next-20250120: e850-96: 64K pages size: block/blk-settings.c:365 blk_validate_limits (block/blk-settings.c)
The following boot warnings noticed on e850-96 device with Kconifg: CONFIG_ARM64_64K_PAGES=y
This warning is only seen with 64K page size builds, whereas 4K page sizes do not find this warning.
Boot: ------- [ 0.000000] Linux version 6.13.0-rc7-next-20250120 (tuxmake@tuxmake) (aarch64-linux-gnu-gcc (Debian 13.3.0-5) 13.3.0, GNU ld (GNU Binutils for Debian) 2.43.50.20241215) #1 SMP PREEMPT @1737364349 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: WinLink E850-96 board ... [ 2.164882] Demotion targets for Node 0: null [ 2.167825] mmc_host mmc0: Bus speed (slot 0) = 49968750Hz (slot req 52000000Hz, actual 49968750HZ div = 0) [ 2.168264] mmc_host mmc0: Bus speed (slot 0) = 399750000Hz (slot req 200000000Hz, actual 199875000HZ div = 1) [ 2.168621] mmc0: new HS400 Enhanced strobe MMC card at address 0001 [ 2.174538] ------------[ cut here ]------------ [ 2.177589] WARNING: CPU: 4 PID: 92 at block/blk-settings.c:365 blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) [ 2.186267] Modules linked in: [ 2.189307] CPU: 4 UID: 0 PID: 92 Comm: kworker/4:2 Not tainted 6.13.0-rc7-next-20250120 #1 [ 2.197637] Hardware name: WinLink E850-96 board (DT) [ 2.202674] Workqueue: events_freezable mmc_rescan [ 2.207446] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 2.214390] pc : blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) [ 2.218991] lr : blk_set_default_limits (block/blk-settings.c:411) [ 2.223677] sp : ffff8000848cf6b0 [ 2.226974] x29: ffff8000848cf6b0 x28: 0000000000000000 x27: 0000000000000000 [ 2.233998] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 2.234094] x26: 000000000747c000 x25: 0000000000000001 x24: 00000000ffffffff [ 2.242184] clk: Disabling unused clocks [ 2.247895] x23: ffff800083110000 x22: ffff800082b067b8 x21: ffff8000848cf848 [ 2.247912] x20: 0000000000000008 x19: ffff000802ea0000 x18: 0000000000000014 [ 2.247930] x17: 00000000f0000000 x16: 0000000000000000 x15: 0000000000000068 [ 2.247943] x14: 0000000000000100 x13: 000000003b7cb3c1 [ 2.253706] PM: genpd: Disabling unused power domains [ 2.258918] x12: 0000000000000018 [ 2.258926] x11: 0000000000000100 x10: ffff00087df3d700 x9 : ffff8000806b4528 [ 2.258941] x8 : ffff8000848cf518 x7 : 0000000000000000 x6 : 0000000000000000 [ 2.258955] x5 : 000000000000ffff x4 : 0000000000004000 x3 : 0000000000001000 [ 2.258969] x2 : 0000000000000200 x1 : 0000000000000200 [ 2.259239] xhci-hcd xhci-hcd.0.auto: remove, state 84 [ 2.259278] usb usb1: USB disconnect, device number 1 [ 2.266111] ALSA device list: [ 2.273153] x0 : ffff8000848cf848 [ 2.273162] Call trace: [ 2.273167] blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) (P) [ 2.278408] No soundcards found. [ 2.283398] blk_set_default_limits (block/blk-settings.c:411) [ 2.283415] blk_alloc_queue (block/blk-core.c:417) [ 2.348420] blk_mq_alloc_queue (block/blk-mq.c:4343) [ 2.348436] __blk_mq_alloc_disk (block/blk-mq.c:4390) [ 2.356662] mmc_alloc_disk (drivers/mmc/core/queue.c:384) [ 2.360393] mmc_init_queue (drivers/mmc/core/queue.c:466) [ 2.364212] mmc_blk_alloc_req (drivers/mmc/core/block.c:2638 (discriminator 1)) [ 2.368206] mmc_blk_probe (drivers/mmc/core/block.c:2723 drivers/mmc/core/block.c:3334) [ 