-<| Quoting Peter Robinson <pbrobinson@xxxxxxxxx>, on Friday, 2016-08-19 14:25:14 |>- > >> On Friday 19 August 2016 05:11 PM, Peter Robinson wrote: > >>> On Fri, Aug 19, 2016 at 4:54 AM, Lokesh Vutla <lokeshvutla@xxxxxx> wrote: > >>>> +Dave, > >>>> > >>>> On Thursday 18 August 2016 09:38 PM, Peter Robinson wrote: > >>>>> Hi All, > >>>>> > >>>>> I'm seeing the following kernel crash on boot on the BBone Black with > >>>>> the 4.8 kernel for at least rc1/rc2/latest head. > >>>>> > >>>>> Couldn't see any recent change to the RTC driver, is anyone else > >>>>> seeing this? Any ideas on the issue? OS is Fedora 25. > >>>> > >>>> Can you the following series from Dave? > >>>> http://www.spinics.net/lists/linux-omap/msg130698.html > >>> > >>> it gets me past that problem, so looks good until I then get to a > >>> crash in the mmc stack/omap_hsmmc driver: > >>> > >>> [ 37.688714] ------------[ cut here ]------------ > >>> [ 37.765528] WARNING: CPU: 0 PID: 299 at drivers/mmc/core/core.c:264 > >>> mmc_start_request+0x80/0x260 [mmc_core] > >>> [ 37.776273] Modules linked in: smsc davinci_mdio mmc_block ti_cpsw > >>> cpsw_common ptp pps_core cpsw_ale davinci_cpdma tda998x tilcdc > >>> drm_kms_helper syscopyarea sysfillrect omap_hsmmc sysimgblt > >>> fb_sys_fops mmc_core drm > >>> [ 37.796851] CPU: 0 PID: 299 Comm: mmcqd/0 Not tainted > >>> 4.8.0-0.rc2.git2.1.bone1.fc25.armv7hl #1 > >>> [ 37.805864] Hardware name: Generic AM33XX (Flattened Device Tree) > >>> [ 37.812278] [<c021a2dc>] (unwind_backtrace) from [<c0214c34>] > >>> (show_stack+0x18/0x1c) > >>> [ 37.820391] [<c0214c34>] (show_stack) from [<c05913e0>] > >>> (dump_stack+0x9c/0xd0) > >>> [ 37.827960] [<c05913e0>] (dump_stack) from [<c0253840>] (__warn+0xe4/0x104) > >>> [ 37.835251] [<c0253840>] (__warn) from [<c025391c>] > >>> (warn_slowpath_null+0x24/0x2c) > >>> [ 37.843317] [<c025391c>] (warn_slowpath_null) from [<bf069918>] > >>> (mmc_start_request+0x80/0x260 [mmc_core]) > >>> [ 37.853501] [<bf069918>] (mmc_start_request [mmc_core]) from > >>> [<bf06b35c>] (mmc_start_req+0x2bc/0x33c [mmc_core]) > >>> [ 37.864261] [<bf06b35c>] (mmc_start_req [mmc_core]) from > >>> [<bf19d49c>] (mmc_blk_issue_rw_rq+0x320/0x98c [mmc_block]) > >>> [ 37.875214] [<bf19d49c>] (mmc_blk_issue_rw_rq [mmc_block]) from > >>> [<bf19dc88>] (mmc_blk_issue_rq+0x180/0x48c [mmc_block]) > >>> [ 37.886524] [<bf19dc88>] (mmc_blk_issue_rq [mmc_block]) from > >>> [<bf19e994>] (mmc_queue_thread+0xd4/0x1d8 [mmc_block]) > >>> [ 37.897463] [<bf19e994>] (mmc_queue_thread [mmc_block]) from > >>> [<c0279060>] (kthread+0xf0/0x104) > >>> [ 37.906489] [<c0279060>] (kthread) from [<c020fe90>] > >>> (ret_from_fork+0x14/0x24) > >>> [ 37.914202] ---[ end trace 83bc572efeef4795 ]--- > >>> [ 37.919412] Unhandled fault: