[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-03-22 Thread Sandhya Venugopala 
Tim,

Kindly let us know which kernel version of Ubuntu 16.04 will have this
fix integrated.

Thank you

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https://bugs.launchpad.net/bugs/1463654

Title:
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Fix Released
Status in linux source package in Wily:
  Fix Released
Status in linux source package in Xenial:
  Fix Released

Bug description:
  ---Problem Description---
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation
   
  Contact Information = Sachin Sant / ss...@in.ibm.com 
   
  ---uname output---
  3.19.0-18-generic
   
  ---Patches Installed---
  A patched powerpc-ibm-utils package is required
   
  Machine Type = POWER8 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1) Using latest daily ISO install 14.04.02 as a Power VM guest
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Ensure ksh and powerpc-ibm-utils packages are installed.
  4) Download following DLPAR packages from 
http://ausgsa.ibm.com/projects/r/rsctdev/builds/muthu/rmuts006a/ppc64le/

  devices.chrp.base.servicerm_2.5.0.1-15111_ppc64el.deb
  dynamicrm_2.0.1-3_ppc64el.deb
  rsct.core_3.2.0.6-15111_ppc64el.deb
  rsct.core.utils_3.2.0.6-15111_ppc64el.deb
  src_3.2.0.6-15111_ppc64el.deb

  5) Install the packages.
  6) Perform a add memory operation via HMC
   
  Stack trace output:

  alp9 kernel: [44170.234662] [ cut here ]
  alp9 kernel: [44170.234667] WARNING: at 
/build/buildd/linux-lts-vivid-3.19.0/drivers/base/memory.c:200
  alp9 kernel: [44170.234668] Modules linked in: rpadlpar_io rpaphp pseries_rng 
rtc_generic
  alp9 kernel: [44170.234675] CPU: 2 PID: 1391 Comm: systemd-udevd Not tainted 
3.19.0-18-generic #18~14.04.1-Ubuntu
  alp9 kernel: [44170.234677] task: c003dbea7c80 ti: c003dbf1 
task.ti: c003dbf1
  Jun  4 19:44:47 alp9 kernel: [44170.234678] NIP: c0668f34 LR: 
c06699b0 CTR: 
  Jun  4 19:44:47 alp9 kernel: [44170.234680] REGS: c003dbf13910 TRAP: 0700 
  Not tainted  (3.19.0-18-generic)
  Jun  4 19:44:47 alp9 kernel: [44170.234680] MSR: 80029033 
  CR: 28042888  XER: 2000
  Jun  4 19:44:47 alp9 kernel: [44170.234686] CFAR: c0668ed8 SOFTE: 1 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR00: c06699b0 
c003dbf13b90 c144c760 0001 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR04: 0779 
0100 00078000 f1de4000 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR08: c13ac760 
0001 7790 003f 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR12: c172cb00 
ce831200 0100074a0010  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR16: 10032230 
100311d0 3fffcb59bf20 0003 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR20: 100527f8 
100322b0 01312d00 0100074af7f0 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR24: 100322d0 
3fffcb59bf20 c003dbf13e00  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR28: 1000 
 00077000 00077900 
  Jun  4 19:44:47 alp9 kernel: [44170.234707] NIP [c0668f34] 
pages_correctly_reserved+0x134/0x1c0
  Jun  4 19:44:47 alp9 kernel: [44170.234709] LR [c06699b0] 
memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234710] Call Trace:
  Jun  4 19:44:47 alp9 kernel: [44170.234711] [c003dbf13b90] 
[0006] 0x6 (unreliable)
  Jun  4 19:44:47 alp9 kernel: [44170.234714] [c003dbf13c00] 
[c06699b0] memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234716] [c003dbf13c40] 
[c06476f4] device_online+0xb4/0x120
  Jun  4 19:44:47 alp9 kernel: [44170.234718] [c003dbf13c80] 
[c066987c] store_mem_state+0x8c/0x150
  Jun  4 19:44:47 alp9 kernel: [44170.234721] [c003dbf13cc0] 
[c0643618] dev_attr_store+0x68/0xa0
  Jun  4 19:44:47 alp9 kernel: [44170.234724] [c003dbf13d00] 
[c035afd0] sysfs_kf_write+0x80/0xb0
  Jun  4 19:44:47 alp9 kernel: [44170.234726] [c003dbf13d40] 
[c0359f0c] kernfs_fop_write+0x18c/0x1f0
  Jun  4 19:44:47 alp9 kernel: [44170.234730] [c003dbf13d90] 
[c02b450c] vfs_write+0xdc/0x260
  Jun  4 19:44:47 alp9 kernel: [44170.234732] [c003dbf13de0] 
[c02b53bc] SyS_write+0x6c/0x110
  Jun  4 19:44:47 alp9 kernel: [44170.234735] [c003dbf13e30] 
[c0009258] system_call+0x38/0xd0
  Jun  4 19:44:47 alp9 kernel: [44170.234736] Instruction dump:
  Jun  4 19:44:47 alp9 kernel: [44170.234737] 419e0024 788a2428 7d095214 
2fa8 41de0014

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-02-22 Thread Launchpad Bug Tracker 
This bug was fixed in the package linux - 4.2.0-30.35

---
linux (4.2.0-30.35) wily; urgency=low

  [ Seth Forshee ]

  * SAUCE: cred: Add clone_cred() interface
- LP: #1531747, #1534961, #1535150
- CVE-2016-1575 CVE-2016-1576
  * SAUCE: overlayfs: Use mounter's credentials instead of selectively
raising caps
- LP: #1531747, #1534961, #1535150
- CVE-2016-1575 CVE-2016-1576
  * SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.*
xattrs
- LP: #1531747, #1534961, #1535150
- CVE-2016-1575 CVE-2016-1576
  * SAUCE: overlayfs: Be more careful about copying up sxid files
- LP: #1534961, #1535150
- CVE-2016-1575 CVE-2016-1576
  * SAUCE: overlayfs: Propogate nosuid from lower and upper mounts
- LP: #1534961, #1535150
- CVE-2016-1575 CVE-2016-1576

linux (4.2.0-29.34) wily; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
- LP: #1543167

  [ Brad Figg ]

  * Revert "SAUCE: apparmor: fix sleep from invalid context"
- LP: #1542049

  [ Upstream Kernel Changes ]

  * Revert "af_unix: Revert 'lock_interruptible' in stream receive code"
- LP: #1540731

linux (4.2.0-28.33) wily; urgency=low

  [ Brad Figg ]

  * Release Tracking Bug
- LP: #1540634

  [ Brad Figg ]

  * CONFIG: CONFIG_DEBUG_UART_BCM63XX is not set

  [ J. R. Okajima ]

  * SAUCE: ubuntu: aufs: tiny, extract a new func xino_fwrite_wkq()
- LP: #1533043
  * SAUCE: ubuntu: aufs: for 4.3, XINO handles EINTR from the dying process
- LP: #1533043

  [ John Johansen ]

  * SAUCE: (no-up): apparmor: fix for failed mediation of socket that is
being shutdown
- LP: #1446906
  * SAUCE: apparmor: fix sleep from invalid context
- LP: #1539349

  [ Tim Gardner ]

  * [Config] Add pvpanic to virtual flavour
- LP: #1537923

  [ Upstream Kernel Changes ]

