Re: ATA Patch #6

看板DFBSD_kernel作者andy.時間21年前 (2004/11/21 20:01)推噓0(0推 0噓 0→)

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dillon wrote @ Sat, 20 Nov 2004 10:52:19 -0800 (PST): > Andreas, could you do me a favor and change that warning into a panic > just for one run (make sure you have a backup kernel that you can get > back to), and when it drops into DB> get a backtrace for me? I want > to see where interrupts got enabled. no problem ----8<---- ata.bt ----8<---- ar: FreeBSD check1 failed ad0: <IC35L120AVV207-0/V24OA63A> ATA-6 disk at ata0-master ad0: 114440MB (234375000 sectors), 232514 C, 16 H, 63 S, 512 B ad0: 16 secs/int, 1 depth queue, BIOSDMA ad0: piomode=4 dmamode=2 udmamode=5 cblid=1 ad1: success setting WDMA2 on generic chip ar: FreeBSD check1 failed ad1: <IC35L120AVV207-0/V24OA63A> ATA-6 disk at ata0-slave ad1: 117800MB (241254720 sectors), 239340 C, 16 H, 63 S, 512 B ad1: 16 secs/int, 1 depth queue, WDMA2 ad1: piomode=4 dmamode=2 udmamode=5 cblid=1 panic: h쎖쎌 panic(c0529ce1,c060dc40,c24bf9b8,d2789d14,c24bf9b8) at panic+0x99 panic(c24bf9b8,ffffffff,c05469c8,0,58) at panic+0x99 ata_intr(c24bf9b8,0,a,d2789d84,c02884bf) at ata_intr+0x51 intr_mux(c063cb68,0,0,0,168) at intr_mux+0x26 ithread_handler(a,0,0,0,0) at ithread_handler+0x6e lwkt_exit() at lwkt_exit Debugger("panic") Stopped at Debugger+0x3e: movb $0,in_Debugger.0 ---->8---- ata.bt ---->8---- also got those while running: ----8<---- messages ----8<---- Nov 20 20:38:02 tower kernel: ad4: READ command timeout tag=0 serv=0 status 50 dmastatus 00 - resetting Nov 20 20:38:02 tower kernel: ata2: resetting devices .. ata2: mask=03 ostat0=50 ostat2=00 Nov 20 20:38:02 tower kernel: ad4: ATAPI 00 00 Nov 20 20:38:02 tower kernel: ata2-slave: ATAPI 00 00 Nov 20 20:38:02 tower kernel: ata2: mask=03 stat0=50 stat1=00 Nov 20 20:38:02 tower kernel: ad4: ATA 01 a5 Nov 20 20:38:02 tower kernel: ata2: devices=01 Nov 20 20:38:02 tower kernel: ad4: success setting WDMA2 on generic chip Nov 20 20:38:02 tower kernel: done Nov 20 20:38:34 tower kernel: ad4: READ command timeout tag=0 serv=0 status 50 dmastatus 00 - resetting Nov 20 20:38:34 tower kernel: ata2: resetting devices .. ata2: mask=03 ostat0=50 ostat2=00 Nov 20 20:38:34 tower kernel: ad4: ATAPI 00 00 Nov 20 20:38:34 tower kernel: ata2-slave: ATAPI 00 00 Nov 20 20:38:34 tower kernel: ata2: mask=03 stat0=50 stat1=00 Nov 20 20:38:34 tower kernel: ad4: ATA 01 a5 Nov 20 20:38:34 tower kernel: ata2: devices=01 Nov 20 20:38:34 tower kernel: ad4: success setting WDMA2 on generic chip Nov 20 20:38:34 tower kernel: done ---->8---- messages ---->8---- Andy

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