external abort on non-linefetch > >>> (0x1028) at 0xfa06022c > >>> [ 37.927430] pgd = c0204000 > >>> [ 37.930260] [fa06022c] *pgd=48011452(bad) > >>> [ 37.934480] Internal error: : 1028 [#1] SMP ARM > >>> [ 37.939223] Modules linked in: smsc davinci_mdio mmc_block ti_cpsw > >>> cpsw_common ptp pps_core cpsw_ale davinci_cpdma tda998x tilcdc > >>> drm_kms_helper syscopyarea sysfillrect omap_hsmmc sysimgblt > >>> fb_sys_fops mmc_core drm > >>> [ 37.959282] CPU: 0 PID: 299 Comm: mmcqd/0 Tainted: G W > >>> 4.8.0-0.rc2.git2.1.bone1.fc25.armv7hl #1 > >>> [ 37.969562] Hardware name: Generic AM33XX (Flattened Device Tree) > >>> [ 37.975936] task: cff64080 task.stack: cffd6000 > >>> [ 37.980699] PC is at set_data_timeout+0x18/0xa4 [omap_hsmmc] > >>> [ 37.986629] LR is at omap_hsmmc_start_dma_transfer+0x3c/0x64 [omap_hsmmc] > >>> [ 37.993732] pc : [<bf0d22dc>] lr : [<bf0d3aa8>] psr: a00e0013 > >>> [ 37.993732] sp : cffd7d88 ip : f317e341 fp : 00000000 > >>> [ 38.005739] r10: c064a18c r9 : cfdc1d00 r8 : de279c9c > >>> [ 38.011204] r7 : 05f5e100 r6 : fa060100 r5 : cff10870 r4 : 00000000 > >>> [ 38.018032] r3 : cff10950 r2 : 00000000 r1 : 05f5e100 r0 : cfdc1d00 > >>> [ 38.024861] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none > >>> [ 38.032326] Control: 10c5387d Table: 9d46c019 DAC: 00000051 > >>> [ 38.038335] Process mmcqd/0 (pid: 299, stack limit = 0xcffd6220) > >>> [ 38.044618] Stack: (0xcffd7d88 to 0xcffd8000) > >>> [ 38.049180] 7d80: cfdc1d00 cff10870 cff10950 > >>> 00000000 de279c9c bf0d3aa8 > >>> [ 38.057739] 7da0: cfdc1800 cff10870 cff10950 bf0d3d40 00000003 > >>> 00000000 600e0013 c0e7df04 > >>> [ 38.066298] 7dc0: 48060220 48060220 00000004 00000004 00000080 > >>> 00000080 cfdc1800 bf06970c > >>> [ 38.074857] 7de0: cff10870 cfdc1800 00000000 00000001 cffd7e9c > >>> 00000000 cff10870 bf0699dc > >>> [ 38.083416] 7e00: 00000000 cff10800 00000000 bf0d40a0 cfdc1800 > >>> cfdc1800 cff10998 bf06b35c > >>> [ 38.091976] 7e20: dc1f11e0 cff10800 cff10950 cff10828 cff10870 > >>> bf19be2c cff1086c 00000000 > >>> [ 38.100535] 7e40: 00000000 cff10828 cff10828 cfdc2000 dc1f11e0 > >>> dc1f11e0 cff1086c cff10800 > >>> [ 38.109093] 7e60: 00000000 bf19d49c 00000000 00000000 00000000 > >>> cff64080 cff10800 00000000 > >>> [ 38.117652] 7e80: 00000000 00000000 00000000 00000000 60000093 > >>> c0e7d5dc cff64650 00000000 > >>> [ 38.126212] 7ea0: cff10810 cff10828 dc1f11e0 cfdc2000 cff10828 > >>> cff10800 cfdc1800 cff10800 > >>> [ 38.134771] 7ec0: 00000000 bf19dc88 cff64650 cff64650 cff64080 > >>> 00000001 c09b815c cff10828 > >>> [ 38.143331] 7ee0: ffffe000 dc1f11e0 cff10830 cff30000 cffd7f00 > >>> cffd6000 00000000 bf19e994 > >>> [ 38.151889] 7f00: 00000001 00000000 cff65080 cfea5240 00000000 > >>> cff10828 bf19e8c0 00000000 > >>> [ 