2.371939] mmc_bus_probe (drivers/mmc/core/bus.c:132) [ 2.375497] really_probe (drivers/base/dd.c:579 drivers/base/dd.c:658) [ 2.379058] __driver_probe_device (drivers/base/dd.c:800) [ 2.383398] driver_probe_device (drivers/base/dd.c:830) [ 2.387564] __device_attach_driver (drivers/base/dd.c:959) [ 2.391991] bus_for_each_drv (drivers/base/bus.c:462) [ 2.395811] __device_attach (drivers/base/dd.c:1032) [ 2.399630] device_initial_probe (drivers/base/dd.c:1080) [ 2.403797] bus_probe_device (drivers/base/bus.c:537) [ 2.407614] device_add (drivers/base/core.c:3672) [ 2.411088] mmc_add_card (drivers/mmc/core/bus.c:381) [ 2.414734] mmc_attach_mmc (drivers/mmc/core/mmc.c:2339) [ 2.418553] mmc_rescan (drivers/mmc/core/core.c:2118 (discriminator 1) drivers/mmc/core/core.c:2292 (discriminator 1)) [ 2.422025] process_one_work (kernel/workqueue.c:3241) [ 2.426018] worker_thread (kernel/workqueue.c:3311 (discriminator 2) kernel/workqueue.c:3398 (discriminator 2)) [ 2.429751] kthread (kernel/kthread.c:464) [ 2.432963] ret_from_fork (arch/arm64/kernel/entry.S:863) [ 2.436524] ---[ end trace 0000000000000000 ]--- ... [ 2.441575] mmcblk mmc0:0001: probe with driver mmcblk failed with error -22 [ 2.443718] xhci-hcd xhci-hcd.0.auto: USB bus 1 deregistered [ 2.448389] Waiting for root device /dev/mmcblk0p24...
Links: --- - https://lkft.validation.linaro.org/scheduler/job/8080110#L3136 - https://storage.tuxsuite.com/public/linaro/lkft/builds/2rt2OFWpccXFd3YTU2RCi... - https://storage.tuxsuite.com/public/linaro/lkft/builds/2rt2OFWpccXFd3YTU2RCi...
-- Linaro LKFT https://lkft.linaro.org
On Mon, 20 Jan 2025 at 18:54, Naresh Kamboju naresh.kamboju@linaro.org wrote:
The following boot warnings noticed on e850-96 device with Kconifg: CONFIG_ARM64_64K_PAGES=y
This warning is only seen with 64K page size builds, whereas 4K page sizes do not find this warning.
This is not a new issue, After the boot loader is updated to use userdata partition instead of super partition, The boot tests have been resumed and I am sharing this with boot warnings to let you know. This link shows it has been happening for a while. I do not have a starting date since it stopped booting and then resumed to do boot testing.
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20250120/tes...
Boot:
[ 0.000000] Linux version 6.13.0-rc7-next-20250120 (tuxmake@tuxmake) (aarch64-linux-gnu-gcc (Debian 13.3.0-5) 13.3.0, GNU ld (GNU Binutils for Debian) 2.43.50.20241215) #1 SMP PREEMPT @1737364349 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: WinLink E850-96 board ... [ 2.164882] Demotion targets for Node 0: null [ 2.167825] mmc_host mmc0: Bus speed (slot 0) = 49968750Hz (slot req 52000000Hz, actual 49968750HZ div = 0) [ 2.168264] mmc_host mmc0: Bus speed (slot 0) = 399750000Hz (slot req 200000000Hz, actual 199875000HZ div = 1) [ 2.168621] mmc0: new HS400 Enhanced strobe MMC card at address 0001 [ 2.174538] ------------[ cut here ]------------ [ 2.177589] WARNING: CPU: 4 PID: 92 at block/blk-settings.c:365 blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) [ 2.186267] Modules linked in: [ 2.189307] CPU: 4 UID: 0 PID: 92 Comm: kworker/4:2 Not tainted 6.13.0-rc7-next-20250120 #1 [ 2.197637] Hardware name: WinLink E850-96 board (DT) [ 2.202674] Workqueue: events_freezable