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Old 05-26-03, 05:33 AM   #1
philip_sigke
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Join Date: Feb 2003
Posts: 5
Default sil-3112a and s-ata hd (asus a7n8x-delx)

hi all,
i've got asus a7n8x-delx with sil-3112 and new seagate hd (st3120026as). after installation the hd was without dma and the result of that was very poor:

hdparm -T -t /dev/hde
/dev/hde:
Timing buffer-cache reads: 128 MB in 0.31 seconds =412.90 MB/sec
Timing buffered disk reads: 64 MB in 46.62 seconds = 1.37 MB/sec

but after hdparm -c1 -d1 /dev/hde i've got 'segmentation fault', in log i can see:

kernel: blk: queue c03cb340, I/O limit 4095Mb (mask 0xffffffff)
kernel: hde: dma_timer_expiry: dma status == 0x21
kernel: hde: timeout waiting for DMA
kernel: hde: timeout waiting for DMA
kernel: hde: status error: status=0x58 { DriveReady SeekComplete DataRequest }
kernel:
kernel: hde: drive not ready for command
kernel: hde: status timeout: status=0xd8 { Busy }
kernel:
kernel: ide2: reset phy, status=0x00000113, siimage_reset
kernel: hde: drive not ready for command
which continue in something like
journal-601, buffer write faild
kernel bug at prints.c:334!
invalid operand: and so on...(it actually show more on tty10 but it's not in log)

and i can just press 'reset' button ;-)

well, i'd be realy glad of suggestions of where to look and what to change to fix it.
thanks
philip
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