38.160447] 7f20: 00000000 00000000 00000000 c0279060 cff64650 > >>> 00000000 cff64080 cff10828 > >>> [ 38.169005] 7f40: 00000000 00000000 dead4ead ffffffff ffffffff > >>> c0f9c7fc 00000000 00000000 > >>> [ 38.177564] 7f60: c0bf42f2 cffd7f64 cffd7f64 00000000 00000000 > >>> dead4ead ffffffff ffffffff > >>> [ 38.186123] 7f80: c0f9c7fc 00000000 00000000 c0bf42f2 cffd7f90 > >>> cffd7f90 cfea5240 cfea5240 > >>> [ 38.194680] 7fa0: c0278f70 00000000 00000000 c020fe90 00000000 > >>> 00000000 00000000 00000000 > >>> [ 38.203238] 7fc0: 00000000 00000000 00000000 00000000 00000000 > >>> 00000000 00000000 00000000 > >>> [ 38.211796] 7fe0: 00000000 00000000 00000000 00000000 00000013 > >>> 00000000 00000000 00000000 > >>> [ 38.220379] [<bf0d22dc>] (set_data_timeout [omap_hsmmc]) from > >>> [<bf0d3aa8>] (omap_hsmmc_start_dma_transfer+0x3c/0x64 [omap_hsmmc]) > >>> [ 38.232591] [<bf0d3aa8>] (omap_hsmmc_start_dma_transfer > >>> [omap_hsmmc]) from [<bf0d3d40>] (omap_hsmmc_request+0x270/0x460 > >>> [omap_hsmmc]) > >>> [ 38.245272] [<bf0d3d40>] (omap_hsmmc_request [omap_hsmmc]) from > >>> [<bf0699dc>] (mmc_start_request+0x144/0x260 [mmc_core]) > >>> [ 38.256708] [<bf0699dc>] (mmc_start_request [mmc_core]) from > >>> [<bf06b35c>] (mmc_start_req+0x2bc/0x33c [mmc_core]) > >>> [ 38.267452] [<bf06b35c>] (mmc_start_req [mmc_core]) from > >>> [<bf19d49c>] (mmc_blk_issue_rw_rq+0x320/0x98c [mmc_block]) > >>> [ 38.278397] [<bf19d49c>] (mmc_blk_issue_rw_rq [mmc_block]) from > >>> [<bf19dc88>] (mmc_blk_issue_rq+0x180/0x48c [mmc_block]) > >>> [ 38.289706] [<bf19dc88>] (mmc_blk_issue_rq [mmc_block]) from > >>> [<bf19e994>] (mmc_queue_thread+0xd4/0x1d8 [mmc_block]) > >>> [ 38.300644] [<bf19e994>] (mmc_queue_thread [mmc_block]) from > >>> [<c0279060>] (kthread+0xf0/0x104) > >>> [ 38.309662] [<c0279060>] (kthread) from [<c020fe90>] > >>> (ret_from_fork+0x14/0x24) > >>> [ 38.317225] Code: e8bd4000 e1a07001 e1a04002 e5906024 (e596512c) > >>> [ 38.323608] ---[ end trace 83bc572efeef4796 ]--- > >>> [ 38.328447] BUG: sleeping function called from invalid context at > >>> ./include/linux/sched.h:3049 > >>> [ 38.337457] in_atomic(): 0, irqs_disabled(): 128, pid: 299, name: mmcqd/0 > >>> [ 38.344556] INFO: lockdep is turned off. > >>> [ 38.348656] irq event stamp: 236098 > >>> [ 38.352302] hardirqs last enabled at (236097): [<c09b8128>] > >>> _raw_spin_unlock_irqrestore+0x5c/0x64 > >>> [ 38.361698] hardirqs last disabled at (236098): [<c09b89b4>] > >>> __dabt_svc+0x54/0xa0 > >>> [ 38.369532] softirqs last enabled at (236084): [<c025af1c>] > >>> __do_softirq+0x174/0x62c > >>> [ 38.377741] softirqs last disabled at (236071): [<c025b734>] > >>> irq_exit+0xa0/0x128 > >>> [ 38.385492] CPU: 0 PID: 299 Comm: mmcqd/0 Tainted: G D W > >>> 4.8.0-0.rc2.git2.1.bone1.fc25.armv7hl #1 > >>> [ 38.395770] Hardware name: Generic AM33XX (Flattened Device Tree) > >>> [ 38.402157] [<c021a2dc>] (unwind_backtrace) from [<c0214c34>] > >>> (show_stack+0x18/0x1c) > >>> [ 38.410265] [<c0214c34>] (show_stack) from [<c05913e0>] > >>> (dump_stack+0x9c/0xd0) > >>> [ 38.417834] [<c05913e0>] (dump_stack) from [<c0267018>] > >>> (exit_signals+0x20/0x144) > >>> [ 38.425670] [<c0267018>] (exit_signals) from [<c0259474>] > >>> (do_exit+0x124/0xcec) > >>> [ 38.433322] [<c0259474>] (do_exit) from [<c0214f74>] (die+0x33c/0x450) > >>> [ 38.440155] [<c0214f74>] (die) from [<c0209384>] (do_DataAbort+0xac/0xc0) > >>> [ 38.447261] [<c0209384>] (do_DataAbort) from [<c09b89bc>] > >>> (__dabt_svc+0x5c/0xa0) > >>> [ 38.454997] Exception stack(0xcffd7d38 to 0xcffd7d80) > >>> [ 38.460280] 7d20: > >>> cfdc1d00 05f5e100 > >>> [ 38.468839] 7d40: 00000000 cff10950 00000000 cff10870 fa060100 > >>> 05f5e100 de279c9c cfdc1d00 > >>> [ 38.477398] 7d60: c064a18c 00000000 f317e341 cffd7d88 bf0d3aa8 > >>> bf0d22dc a00e0013 ffffffff > >>> [ 38.485974] [<c09b89bc>] (__dabt_svc) from [<bf0d22dc>] > >>> (set_data_timeout+0x18/0xa4 [omap_hsmmc]) > >>> [ 38.495280] [<bf0d22dc>] (set_data_timeout [omap_hsmmc]) from > >>> [<bf0d3aa8>] (omap_hsmmc_start_dma_transfer+0x3c/0x64 [omap_hsmmc]) > >>> [ 38.507492] [<bf0d3aa8>] (omap_hsmmc_start_dma_transfer > >>> [omap_hsmmc]) from [<bf0d3d40>] (omap_hsmmc_request+0x270/0x460 > >>> [omap_hsmmc]) > >>> [ 38.520150] [<bf0d3d40>] (omap_hsmmc_request [omap_hsmmc]) from > >>> [<bf0699dc>] (mmc_start_request+0x144/0x260 [mmc_core]) > >>> [ 38.531583] [<bf0699dc>] (mmc_start_request [mmc_core]) from > >>> [<bf06b35c>] (mmc_start_req+0x2bc/0x33c [mmc_core]) > >>> [ 38.542320] [<bf06b35c>] (mmc_start_req [mmc_core]) from > >>> [<bf19d49c>] (mmc_blk_issue_rw_rq+0x320/0x98c [mmc_block]) > >>> [ 38.553264] [<bf19d49c>] (mmc_blk_issue_rw_rq [mmc_block]) from > >>> [<bf19dc88>] (mmc_blk_issue_rq+0x180/0x48c [mmc_block]) > >>> [ 38.564572] [<bf19dc88>] (mmc_blk_issue_rq [mmc_block]) from > >>> [<bf19e994>] (mmc_queue_thread+0xd4/0x1d8 [mmc_block]) > >>> [ 38.575508] [<bf19e994>] (mmc_queue_thread [mmc_block]) from > >>> [<c0279060>] (kthread+0xf0/0x104) > >>> [ 38.584522] [<c0279060>] (kthread) from [<c020fe90>] > >>> (ret_from_fork+0x14/0x24) > > > > I gave a quick try with my Beaglebone black and it boots fine > > http://pastebin.ubuntu.com/23070182/. > > Hmm, the mmc is modular, u-boot 2016.09rc1 if either of those might > make any difference, seems to happen when just after switchroot > systemd writes out the journal. FWIW I get a crash inside MMC code as well with my Beaglebone Black with above RTC patches on top of 3408fef7448c. System is Fedora 24. [ OK ] Started Configure read-only root support. [ 