  * Revert "ACPI / LPSS: allow to use specific PM domain during ->probe()"
- LP: #1540532
  * tools: Add a "make all" rule
- LP: #1536370
  * vf610_adc: Fix internal temperature calculation
- LP: #1536370
  * iio: lpc32xx_adc: fix warnings caused by enabling unprepared clock
- LP: #1536370
  * iio:ad5064: Make sure ad5064_i2c_write() returns 0 on success
- LP: #1536370
  * iio: ad5064: Fix ad5629/ad5669 shift
- LP: #1536370
  * iio:ad7793: Fix ad7785 product ID
- LP: #1536370
  * iio: adc: vf610_adc: Fix division by zero error
- LP: #1536370
  * mmc: mmc: Improve reliability of mmc_select_hs200()
- LP: #1536370
  * mmc: mmc: Fix HS setting in mmc_select_hs400()
- LP: #1536370
  * mmc: mmc: Move mmc_switch_status()
- LP: #1536370
  * mmc: mmc: Improve reliability of mmc_select_hs400()
- LP: #1536370
  * crypto: qat - don't use userspace pointer
- LP: #1536370
  * iio: si7020: Swap data byte order
- LP: #1536370
  * iio: adc: xilinx: Fix VREFN scale
- LP: #1536370
  * ipmi: Start the timer and thread on internal msgs
- LP: #1536370
  * drm/i915: quirk backlight present on Macbook 4, 1
- LP: #1536370
  * drm/i915: get runtime PM reference around GEM set_caching IOCTL
- LP: #1536370
  * drm/radeon: Disable uncacheable CPU mappings of GTT with RV6xx
- LP: #1536370
  * drm/radeon: unconditionally set sysfs_initialized
- LP: #1536370
  * drm/amdgpu: Fix default page access routing
- LP: #1536370
  * USB: qcserial: Fix support for HP lt4112 LTE/HSPA+ Gobi 4G Modem
- LP: #1536370
  * ext2, ext4: warn when mounting with dax enabled
- LP: #1536370
  * arm64: mm: use correct mapping granularity under DEBUG_RODATA
- LP: #1536370
  * drm/i915: Don't clobber the addfb2 ioctl params
- LP: #1536370
  * arm64: kernel: pause/unpause function graph tracer in cpu_suspend()
- LP: #1536370
  * usb: chipidea: debug: disable usb irq while role switch
- LP: #1536370
  * xhci: Fix a race in usb2 LPM resume, blocking U3 for usb2 devices
- LP: #1536370
  * fat: fix fake_offset handling on error path
- LP: #1536370
  * kernel/signal.c: unexport sigsuspend()
- LP: #1536370
  * parisc: Drop unused MADV_xxxK_PAGES flags from asm/mman.h
- LP: #1536370
  * mmc: remove bondage between REQ_META and reliable write
- LP: #1536370
  * stmmac: avoid ipq806x constant overflow warning
- LP: #1536370
  * perf symbols: Fix dso lookup by long name and missing buildids
- LP: #1536370
  * net/mlx4_core: Avoid returning success in case of an error flow
- LP: #1536370
  * mtd: nand: fix shutdown/reboot for multi-chip systems
- LP: #1536370
  * FS-Cache: Add missing initialization of ret in cachefiles_write_page()
- LP: #1536370
  * ipvlan: fix leak in ipvlan_rcv_frame
- LP: #1536370
  * ipvlan: fix use after free of skb
- LP: #1536370
  * macvlan: fix leak in macvlan_handle_frame
- LP: #1536370
  * ALSA: hda - Fix noise on Dell Latitude E6440
- LP: #1536370
  * dm thin: restore requested 'error_if_no_space' setting on OODS to WRITE
transition
- LP: #1536370
  * ALSA: hda - Add

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-02-22 Thread Launchpad Bug Tracker 
This bug was fixed in the package linux - 3.19.0-51.57

---
linux (3.19.0-51.57) vivid; urgency=low

  [ Seth Forshee ]

  * SAUCE: cred: Add clone_cred() interface
- LP: #1531747, #1534961, #1535150
- CVE-2016-1575 CVE-2016-1576
  * SAUCE: overlayfs: Use mounter's credentials instead of selectively
raising caps
- LP: #1531747, #1534961, #1535150
- CVE-2016-1575 CVE-2016-1576
  * SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.*
xattrs
- LP: #1531747, #1534961, #1535150
- CVE-2016-1575 CVE-2016-1576
  * SAUCE: overlayfs: Be more careful about copying up sxid files
- LP: #1534961, #1535150
- CVE-2016-1575 CVE-2016-1576
  * SAUCE: overlayfs: Propogate nosuid from lower and upper mounts
- LP: #1534961, #1535150
- CVE-2016-1575 CVE-2016-1576

linux (3.19.0-50.56) vivid; urgency=low

  [ Brad Figg ]

  * Release Tracking Bug
- LP: #1540576

  [ J. R. Okajima ]

  * SAUCE: ubuntu: aufs: tiny, extract a new func xino_fwrite_wkq()
- LP: #1533043
  * SAUCE: ubuntu: aufs: for 4.3, XINO handles EINTR from the dying process
- LP: #1533043

  [ John Johansen ]

  * SAUCE: (no-up): apparmor: fix for failed mediation of socket that is
being shutdown
- LP: #1446906

  [ Upstream Kernel Changes ]

  * drivers/base/memory.c: fix kernel warning during memory hotplug on
ppc64
- LP: #1463654
  * sched/wait: Fix signal handling in bit wait helpers
- LP: #1537859
  * sched/wait: Fix the signal handling fix
- LP: #1537859
  * ARC: Fix silly typo in MAINTAINERS file
- LP: #1537859
  * ip6mr: call del_timer_sync() in ip6mr_free_table()
- LP: #1537859
  * gre6: allow to update all parameters via rtnl
- LP: #1537859
  * atl1c: Improve driver not to do order 4 GFP_ATOMIC allocation
- LP: #1537859
  * sctp: use the same clock as if sock source timestamps were on
- LP: #1537859
  * sctp: update the netstamp_needed counter when copying sockets
- LP: #1537859
  * sctp: also copy sk_tsflags when copying the socket
- LP: #1537859
  * net: qca_spi: fix transmit queue timeout handling
- LP: #1537859
  * ipv6: sctp: clone options to avoid use after free
- LP: #1537859
  * net: add validation for the socket syscall protocol argument
- LP: #1537859
  * sh_eth: fix kernel oops in skb_put()
- LP: #1537859
  * net: fix IP early demux races
- LP: #1537859
  * vlan: Fix untag operations of stacked vlans with REORDER_HEADER off
- LP: #1537859
  * skbuff: Fix offset error in skb_reorder_vlan_header
- LP: #1537859
  * pptp: verify sockaddr_len in pptp_bind() and pptp_connect()
- LP: #1537859
  * bluetooth: Validate socket address length in sco_sock_bind().
- LP: #1537859
  * fou: clean up socket with kfree_rcu
- LP: #1537859
  * af_unix: Revert 'lock_interruptible' in stream receive code
- LP: #1537859
  * KEYS: Fix race between read and revoke
- LP: #1537859
  * tools: Add a "make all" rule
- LP: #1537859
  * efi: Disable interrupts around EFI calls, not in the epilog/prolog
calls
- LP: #1537859
  * fuse: break infinite loop in fuse_fill_write_pages()
- LP: #1537859
  * usb: gadget: pxa27x: fix suspend callback
- LP: #1537859
  * iio: fix some warning messages
- LP: #1537859
  * USB: cp210x: Remove CP2110 ID from compatibility list
- LP: #1537859
  * USB: cdc_acm: Ignore Infineon Flash Loader utility
- LP: #1537859
  * ext4: Fix handling of extended tv_sec
- LP: #1537859
  * jbd2: Fix unreclaimed pages after truncate in data=journal mode
- LP: #1537859
  * drm/ttm: Fixed a read/write lock imbalance
- LP: #1537859
  * i2c: mv64xxx: The n clockdiv factor is 0 based on sunxi SoCs
- LP: #1537859
  * AHCI: Fix softreset failed issue of Port Multiplier
- LP: #1537859
  * sata_sil: disable trim
- LP: #1537859
  * usb-storage: Fix scsi-sd failure "Invalid field in cdb" for USB adapter
JMicron
- LP: #1537859
  * staging: lustre: echo_copy.._lsm() dereferences userland pointers
directly
- LP: #1537859
  * irqchip/versatile-fpga: Fix PCI IRQ mapping on Versatile PB
- LP: #1537859
  * usb: core : hub: Fix BOS 'NULL pointer' kernel panic
- LP: #1537859
  * USB: whci-hcd: add check for dma mapping error
- LP: #1537859
  * usb: Use the USB_SS_MULT() macro to decode burst multiplier for log
message
- LP: #1537859
  * xen/events/fifo: Consume unprocessed events when a CPU dies
- LP: #1537859
  * dm btree: fix leak of bufio-backed block in btree_split_sibling error
path
- LP: #1537859
  * ARM: 8465/1: mm: keep reserved ASIDs in sync with mm after multiple
rollovers
- LP: #1537859
  * perf: Fix PERF_EVENT_IOC_PERIOD deadlock
- LP: #1537859
  * usb: xhci: fix config fail of FS hub behind a HS hub with MTT
- LP: #1537859
  * ALSA: rme96: Fix unexpected volume reset after rate changes
- LP: #1537859
  * net: mvpp2: fix missing DMA region unmap in egress processing

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-02-18 Thread Brad Figg 
** Tags removed: verification-needed-vivid verification-needed-wily
** Tags added: verification-done-vivid verification-done-wily

-- 
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/1463654

Title:
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Fix Committed
Status in linux source package in Wily:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released

Bug description:
  ---Problem Description---
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation
   
  Contact Information = Sachin Sant / ss...@in.ibm.com 
   
  ---uname output---
  3.19.0-18-generic
   
  ---Patches Installed---
  A patched powerpc-ibm-utils package is required
   
  Machine Type = POWER8 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1) Using latest daily ISO install 14.04.02 as a Power VM guest
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Ensure ksh and powerpc-ibm-utils packages are installed.
  4) Download following DLPAR packages from 
http://ausgsa.ibm.com/projects/r/rsctdev/builds/muthu/rmuts006a/ppc64le/

  devices.chrp.base.servicerm_2.5.0.1-15111_ppc64el.deb
  dynamicrm_2.0.1-3_ppc64el.deb
  rsct.core_3.2.0.6-15111_ppc64el.deb
  rsct.core.utils_3.2.0.6-15111_ppc64el.deb
  src_3.2.0.6-15111_ppc64el.deb

