** Tags added: patch
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-ppc in Ubuntu.
https://bugs.launchpad.net/bugs/1279403
Title:
udlfd video driver hangs in iscsi booted initrd : (trusty)
Status in “linux-ppc” package in Ubuntu:
New
Bug description:
Testing saucy iscsi target booted on e500mc default initrd hangs
when tg3 driver started.
saucy was installed to an iSCSI target using the interactive setup from:
http://ports.ubuntu.com/dists/saucy/main/installer-powerpc/current/images/e500mc/netboot/vmlinux
http://ports.ubuntu.com/dists/saucy/main/installer-powerpc/current/images/e500mc/netboot/initrd.gz
Linux version 3.11.0-5-powerpc-e500mc
initrd.img-3.11.0-5-powerpc-e500mc
Booted from flash USB to simulate a pxe boot.
svy-boot#
svy-boot# mount /dev/sda1 /mnt
svy-boot# cd /mnt/iscsi2
svy-boot# ./go.sh
/sbin/kexec --command='root=/dev/ram ro
UUID=1cfe9f29-e188-4e00-ac47-3bf2245b117f ro break debug interface=eth4
console=tty0 console=ttyS0,115200 dhcp
ISCSI_INITIATOR=iqn.1993-08.org.debian:01:53694d75a62e
ISCSI_TARGET_NAME=iqn.2001-04.com.jade:storage.disk0
ISCSI_TARGET_IP=192.168.1.140 ISCSI_TARGET_PORT=3260 ISCSI_TARGET_GROUP=1 '
--initrd=/mnt/iscsi2/initrd.img-3.11.0-5-powerpc-e500mc -l
/mnt/iscsi2/vmlinux-3.11.0-5-powerpc-e500mc
with break enabled I can enter cli in the initramfs
-> This is embedded fsl eth1 ( 1Gbe ) with a cable :
(initramfs) ipconfig -t 10 -c dhcp -d eth1 &
(initramfs) IP-Config: eth1 hardware address 02:30:b0:00:10:01 mtu 1500 DHCP
IP-Config: no response after 10 secs - giving up
-> System is alive ( I have a prompt ) - The above SHOULD HAVE
WORKED since it is an active port.
This is embedded fsl eth1 - (10Gbe) - No cable
(initramfs) ipconfig -t 10 -c dhcp -d eth0 &
(initramfs)
(initramfs) IP-Config: eth0 hardware address 02:30:b0:00:10:00 mtu 1500 DHCP
IP-Config: no response after 10 secs - giving up
-> System is alive ( I have a prompt)
tg3 stand up card in pci-e slot:
(initramfs) ipconfig -t 10 -c dhcp -d eth4 &
(initramfs)
(initramfs) [ 218.394187] IPv6: ADDRCONF(NETDEV_UP): eth4: link is not ready
(initramfs)
(initramfs) [ 221.268533] tg3 0000:01:00.1 eth4: Link is up at 1000 Mbps,
full duplex
< hung >
iSCSI target information:
Server: CentOS 6.4 .x64 .
#passwd setup
#
# tgtadm --lld iscsi --op new --mode account --user ronnie --password password
# tgtadm --lld iscsi --op bind --mode account --tid 1 --user ronnie
#
# dd if=/dev/zero of=iscsi.disk0 bs=1024M count=10
tgtadm --lld iscsi --op delete --mode target --tid 1
tgtadm --lld iscsi --op new --mode target --tid 1 -T
iqn.2001-04.com.jade:storage.disk0
tgtadm --lld iscsi --op new --mode logicalunit --tid 1 --lun 1 -b
`pwd`/iscsi.disk0
tgtadm --lld iscsi --op bind --mode target --tid 1 -I ALL
tgtadm --lld iscsi --op show --mode target
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-ppc/+bug/1279403/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