18.154979] audit_printk_skb: 90 callbacks suppressed [ 18.163052] audit: type=1130 audit(1455208094.910:54): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=fedora-readonly comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' Starting Load/Save Random Seed... [ OK ] Started udev Kernel Device Manager. [ 18.657667] audit: type=1130 audit(1455208095.420:55): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ OK ] Started Load/Save Random Seed. [ 18.923680] audit: type=1130 audit(1455208095.680:56): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-random-seed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 19.888560] ------------[ cut here ]------------ [ 19.893458] WARNING: CPU: 0 PID: 71 at drivers/mmc/core/core.c:264 mmc_start_request+0x108/0x11 8 [ 19.902797] Modules linked in: rtc_omap autofs4 [ 19.907635] CPU: 0 PID: 71 Comm: mmcqd/0 Not tainted 4.8.0-rc2-phg-00245-gc4d9baa #3 [ 19.915748] Hardware name: Generic AM33XX (Flattened Device Tree) [ 19.922156] [<c0110114>] (unwind_backtrace) from [<c010c2cc>] (show_stack+0x10/0x14) [ 19.930279] [<c010c2cc>] (show_stack) from [<c048ac70>] (dump_stack+0xb0/0xe4) [ 19.937864] [<c048ac70>] (dump_stack) from [<c0137a34>] (__warn+0xd4/0x100) [ 19.945164] [<c0137a34>] (__warn) from [<c0137b0c>] (warn_slowpath_null+0x20/0x28) [ 19.953101] [<c0137b0c>] (warn_slowpath_null) from [<c0616630>] (mmc_start_request+0x108/0x118) [ 19.962221] [<c0616630>] (mmc_start_request) from [<c0617920>] (mmc_start_req+0x284/0x3d0) [ 19.970893] [<c0617920>] (mmc_start_req) from [<c06257ec>] (mmc_blk_issue_rw_rq+0x98/0xa80) [ 19.979648] [<c06257ec>] (mmc_blk_issue_rw_rq) from [<c0626338>] (mmc_blk_issue_rq+0x164/0x54c) [ 19.988766] [<c0626338>] (mmc_blk_issue_rq) from [<c0628358>] (mmc_queue_thread+0xa4/0x184) [ 19.997525] [<c0628358>] (mmc_queue_thread) from [<c015b3bc>] (kthread+0xd4/0xf0) [ 20.005376] [<c015b3bc>] (kthread) from [<c0107910>] (ret_from_fork+0x14/0x24) [ 20.013106] ---[ end trace fdbe52e8fc7a9e21 ]--- [ 20.020979] omap_hwmod: mmc1: _wait_target_disable failed [ 20.026690] Unhandled fault: external abort on non-linefetch (0x1028) at 0xfa060230 [ 20.034714] pgd = c0004000 [ 20.037547] [fa060230] *pgd=48011452(bad) [ 20.041769] Internal error: : 1028 [#1] SMP ARM [ 20.046517] Modules linked in: rtc_omap autofs4 [ 20.051285] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 4.8.0-rc2-phg-00245-gc4d9baa #3 [ 20.061035] Hardware name: Generic AM33XX (Flattened Device Tree) [ 20.067438] Workqueue: pm pm_runtime_work [ 20.071643] task: de1461c0 task.stack: de166000 [ 20.076390] PC is at omap_hsmmc_irq+0x38/0x350 [ 20.081054] LR is at _raw_spin_unlock_irqrestore+0x40/0x44 [ 20.086801] pc : [<c062d5fc>] lr : [<c07c4cf8>] psr: 40000193 [ 20.086801] sp : de167c38 ip : 00000000 fp : de167c94 [ 20.098825] r10: 00000000 r9 : dbccee8c r8 : 00000000 [ 20.104296] r7 : 00000001 r6 : 00000000 r5 : 00000002 r4 : dbc65480 [ 20.111131] r3 : 0cc30001 r2 : fa060100 r1 : 00000000 r0 : dbccedac [ 20.117971] Flags: nZcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none [ 20.125537] Control: 10c5387d Table: 9e2a4019 DAC: 00000051 [ 20.131556] Process kworker/0:1 (pid: 14, stack limit = 0xde166218) [ 20.138121] Stack: (0xde167c38 to 0xde168000) [ 20.142686] 7c20: dbc3f500 de16d100 [ 20.151259] 7c40: de16d110 de167db0 000000a1 c0c029c4 00000000 c01a1e80 00000001 de008a64 [ 20.159830] 7c60: de008ad0 de16d100 60000193 de16d100 de16d100 de16d110 de167db0 00000001 [ 20.168401] 7c80: de014000 00000000 c0c02100 c01a2234 de014000 00000000 de16d160 de16d100 [ 20.176971] 7ca0: de16d160 c01a22a8 de16d100 de16d160 de16d110 c01a5620 c0b731b4 000000a1 [ 20.185542] 7cc0: c0c035f0 c01a1494 c0b731b4 c01a17a8 c013e3b8 60000113 ffffffff de167d24 [ 20.194112] 7ce0: c0cbe234 de166000 00000000 c07c53f0 00000001 00000110 00000000 de1461c0 [ 20.202682] 7d00: c0c02080 00000000 00000040 00000000 c0cbe234 de014000 00000000 c0c02100 [ 20.211252] 7d20: 00000002 de167d40 c0192f80 c013e3b8 60000113 ffffffff 00000051 bf000000 [ 20.219824] 7d40: 00000003 de146760 60000193 c01a1494 0000000a ffff92a2 04288060 00000001 [ 20.228395] 7d60: 00000014 c0b731b4 00000000 c0c035f0 00000000 00000001 de014000 00000000 [ 20.236966] 7d80: c0c02100 c013eba0 c0b731b4 c01a17b0 c07c4cec 20000113 ffffffff de167de4 [ 20.245536] 7da0: 00000008 de166000 00000000 c07c53f0 00000001 00000110 00000000 de1461c0 [ 20.254107] 7dc0: a0000113 c0c21544 a0000113 00000000 00000008 c0c02100 00000000 c0c02100 [ 20.262677] 7de0: 00000002 de167e00 c0192f80 c07c4cec 20000113 ffffffff 00000051 00000000 [ 20.271249] 7e00: 00000000 c0c21544 a0000113 c0121d40 00000000 00000000 de171ec0 c0122e68 [ 20.279819] 7e20: de16e010 de16e0a0 c0122ebc c053c728 de16e010 04208060 0000000a c053c7ac [ 20.288390] 7e40: de16e010 c0122ebc 0000000a c053cd34 de166000 c0c029c4 c053e9ac df9197c0 [ 20.296960] 7e60: df920600 de167ec8 c0c029c4 c0cbe2c0 c0cbd503 de16e140 de16e0a0 df9197c0 [ 20.305532] 7e80: df920600 de167ec8 c0c029c4 c0cbe2c0 c0cbd503 c053ea0c de16e140 de15ce00 [ 20.314102] 7ea0: df9197c0 c0154d18 00000001 00000000 c0154c60 00000004 00000000 00000000 [ 20.322673] 7ec0: c0155338 00000008 c1494da0 c0e004bc 00000000 c09e05e8 de15ce00 df9197c0 [ 20.331244] 7ee0: de15ce18 00000008 df9197f4 c0c02100 de166000 df9197c0 de15ce00 c01552c4 [ 20.339815] 7f00: de157580 de15ce00 c015528c 00000000 de157580 de15ce00 c015528c 00000000 [ 20.348386] 7f20: 00000000 00000000 00000000 c015b3bc 78f9617a 00000000 00000000 de15ce00 [ 20.356955] 7f40: 00000000 00000000 dead4ead ffffffff ffffffff