  5) Install the packages.
  6) Perform a add memory operation via HMC
   
  Stack trace output:

  alp9 kernel: [44170.234662] [ cut here ]
  alp9 kernel: [44170.234667] WARNING: at 
/build/buildd/linux-lts-vivid-3.19.0/drivers/base/memory.c:200
  alp9 kernel: [44170.234668] Modules linked in: rpadlpar_io rpaphp pseries_rng 
rtc_generic
  alp9 kernel: [44170.234675] CPU: 2 PID: 1391 Comm: systemd-udevd Not tainted 
3.19.0-18-generic #18~14.04.1-Ubuntu
  alp9 kernel: [44170.234677] task: c003dbea7c80 ti: c003dbf1 
task.ti: c003dbf1
  Jun  4 19:44:47 alp9 kernel: [44170.234678] NIP: c0668f34 LR: 
c06699b0 CTR: 
  Jun  4 19:44:47 alp9 kernel: [44170.234680] REGS: c003dbf13910 TRAP: 0700 
  Not tainted  (3.19.0-18-generic)
  Jun  4 19:44:47 alp9 kernel: [44170.234680] MSR: 80029033 
  CR: 28042888  XER: 2000
  Jun  4 19:44:47 alp9 kernel: [44170.234686] CFAR: c0668ed8 SOFTE: 1 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR00: c06699b0 
c003dbf13b90 c144c760 0001 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR04: 0779 
0100 00078000 f1de4000 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR08: c13ac760 
0001 7790 003f 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR12: c172cb00 
ce831200 0100074a0010  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR16: 10032230 
100311d0 3fffcb59bf20 0003 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR20: 100527f8 
100322b0 01312d00 0100074af7f0 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR24: 100322d0 
3fffcb59bf20 c003dbf13e00  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR28: 1000 
 00077000 00077900 
  Jun  4 19:44:47 alp9 kernel: [44170.234707] NIP [c0668f34] 
pages_correctly_reserved+0x134/0x1c0
  Jun  4 19:44:47 alp9 kernel: [44170.234709] LR [c06699b0] 
memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234710] Call Trace:
  Jun  4 19:44:47 alp9 kernel: [44170.234711] [c003dbf13b90] 
[0006] 0x6 (unreliable)
  Jun  4 19:44:47 alp9 kernel: [44170.234714] [c003dbf13c00] 
[c06699b0] memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234716] [c003dbf13c40] 
[c06476f4] device_online+0xb4/0x120
  Jun  4 19:44:47 alp9 kernel: [44170.234718] [c003dbf13c80] 
[c066987c] store_mem_state+0x8c/0x150
  Jun  4 19:44:47 alp9 kernel: [44170.234721] [c003dbf13cc0] 
[c0643618] dev_attr_store+0x68/0xa0
  Jun  4 19:44:47 alp9 kernel: [44170.234724] [c003dbf13d00] 
[c035afd0] sysfs_kf_write+0x80/0xb0
  Jun  4 19:44:47 alp9 kernel: [44170.234726] [c003dbf13d40] 
[c0359f0c] kernfs_fop_write+0x18c/0x1f0
  Jun  4 19:44:47 alp9 kernel: [44170.234730] [c003dbf13d90] 
[c02b450c] vfs_write+0xdc/0x260
  Jun  4 19:44:47 alp9 kernel: [44170.234732] [c003dbf13de0] 
[c02b53bc] SyS_write+0x6c/0x110
  Jun  4 19:44:47 alp9 kernel: [44170.234735] [c003dbf13e30] 
[c0009258] system_call+0x38/0xd0
  Jun  4 19:44:47 alp9 kernel: [44170.234736] Instruction dump:
  Jun  4 19:44:47 alp9 kernel: [44170.234737] 419e0024 788a2428

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-02-05 Thread Brad Figg 
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
wily' to 'verification-done-wily'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!

-- 
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/1463654

Title:
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Fix Committed
Status in linux source package in Wily:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released

Bug description:
  ---Problem Description---
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation
   
  Contact Information = Sachin Sant / ss...@in.ibm.com 
   
  ---uname output---
  3.19.0-18-generic
   
  ---Patches Installed---
  A patched powerpc-ibm-utils package is required
   
  Machine Type = POWER8 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1) Using latest daily ISO install 14.04.02 as a Power VM guest
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Ensure ksh and powerpc-ibm-utils packages are installed.
  4) Download following DLPAR packages from 
http://ausgsa.ibm.com/projects/r/rsctdev/builds/muthu/rmuts006a/ppc64le/

  devices.chrp.base.servicerm_2.5.0.1-15111_ppc64el.deb
  dynamicrm_2.0.1-3_ppc64el.deb
  rsct.core_3.2.0.6-15111_ppc64el.deb
  rsct.core.utils_3.2.0.6-15111_ppc64el.deb
  src_3.2.0.6-15111_ppc64el.deb

  5) Install the packages.
  6) Perform a add memory operation via HMC
   
  Stack trace output:

  alp9 kernel: [44170.234662] [ cut here ]
  alp9 kernel: [44170.234667] WARNING: at 
/build/buildd/linux-lts-vivid-3.19.0/drivers/base/memory.c:200
  alp9 kernel: [44170.234668] Modules linked in: rpadlpar_io rpaphp pseries_rng 
rtc_generic
  alp9 kernel: [44170.234675] CPU: 2 PID: 1391 Comm: systemd-udevd Not tainted 
3.19.0-18-generic #18~14.04.1-Ubuntu
  alp9 kernel: [44170.234677] task: c003dbea7c80 ti: c003dbf1 
task.ti: c003dbf1
  Jun  4 19:44:47 alp9 kernel: [44170.234678] NIP: c0668f34 LR: 
c06699b0 CTR: 
  Jun  4 19:44:47 alp9 kernel: [44170.234680] REGS: c003dbf13910 TRAP: 0700 
  Not tainted  (3.19.0-18-generic)
  Jun  4 19:44:47 alp9 kernel: [44170.234680] MSR: 80029033 
  CR: 28042888  XER: 2000
  Jun  4 19:44:47 alp9 kernel: [44170.234686] CFAR: c0668ed8 SOFTE: 1 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR00: c06699b0 
c003dbf13b90 c144c760 0001 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR04: 0779 
0100 00078000 f1de4000 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR08: c13ac760 
0001 7790 003f 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR12: c172cb00 
ce831200 0100074a0010  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR16: 10032230 
100311d0 3fffcb59bf20 0003 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR20: 100527f8 
100322b0 01312d00 0100074af7f0 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR24: 100322d0 
3fffcb59bf20 c003dbf13e00  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR28: 1000 
 00077000 00077900 
  Jun  4 19:44:47 alp9 kernel: [44170.234707] NIP [c0668f34] 
pages_correctly_reserved+0x134/0x1c0
  Jun  4 19:44:47 alp9 kernel: [44170.234709] LR [c06699b0] 
memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234710] Call Trace:
  Jun  4 19:44:47 alp9 kernel: [44170.234711] [c003dbf13b90] 
[0006] 0x6 (unreliable)
  Jun  4 19:44:47 alp9 kernel: [44170.234714] [c003dbf13c00] 
[c06699b0] memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234716] [c003dbf13c40] 
[c06476f4] device_online+0xb4/0x120
  Jun  4 19:44:47 alp9 kernel: [44170.234718] [c003dbf13c80] 
[c066987c] store_mem_state+0x8c/0x150
  Jun  4 19:44:47 alp9 kernel: [44170.234721] [c003dbf13cc0] 
[c0643618] dev_attr_store+0x68/0xa0
  Jun  4 19:44:47 alp9 kernel: [44170.234724] [c003dbf13d00] 
[c035afd0] sysfs_kf_write+0x80/0xb0
  Jun  4 19:44:47 alp9 kernel: [44170.234726] [c003dbf13d40] 
[c0359f0c] kernfs_fop_write+0x18c/0x1f0
  Jun  4 19:44:47 alp9 kernel: [44170.234730] [c003dbf13d90] 
[c02b450c]

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-02-05 Thread Brad Figg 
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
vivid' to 'verification-done-vivid'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-vivid

** Tags added: verification-needed-wily

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1463654

Title:
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Fix Committed
Status in linux source package in Wily:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released

Bug description:
  ---Problem Description---
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation
   
