--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: mmc0: Timeout waiting for hardware cmd interrupt.
- From: Hank Barta <hbarta@gmail.com>
- Date: Tue, 13 Sep 2022 10:48:22 -0500
- Message-id: <166308410214.1923.1593372206358716926.reportbug@top>
Package: src:linux
Version: 5.19.6-1
Severity: important
X-Debbugs-Cc: hbarta@gmail.com
Dear Maintainer,
*** Reporter, please consider answering these questions, where appropriate ***
* What led up to the situation?
Apparent inability to initialize/connect to the SD card H/W. This leads to the message
below that is repeated about every 10s. It can manifest three ways.
1. Failure to boot - continuous retries to read SD card.
2. If a USB SSD is connected, it can skip the SD card and boot from the SATA SSD. (That is
the coneition as I prepare this report.)
3. Completes boot, message repeats and there are no /dev/mmc* entries and WiFi H/W is
not recognozed.
4. Completes boot, messages are repeated but /dev/mmc entries are present and can
mount/read an SD card. And WiFi appears to be working
5. Completes boot, no SD card timeout messages are reported and system operates normally.
* What exactly did you do (or not do) that was effective (or
ineffective)?
* What was the outcome of this action?
* What outcome did you expect instead?
I build kernel 5.19.8 and found the same problem behavior. I booted a different SSD with
Bullseye installed and on 5.10.0 kernel and do not see this issue. (Likely unrelated -
The 5.10 and 5.19.0 kernels had a lot of vc4 related errors that seem to be fixed in 5.19.8)
Additional information:
The 5.19.8 kernel was built with the options found at
https://github.com/HankB/Debian-Arm64-kernel-for-Pi-4B-on-X86_64
I have saved dmesg output from a normal boot and a boot that exhibted the timeout
(but was otherwise able to complete booting) in paste.dmesg.net
Normal - https://paste.debian.net/1253718/
Timeout - https://paste.debian.net/1253719/
Since the kernel log below doesn't include the information at the beginning of `dmesg`
I will capture again. Or I won't. It already overflowed the dmesg buffer. If needed
for this kernel I can dupicate the situation and capture before it overflows.
-- Package-specific info:
** Version:
Linux version 5.19.0-1-arm64 (debian-kernel@lists.debian.org) (gcc-11 (Debian 11.3.0-5) 11.3.0, GNU ld (GNU Binutils for Debian) 2.38.90.20220713) #1 SMP Debian 5.19.6-1 (2022-09-01)
** Command line:
video=HDMI-A-1:1600x1200M@60 dma.dmachans=0x37f5 bcm2709.boardrev=0xc03111 bcm2709.serial=0x44557cae bcm2709.uart_clock=48000000 bcm2709.disk_led_gpio=42 bcm2709.disk_led_active_low=0 smsc95xx.macaddr=DC:A6:32:09:C6:71 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=tty0 console=ttyS1,115200 root=LABEL=RASPIROOT rw fsck.repair=yes net.ifnames=0 rootwait
** Tainted: WC (1536)
* kernel issued warning
* staging driver was loaded
** Kernel log:
[ 723.735217] mmc0: sdhci: Timeout: 0x00000000 | Int stat: 0x00018000
[ 723.741743] mmc0: sdhci: Int enab: 0x00ff1003 | Sig enab: 0x00ff1003
[ 723.748270] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001
[ 723.754797] mmc0: sdhci: Caps: 0x45ee6432 | Caps_1: 0x0000a525
[ 723.761324] mmc0: sdhci: Cmd: 0x00000502 | Max curr: 0x00080008
[ 723.767851] mmc0: sdhci: Resp[0]: 0x000001aa | Resp[1]: 0x00000000
[ 723.774379] mmc0: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000
[ 723.780905] mmc0: sdhci: Host ctl2: 0x00000000
[ 723.785404] mmc0: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x00000000
[ 723.791930] mmc0: sdhci: ============================================
[ 733.923993] mmc0: Timeout waiting for hardware cmd interrupt.
[ 733.929837] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========
[ 733.936364] mmc0: sdhci: Sys addr: 0x00000000 | Version: 0x00001002
[ 733.942892] mmc0: sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 733.949420] mmc0: sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 733.955946] mmc0: sdhci: Present: 0x1fff0000 | Host ctl: 0x00000001
[ 733.962473] mmc0: sdhci: Power: 0x0000000f | Blk gap: 0x00000080
[ 733.969001] mmc0: sdhci: Wake-up: 0x00000000 | Clock: 0x0000fa07
[ 733.975528] mmc0: sdhci: Timeout: 0x00000000 | Int stat: 0x00018000
[ 733.982055] mmc0: sdhci: Int enab: 0x00ff1003 | Sig enab: 0x00ff1003
[ 733.988582] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001
[ 733.995109] mmc0: sdhci: Caps: 0x45ee6432 | Caps_1: 0x0000a525
[ 734.001636] mmc0: sdhci: Cmd: 0x00000502 | Max curr: 0x00080008
[ 734.008163] mmc0: sdhci: Resp[0]: 0x000001aa | Resp[1]: 0x00000000
[ 734.014689] mmc0: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000
[ 734.021216] mmc0: sdhci: Host ctl2: 0x00000000
[ 734.025716] mmc0: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x00000000
[ 734.032242] mmc0: sdhci: ============================================
[ 744.164283] mmc0: Timeout waiting for hardware cmd interrupt.
