Hi,
I am experiencing some issues with 4.9-RC2.
/var/log/messages shows:
Oct 12 00:16:05 thinkbsd /kernel: ad0: WRITE command timeout tag=0
serv=0 - resetting
Oct 12 00:16:06 thinkbsd /kernel: ata0: resetting devices .. ata0-slave:
ATA identify retries exce
eded
Oct 12 00:16:06 thinkbsd /kernel: done
Oct 12 00:16:06 thinkbsd /kernel: ad0: timeout waiting for DRQ - resetting
Oct 12 00:16:06 thinkbsd /kernel: ata0: resetting devices .. done
Oct 12 00:16:06 thinkbsd /kernel: ad0: timeout waiting for DRQ - resetting
Oct 12 00:16:06 thinkbsd /kernel: ata0: resetting devices .. done
Oct 12 00:16:06 thinkbsd /kernel: ad0: timeout waiting for DRQ - resetting
Oct 12 00:16:06 thinkbsd /kernel: ata0: resetting devices .. done
Oct 12 00:25:16 thinkbsd /kernel: ad0: WRITE command timeout tag=0
serv=0 - resetting
Oct 12 00:25:16 thinkbsd /kernel: ata0: resetting devices .. ata0-slave:
ATA identify retries exce
eded
Oct 12 00:25:16 thinkbsd /kernel: done
Oct 12 00:25:34 thinkbsd /kernel: ad0: WRITE command timeout tag=0
serv=0 - resetting
Oct 12 00:25:35 thinkbsd /kernel: ata0: resetting devices .. ata0-slave:
ATA identify retries exce
eded
The kernel is GENERIC (i686 only) + device pcm - firewire
This happened with hw.ata.ata_dma=1 and now with 0
thinkbsd# sysctl -a | grep hw.ata
hw.ata.ata_dma: 0
hw.ata.wc: 1
hw.ata.tags: 0
hw.ata.atapi_dma: 0
It also occured on Current with a snapshot from 2003 10 06.
I run the "Disk Fitness Test" several times without any problems. If
it
is not a disk failure what could it be?
Any hints on how to troubleshoot this? Searching the archives revealed
possible issues with ATA/ATAng code.
Is there any other additional info I can provide?
The machine is an IBM Thinkpad T30.
dmesg:
...
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
ichsmb0: <Intel 82801CA (ICH3) SMBus controller> port 0x1880-0x189f irq
5 at device 31.3 on pci0
smbus0: <System Management Bus> on ichsmb0
smb0: <SMBus general purpose I/O> on smbus0
pcm0: <Intel ICH3 (82801CA)> port 0x18c0-0x18ff,0x1c00-0x1cff irq 5 at
device 31.5 on pci0
pcm0: <Analog Devices AD1881A AC97 Codec>
pci0: <unknown card> (vendor=0x8086, dev=0x2486) at 31.6 irq 5
orm0: <Option ROMs> at iomem
0xc0000-0xcffff,0xdc000-0xdffff,0xe0000-0xeffff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: cannot reserve I/O port range
ad0: 38154MB <TOSHIBA MK4019GAX> [77520/16/63] at ata0-master PIO4
acd0: CD-RW <DW-28E> at ata1-master PIO4
Mounting root from ufs:/dev/ad0s2a
...
Thanks
Jordi