------- Comment From pavsu...@in.ibm.com 2016-09-28 03:18 EDT------- I have done a Fresh Netboot installation of Ubuntu 16.10 images from the link: http://ports.ubuntu.com/ubuntu-ports/dists/yakkety/main/installer-ppc64el/current/images/netboot/ubuntu-installer/ppc64el/
root@powerkvm3-lp1:~# uname -a Linux powerkvm3-lp1 4.8.0-17-generic #19-Ubuntu SMP Sun Sep 25 06:35:40 UTC 2016 ppc64le ppc64le ppc64le GNU/Linux root@powerkvm3-lp1:~# cat /etc/os-release NAME="Ubuntu" VERSION="16.10 (Yakkety Yak)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.10" VERSION_ID="16.10" HOME_URL="http://www.ubuntu.com/"; SUPPORT_URL="http://help.ubuntu.com/"; BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"; PRIVACY_POLICY_URL="http://www.ubuntu.com/legal/terms-and-policies/privacy-policy"; VERSION_CODENAME=yakkety UBUNTU_CODENAME=yakkety root@powerkvm3-lp1:~# cat /proc/cpuinfo | tail processor : 127 cpu : POWER8E (raw), altivec supported clock : 2061.000000MHz revision : 2.1 (pvr 004b 0201) timebase : 512000000 platform : PowerNV model : 8284-22A machine : PowerNV 8284-22A firmware : OPAL root@powerkvm3-lp1:~# dpkg --list | grep linux ii console-setup-linux 1.142ubuntu4 all Linux specific part of console-setup ii libselinux1:ppc64el 2.5-3 ppc64el SELinux runtime shared libraries ii libv4l-0:ppc64el 1.10.1-1 ppc64el Collection of video4linux support libraries ii libv4lconvert0:ppc64el 1.10.1-1 ppc64el Video4linux frame format conversion library ii linux-base 4.0ubuntu1 all Linux image base package ii linux-firmware 1.161 all Firmware for Linux kernel drivers ii linux-generic 4.8.0.17.27 ppc64el Complete Generic Linux kernel and headers ii linux-headers-4.8.0-17 4.8.0-17.19 all Header files related to Linux kernel version 4.8.0 ii linux-headers-4.8.0-17-generic 4.8.0-17.19 ppc64el Linux kernel headers for version 4.8.0 on PowerPC 64el SMP ii linux-headers-generic 4.8.0.17.27 ppc64el Generic Linux kernel headers ii linux-image-4.8.0-17-generic 4.8.0-17.19 ppc64el Linux kernel image for version 4.8.0 on PowerPC 64el SMP ii linux-image-extra-4.8.0-17-generic 4.8.0-17.19 ppc64el Linux kernel extra modules for version 4.8.0 on PowerPC 64el SMP ii linux-image-generic 4.8.0.17.27 ppc64el Generic Linux kernel image ii linux-libc-dev:ppc64el 4.8.0-17.19 ppc64el Linux Kernel Headers for development ii util-linux 2.28.2-1ubuntu1 ppc64el miscellaneous system utilities root@powerkvm3-lp1:~# lspci 0000:00:00.0 PCI bridge: IBM Device 03dc 0000:01:00.0 RAID bus controller: IBM Obsidian-E PCI-E SCSI controller (rev 01) 0001:00:00.0 PCI bridge: IBM Device 03dc 0001:01:00.0 PCI bridge: PLX Technology, Inc. PEX 8732 32-lane, 8-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca) 0001:02:01.0 PCI bridge: PLX Technology, Inc. PEX 8732 32-lane, 8-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca) 0001:02:08.0 PCI bridge: PLX Technology, Inc. PEX 8732 32-lane, 8-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca) 0001:02:09.0 PCI bridge: PLX Technology, Inc. PEX 8732 32-lane, 8-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca) 0001:03:00.0 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 0001:03:00.1 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 0001:03:00.2 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 0001:03:00.3 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 0001:04:00.0 RAID bus controller: IBM PCI-E IPR SAS Adapter (ASIC) (rev 01) 