[ 744.170128] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========
[ 744.176655] mmc0: sdhci: Sys addr: 0x00000000 | Version: 0x00001002
[ 744.183183] mmc0: sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 744.189711] mmc0: sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 744.196239] mmc0: sdhci: Present: 0x1fff0000 | Host ctl: 0x00000001
[ 744.202767] mmc0: sdhci: Power: 0x0000000f | Blk gap: 0x00000080
[ 744.209294] mmc0: sdhci: Wake-up: 0x00000000 | Clock: 0x0000fa07
[ 744.215821] mmc0: sdhci: Timeout: 0x00000000 | Int stat: 0x00018000
[ 744.222349] mmc0: sdhci: Int enab: 0x00ff1003 | Sig enab: 0x00ff1003
[ 744.228877] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001
[ 744.235411] mmc0: sdhci: Caps: 0x45ee6432 | Caps_1: 0x0000a525
[ 744.241946] mmc0: sdhci: Cmd: 0x00000502 | Max curr: 0x00080008
[ 744.248474] mmc0: sdhci: Resp[0]: 0x000001aa | Resp[1]: 0x00000000
[ 744.255002] mmc0: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000
[ 744.261537] mmc0: sdhci: Host ctl2: 0x00000000
[ 744.266037] mmc0: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x00000000
[ 744.272564] mmc0: sdhci: ============================================
[ 754.404552] mmc0: Timeout waiting for hardware cmd interrupt.
[ 754.410395] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========
[ 754.416924] mmc0: sdhci: Sys addr: 0x00000000 | Version: 0x00001002
[ 754.423452] mmc0: sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 754.429979] mmc0: sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 754.436506] mmc0: sdhci: Present: 0x1fff0000 | Host ctl: 0x00000001
[ 754.443033] mmc0: sdhci: Power: 0x0000000f | Blk gap: 0x00000080
[ 754.449560] mmc0: sdhci: Wake-up: 0x00000000 | Clock: 0x0000fa07
[ 754.456087] mmc0: sdhci: Timeout: 0x00000000 | Int stat: 0x00018000
[ 754.462614] mmc0: sdhci: Int enab: 0x00ff1003 | Sig enab: 0x00ff1003
[ 754.469141] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001
[ 754.475668] mmc0: sdhci: Caps: 0x45ee6432 | Caps_1: 0x0000a525
[ 754.482194] mmc0: sdhci: Cmd: 0x00000502 | Max curr: 0x00080008
[ 754.488722] mmc0: sdhci: Resp[0]: 0x000001aa | Resp[1]: 0x00000000
[ 754.495249] mmc0: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000
[ 754.501776] mmc0: sdhci: Host ctl2: 0x00000000
[ 754.506276] mmc0: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x00000000
[ 754.512802] mmc0: sdhci: ============================================
[ 764.644802] mmc0: Timeout waiting for hardware cmd interrupt.
[ 764.650643] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========
[ 764.657171] mmc0: sdhci: Sys addr: 0x00000000 | Version: 0x00001002
[ 764.663699] mmc0: sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 764.670227] mmc0: sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 764.676754] mmc0: sdhci: Present: 0x1fff0000 | Host ctl: 0x00000001
[ 764.683280] mmc0: sdhci: Power: 0x0000000f | Blk gap: 0x00000080
[ 764.689807] mmc0: sdhci: Wake-up: 0x00000000 | Clock: 0x0000fa07
[ 764.696334] mmc0: sdhci: Timeout: 0x00000000 | Int stat: 0x00018001
[ 764.702860] mmc0: sdhci: Int enab: 0x00ff1003 | Sig enab: 0x00ff1003
[ 764.709387] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001
[ 764.715913] mmc0: sdhci: Caps: 0x45ee6432 | Caps_1: 0x0000a525
[ 764.722441] mmc0: sdhci: Cmd: 0x0000371a | Max curr: 0x00080008
[ 764.728968] mmc0: sdhci: Resp[0]: 0x00400120 | Resp[1]: 0x00000000
[ 764.735494] mmc0: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000
[ 764.742021] mmc0: sdhci: Host ctl2: 0x00000000
[ 764.746521] mmc0: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x00000000
[ 764.753048] mmc0: sdhci: ============================================
[ 774.885039] mmc0: Timeout waiting for hardware cmd interrupt.
