From: CARLOS.PALMINHA@synopsys.com (Carlos Palminha)
To: linux-snps-arc@lists.infradead.org
Subject: AXS101: Problems with next-20160104
Date: Wed, 6 Jan 2016 17:03:26 +0000 [thread overview]
Message-ID: <568D48DE.2010208@synopsys.com> (raw)
In-Reply-To: <568ABBAB.6090706@synopsys.com>
Hi Vineet,
Thanks for the feedback.
I'll wait for some conclusion... :)
B.t.w., in what LKML is the discussion going?
Regards,
C.Palminha
On 04-01-2016 18:36, Carlos Palminha wrote:
> Hi guys,
>
> I just tried to boot next-20160104 with ARC AXS101 and it goes on a loop when freeing boot mem... (check log below).
>
> Regards,
> C.Palminha
>
>
> U-Boot 2015.10 (Nov 17 2015 - 19:28:48 +0100)
>
> I2C: ready
> DRAM: 512 MiB
> NAND: 512 MiB
> MMC: Synopsys Mobile storage: 0
> In: serial0 at e0022000
> Out: serial0 at e0022000
> Err: serial0 at e0022000
> Net: eth0: ethernet at e0018000
> Hit any key to stop autoboot: 0
> reading uImage
> 7774496 bytes read in 664 ms (11.2 MiB/s)
> ## Booting kernel from Legacy Image at 82000000 ...
> Image Name: Linux-4.4.0-rc7-next-20160104
> Image Type: ARC Linux Kernel Image (uncompressed)
> Data Size: 7774432 Bytes = 7.4 MiB
> Load Address: 80000000
> Entry Point: 800de000
> Verifying Checksum ... OK
> Loading Kernel Image ... OK
>
> Starting kernel ...
>
> Linux version 4.4.0-rc7-next-20160104 (palminha at palminha-vm) (gcc version 4.8.4 (Buildroot 2015.08.1) ) #2 PREEMPT Mon Jan 4 17:41:19 WET 2016
> Memory @ 80000000 [512M]
> Machine model: snps,axs101
> earlycon: Early serial console at MMIO32 0xe0022000 (options '115200n8')
> bootconsole [uart0] enabled
> AXS: MainBoard v3 FPGA Date: 25-6-2015
>
> IDENTITY : ARCVER [0x34] ARCNUM [0x4] CHIPID [ 0x0]
> processor [0] : ARC 700 R4.10 (ARCompact ISA)
> CPU speed : 750.00 Mhz
> Timers : Timer0 Timer1
> ISA Extn : atomic
> : mpy norm barrel-shift swap minmax swape
> BPU : partial match, cache:512, Predict Table:512
> MMU [v3] : 8k PAGE, JTLB 512 (128x4), uDTLB 8, uITLB 4
> I-Cache : 32K, 2way/set, 32B Line, VIPT aliasing
> D-Cache : 32K, 4way/set, 32B Line, VIPT
> Vector Table : 0x80000000
> Uncached Base : 0xc0000000
> FPU : SP DP
> DEBUG : ActionPoint smaRT
> OS ABI [v3] : no-legacy-syscalls
> CONFIG_ARC_FPU_SAVE_RESTORE needed for working apps
> Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65248
> Kernel command line: earlycon=uart8250,mmio32,0xe0022000,115200n8 console=tty0 console=ttyS3,115200n8 consoleblank=0
> PID hash table entries: 2048 (order: 0, 8192 bytes)
> Dentry cache hash table entries: 65536 (order: 5, 262144 bytes)
> Inode-cache hash table entries: 32768 (order: 4, 131072 bytes)
> BUG: Bad page state in process swapper pfn:403b6
> page:9fdc8598 count:0 mapcount:1 mapping: (null) index:0x0
> flags: 0x0()
> page dumped because: nonzero mapcount
> Modules linked in:
> CPU: 0 PID: 0 Comm: swapper Not tainted 4.4.0-rc7-next-20160104 #2
>
> Stack Trace:
> arc_unwind_core.constprop.1+0xa4/0x110
> bad_page+0xda/0x120
> free_pages_prepare+0x232/0x244
> __free_pages_ok+0x1c/0x300
> free_all_bootmem+0x13c/0x1b8
> Disabling lock debugging due to kernel taint
> BUG: Bad page state in process swapper pfn:403b7
> page:9fdc85bc count:0 mapcount:1 mapping: (null) index:0x0
> flags: 0x0()
> page dumped because: nonzero mapcount
> Modules linked in:
> CPU: 0 PID: 0 Comm: swapper Tainted: G B 4.4.0-rc7-next-20160104 #2
>
> Stack Trace:
> arc_unwind_core.constprop.1+0xa4/0x110
> bad_page+0xda/0x120
> free_pages_prepare+0x218/0x244
> __free_pages_ok+0x1c/0x300
> free_all_bootmem+0x13c/0x1b8
> BUG: Bad page state in process swapper pfn:403b8
> page:9fdc85e0 count:0 mapcount:1 mapping: (null) index:0x0
> flags: 0x0()
> page dumped because: nonzero mapcount
> Modules linked in:
> CPU: 0 PID: 0 Comm: swapper Tainted: G B 4.4.0-rc7-next-20160104 #2
>
> Stack Trace:
> arc_unwind_core.constprop.1+0xa4/0x110
> bad_page+0xda/0x120
> free_pages_prepare+0x232/0x244
> __free_pages_ok+0x1c/0x300
> free_all_bootmem+0x13c/0x1b8
> BUG: Bad page state in process swapper pfn:403b9
> page:9fdc8604 count:0 mapcount:1 mapping: (null) index:0x0
> flags: 0x0()
> page dumped because: nonzero mapcount
> Modules linked in:
> CPU: 0 PID: 0 Comm: swapper Tainted: G B 4.4.0-rc7-next-20160104 #2
>
> Stack Trace:
> arc_unwind_core.constprop.1+0xa4/0x110
> bad_page+0xda/0x120
> free_pages_prepare+0x218/0x244
> __free_pages_ok+0x1c/0x300
> free_all_bootmem+0x13c/0x1b8
> BUG: Bad page state in process swapper pfn:403ba
> page:9fdc8628 count:0 mapcount:1 mapping: (null) index:0x0
> flags: 0x0()
> page dumped because: nonzero mapcount
> Modules linked in:
> CPU: 0 PID: 0 Comm: swapper Tainted: G B 4.4.0-rc7-next-20160104 #2
>
> Stack Trace:
> arc_unwind_core.constprop.1+0xa4/0x110
> bad_page+0xda/0x120
> free_pages_prepare+0x218/0x244
> __free_pages_ok+0x1c/0x300
> free_all_bootmem+0x13c/0x1b8
> BUG: Bad page state in process swapper pfn:403bb
> page:9fdc864c count:0 mapcount:1 mapping: (null) index:0x0
> flags: 0x0()
> page dumped because: nonzero mapcount
> Modules linked in:
> CPU: 0 PID: 0 Comm: swapper Tainted: G B 4.4.0-rc7-next-20160104 #2
>
> _______________________________________________
> linux-snps-arc mailing list
> linux-snps-arc at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-snps-arc
>
prev parent reply other threads:[~2016-01-06 17:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-04 18:36 AXS101: Problems with next-20160104 Carlos Palminha
2016-01-06 6:21 ` Vineet Gupta
2016-01-06 17:03 ` Carlos Palminha [this message]
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