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wifi/bt/gps modules not listed in MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS #1

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koenkooi opened this issue Oct 17, 2015 · 0 comments
Open

wifi/bt/gps modules not listed in MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS #1

koenkooi opened this issue Oct 17, 2015 · 0 comments

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@koenkooi
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I'm assuming they are enabled in the kernel build. The EULA has been accepted:

root@dragonboard-410c:~# opkg list_installed | grep dragon
firmware-qcom-dragonboard410c - 1.1.0-r0.0

And:

root@dragonboard-410c:~# opkg list_installed | grep kernel
kernel - 4.2-r0.1
kernel-4.2.0+yocto - 4.2-r0.1
kernel-image-4.2.0+yocto - 4.2-r0.1
kernel-module-configfs - 4.2-r0.1
kernel-module-g-ether - 4.2-r0.1
kernel-module-g-mass-storage - 4.2-r0.1
kernel-module-g-serial - 4.2-r0.1
kernel-module-libcomposite - 4.2-r0.1
kernel-module-u-ether - 4.2-r0.1
kernel-module-usb-f-mass-storage - 4.2-r0.1
kernel-module-usb-f-rndis - 4.2-r0.1
root@dragonboard-410c:~#
@koenkooi koenkooi mentioned this issue Oct 17, 2015
Closed
@ndechesne ndechesne mentioned this issue Oct 16, 2016
Open
lugu added a commit to lugu/meta-qcom that referenced this issue Mar 8, 2019
@lugu
recipes-kernel/linux: valid empty initrd
86d5322 
This change fix a boot issue:

    [    0.849690] Initramfs unpacking failed: junk in compressed archive
    [    0.913369] ufs_qcom_phy_qmp_14nm 627000.phy: invalid resource
    [    0.916028] qcom-pcie 600000.pcie: Failed to get supply 'vddpe-3v3': -517
    [    1.924849] qcom-pcie 608000.pcie: Phy link never came up
    [    1.926456] qcom-pcie 608000.pcie: cannot initialize host
    [    2.173672] ufshcd-qcom 624000.ufshc: ufshcd_print_pwr_info:[RX, TX]: gear=[1, 1], lane[1, 1], pwr[SLOWAUTO_MODE, SLOWAUTO_MODE], rate = 0
    [    2.235323] dwc3 7600000.dwc3: Failed to get clk 'ref': -2
    [    2.237718] dwc3 6a00000.dwc3: Failed to get clk 'ref': -2
    [    2.242360] i2c_qup 75b5000.i2c:
    [    2.242360]  tx channel not available
    [    2.246507] i2c_qup 75b6000.i2c:
    [    2.246507]  tx channel not available
    [    2.253187] i2c_qup 7577000.i2c:
    [    2.253187]  tx channel not available
    [    2.416921] ufshcd-qcom 624000.ufshc: ufshcd_print_pwr_info:[RX, TX]: gear=[3, 3], lane[1, 1], pwr[FAST MODE, FAST MODE], rate = 2
    [    2.530560] dwc3 7600000.dwc3: Failed to get clk 'ref': -2
    [    2.538541] dwc3 6a00000.dwc3: Failed to get clk 'ref': -2
    [    2.574903] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(259,2)
    [    2.574928] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.0.0-rc1 Linaro#1
    [    2.582393] Hardware name: Qualcomm Technologies, Inc. DB820c (DT)
    [    2.588382] Call trace:
    [    2.594552]  dump_backtrace+0x0/0x178
    [    2.596888]  show_stack+0x14/0x20
    [    2.600710]  dump_stack+0x84/0xa4
    [    2.604007]  panic+0x13c/0x2ec
    [    2.607306]  mount_block_root+0x1a0/0x284
    [    2.610254]  mount_root+0x140/0x174
    [    2.614335]  prepare_namespace+0x138/0x180
    [    2.617634]  kernel_init_freeable+0x220/0x240
    [    2.621804]  kernel_init+0x10/0x108
    [    2.626229]  ret_from_fork+0x10/0x18
    [    2.629539] SMP: stopping secondary CPUs
    [    2.633465] Kernel Offset: disabled
    [    2.637253] CPU features: 0x002,20802008
    [    2.640463] Memory Limit: none
    [    2.644645] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(259,2) ]---

This problem was introduced by this change on Linux:

    commit ff1522bb7d98450c72aea729f0b4147bc9986aed
    Author: David Engraf <[email protected]>
    Date:   Thu Jan 3 15:28:31 2019 -0800

	initramfs: cleanup incomplete rootfs

	Unpacking an external initrd may fail e.g.  not enough memory.  This
	leads to an incomplete rootfs because some files might be extracted
	already.  Fixed by cleaning the rootfs so the kernel is not using an
	incomplete rootfs.

	Link: http://lkml.kernel.org/r/[email protected]
	Signed-off-by: David Engraf <[email protected]>
	Cc: Dominik Brodowski <[email protected]>
	Cc: Greg Kroah-Hartman <[email protected]>
	Cc: Philippe Ombredanne <[email protected]>
	Cc: Arnd Bergmann <[email protected]>
	Cc: Luc Van Oostenryck <[email protected]>
	Signed-off-by: Andrew Morton <[email protected]>
	Signed-off-by: Linus Torvalds <[email protected]>
@ndechesne ndechesne mentioned this issue Jul 7, 2020
Merged
alimon pushed a commit to alimon/meta-qcom that referenced this issue Jul 29, 2021
rmtfs: Add patch for workaround on segfault at init
ba7b789 
Fixes,

...
(gdb) bt
 #0  0x0000000000402268 in rmtfs_iovec (pkt=0xffffde2d4dc8, sock=7) at rmtfs.c:230
 Linaro#1  handle_rmtfs (sock=sock@entry=7) at rmtfs.c:399
 Linaro#2  0x00000000004017ec in run_rmtfs (rprocfd=3) at rmtfs.c:477
 Linaro#3  main (argc=<optimized out>, argv=<optimized out>) at rmtfs.c:563
...

Signed-off-by: Aníbal Limón <[email protected]>
alimon pushed a commit to alimon/meta-qcom that referenced this issue Jul 29, 2021
rmtfs: Add patch for workaround on segfault at init
baadc9f 
Fixes,

...
(gdb) bt
 #0  0x0000000000402268 in rmtfs_iovec (pkt=0xffffde2d4dc8, sock=7) at rmtfs.c:230
 Linaro#1  handle_rmtfs (sock=sock@entry=7) at rmtfs.c:399
 Linaro#2  0x00000000004017ec in run_rmtfs (rprocfd=3) at rmtfs.c:477
 Linaro#3  main (argc=<optimized out>, argv=<optimized out>) at rmtfs.c:563
...

Signed-off-by: Aníbal Limón <[email protected]>
@alimon alimon mentioned this issue Jul 29, 2021
Closed
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@koenkooi