Thanks for reply Peter.
Just found that even on latest f27 kernel (4.13.4-300.fc27) execution of the sensors-detect command is causing OOPs.
[ 128.795887] Unable to handle kernel paging request at virtual address fee0002e
[ 128.803514] pgd = c4a48000
[ 128.806362] [fee0002e] *pgd=00000000
[ 128.810133] Internal error: Oops: 805 [#1] SMP ARM
[ 128.815171] Modules linked in: hci_uart btbcm btqca btintel brcmfmac bluetooth brcmutil cfg80211 ecdh_generic rfkill bcm2835_thermal bcm2835_rng bcm2835_wdt leds_gpio xfs libcrc32c smsc95xx usbnet mii mmc_block vc4 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer sdhci_iproc snd soundcore drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops crc32_arm_ce dwc2 drm udc_core sdhci_pltfm sdhci pwm_bcm2835 i2c_bcm2835 bcm2835 bcm2835_dma phy_generic sunrpc scsi_transport_iscsi
[ 128.860708] CPU: 0 PID: 953 Comm: sensors-detect Not tainted 4.13.4-300.fc27.armv7hl #1
[ 128.869121] Hardware name: Generic DT based system
[ 128.874159] task: ee7d6900 task.stack: c489a000
[ 128.878937] PC is at write_port+0x48/0xd0
[ 128.883155] LR is at write_port+0x44/0xd0
[ 128.887372] pc : [<c077c8b0>] lr : [<c077c8ac>] psr: 600f0013
[ 128.893960] sp : c489bee0 ip : 00000000 fp : 00855870
[ 128.899451] r10: ffffe000 r9 : 00855842 r8 : 000000aa
[ 128.904945] r7 : c489bf88 r6 : 0000002f r5 : 00855870 r4 : 0000002e
[ 128.911806] r3 : fee0002e r2 : 00000000 r1 : 00000051 r0 : 00855870
[ 128.918672] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
[ 128.926171] Control: 10c5383d Table: 04a4806a DAC: 00000051
[ 128.932210] Process sensors-detect (pid: 953, stack limit = 0xc489a220)
[ 128.939161] Stack: (0xc489bee0 to 0xc489c000)
[ 128.943748] bee0: c5484d80 c077c868 00000000 c489bf88 00000001 c489a000 00000000 c04bf61c
[ 128.952349] bf00: b6f37bfc 000001b0 00000001 c03012e8 ffffe000 c0a61ad8 c489bf2c c0a61ad8
[ 128.960950] bf20: 00000001 c077f8ec 00000027 c03a5320 00000001 ef0c1100 c1039680 c04c0cbc
[ 128.969549] bf40: c5484d80 00000002 c5484d80 00000001 00000000 c489bf88 00855870 c04c0d08
[ 128.978151] bf60: c5484d80 00855870 00000001 c5484d80 c5484d80 00855870 00000001 c0307f84
[ 128.986751] bf80: c489a000 c04c1c00 0000002e 00000000 00000001 00532150 008352ec 00000004
[ 128.995351] bfa0: 00000004 c0307dc0 00532150 008352ec 00000003 00855870 00000001 00000000
[ 129.003951] bfc0: 00532150 008352ec 00000004 00000004 00000000 008352f8 008352f8 00855870
[ 129.012552] bfe0: b6f3828c bef41188 b6e80cec b6d42cdc 600f0010 00000003 2fffd861 2fffdc61
[ 129.021166] [<c077c8b0>] (write_port) from [<c04bf61c>] (__vfs_write+0x34/0x128)
[ 129.028951] [<c04bf61c>] (__vfs_write) from [<c04c0d08>] (vfs_write+0xc0/0x194)
[ 129.036644] [<c04c0d08>] (vfs_write) from [<c04c1c00>] (SyS_write+0x44/0x7c)
[ 129.044069] [<c04c1c00>] (SyS_write) from [<c0307dc0>] (ret_fast_syscall+0x0/0x3c)
[ 129.052031] Code: e8bd87f0 f57ff04e ebee724a e2443612 (e5c38000)
[ 129.058440] ---[ end trace 5e8408a2d05ba102 ]---
kloczek
Tomasz Kłoczko | LinkedIn: http://lnkd.in/FXPWxH
On 11 October 2017 at 10:44, Peter Robinson <pbrobinson@xxxxxxxxx> wrote:
On Wed, Oct 11, 2017 at 1:59 AM, Tomasz Kłoczko
<kloczko.tomasz@xxxxxxxxx> wrote:
> Just resurected my old RPi 3 and as long as latest f27 image was OK I've
> pushed it to rawhide and seems current rawhide kernel has some issues on RPi
> 3.
