------- Comment From wenxi...@us.ibm.com 2014-08-28 20:00 EDT------- Ok. The patches fixed "Port doesn't come up" issue!!
For HTX issue, please ask HTX developer how to drop system into xmon if data miscompare happens. Also ask them to debug xmon session. Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1356948 Title: ISST-KTE:PowerNV:UBUNTU14.10: Shiner Adapter ethernet port does not come up Status in “linux” package in Ubuntu: Triaged Bug description: ---Problem Description--- When trying to bring up an ethernet port on a Shiner Network adapter, the terminal outputs the following: root@podkvm:~# ifconfig eth7 up [ 3126.678507] bnx2x: [bnx2x_attn_int_deasserted2:4099(eth7)]CFC hw attention 0x2 [ 3126.678586] bnx2x: [bnx2x_attn_int_deasserted2:4102(eth7)]FATAL error from CFC [ 3136.698592] bnx2x: [bnx2x_state_wait:308(eth7)]timeout waiting for state 1 [ 3136.698678] bnx2x: [bnx2x_setup_queue:8625(eth7)]Queue(0) SETUP failed [ 3136.698688] bnx2x: [bnx2x_nic_load:2721(eth7)]Setup leading failed! SIOCSIFFLAGS: Device or resource busy modules loaded: root@podkvm:~# lsmod Module Size Used by rtc_generic 2711 0 powernv_rng 3244 0 ses 10118 0 enclosure 12767 1 ses mlx4_en 118002 0 bnx2x 920334 0 lpfc 836357 0 mlx4_core 311074 1 mlx4_en mdio 6270 1 bnx2x libcrc32c 1995 1 bnx2x ipr 142194 2 be2net 144413 0 scsi_transport_fc 80636 1 lpfc scsi_tgt 18399 1 scsi_transport_fc vxlan 48609 2 be2net,mlx4_en ---uname output--- Linux podkvm 3.15.0-6-generic #11-Ubuntu SMP Thu Jun 12 00:40:49 UTC 2014 ppc64le ppc64le ppc64le GNU/Linux ---Additional Hardware Info--- System firmware: 1427A Machine Type = 8247-22L I can get the interface up on petitboot and on a 3.10 kernel used for PowerKVM installer. I can't do it for Ubuntu 14.04 kernel, based on 3.13. I can reproduce the same thing with a 3.13 kernel on another PowerNV system. However, it works on a PCI passthrough environment on PowerKVM, with both 14.04 kernel and 14.10. So, this is specific to PowerNV. I will try upstream kernel versions and see if it's possible to find a culprit. I collected this with msglevel options on the driver. The driver specific option SP, timer, interrupt, link, ifup, and probe. Cascardo. >>However, it works on a PCI passthrough environment on PowerKVM, with both >>14.04 kernel and 14.10. So, this is specific to PowerNV. I will try upstream >>kernel versions and see if it's possible to find a culprit. I couldn't find Thadeu's kernel. I built the newer kernel + bnx2x driver from upstream, still saw the same failure. I will look into more. Thanks, Wendy Shiner info: root@podkvm:~# ethtool -i eth7 driver: bnx2x version: 1.78.19-0 firmware-version: bc 7.10.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1356948/+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