mmc_rescan [ 2.207446] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 2.214390] pc : blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) [ 2.218991] lr : blk_set_default_limits (block/blk-settings.c:411) [ 2.223677] sp : ffff8000848cf6b0 [ 2.226974] x29: ffff8000848cf6b0 x28: 0000000000000000 x27: 0000000000000000 [ 2.233998] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 2.234094] x26: 000000000747c000 x25: 0000000000000001 x24: 00000000ffffffff [ 2.242184] clk: Disabling unused clocks [ 2.247895] x23: ffff800083110000 x22: ffff800082b067b8 x21: ffff8000848cf848 [ 2.247912] x20: 0000000000000008 x19: ffff000802ea0000 x18: 0000000000000014 [ 2.247930] x17: 00000000f0000000 x16: 0000000000000000 x15: 0000000000000068 [ 2.247943] x14: 0000000000000100 x13: 000000003b7cb3c1 [ 2.253706] PM: genpd: Disabling unused power domains [ 2.258918] x12: 0000000000000018 [ 2.258926] x11: 0000000000000100 x10: ffff00087df3d700 x9 : ffff8000806b4528 [ 2.258941] x8 : ffff8000848cf518 x7 : 0000000000000000 x6 : 0000000000000000 [ 2.258955] x5 : 000000000000ffff x4 : 0000000000004000 x3 : 0000000000001000 [ 2.258969] x2 : 0000000000000200 x1 : 0000000000000200 [ 2.259239] xhci-hcd xhci-hcd.0.auto: remove, state 84 [ 2.259278] usb usb1: USB disconnect, device number 1 [ 2.266111] ALSA device list: [ 2.273153] x0 : ffff8000848cf848 [ 2.273162] Call trace: [ 2.273167] blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) (P) [ 2.278408] No soundcards found. [ 2.283398] blk_set_default_limits (block/blk-settings.c:411) [ 2.283415] blk_alloc_queue (block/blk-core.c:417) [ 2.348420] blk_mq_alloc_queue (block/blk-mq.c:4343) [ 2.348436] __blk_mq_alloc_disk (block/blk-mq.c:4390) [ 2.356662] mmc_alloc_disk (drivers/mmc/core/queue.c:384) [ 2.360393] mmc_init_queue (drivers/mmc/core/queue.c:466) [ 2.364212] mmc_blk_alloc_req (drivers/mmc/core/block.c:2638 (discriminator 1)) [ 2.368206] mmc_blk_probe (drivers/mmc/core/block.c:2723 drivers/mmc/core/block.c:3334) [ 2.371939] mmc_bus_probe (drivers/mmc/core/bus.c:132) [ 2.375497] really_probe (drivers/base/dd.c:579 drivers/base/dd.c:658) [ 2.379058] __driver_probe_device (drivers/base/dd.c:800) [ 2.383398] driver_probe_device (drivers/base/dd.c:830) [ 2.387564] __device_attach_driver (drivers/base/dd.c:959) [ 2.391991] bus_for_each_drv (drivers/base/bus.c:462) [ 2.395811] __device_attach (drivers/base/dd.c:1032) [ 2.399630] device_initial_probe (drivers/base/dd.c:1080) [ 2.403797] bus_probe_device (drivers/base/bus.c:537) [ 2.407614] device_add (drivers/base/core.c:3672) [ 2.411088] mmc_add_card (drivers/mmc/core/bus.c:381) [ 2.414734] mmc_attach_mmc (drivers/mmc/core/mmc.c:2339) [ 2.418553] mmc_rescan (drivers/mmc/core/core.c:2118 (discriminator
- drivers/mmc/core/core.c:2292 (discriminator 1))
[ 2.422025] process_one_work (kernel/workqueue.c:3241) [ 2.426018] worker_thread (kernel/workqueue.c:3311 (discriminator 2) kernel/workqueue.c:3398 (discriminator 2)) [ 2.429751] kthread (kernel/kthread.c:464) [ 2.432963] ret_from_fork (arch/arm64/kernel/entry.S:863) [ 2.436524] ---[ end trace 0000000000000000 ]--- ... [ 2.441575] mmcblk mmc0:0001: probe with driver mmcblk failed with error -22 [ 2.443718] xhci-hcd xhci-hcd.0.auto: USB bus 1 deregistered [ 2.448389] Waiting for root device /dev/mmcblk0p24...
