I've added two Marvell MV88SX6081 controller (total of three now),
removed the bad disks from the system (all I hope), added new ones
(total of 12, 300GB Maxtor DiamondMax, connected to the controllers
now (each four disks)), and added two 2.5" disks for the OS (connected
to the onboard Nvidia).
I also upgraded to 2.6.17-rc3-mm1, which seemed oke using badblocks, but
dd and mdadm give trouble.
First of all, Linux does not always see all disks during boot. Sometimes
one or two disks are missing. I haven't checked yet if these are always
...
[ 416.910684] ata12: SATA max UDMA/133 cmd 0x0 ctl 0xFFFFC200000B8120 bmdma 0x0 irq 21
[ 417.016463] BUG: warning at drivers/scsi/sata_mv.c:1904/__msleep()
[ 417.053468]
[ 417.053469] Call Trace: <IRQ> <ffffffff803e8c33>{__mv_phy_reset+242}
[ 417.099671] <ffffffff803e811f>{mv_channel_reset+133} <ffffffff803e9297>{mv_interrupt+568}
[ 417.152658] <ffffffff8020ec91>{handle_IRQ_event+41} <ffffffff80282bbf>{__do_IRQ+155}
[ 417.203033] <ffffffff8025dd91>{do_IRQ+60} <ffffffff8025be52>{default_idle+0}
[ 417.249254] <ffffffff80256178>{ret_from_intr+0} <EOI> <ffffffff80258d00>{thread_return+86}
[ 417.302853] <ffffffff8025be7f>{default_idle+45} <ffffffff80243c0f>{cpu_idle+98}
[ 417.350632] <ffffffff806e8b74>{start_secondary+1127}
[ 420.701529] ata5: dev 0 cfg 49:2f00 82:7c6b 83:7f09 84:4673 85:7c69 86:3e21 87:4663 88:007f
[ 420.701533] ata5: dev 0 ATA-7, max UDMA/133, 586114704 sectors: LBA48
...
[55973.577770] ata24: translated ATA stat/err 0x50/01 to SCSI SK/ASC/ASCQ 0x3/13/00
[55973.622012] ata24: status=0x50 { DriveReady SeekComplete }
[55973.654966] ata24: error=0x01 { AddrMarkNotFound }
[55973.683740] sata_mv: PCI ERROR; PCI IRQ cause=0x40000100
...
Hi Sander,
I'm still debugging the chip/driver on the 2.6.16.xx series,
and my sata_mv.c code here is behaving well for most testers
thus far here. I'm avoiding 2.6.17-* until sata_mv stabilizes
on the existing kernels.
Does the drive probing work for you on older kernels?
I'll email you privately and set you up with a better copy of sata_mv.c
Cheers
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