>
> Just quick question: are below issues are already known or should I open
> ticket(s)?
Don't bother with tickets, focus has been 4.13 atm due to F27 and time
constraints.
1) is bluetoorh
2 and 4) are the same, I believe patches are under review for upstream
3) systemd, not kernel
> ______________________________
> (ful dmesg in attachment)
>
> 1)
>
> [ 95.367454] Hardware name: Generic DT based system
> [ 95.367810] Workqueue: hci0 hci_cmd_work [bluetooth]
> [ 95.367848] [<c03131b4>] (unwind_backtrace) from [<c030d98c>]
> (show_stack+0x18/0x1c)
> [ 95.367868] [<c030d98c>] (show_stack) from [<c0b7e310>]
> (dump_stack+0xa0/0xd8)
> [ 95.367887] [<c0b7e310>] (dump_stack) from [<c03b2dd4>]
> (register_lock_class+0x298/0x514)
> [ 95.367905] [<c03b2dd4>] (register_lock_class) from [<c03b716c>]
> (__lock_acquire+0xe4/0x11f8)
> [ 95.367921] [<c03b716c>] (__lock_acquire) from [<c03b8e4c>]
> (lock_acquire+0x280/0x2dc)
> [ 95.367940] [<c03b8e4c>] (lock_acquire) from [<c0b99634>]
> (_raw_read_lock+0x4c/0x5c)
> [ 95.368057] [<c0b99634>] (_raw_read_lock) from [<bf58603c>]
> (hci_uart_tx_wakeup+0x1c/0x98 [hci_uart])
> [ 95.368243] [<bf58603c>] (hci_uart_tx_wakeup [hci_uart]) from
> [<bf5870f0>] (hci_uart_send_frame+0x54/0x6c [hci_uart])
> [ 95.368669] [<bf5870f0>] (hci_uart_send_frame [hci_uart]) from
> [<bf2ff26c>] (hci_send_frame+0xcc/0xf8 [bluetooth])
> [ 95.369271] [<bf2ff26c>] (hci_send_frame [bluetooth]) from [<bf2ff340>]
> (hci_cmd_work+0xa8/0x124 [bluetooth])
> [ 95.369581] [<bf2ff340>] (hci_cmd_work [bluetooth]) from [<c03735a4>]
> (process_one_work+0x444/0x840)
> [ 95.369598] [<c03735a4>] (process_one_work) from [<c0374d80>]
> (worker_thread+0x290/0x40c)
> [ 95.369615] [<c0374d80>] (worker_thread) from [<c037aac0>]
> (kthread+0x174/0x1a0)
> [ 95.369633] [<c037aac0>] (kthread) from [<c03087c8>]
> (ret_from_fork+0x14/0x2c)
> [ 95.507788] Bluetooth: hci0: BCM: chip id 94
>
> 2)
>
> [ 107.079610] ------------[ cut here ]------------
> [ 107.079645] WARNING: CPU: 1 PID: 1 at lib/dma-debug.c:614
> debug_dma_assert_idle+0x148/0x1e0
> [ 107.079655] vc4-drm soc:gpu: DMA-API: cpu touching an active dma mapped
> cacheline [cln=0x00c8acc0]
> [ 107.079659] Modules linked in: ebtable_filter ebtables ip6table_filter
> ip6_tables rc_cec vc4 snd_soc_core ac97_bus snd_pcm_dmaengine cec rc_core
> snd_pcm snd_timer snd soundcore brcmfmac drm_kms_helper brcmutil drm
> fb_sys_fops hci_uart cfg80211 syscopyarea sysfillrect btbcm sysimgblt btqca
> btintel bluetooth bcm2835_wdt ecdh_generic rfkill bcm2835_thermal
> bcm2835_rng leds_gpio xfs libcrc32c smsc95xx usbnet mii mmc_block
> sdhci_iproc dwc2 sdhci_pltfm crc32_arm_ce udc_core sdhci pwm_bcm2835
> i2c_bcm2835 bcm2835 bcm2835_dma phy_generic