Links:
- https://lkft.validation.linaro.org/scheduler/job/8080110#L3136
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2rt2OFWpccXFd3YTU2RCi...
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2rt2OFWpccXFd3YTU2RCi...
-- Linaro LKFT https://lkft.linaro.org
Hi Naresh,
Thanks for the report. Do you have a link to the LKQ card on this one?
Ben
On Mon, 20 Jan 2025 at 13:32, Naresh Kamboju naresh.kamboju@linaro.org wrote:
On Mon, 20 Jan 2025 at 18:54, Naresh Kamboju naresh.kamboju@linaro.org wrote:
The following boot warnings noticed on e850-96 device with Kconifg: CONFIG_ARM64_64K_PAGES=y
This warning is only seen with 64K page size builds, whereas 4K page sizes do not find this warning.
This is not a new issue, After the boot loader is updated to use userdata partition instead of super partition, The boot tests have been resumed and I am sharing this with boot warnings to let you know. This link shows it has been happening for a while. I do not have a starting date since it stopped booting and then resumed to do boot testing.
Boot:
[ 0.000000] Linux version 6.13.0-rc7-next-20250120 (tuxmake@tuxmake) (aarch64-linux-gnu-gcc (Debian 13.3.0-5) 13.3.0, GNU ld (GNU Binutils for Debian) 2.43.50.20241215) #1 SMP PREEMPT @1737364349 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: WinLink E850-96 board ... [ 2.164882] Demotion targets for Node 0: null [ 2.167825] mmc_host mmc0: Bus speed (slot 0) = 49968750Hz (slot req 52000000Hz, actual 49968750HZ div = 0) [ 2.168264] mmc_host mmc0: Bus speed (slot 0) = 399750000Hz (slot req 200000000Hz, actual 199875000HZ div = 1) [ 2.168621] mmc0: new HS400 Enhanced strobe MMC card at address 0001 [ 2.174538] ------------[ cut here ]------------ [ 2.177589] WARNING: CPU: 4 PID: 92 at block/blk-settings.c:365 blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) [ 2.186267] Modules linked in: [ 2.189307] CPU: 4 UID: 0 PID: 92 Comm: kworker/4:2 Not tainted 6.13.0-rc7-next-20250120 #1 [ 2.197637] Hardware name: WinLink E850-96 board (DT) [ 2.202674] Workqueue: events_freezable mmc_rescan [ 2.207446] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 2.214390] pc : blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) [ 2.218991] lr : blk_set_default_limits (block/blk-settings.c:411) [ 2.223677] sp : ffff8000848cf6b0 [ 2.226974] x29: ffff8000848cf6b0 x28: 0000000000000000 x27: 0000000000000000 [ 2.233998] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 2.234094] x26: 000000000747c000 x25: 0000000000000001 x24: 00000000ffffffff [ 2.242184] clk: Disabling unused clocks [ 2.247895] x23: ffff800083110000 x22: ffff800082b067b8 x21: ffff8000848cf848 [ 2.247912] x20: 0000000000000008 x19: ffff000802ea0000 x18: 0000000000000014 [ 2.247930] x17: 00000000f0000000 x16: 0000000000000000 x15: 0000000000000068 [ 2.247943] x14: 0000000000000100 x13: 000000003b7cb3c1 [ 2.253706] PM: genpd: Disabling unused power domains [ 2.258918] x12: 0000000000000018 [ 2.258926] x11: 0000000000000100 x10: ffff00087df3d700 x9 : ffff8000806b4528 [ 2.258941] x8 : ffff8000848cf518 x7 : 0000000000000000 x6 : 0000000000000000 [ 2.258955] x5 : 000000000000ffff x4 : 0000000000004000 x3 : 0000000000001000 [ 2.258969] x2 : 0000000000000200 x1 : 0000000000000200 [ 2.259239] xhci-hcd xhci-hcd.0.auto: remove, state 84 [ 2.259278] usb usb1: USB disconnect, device number 1 [ 2.266111] ALSA device list: [ 2.273153] x0 : ffff8000848cf848 [ 2.273162] Call trace: [ 2.273167] blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) (P) [ 