On Tuesday 05 July 2005 00.12, Martmn wrote:
> Hi there,
>
> I'm trying to configure an OpenBSD 3.7 box with a LSI SATA 150-4 RAID
> Card, but I'm having problems with timeout errors. The machine boots
> from an IDE disk, and then I have two 160GB SATA disks configured in a
> RAID 1 fashion, as one logical drive.
>
> Every now and then, specially when copying or performing I/O on the
> RAID, errors like this appear on screen:
>
> Jul 4 21:31:54 backup /bsd: ami0: timeout ccb 119
> Jul 4 21:31:54 backup /bsd: ami0: timeout ccb 119
> Jul 4 21:31:54 backup /bsd: ami0: timeout ccb 6
> Jul 4 21:31:54 backup /bsd: ami0: timeout ccb 6
>
> When these errors appear, the machine is still usable, but cannot
> execute any type of I/O with those disks.
>
> I have already changed the PSU to make sure it was not related to power
> consumption (now using a 450 Watts PSU), replaced the serial ata cables
> with shorter ones and placed dedicated fans on top of the serial ata
> disks (before this, they got really hot, and I was afraid that this was
> related to the timeouts). I have also upgraded the controller's firmware
> to the latest one: 713N.
>
> I searched the archives for something related, and found some bugs with
> the aac driver, but I'm not sure that this is related.
>
> Any help with this will be greatly appreciated,
> Martmn.
>
> I attach the dmesg output:
>
> OpenBSD 3.7 (GENERIC) #5: Tue May 24 16:18:24 GMT 2005
> [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: AMD Duron(tm) processor ("AuthenticAMD" 686-class) 1.10 GHz
> cpu0:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX
>,FXSR,SSE real mem = 402169856 (392744K)
> avail mem = 359710720 (351280K)
> using 4278 buffers containing 20209664 bytes (19736K) of memory
> mainbus0 (root)
> bios0 at mainbus0: AT/286+(c7) BIOS, date 07/01/02, BIOS32 rev. 0 @ 0xfb210
> apm0 at bios0: Power Management spec V1.2
> apm0: AC on, battery charge unknown
> pcibios0 at bios0: rev 2.1 @ 0xf0000/0xb690
> pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdbd0/176 (9 entries)
> pcibios0: PCI Exclusive IRQs: 10 11
> pcibios0: PCI Interrupt Router at 000:07:0 ("VIA VT82C596A ISA" rev 0x00)
> pcibios0: PCI bus #1 is the last bus
> bios0: ROM list: 0xc0000/0x8000 0xc8000/0x2200
> cpu0 at mainbus0
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0 at pci0 dev 0 function 0 "VIA VT8363 Host" rev 0x03
> ppb0 at pci0 dev 1 function 0 "VIA VT8363 AGP" rev 0x00
> pci1 at ppb0 bus 1
> vga1 at pci1 dev 0 function 0 "ATI Rage Pro" rev 0x5c
> wsdisplay0 at vga1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> pcib0 at pci0 dev 7 function 0 "VIA VT82C686 ISA" rev 0x40
> pciide0 at pci0 dev 7 function 1 "VIA VT82C571 IDE" rev 0x06: ATA100,
> channel 0 configured to compatibility, channel 1 configured to
> compatibility wd0 at pciide0 channel 0 drive 0: <SAMSUNG SV1363D>
> wd0: 16-sector PIO, LBA, 13039MB, 26704944 sectors
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 4
> pciide0: channel 1 disabled (no drives)
> uhci0 at pci0 dev 7 function 2 "VIA VT83C572 USB" rev 0x1a: irq 10
> usb0 at uhci0: USB revision 1.0
> uhub0 at usb0
> uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub0: 2 ports with 2 removable, self powered
> uhci1 at pci0 dev 7 function 3 "VIA VT83C572 USB" rev 0x1a: irq 10
> usb1 at uhci1: USB revision 1.0
> uhub1 at usb1
> uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub1: 2 ports with 2 removable, self powered
> viaenv0 at pci0 dev 7 function 4 "VIA VT82C686 SMBus" rev 0x40
> auvia0 at pci0 dev 7 function 5 "VIA VT82C686 AC97" rev 0x50: irq 10
> ac97: codec id 0x56494161 (VIA Technologies VT1612A)
> ac97: codec features headphone, 18 bit DAC, 18 bit ADC, KS Waves 3D
> audio0 at auvia0
> rl0 at pci0 dev 10 function 0 "Realtek 8139" rev 0x10: irq 10 address
> 00:c0:f0:81:68:73
> rlphy0 at rl0 phy 0: RTL internal phy
> ami0 at pci0 dev 13 function 0 "Symbios Logic MegaRAID" rev 0x01: irq 11
> LSI 523/64b/lhc
> ami0: FW 713N, BIOS vG119, 64MB RAM
> ami0: 1 channels, 0 FC loops, 1 logical drives
> scsibus0 at ami0: 40 targets
> sd0 at scsibus0 targ 0 lun 0: <AMI, Host drive #00, > SCSI2 0/direct fixed
> sd0: 156330MB, 19929 cyl, 255 head, 63 sec, 512 bytes/sec, 320163840 sec
> total
> isa0 at pcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0 (mux 1 ignored for console): console keyboard, using
> wsdisplay0
> pmsi0 at pckbc0 (aux slot)
> pckbc0: using irq 12 for aux slot
> wsmouse0 at pmsi0 mux 0
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0: <PC speaker>
> sysbeep0 at pcppi0
> npx0 at isa0 port 0xf0/16: using exception 16
> pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> biomask efe5 netmask efe5 ttymask ffe7
> pctr: user-level cycle counter enabled
> mtrr: Pentium Pro MTRR support
> dkcsum: wd0 matched BIOS disk 80
> dkcsum: sd0 matched BIOS disk 81
> root on wd0a
> rootdev=0x0 rrootdev=0x300 rawdev=0x302
I have used an LSI 150-4 card on 3.6 + "Mr Peereboom" ami patches and now on
3.7 (no extra patches as they are included) and have never ever seen a
problem. The part from my dmesg is like yours...
ami0 at pci2 dev 3 function 0 "Symbios Logic MegaRAID" rev 0x01: irq 10 LSI
523/64b/lhc
ami0: FW 713N, BIOS vG119, 64MB RAM
ami0: 1 channels, 0 FC loops, 1 logical drives
scsibus0 at ami0: 40 targets
sd0 at scsibus0 targ 0 lun 0: <AMI, Host drive #00, > SCSI2 0/direct fixed
sd0: 238414MB, 30393 cyl, 255 head, 63 sec, 512 bytes/sec, 488271872 sec
total
I have several machines with 150-4 with 3.7 and no problems at all. I have a
single 250GB mirror on all servers with a 7GB boot partition on them as
well.
You probably have weird 150-4 bios settings, faulty disks or other problems.
It is probably not an OpenBSD 3.7 driver issue. I do not think a snapshot
install will help you as I can only see new "bioctl" updates to the cvs.
Regards
/Per-Olov
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