[ 774.890883] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========
[ 774.897412] mmc0: sdhci: Sys addr: 0x00000000 | Version: 0x00001002
[ 774.903941] mmc0: sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 774.910468] mmc0: sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 774.916995] mmc0: sdhci: Present: 0x1fff0000 | Host ctl: 0x00000001
[ 774.923522] mmc0: sdhci: Power: 0x0000000f | Blk gap: 0x00000080
[ 774.930049] mmc0: sdhci: Wake-up: 0x00000000 | Clock: 0x0000fa07
[ 774.936576] mmc0: sdhci: Timeout: 0x00000000 | Int stat: 0x00018001
[ 774.943103] mmc0: sdhci: Int enab: 0x00ff1003 | Sig enab: 0x00ff1003
[ 774.949630] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001
[ 774.956157] mmc0: sdhci: Caps: 0x45ee6432 | Caps_1: 0x0000a525
[ 774.962684] mmc0: sdhci: Cmd: 0x0000371a | Max curr: 0x00080008
[ 774.969211] mmc0: sdhci: Resp[0]: 0x00000120 | Resp[1]: 0x00000000
[ 774.975738] mmc0: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000
[ 774.982264] mmc0: sdhci: Host ctl2: 0x00000000
[ 774.986763] mmc0: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x00000000
[ 774.993291] mmc0: sdhci: ============================================
** Model information
Device Tree model: Raspberry Pi 4 Model B Rev 1.1
** Loaded modules:
btsdio
brcmfmac
brcmutil
rfcomm
algif_hash
qrtr
algif_skcipher
af_alg
bnep
hci_uart
btqca
btrtl
btbcm
btintel
bluetooth
jitterentropy_rng
sha512_generic
nls_ascii
bcm2835_v4l2(C)
nls_cp437
sha512_arm64
https://paste.debian.net/1253719/vfat
bcm2835_mmal_vchiq(C)
fat
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_common
videodev
aes_neon_bs
mc
snd_bcm2835(C)
aes_neon_blk
joydev
drbg
evdev
cpufreq_dt
ansi_cprng
vchiq(C)
iproc_rng200
snd_soc_hdmi_codec
ecdh_generic
rng_core
ecc
bcm2711_thermal
bcm2835_wdt
pwm_bcm2835
raspberrypi_cpufreq
leds_gpio
cfg80211
sg
rfkill
nf_tables
libcrc32c
nfnetlink
fuse
configfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
hid_logitech_hidpp
sd_mod
hid_logitech_dj
t10_pi
crc64_rocksoft
crc64
hid_generic
crc_t10dif
crct10dif_generic
uas
usbhid
usb_storage
scsi_mod
hid
scsi_common
vc4
snd_soc_core
snd_pcm_dmaengine
snd_pcm
snd_timer
snd
soundcore
cec
broadcom
bcm_phy_lib
rc_core
drm_display_helper
dwc2
xhci_pci
drm_cma_helper
xhci_hcd
genet
udc_core
roles
mdio_bcm_unimac
drm_kms_helper
of_mdio
fixed_phy
fwnode_mdio
usbcore
reset_raspberrypi
libphy
sdhci_iproc
crct10dif_ce
crct10dif_common
drm
sdhci_pltfm
i2c_bcm2835
usb_common
sdhci
gpio_regulator
phy_generic
fixed
** PCI devices:
not available
** USB devices:
Bus 002 Device 003: ID 174c:55aa ASMedia Technology Inc. ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge, ASM1153E SATA 6Gb/s bridge
Bus 002 Device 002: ID 2109:0813 VIA Labs, Inc. VL813 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 004: ID 04d9:0132 Holtek Semiconductor, Inc. USB Keyboard
Bus 001 Device 003: ID 2109:2813 VIA Labs, Inc. VL813 Hub
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: bookworm/sid
APT prefers testing
APT policy: (500, 'testing'), (102, 'unstable')
Architecture: arm64 (aarch64)
Kernel: Linux 5.19.0-1-arm64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_WARN, TAINT_CRAP
Locale: LANG=en_US.UTF-8, LC_CTYPE=C.UTF-8 (charmap=locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-5.19.0-1-arm64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.142
ii kmod 30+20220630-3
ii linux-base 4.9
Versions of packages linux-image-5.19.0-1-arm64 recommends:
ii apparmor 3.0.7-1
ii firmware-linux-free 20200122-1
Versions of packages linux-image-5.19.0-1-arm64 suggests:
pn debian-kernel-handbook <none>
pn linux-doc-5.19 <none>
Versions of packages linux-image-5.19.0-1-arm64 is related to:
pn firmware-amd-graphics <none>
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
ii firmware-brcm80211 20210818-1
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
pn firmware-misc-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-realtek <none>
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- debconf information:
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LC_CTYPE = "C.UTF-8",
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
--- End Message ---