[Android General] yattodettaman:
From an old cm11 log i see :

allocating 44236800 bytes at c3092000 (83292000 physical) for fb

tonight i take a log from last cm13 and read fb address...

so I have to put in kernel cmdline c3092000 or 83292000 ?

As you can read from recent posts, a lot of people have several restart during boot process before they can complete booting android. I haven't this issue like other guys so i can't fix it. In cm11 rom it's not happen.

From a kmsg log proided me from @carlo.bar i see :

mdm_power_down_common: MDM2AP_STATUS never went low. Doing a hard reset and then the tablet reboots

[ 459.058044] mdm_power_down_common: MDM2AP_STATUS never went low. Doing a hard reset
[ 463.068237] mipi_orise_lcd_shutdown+
[ 463.068359] mipi_orise_lcd_shutdown, ORISE display shutdown off command+
[ 463.076995] ------------[ cut here ]------------
[ 463.077087] WARNING: at arch/arm/mach-msm/clock-local.c:313 rcg_clk_enable+0x24/0x40()
[ 463.077178] dsi1_byte_clk status stuck at 'off'[<c010b9d4>] (unwind_backtrace+0x0/0xf4) from [<c0174998>] (warn_slowpath_common+0x50/0x60)
[ 463.077392] [<c0174998>] (warn_slowpath_common+0x50/0x60) from [<c0174a04>] (warn_slowpath_fmt+0x30/0x40)
[ 463.077514] [<c0174a04>] (warn_slowpath_fmt+0x30/0x40) from [<c0158094>] (rcg_clk_enable+0x24/0x40)
[ 463.077575] [<c0158094>] (rcg_clk_enable+0x24/0x40) from [<c011ad90>] (clk_enable+0xd8/0x188)
[ 463.077697] [<c011ad90>] (clk_enable+0xd8/0x188) from [<c03f7b7c>] (mipi_dsi_clk_enable+0x208/0x278)
[ 463.077819] [<c03f7b7c>] (mipi_dsi_clk_enable+0x208/0x278) from [<c03f8fd8>] (mipi_dsi_clk_cfg+0x8c/0x98)
[ 463.077941] [<c03f8fd8>] (mipi_dsi_clk_cfg+0x8c/0x98) from [<c03fac8c>] (mipi_dsi_cmdlist_put+0xcc/0xfc)
[ 463.078063] [<c03fac8c>] (mipi_dsi_cmdlist_put+0xcc/0xfc) from [<c03fb98c>] (mipi_orise_lcd_shutdown+0xb0/0x134)
[ 463.078186] [<c03fb98c>] (mipi_orise_lcd_shutdown+0xb0/0x134) from [<c04b1a78>] (syscore_shutdown+0x48/0x78)
[ 463.078308] [<c04b1a78>] (syscore_shutdown+0x48/0x78) from [<c0188ab0>] (kernel_restart+0xc/0x48)
[ 463.078399] [<c0188ab0>] (kernel_restart+0xc/0x48) from [<c0188da4>] (sys_reboot+0x1ec/0x1f4)
[ 463.078521] [<c0188da4>] (sys_reboot+0x1ec/0x1f4) from [<c0106080>] (ret_fast_syscall+0x0/0x30)
[ 463.078613] ---[ end trace f1dc51fb2787a44f ]---
[ 463.079071] ------------[ cut here ]------------
[ 463.079193] WARNING: at arch/arm/mach-msm/clock-local.c:313 rcg_clk_enable+0x24/0x40()
[ 463.079254] dsi1_esc_clk status stuck at 'off'[<c010b9d4>] (unwind_backtrace+0x0/0xf4) from [<c0174998>] (warn_slowpath_common+0x50/0x60)
[ 463.079437] [<c0174998>] (warn_slowpath_common+0x50/0x60) from [<c0174a04>] (warn_slowpath_fmt+0x30/0x40)
[ 463.079559] [<c0174a04>] (warn_slowpath_fmt+0x30/0x40) from [<c0158094>] (rcg_clk_enable+0x24/0x40)
[ 463.079681] [<c0158094>] (rcg_clk_enable+0x24/0x40) from [<c011ad90>] (clk_enable+0xd8/0x188)
[ 463.079772] [<c011ad90>] (clk_enable+0xd8/0x188) from [<c03f7b98>] (mipi_dsi_clk_enable+0x224/0x278)
[ 463.079895] [<c03f7b98>] (mipi_dsi_clk_enable+0x224/0x278) from [<c03f8fd8>] (mipi_dsi_clk_cfg+0x8c/0x98)
[ 463.080017] [<c03f8fd8>] (mipi_dsi_clk_cfg+0x8c/0x98) from [<c03fac8c>] (mipi_dsi_cmdlist_put+0xcc/0xfc)
[ 463.080078] [<c03fac8c>] (mipi_dsi_cmdlist_put+0xcc/0xfc) from [<c03fb98c>] (mipi_orise_lcd_shutdown+0xb0/0x134)
[ 463.080200] [<c03fb98c>] (mipi_orise_lcd_shutdown+0xb0/0x134) from [<c04b1a78>] (syscore_shutdown+0x48/0x78)
[ 463.080322] [<c04b1a78>] (syscore_shutdown+0x48/0x78) from [<c0188ab0>] (kernel_restart+0xc/0x48)
[ 463.080444] [<c0188ab0>] (kernel_restart+0xc/0x48) from [<c0188da4>] (sys_reboot+0x1ec/0x1f4)
[ 463.080566] [<c0188da4>] (sys_reboot+0x1ec/0x1f4) from [<c0106080>] (ret_fast_syscall+0x0/0x30)
[ 463.080627] ---[ end trace f1dc51fb2787a450 ]---
[ 463.278167] mipi_dsi_cmd_dma_tx: dma timeout error
[ 463.498016] mipi_dsi_cmd_dma_tx: dma timeout error
[ 463.628265] mipi_orise_lcd_shutdown, ORISE display shutdown off command-
[ 463.628509] mipi_orise_lcd_shutdown: power gpio off
[ 463.687988] mipi_orise_lcd_shutdown-
[ 463.688079] Restarting system with command ''.
[ 463.688140] Going down for restart now

No errors detected
Boot info:
Last boot reason: Reboot

It's strange. What can it be ? the tablets have different modems ?!