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大家好,我的开发板在连接硬盘后,linux启动的打印信息就会一直打印如下信息,应该是提示硬盘没有启动成功,- Y- [4 X4 V0 c
请问,各位有遇到过这种情况吗? 先谢谢各位了
, Z1 c, u+ {5 l! B' A T [ 3.968375] ata1: SATA link down (SStatus 1 SControl 300)
2 d, o# J4 q* k5 ]1 D' |1 v4 p! n[ 3.978046] ata1: exception Emask 0x10 SAct 0x0 SErr 0x4000000 action 0xe frozen+ B) h+ {+ Z9 B0 B( u K9 ?9 M
[ 3.985689] ata1: irq_stat 0x00000040, connection status changed
* B( \# K/ m3 C& q- x" K[ 3.991897] ata1: SError: { DevExch }
0 {$ n! D8 U j) a! s+ i( h[ 3.995693] ata1: hard resetting link
, V% \$ l% d0 D$ v[ 5.328604] PHY: davinci_mdio-0:01 - Link is Up - 100/Full& Z* ?+ |- P& v; P+ H+ p. q
[ 5.360287] IP-Config: Complete:8 V5 _. q- @; M J% w. j
[ 5.363572] device=eth0, addr=10.10.33.8, mask=255.255.0.0, gw=10.10.28.1,
) t$ b. A# ]) _. k[ 5.370878] host=10.10.33.8, domain=, nis-domain=(none),7 y* R2 C+ ?1 {" x
[ 5.376699] bootserver=10.10.33.6, rootserver=10.10.33.6, rootpath=8 O, }3 ^& A# e+ I7 A
[ 6.348378] ata1: COMRESET failed (errno=-32)
0 j) W3 l; m9 k) ]; ~[ 6.352801] ata1: reset failed (errno=-32), retrying in 8 secs
; A+ q& R, G7 o$ d- y[ 13.998372] ata1: limiting SATA link speed to 1.5 Gbps
' M5 W' |/ B7 H# D9 |[ 14.003577] ata1: hard resetting link
7 ]& S1 D& D3 Q6 w |2 Q$ s9 l
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