2.278408] No soundcards found. [ 2.283398] blk_set_default_limits (block/blk-settings.c:411) [ 2.283415] blk_alloc_queue (block/blk-core.c:417) [ 2.348420] blk_mq_alloc_queue (block/blk-mq.c:4343) [ 2.348436] __blk_mq_alloc_disk (block/blk-mq.c:4390) [ 2.356662] mmc_alloc_disk (drivers/mmc/core/queue.c:384) [ 2.360393] mmc_init_queue (drivers/mmc/core/queue.c:466) [ 2.364212] mmc_blk_alloc_req (drivers/mmc/core/block.c:2638 (discriminator 1)) [ 2.368206] mmc_blk_probe (drivers/mmc/core/block.c:2723 drivers/mmc/core/block.c:3334) [ 2.371939] mmc_bus_probe (drivers/mmc/core/bus.c:132) [ 2.375497] really_probe (drivers/base/dd.c:579 drivers/base/dd.c:658) [ 2.379058] __driver_probe_device (drivers/base/dd.c:800) [ 2.383398] driver_probe_device (drivers/base/dd.c:830) [ 2.387564] __device_attach_driver (drivers/base/dd.c:959) [ 2.391991] bus_for_each_drv (drivers/base/bus.c:462) [ 2.395811] __device_attach (drivers/base/dd.c:1032) [ 2.399630] device_initial_probe (drivers/base/dd.c:1080) [ 2.403797] bus_probe_device (drivers/base/bus.c:537) [ 2.407614] device_add (drivers/base/core.c:3672) [ 2.411088] mmc_add_card (drivers/mmc/core/bus.c:381) [ 2.414734] mmc_attach_mmc (drivers/mmc/core/mmc.c:2339) [ 2.418553] mmc_rescan (drivers/mmc/core/core.c:2118 (discriminator
- drivers/mmc/core/core.c:2292 (discriminator 1))
[ 2.422025] process_one_work (kernel/workqueue.c:3241) [ 2.426018] worker_thread (kernel/workqueue.c:3311 (discriminator 2) kernel/workqueue.c:3398 (discriminator 2)) [ 2.429751] kthread (kernel/kthread.c:464) [ 2.432963] ret_from_fork (arch/arm64/kernel/entry.S:863) [ 2.436524] ---[ end trace 0000000000000000 ]--- ... [ 2.441575] mmcblk mmc0:0001: probe with driver mmcblk failed with error -22 [ 2.443718] xhci-hcd xhci-hcd.0.auto: USB bus 1 deregistered [ 2.448389] Waiting for root device /dev/mmcblk0p24...
Links:
- https://lkft.validation.linaro.org/scheduler/job/8080110#L3136
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2rt2OFWpccXFd3YTU2RCi...
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2rt2OFWpccXFd3YTU2RCi...
-- Linaro LKFT https://lkft.linaro.org
On Tue, 21 Jan 2025 at 15:24, Benjamin Copeland benjamin.copeland@linaro.org wrote:
Hi Naresh,
Thanks for the report. Do you have a link to the LKQ card on this one?
This is reoccurring issues on the e850-96 board. Please find the LKQ link here. - https://linaro.atlassian.net/browse/LKQ-1888
- Naresh
Ben
On Tue, 21 Jan 2025 at 12:01, Naresh Kamboju naresh.kamboju@linaro.org wrote:
On Tue, 21 Jan 2025 at 15:24, Benjamin Copeland benjamin.copeland@linaro.org wrote:
Hi Naresh,
Thanks for the report. Do you have a link to the LKQ card on this one?
This is reoccurring issues on the e850-96 board. Please find the LKQ link here.
As far as I know there's still no fix, the patch was applied and then later reverted. Before it was reverted, there were some discussions and a followup patch [1] that was tested too.
Cheers, Anders [1] https://lore.kernel.org/all/20241020142931.138277-1-aurelien@aurel32.net/
Thanks for reporting this! I'm aware that my patch was reverted some time ago, and I'll have to look into this issue again some time later. Maybe it's a good idea to re-open LKQ-1888?
On Mon, Jan 20, 2025 at 7:24 AM Naresh Kamboju naresh.kamboju@linaro.org wrote:
The following boot warnings noticed on e850-96 device with Kconifg: CONFIG_ARM64_64K_PAGES=y
This warning is only seen with 64K page size builds, whereas 4K page sizes do not find this warning.