0001:05:00.0 RAID bus controller: IBM PCI-E IPR SAS Adapter (ASIC) (rev 01) 0004:00:00.0 PCI bridge: IBM Device 03dc 0004:01:00.0 Fibre Channel: Emulex Corporation Lancer-X: LightPulse Fibre Channel Host Adapter (rev 10) 0004:01:00.1 Fibre Channel: Emulex Corporation Lancer-X: LightPulse Fibre Channel Host Adapter (rev 10) 0005:00:00.0 PCI bridge: IBM Device 03dc 0005:01:00.0 PCI bridge: PLX Technology, Inc. Device 8748 (rev ca) 0005:02:01.0 PCI bridge: PLX Technology, Inc. Device 8748 (rev ca) 0005:02:08.0 PCI bridge: PLX Technology, Inc. Device 8748 (rev ca) 0005:02:09.0 PCI bridge: PLX Technology, Inc. Device 8748 (rev ca) 0005:02:10.0 PCI bridge: PLX Technology, Inc. Device 8748 (rev ca) 0005:02:11.0 PCI bridge: PLX Technology, Inc. Device 8748 (rev ca) 0005:03:00.0 USB controller: Texas Instruments TUSB73x0 SuperSpeed USB 3.0 xHCI Host Controller (rev 02) 0005:09:00.0 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 0005:09:00.1 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 0005:09:00.2 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 0005:09:00.3 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 0005:0f:00.0 Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) 0005:0f:00.1 Fibre Channel: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter (rev 03) 0040:00:00.0 PCI bridge: IBM Device 03dc 0044:00:00.0 PCI bridge: IBM Device 03dc 0044:01:00.0 Ethernet controller: Emulex Corporation OneConnect NIC (Lancer) (rev 10) 0044:01:00.1 Ethernet controller: Emulex Corporation OneConnect NIC (Lancer) (rev 10) 0044:01:00.2 Ethernet controller: Emulex Corporation OneConnect NIC (Lancer) (rev 10) 0044:01:00.3 Ethernet controller: Emulex Corporation OneConnect NIC (Lancer) (rev 10) 0044:01:00.4 Fibre Channel: Emulex Corporation OneConnect FCoE Initiator (Lancer) (rev 10) 0044:01:00.5 Fibre Channel: Emulex Corporation OneConnect FCoE Initiator (Lancer) (rev 10) 0045:00:00.0 PCI bridge: IBM Device 03dc 0045:01:00.0 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 0045:01:00.1 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 0045:01:00.2 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) 0045:01:00.3 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) I am not getting the Call traces and the kernel Bug any more with the latest kernel images. -- 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/1628230 Title: kernel BUG at /build/linux- bOHhaA/linux-4.8.0/drivers/scsi/lpfc/lpfc_sli.c Status in linux package in Ubuntu: Triaged Bug description: FYI Canonical. Mirroring for visibility and early awareness. == Comment: #0 - PAVAMAN SUBRAMANIYAM - 2016-09-26 07:51:06 == ---Problem Description--- kernel BUG at /build/linux-bOHhaA/linux-4.8.0/drivers/scsi/lpfc/lpfc_sli.c:1326! ---uname output--- Linux powerkvm3-lp1 4.8.0-16-generic #17-Ubuntu SMP Thu Sep 22 22:45:44 UTC 2016 ppc64le ppc64le ppc64le GNU/Linux Machine Type = P8 ---Steps to Reproduce--- Install a P8 Hardware with Ubuntu 16.10 OS. Then after upgrading to the 4.8.0-16 using apt-get distupgrade and installing all the packages, we try to reboot the OS to boot to then newly upgraded kernel. Then while booting to the HOST OS, we start getting the kernel Oops messages thrown in the IPMI SOL console. Stack trace output: [ 66.779781] Call Trace: [ 66.779807] [c000001ff3b1f6a0] [c000001ff3b1f6e0] 0xc000001ff3b1f6e0 (unreliable) [ 66.779901] [c000001ff3b1f6e0] [d00000001b3f6490] __lpfc_sli_issue_iocb_s4+0x178/0x210 [lpfc] [ 66.779995] [c000001ff3b1f7b0] [d00000001b402728] lpfc_sli_issue_abort_iotag+0x280/0x310 [lpfc] [ 66.780100] [c000001ff3b1f840] [d00000001b44f74c] lpfc_els_abort+0x1c4/0x4c0 [lpfc] [ 66.780194] [c000001ff3b1f920] [d00000001b42b950] lpfc_nlp_put+0x3c8/0x8a0 [lpfc] [ 66.780289] [c000001ff3b1f9e0] [d00000001b42e5b8] lpfc_nlp_not_used+0x80/0xb0 [lpfc] [ 66.780384] [c000001ff3b1fa10] [d00000001b4163c4] lpfc_mbx_cmpl_dflt_rpi+0x14c/0x180 [lpfc] [ 66.780484] [c000001ff3b1fab0] [d00000001b3fc28c] lpfc_sli_handle_mb_event+0x764/0x8d0 [lpfc] [ 66.780651] [c000001ff3b1fbf0] [d00000001b431d48] lpfc_do_work+0x1100/0x1990 [lpfc] [ 66.780815] [c000001ff3b1fd80] [c0000000000f8f90] kthread+0x110/0x130 [ 66.780952] [c000001ff3b1fe30] [c000000000009968] ret_from_kernel_thread+0x5c/0x74 [ 66.781111] Instruction dump: [ 66.781183] f8010010 f821ffc1 7cbf2b78 7c7d1b78 7c9e2378 48000008 e8410018 2fbf0000 [ 66.781443] 419e0060 e93f00e8 7d290074 7929d182 <0b090000> e89e0038 38be0030 7fe3fb78 [ 66.781698] ---[ end trace eac3b6cbaaf48963 ]--- Oops output: [ 35.811926] rport-3:0-4: blocked FC remote port time out: removing rport [ 37.859913] rport-3:0-5: blocked FC remote port time out: removing rport [ 37.859927] rport-4:0-5: blocked FC remote port time out: removing rport [ 66.761353] lpfc 0004:01:00.0: 0:(0):2753 PLOGI failure DID:051900 Status:x3/x31420002 [ 66.761491] lpfc 0004:01:00.0: 0:(0):2753 PLOGI failure DID:051F00 Status:x3/x31420002 [ 66.763136] lpfc 0004:01:00.0: 0:(0):2753 PLOGI failure DID:051700 Status:x3/xa0240008 [ 66.777647] kernel BUG at /build/linux-bOHhaA/linux-4.8.0/drivers/scsi/lpfc/lpfc_sli.c:1326! [ 66.777756] Oops: Exception in kernel mode, sig: 5 [#1] [ 66.777806] SMP NR_CPUS=2048 NUMA PowerNV [ 66.777857] Modules linked in: sr_mod cdrom sd_mod xhci_pci xhci_hcd crc32c_vpmsum lpfc usbcore be2net usb_common scsi_transport_fc tg3 ipr ptp pps_core [ 66.778115] CPU: 0 PID: 951 Comm: lpfc_worker_0 Not tainted 4.8.0-16-generic #17-Ubuntu [ 66.778190] task: c000001fec419880 task.stack: c000001ff3b1c000 [ 66.778253] NIP: d00000001b3f2420 LR: d00000001b3f6490 CTR: d00000001b3f6318 [ 66.778327] REGS: c000001ff3b1f420 TRAP: 0700 Not tainted (4.8.0-16-generic) [ 66.778401] MSR: 900000010282b033 <SF,HV,VEC,VSX,EE,FP,ME,IR,DR,RI,LE,TM[E]> CR: 24000288 XER: 00000000 [ 66.778665] CFAR: d00000001b3f2404 SOFTE: 0 GPR00: d00000001b3f6490 c000001ff3b1f6a0 d00000001b4a6c28 c000001ff1822000 GPR04: c000001fedb0f2a0 c000001fec663600 0000000000000026 0000000000000040 GPR08: 0000000000000000 0000000000000001 d000080081260040 0000000000000025 GPR12: d00000001b3f6318 c0000000018c0000 ffffffffffffffff 0000000000000000 GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 GPR20: 0000000000000000 0000000000000000 0000000000000000 c000001ff18231d0 GPR24: c000001fedb0f000 c000001ff3b1f8b0 0000000000000000 c000001fedb0f2a8 GPR28: 0000000000000000 c000001ff1822000 c000001fedb0f2a0 c000001fec663600 [ 66.779626] NIP [d00000001b3f2420] lpfc_sli_ringtxcmpl_put+0x48/0x110 [lpfc] [ 66.779706] LR [d00000001b3f6490] __lpfc_sli_issue_iocb_s4+0x178/0x210 [lpfc] With the previous kernel on the machine we can see all the hardware available. root@powerkvm3-lp1:~# uname -a Linux powerkvm3-lp1 4.8.0-15-generic #16-Ubuntu SMP Wed Sep 21 20:45:56 UTC To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628230/+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
