From: Denis Bychkov <manover@gmail.com>
To: linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org
Subject: 4.3 kernel panics when MMC/SDHC card is inserted on thinkpad
Date: Sun, 8 Nov 2015 17:05:33 -0500 [thread overview]
Message-ID: <CAO2mnozX6QXbBqqRfr3pr-FXscGvrQRdxGjuJyYMq5BYWhiSFw@mail.gmail.com> (raw)
The only started in 4.3 kernel (at least RC-5), 4.2.x does not have
this problem. The kernel panic happens immediately after the SDHC card
is inserted, reproducibility is 100%. If the system boots up with the
card already inserted, it will crash as soon as sdhci_pci module is
loaded. If the module is unloaded/blacklisted, obviously, nothing
happens as the system does not see the MMC card reader.
The machine is Lenovo thinkpad T-510 laptop with Intel Westmere
CPU/3400 series chipset running 64-bit kernel 4.3.0.
(somewhat) relevant kernel configuration bits:
# CONFIG_CALGARY_IOMMU is not set
CONFIG_IOMMU_HELPER=y
CONFIG_VFIO_IOMMU_TYPE1=m
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
# Generic IOMMU Pagetable Support
CONFIG_IOMMU_IOVA=y
# CONFIG_AMD_IOMMU is not set
CONFIG_INTEL_IOMMU=y
CONFIG_INTEL_IOMMU_DEFAULT_ON=y
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
# CONFIG_IOMMU_STRESS is not set
CONFIG_KVM_INTEL=m
CONFIG_PCI_MMCONFIG=y
# Supported MMC/SDIO adapters
CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_CLKGATE is not set
# MMC/SD/SDIO Card Drivers
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_BLOCK_BOUNCE=y
CONFIG_MMC_TEST=m
# MMC/SD/SDIO Host Controller Drivers
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=y
CONFIG_MMC_SDHCI_ACPI=m
Card reader device:
0d:00.0 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller (rev 01)
Subsystem: Lenovo MMC/SD Host Controller
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at f2100000 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [800] Advanced Error Reporting
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci
The panic report caught via netconsole:
[22946.904308] ------------[ cut here ]------------
[22946.906564] kernel BUG at drivers/iommu/intel-iommu.c:3485!
[22946.908801] invalid opcode: 0000 [#1] PREEMPT SMP
[22946.911113] Modules linked in: netconsole dm_mod bnep
cpufreq_powersave cpufreq_stats cpufreq_conservative cpufreq_userspace
coretemp intel_powerclamp kvm_intel kvm crct10dif_pclmul crc32_pclmul
jitterentropy_rng hmac sha256_ssse3 sha256_generic drbg
snd_hda_codec_hdmi ansi_cprng gpio_ich iTCO_wdt iTCO_vendor_support
aesni_intel arc4 aes_x86_64 nouveau mxm_wmi lrw gf128mul glue_helper
ablk_helper iwldvm cryptd psmouse mac80211 uvcvideo serio_raw pcspkr
nd_e820 videobuf2_vmalloc ttm evdev videobuf2_memops i2c_algo_bit
mousedev btusb videobuf2_core btrtl drm_kms_helper v4l2_common mac_hid
btbcm videodev btintel drm snd_hda_codec_conexant bluetooth
snd_hda_codec_generic iwlwifi syscopyarea sysfillrect sysimgblt
fb_sys_fops snd_hda_intel snd_hda_codec cfg80211 snd_hda_core
snd_hwdep i2c_i801 thinkpad_acpi lpc_ich snd_pcm sg mfd_core nvram
i2c_core snd_timer intel_ips rfkill hwmon snd mei_me soundcore
intel_agp mei tpm_tis intel_gtt shpchp tpm agpgart battery rtc_cmos ac
video thermal wmi acpi_cpufreq button processor tp_smapi(O)
thinkpad_ec(O) autofs4 ext4 crc16 mbcache jbd2 btrfs xor hid_generic
usbhid hid raid6_pq sr_mod cdrom sd_mod uas usb_storage firewire_ohci
ahci libahci crc32c_intel libata atkbd sdhci_pci scsi_mod ehci_pci
sdhci ehci_hcd e1000e firewire_core mmc_core crc_itu_t ptp usbcore
usb_common pps_core