Boot:
[ 0.000000] Linux version 6.13.0-rc7-next-20250120 (tuxmake@tuxmake) (aarch64-linux-gnu-gcc (Debian 13.3.0-5) 13.3.0, GNU ld (GNU Binutils for Debian) 2.43.50.20241215) #1 SMP PREEMPT @1737364349 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: WinLink E850-96 board ... [ 2.164882] Demotion targets for Node 0: null [ 2.167825] mmc_host mmc0: Bus speed (slot 0) = 49968750Hz (slot req 52000000Hz, actual 49968750HZ div = 0) [ 2.168264] mmc_host mmc0: Bus speed (slot 0) = 399750000Hz (slot req 200000000Hz, actual 199875000HZ div = 1) [ 2.168621] mmc0: new HS400 Enhanced strobe MMC card at address 0001 [ 2.174538] ------------[ cut here ]------------ [ 2.177589] WARNING: CPU: 4 PID: 92 at block/blk-settings.c:365 blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) [ 2.186267] Modules linked in: [ 2.189307] CPU: 4 UID: 0 PID: 92 Comm: kworker/4:2 Not tainted 6.13.0-rc7-next-20250120 #1 [ 2.197637] Hardware name: WinLink E850-96 board (DT) [ 2.202674] Workqueue: events_freezable mmc_rescan [ 2.207446] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 2.214390] pc : blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) [ 2.218991] lr : blk_set_default_limits (block/blk-settings.c:411) [ 2.223677] sp : ffff8000848cf6b0 [ 2.226974] x29: ffff8000848cf6b0 x28: 0000000000000000 x27: 0000000000000000 [ 2.233998] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 2.234094] x26: 000000000747c000 x25: 0000000000000001 x24: 00000000ffffffff [ 2.242184] clk: Disabling unused clocks [ 2.247895] x23: ffff800083110000 x22: ffff800082b067b8 x21: ffff8000848cf848 [ 2.247912] x20: 0000000000000008 x19: ffff000802ea0000 x18: 0000000000000014 [ 2.247930] x17: 00000000f0000000 x16: 0000000000000000 x15: 0000000000000068 [ 2.247943] x14: 0000000000000100 x13: 000000003b7cb3c1 [ 2.253706] PM: genpd: Disabling unused power domains [ 2.258918] x12: 0000000000000018 [ 2.258926] x11: 0000000000000100 x10: ffff00087df3d700 x9 : ffff8000806b4528 [ 2.258941] x8 : ffff8000848cf518 x7 : 0000000000000000 x6 : 0000000000000000 [ 2.258955] x5 : 000000000000ffff x4 : 0000000000004000 x3 : 0000000000001000 [ 2.258969] x2 : 0000000000000200 x1 : 0000000000000200 [ 2.259239] xhci-hcd xhci-hcd.0.auto: remove, state 84 [ 2.259278] usb usb1: USB disconnect, device number 1 [ 2.266111] ALSA device list: [ 2.273153] x0 : ffff8000848cf848 [ 2.273162] Call trace: [ 2.273167] blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) (P) [ 2.278408] No soundcards found. [ 2.283398] blk_set_default_limits (block/blk-settings.c:411) [ 2.283415] blk_alloc_queue (block/blk-core.c:417) [ 2.348420] blk_mq_alloc_queue (block/blk-mq.c:4343) [ 2.348436] __blk_mq_alloc_disk (block/blk-mq.c:4390) [ 2.356662] mmc_alloc_disk (drivers/mmc/core/queue.c:384) [ 2.360393] mmc_init_queue (drivers/mmc/core/queue.c:466) [ 2.364212] mmc_blk_alloc_req (drivers/mmc/core/block.c:2638 (discriminator 1)) [ 2.368206] mmc_blk_probe (drivers/mmc/core/block.c:2723 drivers/mmc/core/block.c:3334) [ 2.371939] mmc_bus_probe (drivers/mmc/core/bus.c:132) [ 2.375497] really_probe (drivers/base/dd.c:579 drivers/base/dd.c:658) [ 2.379058] __driver_probe_device (drivers/base/dd.c:800) [ 2.383398] driver_probe_device (drivers/base/dd.c:830) [ 2.387564] __device_attach_driver (drivers/base/dd.c:959) [ 2.391991] bus_for_each_drv (drivers/base/bus.c:462) [ 2.395811] __device_attach (drivers/base/dd.c:1032) [ 2.399630] device_initial_probe (drivers/base/dd.c:1080) [ 2.403797] bus_probe_device (drivers/base/bus.c:537) [ 2.407614] device_add (drivers/base/core.c:3672) [ 2.411088] mmc_add_card (drivers/mmc/core/bus.c:381) [ 2.414734] mmc_attach_mmc (drivers/mmc/core/mmc.c:2339) [ 2.418553] mmc_rescan (drivers/mmc/core/core.c:2118 (discriminator
