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Altera_Forum
Honored Contributor I
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GUNZIP: uncompress, out-of-mem or overwrite error

After loading dtb & kernel via nfs, I boot the kernel and then see this error 

 

> bootm 0xD6000000 - 0xD5000000# # Booting kernel from Legacy Image at d6000000 ... 

Image Name: Linux-3.19.0-dirty 

Image Type: NIOS II Linux Kernel Image (gzip compressed) 

Data Size: 1686478 Bytes = 1.6 MiB 

Load Address: d6000000 

Entry Point: d6000000 

Verifying Checksum ... OK# # Flattened Device Tree blob at d5000000 

Booting using the fdt blob at 0xd5000000 

Uncompressing Kernel Image ... Error: inflate() returned -3 

GUNZIP: uncompress, out-of-mem or overwrite error - must RESET board to recover 

 

These are my NIOS entries in the kernel .config 

CONFIG_NIOS2=y 

CONFIG_NIOS2_MEM_BASE=0x10000000# CONFIG_NIOS2_DTB_AT_PHYS_ADDR is not set# CONFIG_NIOS2_DTB_SOURCE_BOOL is not set 

CONFIG_NIOS2_HW_MUL_SUPPORT=y# CONFIG_NIOS2_HW_MULX_SUPPORT is not set 

CONFIG_NIOS2_HW_DIV_SUPPORT=y# CONFIG_NIOS2_FPU_SUPPORT is not set# CONFIG_NIOS2_CI_SWAB_SUPPORT is not set 

CONFIG_NIOS2_CI_SWAB_NO=0 

CONFIG_NIOS2_DCACHE_SIZE=0x8000 

CONFIG_NIOS2_DCACHE_LINE_SIZE=0x20 

CONFIG_NIOS2_ICACHE_SIZE=0x8000 

CONFIG_NIOS2_ALIGNMENT_TRAP=y 

CONFIG_NIOS2_CMDLINE_IGNORE_DTB=y 

CONFIG_NIOS2_PASS_CMDLINE=y 

CONFIG_NIOS2_KERNEL_MMU_REGION_BASE_BOOL=y 

CONFIG_NIOS2_KERNEL_MMU_REGION_BASE=0x80000000 

CONFIG_NIOS2_KERNEL_REGION_BASE_BOOL=y 

CONFIG_NIOS2_KERNEL_REGION_BASE=0xD6000000# CONFIG_NIOS2_IO_REGION_BASE_BOOL is not set 

CONFIG_NIOS2_IO_REGION_BASE=0xe0000000 

 

 

Probably there is something missing or wrong here - the default config file which I downloaded seems out of date. 

Kernel is 3.19 

RAM is from 0xD0000000 to DFFFFFFF 

 

(I did a search, but didn't find any results) 

 

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