ATAng related panic

From: Shin-ichi Yoshimoto <yosimoto_at_waishi.jp>
Date: Mon, 25 Aug 2003 09:39:57 +0900
I have been using the ATAng kernel. This kernel got the panic
when I tried to do CVSup like this.

panic: ata_dmasetup: transfer active on this device!
cpuid = 0; lapic.id = 00000000
Debugger("panic")
Stopped at      Debugger+0x4f:  xchgl   %ebx,in_Debugger.0
db> t
Debugger(c03648b2,0,c0356485,dfb36b70,100) at Debugger+0x4f
panic(c0356485,dfb36b90,c014581f,c6212880,c02ee508) at panic+0x153
ata_dmastart(c6187c00,d3787000,800,4,101) at ata_dmastart+0x27
ata_pci_dmastart(c6187c00,d3787000,800,4,4) at ata_pci_dmastart+0x29
ata_transaction(c7b41a80,c7b41a80,1f4,c62fa100,c62fa100) at ata_transaction+0x973
ata_start(c6187c00,c6445c60,0,10,10) at ata_start+0x220
adstrategy(c6445c60,10,200,0,0) at adstrategy+0xd3
g_disk_start(c6832c60,0,24c,c0360e4d,a) at g_disk_start+0x1b1
g_io_schedule_down(c21b9d10,c60823c8,dfb36d34,c01e5ccc,0) at g_io_schedule_down+0x1b7
g_down_procbody(0,dfb36d48,800,1000,0) at g_down_procbody+0x1e
fork_exit(c01c45b0,0,dfb36d48) at fork_exit+0xb2
fork_trampoline() at fork_trampoline+0x8
--- trap 0x1, eip = 0, esp = 0xdfb36d7c, ebp = 0 ---
db> 

-- 
Shin-ichi YOSHIMOTO <yosimoto_at_waishi.jp>
http://diary.waishi.jp/~yosimoto/diary/
Received on Sun Aug 24 2003 - 15:40:04 UTC

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