> [ 107.079932] CPU: 1 PID: 1 Comm: systemd Not tainted
> 4.14.0-0.rc3.git3.1.fc28.armv7hl #1
> [ 107.079937] Hardware name: Generic DT based system
> [ 107.079973] [<c03131b4>] (unwind_backtrace) from [<c030d98c>]
> (show_stack+0x18/0x1c)
> [ 107.079995] [<c030d98c>] (show_stack) from [<c0b7e310>]
> (dump_stack+0xa0/0xd8)
> [ 107.080012] [<c0b7e310>] (dump_stack) from [<c0354024>]
> (__warn+0xe4/0x104)
> [ 107.080028] [<c0354024>] (__warn) from [<c0354080>]
> (warn_slowpath_fmt+0x3c/0x4c)
> [ 107.080045] [<c0354080>] (warn_slowpath_fmt) from [<c0711634>]
> (debug_dma_assert_idle+0x148/0x1e0)
> [ 107.080069] [<c0711634>] (debug_dma_assert_idle) from [<c04e59e8>]
> (wp_page_copy+0xfc/0x640)
> [ 107.080087] [<c04e59e8>] (wp_page_copy) from [<c04e74b8>]
> (do_wp_page+0x3a4/0x5ac)
> [ 107.080101] [<c04e74b8>] (do_wp_page) from [<c04ea810>]
> (handle_mm_fault+0xd28/0xde0)
> [ 107.080118] [<c04ea810>] (handle_mm_fault) from [<c0b9a980>]
> (do_page_fault+0x244/0x3b8)
> [ 107.080136] [<c0b9a980>] (do_page_fault) from [<c0301360>]
> (do_DataAbort+0x40/0xc0)
> [ 107.080151] [<c0301360>] (do_DataAbort) from [<c0b9a260>]
> (__dabt_usr+0x40/0x60)
> [ 107.080159] Exception stack(0xef113fb0 to 0xef113ff8)
> [ 107.080170] 3fa0: 02565dd0 02601bb8
> 02565df0 00000002
> [ 107.080184] 3fc0: 02565df0 0260c920 02601bb8 befdd848 befdd850 b6f7aa48
> 02565dd0 02559508
> [ 107.080196] 3fe0: b6dd38f4 befdd7c8 b6cd1e38 b6cc8f3c 20060010 ffffffff
> [ 107.080249] ---[ end trace 66ededa5d1568f0b ]---
> [ 107.080253] Mapped at:
> [ 107.080345] vc4_bo_create+0xe4/0x198 [vc4]
> [ 107.080420] vc4_allocate_bin_bo+0x38/0x150 [vc4]
> [ 107.080494] vc4_v3d_bind+0x12c/0x20c [vc4]
> [ 107.080507] component_bind_all+0x138/0x220
> [ 107.080581] vc4_drm_bind+0x88/0x130 [vc4]
> [ 108.193398] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
>
> 3) some issue with missing symbol due systemd run
>
> [ 57.304786] systemd-journald[193]: Received SIGTERM from PID 1 (systemd).
> [ 59.997395] systemd: 15 output lines suppressed due to ratelimiting
> [ 61.986368] systemd[1]: RTC configured in localtime, applying delta of
> -240 minutes to system time.
> [ 75.141028] unwind: Unknown symbol address bf067284
> [ 75.141036] unwind: Index not found bf067284
> [ 78.120054] systemd-journald[457]: Received request to flush runtime
> journal from PID 1
> [ 78.255026] unwind: Unknown symbol address bf067284
> [ 78.269971] unwind: Index not found bf067284
> [ 78.284717] unwind: Unknown symbol address bf067284
> [ 78.299588] unwind: Index not found bf067284
> [ 78.314816] unwind: Unknown symbol address bf067284
>
> These messages about "Unknown symbol address bf067284" are repeated after
> this several times.