c0cc3e34 00000000 00000000 [ 20.365524] 7f60: c099ec54 de167f64 de167f64 00000000 00000000 dead4ead ffffffff ffffffff [ 20.374093] 7f80: c0cc3e34 00000000 00000000 c099ec54 de167f90 de167f90 de157580 de157580 [ 20.382661] 7fa0: c015b2e8 00000000 00000000 c0107910 00000000 00000000 00000000 00000000 [ 20.391230] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 20.399799] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 0913ffff 0701ff7e [ 20.408383] [<c062d5fc>] (omap_hsmmc_irq) from [<c01a1e80>] (__handle_irq_event_percpu+0x3c/0x3d4) [ 20.417778] [<c01a1e80>] (__handle_irq_event_percpu) from [<c01a2234>] (handle_irq_event_percpu+0x1c/0x58) [ 20.427897] [<c01a2234>] (handle_irq_event_percpu) from [<c01a22a8>] (handle_irq_event+0x38/0x5c) [ 20.437197] [<c01a22a8>] (handle_irq_event) from [<c01a5620>] (handle_level_irq+0xc0/0x154) [ 20.445950] [<c01a5620>] (handle_level_irq) from [<c01a1494>] (generic_handle_irq+0x20/0x34) [ 20.454793] [<c01a1494>] (generic_handle_irq) from [<c01a17a8>] (__handle_domain_irq+0x64/0xe0) [ 20.463913] [<c01a17a8>] (__handle_domain_irq) from [<c07c53f0>] (__irq_svc+0x70/0x98) [ 20.472218] [<c07c53f0>] (__irq_svc) from [<c013e3b8>] (__do_softirq+0xb4/0x55c) [ 20.479969] [<c013e3b8>] (__do_softirq) from [<c013eba0>] (irq_exit+0xc0/0x134) [ 20.487629] [<c013eba0>] (irq_exit) from [<c01a17b0>] (__handle_domain_irq+0x6c/0xe0) [ 20.495836] [<c01a17b0>] (__handle_domain_irq) from [<c07c53f0>] (__irq_svc+0x70/0x98) [ 20.504134] [<c07c53f0>] (__irq_svc) from [<c07c4cec>] (_raw_spin_unlock_irqrestore+0x34/0x44) [ 20.513170] [<c07c4cec>] (_raw_spin_unlock_irqrestore) from [<c0121d40>] (omap_hwmod_idle+0x38/0x48) [ 20.522745] [<c0121d40>] (omap_hwmod_idle) from [<c0122e68>] (omap_device_idle+0x3c/0x90) [ 20.531318] [<c0122e68>] (omap_device_idle) from [<c053c728>] (__rpm_callback+0x2c/0x60) [ 20.539799] [<c053c728>] (__rpm_callback) from [<c053c7ac>] (rpm_callback+0x50/0x80) [ 20.547915] [<c053c7ac>] (rpm_callback) from [<c053cd34>] (rpm_suspend+0x134/0x7c8) [ 20.555939] [<c053cd34>] (rpm_suspend) from [<c053ea0c>] (pm_runtime_work+0x74/0xa8) [ 20.564064] [<c053ea0c>] (pm_runtime_work) from [<c0154d18>] (process_one_work+0x1fc/0x770) [ 20.572817] [<c0154d18>] (process_one_work) from [<c01552c4>] (worker_thread+0x38/0x550) [ 20.581297] [<c01552c4>] (worker_thread) from [<c015b3bc>] (kthread+0xd4/0xf0) [ 20.588869] [<c015b3bc>] (kthread) from [<c0107910>] (ret_from_fork+0x14/0x24) [ 20.596440] Code: ea000007 e3150c01 1a000069 e5942024 (e5925130) [ 20.602840] ---[ end trace fdbe52e8fc7a9e22 ]--- [ 20.607678] Kernel panic - not syncing: Fatal exception in interrupt [ 20.614347] ---[ end Kernel panic - not syncing: Fatal exception in interrupt
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