[22946.929431] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G O
4.3.0-westmere #1
[22946.932551] Hardware name: LENOVO 4313CTO/4313CTO, BIOS 6MET92WW
(1.52 ) 09/26/2012
[22946.935701] task: ffff88023231a580 ti: ffff88023232c000 task.ti:
ffff88023232c000
[22946.938878] RIP: 0010:[<ffffffff813cacd0>] [<ffffffff813cacd0>]
intel_unmap+0x1d0/0x210
[22946.942117] RSP: 0018:ffff88023bd83da8 EFLAGS: 00010046
[22946.945341] RAX: 0000000000000000 RBX: ffff880231ea5580 RCX: 0000000000000002
[22946.948592] RDX: 0000000000000000 RSI: 00000000fffebda0 RDI: ffff880231e7d098
[22946.951855] RBP: ffff88023bd83de0 R08: 0000000000000000 R09: 0000000000000000
[22946.955131] R10: 00000000563f08fc R11: 000000001849050d R12: ffff880231e7d098
[22946.958423] R13: ffff8800bacbbc20 R14: 00000000fffebda0 R15: 0000000000000000
[22946.961723] FS: 0000000000000000(0000) GS:ffff88023bd80000(0000)
knlGS:0000000000000000
[22946.965051] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[22946.968387] CR2: 00000000e4d9c0e0 CR3: 0000000001a0c000 CR4: 00000000000006e0
[22946.971760] Stack:
[22946.975131] ffff8800bacbbc60 0000000000000000 ffff880231ea5580
ffff880231ea5580
[22946.978598] ffff8800bacbbc20 0000000000000010 0000000000000000
ffff88023bd83df0
[22946.982064] ffffffff813cad22 ffff88023bd83e48 ffffffffc01090c2
0000000000000282
[22946.985546] Call Trace:
[22946.988984] <IRQ>
[22946.989016] [<ffffffff813cad22>] intel_unmap_sg+0x12/0x20
[22946.995844] [<ffffffffc01090c2>] sdhci_finish_data+0x142/0x340 [sdhci]
[22946.999296] [<ffffffffc0109f54>] sdhci_irq+0x484/0x9b5 [sdhci]
[22947.002759] [<ffffffff81078dea>] ? notifier_call_chain+0x4a/0x70
[22947.006222] [<ffffffff810affa9>] handle_irq_event_percpu+0x39/0x1b0
[22947.009694] [<ffffffff810b0160>] handle_irq_event+0x40/0x60
[22947.013160] [<ffffffff810b2e82>] handle_fasteoi_irq+0xc2/0x180
[22947.016633] [<ffffffff810070aa>] handle_irq+0x1a/0x30
[22947.020095] [<ffffffff81563ed7>] do_IRQ+0x57/0xf0
[22947.023553] [<ffffffff81562001>] common_interrupt+0x81/0x81
[22947.026992] <EOI>
[22947.027023] [<ffffffff8142736e>] ? cpuidle_enter_state+0x13e/0x2b0
[22947.033852] [<ffffffff81427363>] ? cpuidle_enter_state+0x133/0x2b0
[22947.037286] [<ffffffff81427517>] cpuidle_enter+0x17/0x20
[22947.040717] [<ffffffff81099382>] call_cpuidle+0x32/0x60
[22947.044131] [<ffffffff814274f3>] ? cpuidle_select+0x13/0x20
[22947.047554] [<ffffffff8109964e>] cpu_startup_entry+0x29e/0x360
[22947.050969] [<ffffffff8103539b>] start_secondary+0x15b/0x190
[22947.054379] Code: 01 44 29 f1 e8 12 c6 ff ff 4c 89 ee 4c 89 ff e8
b7 8d ff ff 4c 89 e7 e8 0f c7 ff ff 48 83 c4 10 5b 41 5c 41 5d 41 5e
41 5f 5d c3 <0f> 0b 49 8b 54 24 50 48 85 d2 74 29 4c 8b 45 d0 4c 89 f1
48 c7
[22947.058834] RIP [<ffffffff813cacd0>] intel_unmap+0x1d0/0x210
[22947.062568] RSP <ffff88023bd83da8>
[22947.066285] ---[ end trace 12b22e7424e94db4 ]---
[22947.069999] Kernel panic - not syncing: Fatal exception in interrupt
[22947.073803] Kernel Offset: disabled
[22947.077240] ---[ end Kernel panic - not syncing: Fatal exception in interrupt
--
Denis
next reply other threads:[~2015-11-08 22:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-08 22:05 Denis Bychkov [this message]
2015-12-15 16:01 ` 4.3 kernel panics when MMC/SDHC card is inserted on thinkpad Ulf Hansson
2015-12-16 7:50 ` Adrian Hunter
[not found] <e4db4cc7-0047-253e-f7c6-2b8208a0c6ee@c2h2.net>
2016-12-05 0:57 ` David F
2016-12-05 10:20 ` Joerg Roedel
2016-12-05 12:33 ` David F
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