From: Jan-Simon =?iso-8859-1?q?M=F6ller?= <dl9pf@gmx.de>
To: linux-kernel@vger.kernel.org
Subject: Re: sata NCQ blacklist entry
Date: Wed, 14 Nov 2007 17:27:43 +0100
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Am Dienstag 13 November 2007 21:55:15 schrieb Jan-Simon M?ller:
> Hi!
>
> Just using kernel 2.6.24-rc2 (325d22df7b19e0116aff3391d3a03f73d0634ded).
>
> When booting the system hangs, using the emergency-sync a couple of times
> gets the system to go on at some point.
> Its always around starting X/Firewall (can't actually say whats done in
> this moment).

It was smartd starting - after that i got the stuck state reported in my last 
mail. With smartd off i only get this:


dmesg | grep ata

ACPI: SSDT 7F6D3C3F, 02DD (r1 SataRe SataAhci     1000 INTL 20060912)
PERCPU: Allocating 46968 bytes of per cpu data
Memory: 2048732k/2087744k available (2219k kernel code, 38624k reserved, 992k 
data, 344k init)
ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
libata version 3.00 loaded.
ata1: SATA max UDMA/133 abar m2048@0xfc404000 port 0xfc404100 irq 4347
ata2: SATA max UDMA/133 abar m2048@0xfc404000 port 0xfc404180 irq 4347
ata3: SATA max UDMA/133 abar m2048@0xfc404000 port 0xfc404200 irq 4347
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ATA-8: WDC WD2500BEVS-22UST0, 01.01A01, max UDMA/133
ata1.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata2: SATA link down (SStatus 0 SControl 300)
ata3: SATA link down (SStatus 0 SControl 300)
ata_piix 0000:00:1f.1: version 2.12
scsi3 : ata_piix
scsi4 : ata_piix
ata4: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x1810 irq 14
ata5: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x1818 irq 15
ata4.00: ATAPI: HL-DT-ST DVDRAM GSA-T20N, WW01, max UDMA/33
ata4.00: configured for UDMA/33
EXT3-fs: mounted filesystem with ordered data mode.
ata1.00: exception Emask 0x2 SAct 0xc SErr 0x0 action 0x2 frozen
ata1.00: spurious completions during NCQ issue=0x0 SAct=0xc 
FIS=004040a1:00000002
ata1.00: cmd 61/08:10:24:e1:db/00:00:06:00:00/40 tag 2 cdb 0x0 data 4096 out
ata1.00: status: { DRDY }
ata1.00: cmd 61/10:18:d4:df:db/00:00:06:00:00/40 tag 3 cdb 0x0 data 8192 out
ata1.00: status: { DRDY }
ata1: soft resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: configured for UDMA/133
ata1: EH complete
ata1.00: exception Emask 0x2 SAct 0x4 SErr 0x0 action 0x2 frozen
ata1.00: spurious completions during NCQ issue=0x0 SAct=0x4 
FIS=004040a1:00000002
ata1.00: cmd 61/08:10:c7:fb:18/00:00:0e:00:00/40 tag 2 cdb 0x0 data 4096 out
ata1.00: status: { DRDY }
ata1: soft resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: configured for UDMA/133
ata1: EH complete
ata1.00: exception Emask 0x2 SAct 0x60 SErr 0x0 action 0x2 frozen
ata1.00: spurious completions during NCQ issue=0x0 SAct=0x60 
FIS=004040a1:00000010
ata1.00: cmd 61/08:28:07:fb:18/00:00:0e:00:00/40 tag 5 cdb 0x0 data 4096 out
ata1.00: status: { DRDY }
ata1.00: cmd 61/08:30:c7:fb:18/00:00:0e:00:00/40 tag 6 cdb 0x0 data 4096 out
ata1.00: status: { DRDY }
ata1: soft resetting link
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: configured for UDMA/133
ata1: EH complete


Best regards
Jan-Simon
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