>
> 4)
>
> [ 107.079610] ------------[ cut here ]------------
> [ 107.079645] WARNING: CPU: 1 PID: 1 at lib/dma-debug.c:614
> debug_dma_assert_idle+0x148/0x1e0
> [ 107.079655] vc4-drm soc:gpu: DMA-API: cpu touching an active dma mapped
> cacheline [cln=0x00c8acc0]
> [ 107.079659] Modules linked in: ebtable_filter ebtables ip6table_filter
> ip6_tables rc_cec vc4 snd_soc_core ac97_bus snd_pcm_dmaengine cec rc_core
> snd_pcm snd_timer snd soundcore brcmfmac drm_kms_helper brcmutil drm
> fb_sys_fops hci_uart cfg80211 syscopyarea sysfillrect btbcm sysimgblt btqca
> btintel bluetooth bcm2835_wdt ecdh_generic rfkill bcm2835_thermal
> bcm2835_rng leds_gpio xfs libcrc32c smsc95xx usbnet mii mmc_block
> sdhci_iproc dwc2 sdhci_pltfm crc32_arm_ce udc_core sdhci pwm_bcm2835
> i2c_bcm2835 bcm2835 bcm2835_dma phy_generic
> [ 107.079932] CPU: 1 PID: 1 Comm: systemd Not tainted
> 4.14.0-0.rc3.git3.1.fc28.armv7hl #1
> [ 107.079937] Hardware name: Generic DT based system
> [ 107.079973] [<c03131b4>] (unwind_backtrace) from [<c030d98c>]
> (show_stack+0x18/0x1c)
> [ 107.079995] [<c030d98c>] (show_stack) from [<c0b7e310>]
> (dump_stack+0xa0/0xd8)
> [ 107.080012] [<c0b7e310>] (dump_stack) from [<c0354024>]
> (__warn+0xe4/0x104)
> [ 107.080028] [<c0354024>] (__warn) from [<c0354080>]
> (warn_slowpath_fmt+0x3c/0x4c)
> [ 107.080045] [<c0354080>] (warn_slowpath_fmt) from [<c0711634>]
> (debug_dma_assert_idle+0x148/0x1e0)
> [ 107.080069] [<c0711634>] (debug_dma_assert_idle) from [<c04e59e8>]
> (wp_page_copy+0xfc/0x640)
> [ 107.080087] [<c04e59e8>] (wp_page_copy) from [<c04e74b8>]
> (do_wp_page+0x3a4/0x5ac)
> [ 107.080101] [<c04e74b8>] (do_wp_page) from [<c04ea810>]
> (handle_mm_fault+0xd28/0xde0)
> [ 107.080118] [<c04ea810>] (handle_mm_fault) from [<c0b9a980>]
> (do_page_fault+0x244/0x3b8)
> [ 107.080136] [<c0b9a980>] (do_page_fault) from [<c0301360>]
> (do_DataAbort+0x40/0xc0)
> [ 107.080151] [<c0301360>] (do_DataAbort) from [<c0b9a260>]
> (__dabt_usr+0x40/0x60)
> [ 107.080159] Exception stack(0xef113fb0 to 0xef113ff8)
> [ 107.080170] 3fa0: 02565dd0 02601bb8
> 02565df0 00000002
> [ 107.080184] 3fc0: 02565df0 0260c920 02601bb8 befdd848 befdd850 b6f7aa48
> 02565dd0 02559508
> [ 107.080196] 3fe0: b6dd38f4 befdd7c8 b6cd1e38 b6cc8f3c 20060010 ffffffff
> [ 107.080249] ---[ end trace 66ededa5d1568f0b ]---
> [ 107.080253] Mapped at:
> [ 107.080345] vc4_bo_create+0xe4/0x198 [vc4]
> [ 107.080420] vc4_allocate_bin_bo+0x38/0x150 [vc4]
> [ 107.080494] vc4_v3d_bind+0x12c/0x20c [vc4]
> [ 107.080507] component_bind_all+0x138/0x220
> [ 107.080581] vc4_drm_bind+0x88/0x130 [vc4]
> [ 108.193398] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
>
> kloczek
> --
> Tomasz Kłoczko | LinkedIn: http://lnkd.in/FXPWxH
>
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