && $($COMMAND --name=node.session.auth.password_in --value=$iscsi_in_password) - [ -n "$iscsi_param" ] && $($COMMAND --name=${iscsi_param%=*} --value=${iscsi_param#*=}) + [ -n "$iscsi_param" ] && for param in $iscsi_param; do $($COMMAND --name=${param%=*} --value=${param#*=}); done fi done -- 1.8.4.5
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