Public bug reported:
Hi Canonical team,
I'm away from San Diego till next week so unable to test it out on my
board, Braincorp tried the FC release and it is crashing for them, have
you seen this issue at your side ?
Comments from Braincorp:
"After flashing the new boot image and userdata image from this FC
release, kernel crashes every time at the same location below.
[ 2.066054] 7570000.serial: ttyMSM2 at MMIO 0x7570000 (irq = 9, base_baud =
1200000) is a MSM
[ 2.066462] serial serial0: tty port ttyMSM2 registered
[ 2.067062] msm_serial 75b0000.serial: msm_serial: detected port #0
[ 2.067159] msm_serial 75b0000.serial: uartclk = 7372800
[ 2.067271] 75b0000.serial: ttyMSM0 at MMIO 0x75b0000 (irq = 12, base_baud =
460800) is a MSM
[ 2.067329] msm_serial: console setup on port #0
[ 3.575778] console [ttyMSM0] enabled
[ 3.581490] msm_serial: driver initialized
[ 3.585814] arm-smmu da0000.arm,smmu: probing hardware configuration...
[ 3.587948] arm-smmu da0000.arm,smmu: SMMUv2 with:
[ 3.594563] arm-smmu da0000.arm,smmu: stage 1 translation
[ 3.599374] arm-smmu da0000.arm,smmu: address translation ops
[ 3.604824] arm-smmu da0000.arm,smmu: non-coherent table walk
[ 3.610651] arm-smmu da0000.arm,smmu: (IDR0.CTTW overridden by FW configuration)
[ 3.616478] arm-smmu da0000.arm,smmu: stream matching with 4 register groups
[ 3.624054] arm-smmu da0000.arm,smmu: 2 context banks (0 stage-2 only)
[ 3.631156] arm-smmu da0000.arm,smmu: Supported page sizes: 0x63315000
[ 3.637562] arm-smmu da0000.arm,smmu: Stage-1: 32-bit VA -> 36-bit IPA
[ 3.646120] arm-smmu d00000.arm,smmu: probing hardware configuration...
[ 3.650764] arm-smmu d00000.arm,smmu: SMMUv2 with:
[ 3.657376] arm-smmu d00000.arm,smmu: stage 1 translation
[ 3.662202] arm-smmu d00000.arm,smmu: address translation ops
[ 3.667671] arm-smmu d00000.arm,smmu: non-coherent table walk
[ 3.673488] arm-smmu d00000.arm,smmu: (IDR0.CTTW overridden by FW configuration)
[ 3.679323] arm-smmu d00000.arm,smmu: stream matching with 2 register groups
[ 3.686882] arm-smmu d00000.arm,smmu: 2 context banks (0 stage-2 only)
[ 3.694004] arm-smmu d00000.arm,smmu: Supported page sizes: 0x63315000
[ 3.700398] arm-smmu d00000.arm,smmu: Stage-1: 32-bit VA -> 36-bit IPA
[ 3.708651] arm-smmu 1600000.arm,smmu-lpass_q6: probing hardware
configuration...
[ 3.713595] arm-smmu 1600000.arm,smmu-lpass_q6: SMMUv2 with:
[ 3.721259] arm-smmu 1600000.arm,smmu-lpass_q6: stage 1 translation
[ 3.726953] arm-smmu 1600000.arm,smmu-lpass_q6: address translation ops
[ 3.733290] arm-smmu 1600000.arm,smmu-lpass_q6: non-coherent table walk
[ 3.739974] arm-smmu 1600000.arm,smmu-lpass_q6: (IDR0.CTTW overridden by FW
configuration)
[ 3.746666] arm-smmu 1600000.arm,smmu-lpass_q6: stream matching with 15
register groups
[ 3.754764] arm-smmu 1600000.arm,smmu-lpass_q6: 12 context banks (0 stage-2
only)
[ 3.763119] arm-smmu 1600000.arm,smmu-lpass_q6: Supported page sizes: 0x63315000
[ 3.770443] arm-smmu 1600000.arm,smmu-lpass_q6: Stage-1: 36-bit VA -> 36-bit IPA
[ 3.780321] arm-smmu d40000.arm,smmu-venus: probing hardware configuration...
[ 3.785469] arm-smmu d40000.arm,smmu-venus: SMMUv2 with:
[ 3.792632] arm-smmu d40000.arm,smmu-venus: stage 1 translation
[ 3.797960] arm-smmu d40000.arm,smmu-venus: address translation ops
[ 3.803951] arm-smmu d40000.arm,smmu-venus: non-coherent table walk "
Thanks
Rahul
** Affects: ubuntu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1772474
Title:
crash with FC image
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