[Prism54-users] copy of large file hangs!!!

[Rodel Miguel]

Help!

 

I am porting the prism54 driver to an uCLinux (2.4.22) /ARM7 based
platform.  I have successfully compiled the march 18 driver and I could
successfully do some basic networking functions, i.e. NFS mount, telnet,
ping, etc.  The problem is that when I copy large files, the terminal
hangs!  I could still access the board using telnet.  I tried to
recompile the driver with verbosity level 0x0F, and tried to copy large
files again.  This time, the file was copied successfully!  I tried to
do some networking stuff until the system hung.  This is the log of the
board:

 

c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3ea80 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3ec60 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3ec60 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3ec60 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3e3a0 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3ea80 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3e260 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3ec60 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3ec60 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3ec60 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3e3a0 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3e260 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3ea80 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3ec60 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag 

cleanup skb 93a3ec60 skb->data 124ea0c4 skb->len 42 truesize 212

 islpci_eth_transmit 

skb offset 2 wds 0

memmove 124ea0c4 124ea0c2 42 

isl38xx trigger device

Device is in active state

IRQ: Identification register 0x60110000 0x2 

IRQ: Update flag

 

What could be causing this problem?

Please help!

 

Thank you very much.

 

Best Regards,

Rodel

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