  Contact Information = Sachin Sant / ss...@in.ibm.com 
   
  ---uname output---
  3.19.0-18-generic
   
  ---Patches Installed---
  A patched powerpc-ibm-utils package is required
   
  Machine Type = POWER8 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1) Using latest daily ISO install 14.04.02 as a Power VM guest
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Ensure ksh and powerpc-ibm-utils packages are installed.
  4) Download following DLPAR packages from 
http://ausgsa.ibm.com/projects/r/rsctdev/builds/muthu/rmuts006a/ppc64le/

  devices.chrp.base.servicerm_2.5.0.1-15111_ppc64el.deb
  dynamicrm_2.0.1-3_ppc64el.deb
  rsct.core_3.2.0.6-15111_ppc64el.deb
  rsct.core.utils_3.2.0.6-15111_ppc64el.deb
  src_3.2.0.6-15111_ppc64el.deb

  5) Install the packages.
  6) Perform a add memory operation via HMC
   
  Stack trace output:

  alp9 kernel: [44170.234662] [ cut here ]
  alp9 kernel: [44170.234667] WARNING: at 
/build/buildd/linux-lts-vivid-3.19.0/drivers/base/memory.c:200
  alp9 kernel: [44170.234668] Modules linked in: rpadlpar_io rpaphp pseries_rng 
rtc_generic
  alp9 kernel: [44170.234675] CPU: 2 PID: 1391 Comm: systemd-udevd Not tainted 
3.19.0-18-generic #18~14.04.1-Ubuntu
  alp9 kernel: [44170.234677] task: c003dbea7c80 ti: c003dbf1 
task.ti: c003dbf1
  Jun  4 19:44:47 alp9 kernel: [44170.234678] NIP: c0668f34 LR: 
c06699b0 CTR: 
  Jun  4 19:44:47 alp9 kernel: [44170.234680] REGS: c003dbf13910 TRAP: 0700 
  Not tainted  (3.19.0-18-generic)
  Jun  4 19:44:47 alp9 kernel: [44170.234680] MSR: 80029033 
  CR: 28042888  XER: 2000
  Jun  4 19:44:47 alp9 kernel: [44170.234686] CFAR: c0668ed8 SOFTE: 1 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR00: c06699b0 
c003dbf13b90 c144c760 0001 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR04: 0779 
0100 00078000 f1de4000 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR08: c13ac760 
0001 7790 003f 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR12: c172cb00 
ce831200 0100074a0010  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR16: 10032230 
100311d0 3fffcb59bf20 0003 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR20: 100527f8 
100322b0 01312d00 0100074af7f0 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR24: 100322d0 
3fffcb59bf20 c003dbf13e00  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR28: 1000 
 00077000 00077900 
  Jun  4 19:44:47 alp9 kernel: [44170.234707] NIP [c0668f34] 
pages_correctly_reserved+0x134/0x1c0
  Jun  4 19:44:47 alp9 kernel: [44170.234709] LR [c06699b0] 
memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234710] Call Trace:
  Jun  4 19:44:47 alp9 kernel: [44170.234711] [c003dbf13b90] 
[0006] 0x6 (unreliable)
  Jun  4 19:44:47 alp9 kernel: [44170.234714] [c003dbf13c00] 
[c06699b0] memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234716] [c003dbf13c40] 
[c06476f4] device_online+0xb4/0x120
  Jun  4 19:44:47 alp9 kernel: [44170.234718] [c003dbf13c80] 
[c066987c] store_mem_state+0x8c/0x150
  Jun  4 19:44:47 alp9 kernel: [44170.234721] [c003dbf13cc0] 
[c0643618] dev_attr_store+0x68/0xa0
  Jun  4 19:44:47 alp9 kernel: [44170.234724] [c003dbf13d00] 
[c035afd0] sysfs_kf_write+0x80/0xb0
  Jun  4 19:44:47 alp9 kernel: [44170.234726] [c003dbf13d40] 
[c0359f0c] kernfs_fop_write+0x18c/0x1f0

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-02-01 Thread Tim Gardner 
** Changed in: linux (Ubuntu Wily)
   Status: In Progress => Fix Committed

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1463654

Title:
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Fix Committed
Status in linux source package in Wily:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released

Bug description:
  ---Problem Description---
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation
   
  Contact Information = Sachin Sant / ss...@in.ibm.com 
   
  ---uname output---
  3.19.0-18-generic
   
  ---Patches Installed---
  A patched powerpc-ibm-utils package is required
   
  Machine Type = POWER8 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1) Using latest daily ISO install 14.04.02 as a Power VM guest
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Ensure ksh and powerpc-ibm-utils packages are installed.
  4) Download following DLPAR packages from 
http://ausgsa.ibm.com/projects/r/rsctdev/builds/muthu/rmuts006a/ppc64le/

  devices.chrp.base.servicerm_2.5.0.1-15111_ppc64el.deb
  dynamicrm_2.0.1-3_ppc64el.deb
  rsct.core_3.2.0.6-15111_ppc64el.deb
  rsct.core.utils_3.2.0.6-15111_ppc64el.deb
  src_3.2.0.6-15111_ppc64el.deb

  5) Install the packages.
  6) Perform a add memory operation via HMC
   
  Stack trace output:

  alp9 kernel: [44170.234662] [ cut here ]
  alp9 kernel: [44170.234667] WARNING: at 
/build/buildd/linux-lts-vivid-3.19.0/drivers/base/memory.c:200
  alp9 kernel: [44170.234668] Modules linked in: rpadlpar_io rpaphp pseries_rng 
rtc_generic
  alp9 kernel: [44170.234675] CPU: 2 PID: 1391 Comm: systemd-udevd Not tainted 
3.19.0-18-generic #18~14.04.1-Ubuntu
  alp9 kernel: [44170.234677] task: c003dbea7c80 ti: c003dbf1 
task.ti: c003dbf1
  Jun  4 19:44:47 alp9 kernel: [44170.234678] NIP: c0668f34 LR: 
c06699b0 CTR: 
  Jun  4 19:44:47 alp9 kernel: [44170.234680] REGS: c003dbf13910 TRAP: 0700 
  Not tainted  (3.19.0-18-generic)
  Jun  4 19:44:47 alp9 kernel: [44170.234680] MSR: 80029033 
  CR: 28042888  XER: 2000
  Jun  4 19:44:47 alp9 kernel: [44170.234686] CFAR: c0668ed8 SOFTE: 1 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR00: c06699b0 
c003dbf13b90 c144c760 0001 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR04: 0779 
0100 00078000 f1de4000 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR08: c13ac760 
0001 7790 003f 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR12: c172cb00 
ce831200 0100074a0010  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR16: 10032230 
100311d0 3fffcb59bf20 0003 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR20: 100527f8 
100322b0 01312d00 0100074af7f0 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR24: 100322d0 
3fffcb59bf20 c003dbf13e00  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR28: 1000 
 00077000 00077900 
  Jun  4 19:44:47 alp9 kernel: [44170.234707] NIP [c0668f34] 
pages_correctly_reserved+0x134/0x1c0
  Jun  4 19:44:47 alp9 kernel: [44170.234709] LR [c06699b0] 
memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234710] Call Trace:
  Jun  4 19:44:47 alp9 kernel: [44170.234711] [c003dbf13b90] 
[0006] 0x6 (unreliable)
  Jun  4 19:44:47 alp9 kernel: [44170.234714] [c003dbf13c00] 
[c06699b0] memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234716] [c003dbf13c40] 
[c06476f4] device_online+0xb4/0x120
  Jun  4 19:44:47 alp9 kernel: [44170.234718] [c003dbf13c80] 
[c066987c] store_mem_state+0x8c/0x150
  Jun  4 19:44:47 alp9 kernel: [44170.234721] [c003dbf13cc0] 
[c0643618] dev_attr_store+0x68/0xa0
  Jun  4 19:44:47 alp9 kernel: [44170.234724] [c003dbf13d00] 
[c035afd0] sysfs_kf_write+0x80/0xb0
  Jun  4 19:44:47 alp9 kernel: [44170.234726] [c003dbf13d40] 
[c0359f0c] kernfs_fop_write+0x18c/0x1f0
  Jun  4 19:44:47 alp9 kernel: [44170.234730] [c003dbf13d90] 
[c02b450c] vfs_write+0xdc/0x260
  Jun  4 19:44:47 alp9 kernel: [44170.234732] [c003dbf13de0] 
[c02b53bc] SyS_write+0x6c/0x110
  Jun  4 19:44:47 alp9 kernel: [44170.234735] [c003dbf13e30] 
[c0009258] system_call+0x38/0xd0
  Jun  4 19:44:47 alp9 kernel: [44170.234736] Instruction dump:
  Jun  4 19:44:47 alp9 kernel: [44170.234737] 419e0024 788a2428 7d095214 
2fa8 41de0014 7d29502a 38e74000