- drivers/mmc/core/core.c:2292 (discriminator 1))
[ 2.422025] process_one_work (kernel/workqueue.c:3241) [ 2.426018] worker_thread (kernel/workqueue.c:3311 (discriminator 2) kernel/workqueue.c:3398 (discriminator 2)) [ 2.429751] kthread (kernel/kthread.c:464) [ 2.432963] ret_from_fork (arch/arm64/kernel/entry.S:863) [ 2.436524] ---[ end trace 0000000000000000 ]--- ... [ 2.441575] mmcblk mmc0:0001: probe with driver mmcblk failed with error -22 [ 2.443718] xhci-hcd xhci-hcd.0.auto: USB bus 1 deregistered [ 2.448389] Waiting for root device /dev/mmcblk0p24...
Links:
- https://lkft.validation.linaro.org/scheduler/job/8080110#L3136
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2rt2OFWpccXFd3YTU2RCi...
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2rt2OFWpccXFd3YTU2RCi...
-- Linaro LKFT https://lkft.linaro.org
On Tue, 21 Jan 2025 at 22:57, Sam Protsenko semen.protsenko@linaro.org wrote:
Thanks for reporting this! I'm aware that my patch was reverted some time ago, and I'll have to look into this issue again some time later. Maybe it's a good idea to re-open LKQ-1888?
I have re-opened. If you could drop a small comment in there that would be awesome.
@Anders Roxell have you ran a job with the follow up patch?
Ben
On Mon, Jan 20, 2025 at 7:24 AM Naresh Kamboju naresh.kamboju@linaro.org wrote:
The following boot warnings noticed on e850-96 device with Kconifg: CONFIG_ARM64_64K_PAGES=y
This warning is only seen with 64K page size builds, whereas 4K page sizes do not find this warning.
Boot:
[ 0.000000] Linux version 6.13.0-rc7-next-20250120 (tuxmake@tuxmake) (aarch64-linux-gnu-gcc (Debian 13.3.0-5) 13.3.0, GNU ld (GNU Binutils for Debian) 2.43.50.20241215) #1 SMP PREEMPT @1737364349 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: WinLink E850-96 board ... [ 2.164882] Demotion targets for Node 0: null [ 2.167825] mmc_host mmc0: Bus speed (slot 0) = 49968750Hz (slot req 52000000Hz, actual 49968750HZ div = 0) [ 2.168264] mmc_host mmc0: Bus speed (slot 0) = 399750000Hz (slot req 200000000Hz, actual 199875000HZ div = 1) [ 2.168621] mmc0: new HS400 Enhanced strobe MMC card at address 0001 [ 2.174538] ------------[ cut here ]------------ [ 2.177589] WARNING: CPU: 4 PID: 92 at block/blk-settings.c:365 blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) [ 2.186267] Modules linked in: [ 2.189307] CPU: 4 UID: 0 PID: 92 Comm: kworker/4:2 Not tainted 6.13.0-rc7-next-20250120 #1 [ 2.197637] Hardware name: WinLink E850-96 board (DT) [ 2.202674] Workqueue: events_freezable mmc_rescan [ 2.207446] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 2.214390] pc : blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) [ 2.218991] lr : blk_set_default_limits (block/blk-settings.c:411) [ 2.223677] sp : ffff8000848cf6b0 [ 2.226974] x29: ffff8000848cf6b0 x28: 0000000000000000 x27: 0000000000000000 [ 