[ECOS] Error in JFFS2 test program

[Hans Hübner]

Did you erase the flash blocks you try to use as JFFS2?  You need to
do so, otherwise the mount will fail.

-Hans

2006/11/3, himanshup <himanshup@aftek.com>:
> Hi,
>
> We are trying to use JFFS2 on PXA250 Evaluation Board. I am trying to run
> test program fileio1.c. However it is giving error in the mount() command
> itself.
>
> Below is the output:
> go 0x20000
> [cyg_net_init] Init: mbinit(0x00000000)
> [cyg_net_init] Init: cyg_net_init_devs(0x00000000)
> Init device 'lan91cxx_eth0'
> [cyg_net_init] Init: loopattach(0x00000000)
> [cyg_net_init] Init: ifinit(0x00000000)
> IFP: 0x0007d304, next: 0x000ca320
> IFP: 0x000ca320, next: 0x00000000
> [cyg_net_init] Init: domaininit(0x00000000)
> [cyg_net_init] Init: cyg_net_add_domain(0x0007df0c)
> New domain internet at 0x00000000
> [cyg_net_init] Init: cyg_net_add_domain(0x0007d66c)
> New domain route at 0x00000000
> [cyg_net_init] Init: cyg_route_init(0x00000000)
> [cyg_net_init] Done
> <5>jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000:
> 0x2003 instead
> <5>jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004:
> 0x000c instead
> <5>jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000008:
> 0xdc6d instead
> <5>jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00040000:
> 0x2003 instead
> <5>jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00040004:
> 0x000c instead
> <5>jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00040008:
> 0xdc6d instead
> <5>jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00080000:
> 0x2003 instead
> <5>jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00080004:
> 0x000c instead
> <5>jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00080008:
> 0xdc6d instead
> <5>jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c0000:
> 0x2003 instead
> <5>jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c0004:
> 0x000c instead
> <5>jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000c0008:
> 0xdc6d instead
> <5>Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes
> <5>empty_blocks 0, bad_blocks 0, c->nr_blocks 4
> <FAIL>: mount() returned -1 I/O error
> <FAIL>: chdir() returned -1 No such entity
>
> Is there any prerequisite for running JFFS2 tests? What could be the
> problem?
>
> Regards,
>
> Himanshu Patel
>
>
>
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>

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