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-02-01 Thread Brad Figg 
** Changed in: linux (Ubuntu Vivid)
   Status: In Progress => Fix Committed

-- 
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/1463654

Title:
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Fix Committed
Status in linux source package in Wily:
  In Progress
Status in linux source package in Xenial:
  Fix Released

Bug description:
  ---Problem Description---
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation
   
  Contact Information = Sachin Sant / ss...@in.ibm.com 
   
  ---uname output---
  3.19.0-18-generic
   
  ---Patches Installed---
  A patched powerpc-ibm-utils package is required
   
  Machine Type = POWER8 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1) Using latest daily ISO install 14.04.02 as a Power VM guest
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Ensure ksh and powerpc-ibm-utils packages are installed.
  4) Download following DLPAR packages from 
http://ausgsa.ibm.com/projects/r/rsctdev/builds/muthu/rmuts006a/ppc64le/

  devices.chrp.base.servicerm_2.5.0.1-15111_ppc64el.deb
  dynamicrm_2.0.1-3_ppc64el.deb
  rsct.core_3.2.0.6-15111_ppc64el.deb
  rsct.core.utils_3.2.0.6-15111_ppc64el.deb
  src_3.2.0.6-15111_ppc64el.deb

  5) Install the packages.
  6) Perform a add memory operation via HMC
   
  Stack trace output:

  alp9 kernel: [44170.234662] [ cut here ]
  alp9 kernel: [44170.234667] WARNING: at 
/build/buildd/linux-lts-vivid-3.19.0/drivers/base/memory.c:200
  alp9 kernel: [44170.234668] Modules linked in: rpadlpar_io rpaphp pseries_rng 
rtc_generic
  alp9 kernel: [44170.234675] CPU: 2 PID: 1391 Comm: systemd-udevd Not tainted 
3.19.0-18-generic #18~14.04.1-Ubuntu
  alp9 kernel: [44170.234677] task: c003dbea7c80 ti: c003dbf1 
task.ti: c003dbf1
  Jun  4 19:44:47 alp9 kernel: [44170.234678] NIP: c0668f34 LR: 
c06699b0 CTR: 
  Jun  4 19:44:47 alp9 kernel: [44170.234680] REGS: c003dbf13910 TRAP: 0700 
  Not tainted  (3.19.0-18-generic)
  Jun  4 19:44:47 alp9 kernel: [44170.234680] MSR: 80029033 
  CR: 28042888  XER: 2000
  Jun  4 19:44:47 alp9 kernel: [44170.234686] CFAR: c0668ed8 SOFTE: 1 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR00: c06699b0 
c003dbf13b90 c144c760 0001 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR04: 0779 
0100 00078000 f1de4000 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR08: c13ac760 
0001 7790 003f 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR12: c172cb00 
ce831200 0100074a0010  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR16: 10032230 
100311d0 3fffcb59bf20 0003 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR20: 100527f8 
100322b0 01312d00 0100074af7f0 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR24: 100322d0 
3fffcb59bf20 c003dbf13e00  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR28: 1000 
 00077000 00077900 
  Jun  4 19:44:47 alp9 kernel: [44170.234707] NIP [c0668f34] 
pages_correctly_reserved+0x134/0x1c0
  Jun  4 19:44:47 alp9 kernel: [44170.234709] LR [c06699b0] 
memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234710] Call Trace:
  Jun  4 19:44:47 alp9 kernel: [44170.234711] [c003dbf13b90] 
[0006] 0x6 (unreliable)
  Jun  4 19:44:47 alp9 kernel: [44170.234714] [c003dbf13c00] 
[c06699b0] memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234716] [c003dbf13c40] 
[c06476f4] device_online+0xb4/0x120
  Jun  4 19:44:47 alp9 kernel: [44170.234718] [c003dbf13c80] 
[c066987c] store_mem_state+0x8c/0x150
  Jun  4 19:44:47 alp9 kernel: [44170.234721] [c003dbf13cc0] 
[c0643618] dev_attr_store+0x68/0xa0
  Jun  4 19:44:47 alp9 kernel: [44170.234724] [c003dbf13d00] 
[c035afd0] sysfs_kf_write+0x80/0xb0
  Jun  4 19:44:47 alp9 kernel: [44170.234726] [c003dbf13d40] 
[c0359f0c] kernfs_fop_write+0x18c/0x1f0
  Jun  4 19:44:47 alp9 kernel: [44170.234730] [c003dbf13d90] 
[c02b450c] vfs_write+0xdc/0x260
  Jun  4 19:44:47 alp9 kernel: [44170.234732] [c003dbf13de0] 
[c02b53bc] SyS_write+0x6c/0x110
  Jun  4 19:44:47 alp9 kernel: [44170.234735] [c003dbf13e30] 
[c0009258] system_call+0x38/0xd0
  Jun  4 19:44:47 alp9 kernel: [44170.234736] Instruction dump:
  Jun  4 19:44:47 alp9 kernel: [44170.234737] 419e0024 788a2428 7d095214 
2fa8 41de0014 7d29502a 38e74000

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-01-27 Thread Tim Gardner 
Just to be sure, the upstream fix is
6add7cd618b4d4dc525731beb539c5e06e891855 ('memory hotplug: sysfs probe
routine should add all memory sections'), right ?

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Title:
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  In Progress
Status in linux source package in Wily:
  In Progress
Status in linux source package in Xenial:
  Fix Released

Bug description:
  ---Problem Description---
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation
   
  Contact Information = Sachin Sant / ss...@in.ibm.com 
   
  ---uname output---
  3.19.0-18-generic
   
  ---Patches Installed---
  A patched powerpc-ibm-utils package is required
   
  Machine Type = POWER8 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1) Using latest daily ISO install 14.04.02 as a Power VM guest
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Ensure ksh and powerpc-ibm-utils packages are installed.
  4) Download following DLPAR packages from 
http://ausgsa.ibm.com/projects/r/rsctdev/builds/muthu/rmuts006a/ppc64le/

  devices.chrp.base.servicerm_2.5.0.1-15111_ppc64el.deb
  dynamicrm_2.0.1-3_ppc64el.deb
  rsct.core_3.2.0.6-15111_ppc64el.deb
  rsct.core.utils_3.2.0.6-15111_ppc64el.deb
  src_3.2.0.6-15111_ppc64el.deb

  5) Install the packages.
  6) Perform a add memory operation via HMC
   
  Stack trace output:

  alp9 kernel: [44170.234662] [ cut here ]
  alp9 kernel: [44170.234667] WARNING: at 
/build/buildd/linux-lts-vivid-3.19.0/drivers/base/memory.c:200
  alp9 kernel: [44170.234668] Modules linked in: rpadlpar_io rpaphp pseries_rng 
rtc_generic
  alp9 kernel: [44170.234675] CPU: 2 PID: 1391 Comm: systemd-udevd Not tainted 
3.19.0-18-generic #18~14.04.1-Ubuntu
  alp9 kernel: [44170.234677] task: c003dbea7c80 ti: c003dbf1 
task.ti: c003dbf1
  Jun  4 19:44:47 alp9 kernel: [44170.234678] NIP: c0668f34 LR: 
c06699b0 CTR: 
  Jun  4 19:44:47 alp9 kernel: [44170.234680] REGS: c003dbf13910 TRAP: 0700 
  Not tainted  (3.19.0-18-generic)
  Jun  4 19:44:47 alp9 kernel: [44170.234680] MSR: 80029033 
  CR: 28042888  XER: 2000
  Jun  4 19:44:47 alp9 kernel: [44170.234686] CFAR: c0668ed8 SOFTE: 1 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR00: c06699b0 
c003dbf13b90 c144c760 0001 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR04: 0779 
0100 00078000 f1de4000 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR08: c13ac760 
0001 7790 003f 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR12: c172cb00 
ce831200 0100074a0010  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR16: 10032230 
100311d0 3fffcb59bf20 0003 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR20: 100527f8 
100322b0 01312d00 0100074af7f0 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR24: 100322d0 
3fffcb59bf20 c003dbf13e00  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR28: 1000 
 00077000 00077900 
  Jun  4 19:44:47 alp9 kernel: [44170.234707] NIP [c0668f34] 
pages_correctly_reserved+0x134/0x1c0
  Jun  4 19:44:47 alp9 kernel: [44170.234709] LR [c06699b0] 
memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234710] Call Trace:
  Jun  4 19:44:47 alp9 kernel: [44170.234711] [c003dbf13b90] 
[0006] 0x6 (unreliable)
  Jun  4 19:44:47 alp9 kernel: [44170.234714] [c003dbf13c00] 
[c06699b0] memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234716] [c003dbf13c40] 
[c06476f4] device_online+0xb4/0x120
  Jun  4 19:44:47 alp9 kernel: [44170.234718] [c003dbf13c80] 
[c066987c] store_mem_state+0x8c/0x150
  Jun  4 19:44:47 alp9 kernel: [44170.234721] [c003dbf13cc0] 
[c0643618] dev_attr_store+0x68/0xa0
  Jun  4 19:44:47 alp9 kernel: [44170.234724] [c003dbf13d00] 
[c035afd0] sysfs_kf_write+0x80/0xb0
  Jun  4 19:44:47 alp9 kernel: [44170.234726] [c003dbf13d40] 
[c0359f0c] kernfs_fop_write+0x18c/0x1f0
  Jun  4 19:44:47 alp9 kernel: [44170.234730] [c003dbf13d90] 
[c02b450c] vfs_write+0xdc/0x260
  Jun  4 19:44:47 alp9 kernel: [44170.234732] [c003dbf13de0] 
[c02b53bc] SyS_write+0x6c/0x110
  Jun  4 19:44:47 alp9 kernel: [44170.234735] [c003dbf13e30] 
[c0009258] system_call+0x38/0xd0
  Jun  4 19:44:47 alp9 kernel: [44170.234736] Instruction dump:
  Jun  4 19:44:47 alp9 kernel:

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-01-20 Thread Luciano Chavez 
** Changed in: ubuntu
 Assignee: (unassigned) => Taco Screen team (taco-screen-team)

** Package changed: ubuntu => linux (Ubuntu)

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Title:
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

Status in linux package in Ubuntu:
  New

Bug description:
  ---Problem Description---
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation
   
  Contact Information = Sachin Sant / ss...@in.ibm.com 
   
  ---uname output---
  3.19.0-18-generic
   
  ---Patches Installed---
  A patched powerpc-ibm-utils package is required
   
  Machine Type = POWER8 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1) Using latest daily ISO install 14.04.02 as a Power VM guest
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Ensure ksh and powerpc-ibm-utils packages are installed.
  4) Download following DLPAR packages from 
http://ausgsa.ibm.com/projects/r/rsctdev/builds/muthu/rmuts006a/ppc64le/

  devices.chrp.base.servicerm_2.5.0.1-15111_ppc64el.deb
  dynamicrm_2.0.1-3_ppc64el.deb
  rsct.core_3.2.0.6-15111_ppc64el.deb
  rsct.core.utils_3.2.0.6-15111_ppc64el.deb
  src_3.2.0.6-15111_ppc64el.deb

  5) Install the packages.
  6) Perform a add memory operation via HMC
   
  Stack trace output:

  alp9 kernel: [44170.234662] [ cut here ]
  alp9 kernel: [44170.234667] WARNING: at 
/build/buildd/linux-lts-vivid-3.19.0/drivers/base/memory.c:200
  alp9 kernel: [44170.234668] Modules linked in: rpadlpar_io rpaphp pseries_rng 
rtc_generic
  alp9 kernel: [44170.234675] CPU: 2 PID: 1391 Comm: systemd-udevd Not tainted 
3.19.0-18-generic #18~14.04.1-Ubuntu
  alp9 kernel: [44170.234677] task: c003dbea7c80 ti: c003dbf1 
task.ti: c003dbf1
  Jun  4 19:44:47 alp9 kernel: [44170.234678] NIP: c0668f34 LR: 
c06699b0 CTR: 
  Jun  4 19:44:47 alp9 kernel: [44170.234680] REGS: c003dbf13910 TRAP: 0700 
  Not tainted  (3.19.0-18-generic)
  Jun  4 19:44:47 alp9 kernel: [44170.234680] MSR: 80029033 
  CR: 28042888  XER: 2000
  Jun  4 19:44:47 alp9 kernel: [44170.234686] CFAR: c0668ed8 SOFTE: 1 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR00: c06699b0 
c003dbf13b90 c144c760 0001 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR04: 0779 
0100 00078000 f1de4000 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR08: c13ac760 
0001 7790 003f 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR12: c172cb00 
ce831200 0100074a0010  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR16: 10032230 
100311d0 3fffcb59bf20 0003 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR20: 100527f8 
100322b0 01312d00 0100074af7f0 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR24: 100322d0 
3fffcb59bf20 c003dbf13e00  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR28: 1000 
 00077000 00077900 
  Jun  4 19:44:47 alp9 kernel: [44170.234707] NIP [c0668f34] 
pages_correctly_reserved+0x134/0x1c0
  Jun  4 19:44:47 alp9 kernel: [44170.234709] LR [c06699b0] 
memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234710] Call Trace:
  Jun  4 19:44:47 alp9 kernel: [44170.234711] [c003dbf13b90] 
[0006] 0x6 (unreliable)
  Jun  4 19:44:47 alp9 kernel: [44170.234714] [c003dbf13c00] 
[c06699b0] memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234716] [c003dbf13c40] 
[c06476f4] device_online+0xb4/0x120
  Jun  4 19:44:47 alp9 kernel: [44170.234718] [c003dbf13c80] 
[c066987c] store_mem_state+0x8c/0x150
  Jun  4 19:44:47 alp9 kernel: [44170.234721] [c003dbf13cc0] 
[c0643618] dev_attr_store+0x68/0xa0
  Jun  4 19:44:47 alp9 kernel: [44170.234724] [c003dbf13d00] 
[c035afd0] sysfs_kf_write+0x80/0xb0
  Jun  4 19:44:47 alp9 kernel: [44170.234726] [c003dbf13d40] 
[c0359f0c] kernfs_fop_write+0x18c/0x1f0
  Jun  4 19:44:47 alp9 kernel: [44170.234730] [c003dbf13d90] 
[c02b450c] vfs_write+0xdc/0x260
  Jun  4 19:44:47 alp9 kernel: [44170.234732] [c003dbf13de0] 
[c02b53bc] SyS_write+0x6c/0x110
  Jun  4 19:44:47 alp9 kernel: [44170.234735] [c003dbf13e30] 
[c0009258] system_call+0x38/0xd0
  Jun  4 19:44:47 alp9 kernel: [44170.234736] Instruction dump:
  Jun  4 19:44:47 alp9 kernel: [44170.234737] 419e0024 788a2428 7d095214 
2fa8 41de0014 7d29502a 38e74000 7928ffe3 
  Jun  4 19:44:47 alp9 kernel: [44170.234740] 4082ff7c 3d02fff6 892808e3 
69290001 <0b09> 2fa9 40de0068

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-01-20 Thread bugproxy 
--- Comment From cha...@us.ibm.com 2016-01-20 10:29 EDT---
The patch is tested for the kernel version 4.4.0 and it works as expected.

** Tags removed: targetmilestone-inin14043
** Tags added: targetmilestone-inin14044

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Title:
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

Status in linux package in Ubuntu:
  New

Bug description:
  ---Problem Description---
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation
   
  Contact Information = Sachin Sant / ss...@in.ibm.com 
   
  ---uname output---
  3.19.0-18-generic
   
  ---Patches Installed---
  A patched powerpc-ibm-utils package is required
   
  Machine Type = POWER8 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1) Using latest daily ISO install 14.04.02 as a Power VM guest
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Ensure ksh and powerpc-ibm-utils packages are installed.
  4) Download following DLPAR packages from 
http://ausgsa.ibm.com/projects/r/rsctdev/builds/muthu/rmuts006a/ppc64le/

  devices.chrp.base.servicerm_2.5.0.1-15111_ppc64el.deb
  dynamicrm_2.0.1-3_ppc64el.deb
  rsct.core_3.2.0.6-15111_ppc64el.deb
  rsct.core.utils_3.2.0.6-15111_ppc64el.deb
  src_3.2.0.6-15111_ppc64el.deb