2.233998] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 2.234094] x26: 000000000747c000 x25: 0000000000000001 x24: 00000000ffffffff [ 2.242184] clk: Disabling unused clocks [ 2.247895] x23: ffff800083110000 x22: ffff800082b067b8 x21: ffff8000848cf848 [ 2.247912] x20: 0000000000000008 x19: ffff000802ea0000 x18: 0000000000000014 [ 2.247930] x17: 00000000f0000000 x16: 0000000000000000 x15: 0000000000000068 [ 2.247943] x14: 0000000000000100 x13: 000000003b7cb3c1 [ 2.253706] PM: genpd: Disabling unused power domains [ 2.258918] x12: 0000000000000018 [ 2.258926] x11: 0000000000000100 x10: ffff00087df3d700 x9 : ffff8000806b4528 [ 2.258941] x8 : ffff8000848cf518 x7 : 0000000000000000 x6 : 0000000000000000 [ 2.258955] x5 : 000000000000ffff x4 : 0000000000004000 x3 : 0000000000001000 [ 2.258969] x2 : 0000000000000200 x1 : 0000000000000200 [ 2.259239] xhci-hcd xhci-hcd.0.auto: remove, state 84 [ 2.259278] usb usb1: USB disconnect, device number 1 [ 2.266111] ALSA device list: [ 2.273153] x0 : ffff8000848cf848 [ 2.273162] Call trace: [ 2.273167] blk_validate_limits (block/blk-settings.c:365 (discriminator 1)) (P) [ 2.278408] No soundcards found. [ 2.283398] blk_set_default_limits (block/blk-settings.c:411) [ 2.283415] blk_alloc_queue (block/blk-core.c:417) [ 2.348420] blk_mq_alloc_queue (block/blk-mq.c:4343) [ 2.348436] __blk_mq_alloc_disk (block/blk-mq.c:4390) [ 2.356662] mmc_alloc_disk (drivers/mmc/core/queue.c:384) [ 2.360393] mmc_init_queue (drivers/mmc/core/queue.c:466) [ 2.364212] mmc_blk_alloc_req (drivers/mmc/core/block.c:2638 (discriminator 1)) [ 2.368206] mmc_blk_probe (drivers/mmc/core/block.c:2723 drivers/mmc/core/block.c:3334) [ 2.371939] mmc_bus_probe (drivers/mmc/core/bus.c:132) [ 2.375497] really_probe (drivers/base/dd.c:579 drivers/base/dd.c:658) [ 2.379058] __driver_probe_device (drivers/base/dd.c:800) [ 2.383398] driver_probe_device (drivers/base/dd.c:830) [ 2.387564] __device_attach_driver (drivers/base/dd.c:959) [ 2.391991] bus_for_each_drv (drivers/base/bus.c:462) [ 2.395811] __device_attach (drivers/base/dd.c:1032) [ 2.399630] device_initial_probe (drivers/base/dd.c:1080) [ 2.403797] bus_probe_device (drivers/base/bus.c:537) [ 2.407614] device_add (drivers/base/core.c:3672) [ 2.411088] mmc_add_card (drivers/mmc/core/bus.c:381) [ 2.414734] mmc_attach_mmc (drivers/mmc/core/mmc.c:2339) [ 2.418553] mmc_rescan (drivers/mmc/core/core.c:2118 (discriminator
- drivers/mmc/core/core.c:2292 (discriminator 1))
[ 2.422025] process_one_work (kernel/workqueue.c:3241) [ 2.426018] worker_thread (kernel/workqueue.c:3311 (discriminator 2) kernel/workqueue.c:3398 (discriminator 2)) [ 2.429751] kthread (kernel/kthread.c:464) [ 2.432963] ret_from_fork (arch/arm64/kernel/entry.S:863) [ 2.436524] ---[ end trace 0000000000000000 ]--- ... [ 2.441575] mmcblk mmc0:0001: probe with driver mmcblk failed with error -22 [ 2.443718] xhci-hcd xhci-hcd.0.auto: USB bus 1 deregistered [ 2.448389] Waiting for root device /dev/mmcblk0p24...
Links:
- https://lkft.validation.linaro.org/scheduler/job/8080110#L3136
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2rt2OFWpccXFd3YTU2RCi...
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2rt2OFWpccXFd3YTU2RCi...
-- Linaro LKFT https://lkft.linaro.org
-
Anders Roxell -
Benjamin Copeland -
Naresh Kamboju -
Sam Protsenko