  5) Install the packages.
  6) Perform a add memory operation via HMC
   
  Stack trace output:

  alp9 kernel: [44170.234662] [ cut here ]
  alp9 kernel: [44170.234667] WARNING: at 
/build/buildd/linux-lts-vivid-3.19.0/drivers/base/memory.c:200
  alp9 kernel: [44170.234668] Modules linked in: rpadlpar_io rpaphp pseries_rng 
rtc_generic
  alp9 kernel: [44170.234675] CPU: 2 PID: 1391 Comm: systemd-udevd Not tainted 
3.19.0-18-generic #18~14.04.1-Ubuntu
  alp9 kernel: [44170.234677] task: c003dbea7c80 ti: c003dbf1 
task.ti: c003dbf1
  Jun  4 19:44:47 alp9 kernel: [44170.234678] NIP: c0668f34 LR: 
c06699b0 CTR: 
  Jun  4 19:44:47 alp9 kernel: [44170.234680] REGS: c003dbf13910 TRAP: 0700 
  Not tainted  (3.19.0-18-generic)
  Jun  4 19:44:47 alp9 kernel: [44170.234680] MSR: 80029033 
  CR: 28042888  XER: 2000
  Jun  4 19:44:47 alp9 kernel: [44170.234686] CFAR: c0668ed8 SOFTE: 1 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR00: c06699b0 
c003dbf13b90 c144c760 0001 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR04: 0779 
0100 00078000 f1de4000 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR08: c13ac760 
0001 7790 003f 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR12: c172cb00 
ce831200 0100074a0010  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR16: 10032230 
100311d0 3fffcb59bf20 0003 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR20: 100527f8 
100322b0 01312d00 0100074af7f0 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR24: 100322d0 
3fffcb59bf20 c003dbf13e00  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR28: 1000 
 00077000 00077900 
  Jun  4 19:44:47 alp9 kernel: [44170.234707] NIP [c0668f34] 
pages_correctly_reserved+0x134/0x1c0
  Jun  4 19:44:47 alp9 kernel: [44170.234709] LR [c06699b0] 
memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234710] Call Trace:
  Jun  4 19:44:47 alp9 kernel: [44170.234711] [c003dbf13b90] 
[0006] 0x6 (unreliable)
  Jun  4 19:44:47 alp9 kernel: [44170.234714] [c003dbf13c00] 
[c06699b0] memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234716] [c003dbf13c40] 
[c06476f4] device_online+0xb4/0x120
  Jun  4 19:44:47 alp9 kernel: [44170.234718] [c003dbf13c80] 
[c066987c] store_mem_state+0x8c/0x150
  Jun  4 19:44:47 alp9 kernel: [44170.234721] [c003dbf13cc0] 
[c0643618] dev_attr_store+0x68/0xa0
  Jun  4 19:44:47 alp9 kernel: [44170.234724] [c003dbf13d00] 
[c035afd0] sysfs_kf_write+0x80/0xb0
  Jun  4 19:44:47 alp9 kernel: [44170.234726] [c003dbf13d40] 
[c0359f0c] kernfs_fop_write+0x18c/0x1f0
  Jun  4 19:44:47 alp9 kernel: [44170.234730] [c003dbf13d90] 
[c02b450c] vfs_write+0xdc/0x260
  Jun  4 19:44:47 alp9 kernel: [44170.234732] [c003dbf13de0] 
[c02b53bc] SyS_write+0x6c/0x110
  Jun  4 19:44:47 alp9 kernel: [44170.234735] [c003dbf13e30] 
[c0009258] system_call+0x38/0xd0
  Jun  4 19:44:47 alp9 kernel: [44170.234736] Instruction dump:
  Jun  4 19:44:47 alp9 kernel: [44170.234737] 419e0024 788a2428 7d095214 
2fa8 41de0014 7d29502a 38e74000 7928ffe3 
  Jun  4 19:44:47 alp9

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-01-20 Thread Tim Gardner 
Yep, I noticed the patch was up to v4 so I thought I'd wait until it was
closer to being merged.

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Title:
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

Status in linux package in Ubuntu:
  New

Bug description:
  ---Problem Description---
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation
   
  Contact Information = Sachin Sant / ss...@in.ibm.com 
   
  ---uname output---
  3.19.0-18-generic
   
  ---Patches Installed---
  A patched powerpc-ibm-utils package is required
   
  Machine Type = POWER8 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1) Using latest daily ISO install 14.04.02 as a Power VM guest
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Ensure ksh and powerpc-ibm-utils packages are installed.
  4) Download following DLPAR packages from 
http://ausgsa.ibm.com/projects/r/rsctdev/builds/muthu/rmuts006a/ppc64le/

  devices.chrp.base.servicerm_2.5.0.1-15111_ppc64el.deb
  dynamicrm_2.0.1-3_ppc64el.deb
  rsct.core_3.2.0.6-15111_ppc64el.deb
  rsct.core.utils_3.2.0.6-15111_ppc64el.deb
  src_3.2.0.6-15111_ppc64el.deb

  5) Install the packages.
  6) Perform a add memory operation via HMC
   
  Stack trace output:

  alp9 kernel: [44170.234662] [ cut here ]
  alp9 kernel: [44170.234667] WARNING: at 
/build/buildd/linux-lts-vivid-3.19.0/drivers/base/memory.c:200
  alp9 kernel: [44170.234668] Modules linked in: rpadlpar_io rpaphp pseries_rng 
rtc_generic
  alp9 kernel: [44170.234675] CPU: 2 PID: 1391 Comm: systemd-udevd Not tainted 
3.19.0-18-generic #18~14.04.1-Ubuntu
  alp9 kernel: [44170.234677] task: c003dbea7c80 ti: c003dbf1 
task.ti: c003dbf1
  Jun  4 19:44:47 alp9 kernel: [44170.234678] NIP: c0668f34 LR: 
c06699b0 CTR: 
  Jun  4 19:44:47 alp9 kernel: [44170.234680] REGS: c003dbf13910 TRAP: 0700 
  Not tainted  (3.19.0-18-generic)
  Jun  4 19:44:47 alp9 kernel: [44170.234680] MSR: 80029033 
  CR: 28042888  XER: 2000
  Jun  4 19:44:47 alp9 kernel: [44170.234686] CFAR: c0668ed8 SOFTE: 1 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR00: c06699b0 
c003dbf13b90 c144c760 0001 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR04: 0779 
0100 00078000 f1de4000 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR08: c13ac760 
0001 7790 003f 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR12: c172cb00 
ce831200 0100074a0010  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR16: 10032230 
100311d0 3fffcb59bf20 0003 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR20: 100527f8 
100322b0 01312d00 0100074af7f0 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR24: 100322d0 
3fffcb59bf20 c003dbf13e00  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR28: 1000 
 00077000 00077900 
  Jun  4 19:44:47 alp9 kernel: [44170.234707] NIP [c0668f34] 
pages_correctly_reserved+0x134/0x1c0
  Jun  4 19:44:47 alp9 kernel: [44170.234709] LR [c06699b0] 
memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234710] Call Trace:
  Jun  4 19:44:47 alp9 kernel: [44170.234711] [c003dbf13b90] 
[0006] 0x6 (unreliable)
  Jun  4 19:44:47 alp9 kernel: [44170.234714] [c003dbf13c00] 
[c06699b0] memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234716] [c003dbf13c40] 
[c06476f4] device_online+0xb4/0x120
  Jun  4 19:44:47 alp9 kernel: [44170.234718] [c003dbf13c80] 
[c066987c] store_mem_state+0x8c/0x150
  Jun  4 19:44:47 alp9 kernel: [44170.234721] [c003dbf13cc0] 
[c0643618] dev_attr_store+0x68/0xa0
  Jun  4 19:44:47 alp9 kernel: [44170.234724] [c003dbf13d00] 
[c035afd0] sysfs_kf_write+0x80/0xb0
  Jun  4 19:44:47 alp9 kernel: [44170.234726] [c003dbf13d40] 
[c0359f0c] kernfs_fop_write+0x18c/0x1f0
  Jun  4 19:44:47 alp9 kernel: [44170.234730] [c003dbf13d90] 
[c02b450c] vfs_write+0xdc/0x260
  Jun  4 19:44:47 alp9 kernel: [44170.234732] [c003dbf13de0] 
[c02b53bc] SyS_write+0x6c/0x110
  Jun  4 19:44:47 alp9 kernel: [44170.234735] [c003dbf13e30] 
[c0009258] system_call+0x38/0xd0
  Jun  4 19:44:47 alp9 kernel: [44170.234736] Instruction dump:
  Jun  4 19:44:47 alp9 kernel: [44170.234737] 419e0024 788a2428 7d095214 
2fa8 41de0014 7d29502a 38e74000 7928ffe3 
  Jun  4 19:44:47 alp9 kernel: [44170.234740] 4082ff7c 3d02fff6 892808e3 
69290001 <0b09> 2fa9 40de0068 3860 
  Jun  4 19:44:47 alp9 kernel:

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-01-20 Thread Tim Gardner 
Indeed it has been merged, albeit with a slightly different commit
subject (which is why I did not find it). I'm marking this fix released
for Xenial since the v4.4 based kernel will be uploaded real soon now.

** Also affects: linux (Ubuntu Xenial)
   Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
   Status: Triaged

** Changed in: linux (Ubuntu Xenial)
   Status: Triaged => Fix Released

** Changed in: linux (Ubuntu Xenial)
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Tim Gardner 
(timg-tpi)

** Also affects: linux (Ubuntu Wily)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Wily)
   Status: New => In Progress

** Changed in: linux (Ubuntu Wily)
 Assignee: (unassigned) => Tim Gardner (timg-tpi)

** Also affects: linux (Ubuntu Vivid)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Vivid)
   Status: New => In Progress

** Changed in: linux (Ubuntu Vivid)
 Assignee: (unassigned) => Tim Gardner (timg-tpi)

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https://bugs.launchpad.net/bugs/1463654

Title:
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  In Progress
Status in linux source package in Wily:
  In Progress
Status in linux source package in Xenial:
  Fix Released

Bug description:
  ---Problem Description---
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation
   
  Contact Information = Sachin Sant / ss...@in.ibm.com 
   
  ---uname output---
  3.19.0-18-generic
   
  ---Patches Installed---
  A patched powerpc-ibm-utils package is required
   
  Machine Type = POWER8 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1) Using latest daily ISO install 14.04.02 as a Power VM guest
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Ensure ksh and powerpc-ibm-utils packages are installed.
  4) Download following DLPAR packages from 
http://ausgsa.ibm.com/projects/r/rsctdev/builds/muthu/rmuts006a/ppc64le/

  devices.chrp.base.servicerm_2.5.0.1-15111_ppc64el.deb
  dynamicrm_2.0.1-3_ppc64el.deb
  rsct.core_3.2.0.6-15111_ppc64el.deb
  rsct.core.utils_3.2.0.6-15111_ppc64el.deb
  src_3.2.0.6-15111_ppc64el.deb

  5) Install the packages.
  6) Perform a add memory operation via HMC
   
  Stack trace output:

  alp9 kernel: [44170.234662] [ cut here ]
  alp9 kernel: [44170.234667] WARNING: at 
/build/buildd/linux-lts-vivid-3.19.0/drivers/base/memory.c:200
  alp9 kernel: [44170.234668] Modules linked in: rpadlpar_io rpaphp pseries_rng 
rtc_generic
  alp9 kernel: [44170.234675] CPU: 2 PID: 1391 Comm: systemd-udevd Not tainted 
3.19.0-18-generic #18~14.04.1-Ubuntu
  alp9 kernel: [44170.234677] task: c003dbea7c80 ti: c003dbf1 
task.ti: c003dbf1
  Jun  4 19:44:47 alp9 kernel: [44170.234678] NIP: c0668f34 LR: 
c06699b0 CTR: 
  Jun  4 19:44:47 alp9 kernel: [44170.234680] REGS: c003dbf13910 TRAP: 0700 
  Not tainted  (3.19.0-18-generic)
  Jun  4 19:44:47 alp9 kernel: [44170.234680] MSR: 80029033 
  CR: 28042888  XER: 2000
  Jun  4 19:44:47 alp9 kernel: [44170.234686] CFAR: c0668ed8 SOFTE: 1 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR00: c06699b0 
c003dbf13b90 c144c760 0001 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR04: 0779 
0100 00078000 f1de4000 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR08: c13ac760 
0001 7790 003f 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR12: c172cb00 
ce831200 0100074a0010  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR16: 10032230 
100311d0 3fffcb59bf20 0003 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR20: 100527f8 
100322b0 01312d00 0100074af7f0 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR24: 100322d0 
3fffcb59bf20 c003dbf13e00  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR28: 1000 
 00077000 00077900 
  Jun  4 19:44:47 alp9 kernel: [44170.234707] NIP [c0668f34] 
pages_correctly_reserved+0x134/0x1c0
  Jun  4 19:44:47 alp9 kernel: [44170.234709] LR [c06699b0] 
memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234710] Call Trace:
  Jun  4 19:44:47 alp9 kernel: [44170.234711] [c003dbf13b90] 
[0006] 0x6 (unreliable)
  Jun  4 19:44:47 alp9 kernel: [44170.234714] [c003dbf13c00] 
[c06699b0] memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234716] [c003dbf13c40] 
[c06476f4]

[Kernel-packages] [Bug 1463654] Re: Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

2016-01-20 Thread Leann Ogasawara 
** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: New => Triaged

** Changed in: linux (Ubuntu)
 Assignee: Taco Screen team (taco-screen-team) => Canonical Kernel Team 
(canonical-kernel-team)

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1463654

Title:
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation

Status in linux package in Ubuntu:
  Triaged

Bug description:
  ---Problem Description---
  Kernel WARN @drivers/base/memory.c:200 during DLPAR memory operation
   
  Contact Information = Sachin Sant / ss...@in.ibm.com 
   
  ---uname output---
  3.19.0-18-generic
   
  ---Patches Installed---
  A patched powerpc-ibm-utils package is required
   
  Machine Type = POWER8 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1) Using latest daily ISO install 14.04.02 as a Power VM guest
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Ensure ksh and powerpc-ibm-utils packages are installed.
  4) Download following DLPAR packages from 
http://ausgsa.ibm.com/projects/r/rsctdev/builds/muthu/rmuts006a/ppc64le/

  devices.chrp.base.servicerm_2.5.0.1-15111_ppc64el.deb
  dynamicrm_2.0.1-3_ppc64el.deb
  rsct.core_3.2.0.6-15111_ppc64el.deb
  rsct.core.utils_3.2.0.6-15111_ppc64el.deb
  src_3.2.0.6-15111_ppc64el.deb

  5) Install the packages.
  6) Perform a add memory operation via HMC
   
  Stack trace output:

  alp9 kernel: [44170.234662] [ cut here ]
  alp9 kernel: [44170.234667] WARNING: at 
/build/buildd/linux-lts-vivid-3.19.0/drivers/base/memory.c:200
  alp9 kernel: [44170.234668] Modules linked in: rpadlpar_io rpaphp pseries_rng 
rtc_generic
  alp9 kernel: [44170.234675] CPU: 2 PID: 1391 Comm: systemd-udevd Not tainted 
3.19.0-18-generic #18~14.04.1-Ubuntu
  alp9 kernel: [44170.234677] task: c003dbea7c80 ti: c003dbf1 
task.ti: c003dbf1
  Jun  4 19:44:47 alp9 kernel: [44170.234678] NIP: c0668f34 LR: 
c06699b0 CTR: 
  Jun  4 19:44:47 alp9 kernel: [44170.234680] REGS: c003dbf13910 TRAP: 0700 
  Not tainted  (3.19.0-18-generic)
  Jun  4 19:44:47 alp9 kernel: [44170.234680] MSR: 80029033 
  CR: 28042888  XER: 2000
  Jun  4 19:44:47 alp9 kernel: [44170.234686] CFAR: c0668ed8 SOFTE: 1 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR00: c06699b0 
c003dbf13b90 c144c760 0001 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR04: 0779 
0100 00078000 f1de4000 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR08: c13ac760 
0001 7790 003f 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR12: c172cb00 
ce831200 0100074a0010  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR16: 10032230 
100311d0 3fffcb59bf20 0003 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR20: 100527f8 
100322b0 01312d00 0100074af7f0 
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR24: 100322d0 
3fffcb59bf20 c003dbf13e00  
  Jun  4 19:44:47 alp9 kernel: [44170.234686] GPR28: 1000 
 00077000 00077900 
  Jun  4 19:44:47 alp9 kernel: [44170.234707] NIP [c0668f34] 
pages_correctly_reserved+0x134/0x1c0
  Jun  4 19:44:47 alp9 kernel: [44170.234709] LR [c06699b0] 
memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234710] Call Trace:
  Jun  4 19:44:47 alp9 kernel: [44170.234711] [c003dbf13b90] 
[0006] 0x6 (unreliable)
  Jun  4 19:44:47 alp9 kernel: [44170.234714] [c003dbf13c00] 
[c06699b0] memory_subsys_online+0x70/0x140
  Jun  4 19:44:47 alp9 kernel: [44170.234716] [c003dbf13c40] 
[c06476f4] device_online+0xb4/0x120
  Jun  4 19:44:47 alp9 kernel: [44170.234718] [c003dbf13c80] 
[c066987c] store_mem_state+0x8c/0x150
  Jun  4 19:44:47 alp9 kernel: [44170.234721] [c003dbf13cc0] 
[c0643618] dev_attr_store+0x68/0xa0
  Jun  4 19:44:47 alp9 kernel: [44170.234724] [c003dbf13d00] 
[c035afd0] sysfs_kf_write+0x80/0xb0
  Jun  4 19:44:47 alp9 kernel: [44170.234726] [c003dbf13d40] 
[c0359f0c] kernfs_fop_write+0x18c/0x1f0
  Jun  4 19:44:47 alp9 kernel: [44170.234730] [c003dbf13d90] 
[c02b450c] vfs_write+0xdc/0x260
  Jun  4 19:44:47 alp9 kernel: [44170.234732] [c003dbf13de0] 
[c02b53bc] SyS_write+0x6c/0x110
  Jun  4 19:44:47 alp9 kernel: [44170.234735] [c003dbf13e30] 
[c0009258] system_call+0x38/0xd0
  Jun  4 19:44:47 alp9 kernel: [44170.234736] Instruction dump:
  Jun  4 19:44:47 alp9 kernel: [44170.234737] 419e0024 788a2428 7d095214 
2fa8 41de0014 7d29502a 38e74000