On Sat, 6 Oct 2007, Steven Wagner wrote:
> I have an old backup drive from a Linux file server I was running. I
> want it to be mounted in my new openBSD, but I'm having trouble with it.
> I had FreeBSD on this server last and it was able to mount this ext2 fs
> fine after installing the e2fsprogs suite.
>
> I built and installed the e2fsprogs suite from ports on the OpenBSD
> server, but when I run /usr/local/sbin/e2fsck /dev/wd1i it makes a lot
> of fixes and then the whole system crashes and drops me to a ddb prompt.
> Here's some info about the drive, any thoughts or suggestions are much
> appreciated.
>
> Before this happened I didn't see all the dma errors in dmesg:
Please include dmesg. Knowing wich platform and version you are running
is vital.
-Otto
>
> # dmesg |grep wd1
> wd1 at pciide0 channel 1 drive 0: <Maxtor 6Y060P0>
> wd1: 16-sector PIO, LBA, 58644MB, 120103200 sectors
> wd1(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 4
> dkcsum: wd1 matches BIOS drive 0x81
> wd1i: DMA error reading fsbn -1030692568 of -1030692568-3 (wd1 bn
> -1030692505; cn 3238367 tn 13 sn 36), retrying
> wd1i: DMA error reading fsbn -1030692568 of -1030692568-3 (wd1 bn
> -1030692505; cn 3238367 tn 13 sn 36), retrying
> wd1i: DMA error reading fsbn -1030692568 of -1030692568-3 (wd1 bn
> -1030692505; cn 3238367 tn 13 sn 36), retrying
> wd1i: DMA error reading fsbn -1030692568 of -1030692568-3 (wd1 bn
> -1030692505; cn 3238367 tn 13 sn 36), retrying
> wd1 at pciide0 channel 1 drive 0: <Maxtor 6Y060P0>
> wd1: 16-sector PIO, LBA, 58644MB, 120103200 sectors
> wd1(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 4
> dkcsum: wd1 matches BIOS drive 0x81
> wd1i: DMA error reading fsbn -1030692568 of -1030692568-3 (wd1 bn
> -1030692505; cn 3238367 tn 13 sn 36), retrying
> wd1i: DMA error reading fsbn -1030692568 of -1030692568-3 (wd1 bn
> -1030692505; cn 3238367 tn 13 sn 36), retrying
> wd1i: DMA error reading fsbn -1030692568 of -1030692568-3 (wd1 bn
> -1030692505; cn 3238367 tn 13 sn 36), retrying
> wd1i: DMA error reading fsbn -1030692568 of -1030692568-3 (wd1 bn
> -1030692505; cn 3238367 tn 13 sn 36), retrying
> wd1 at pciide0 channel 1 drive 0: <Maxtor 6Y060P0>
> wd1: 16-sector PIO, LBA, 58644MB, 120103200 sectors
> wd1(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 4
> dkcsum: wd1 matches BIOS drive 0x81
>
> disklabel wd1i:
>
> # disklabel wd1i
> # /dev/rwd1i:
> type: ESDI
> disk: ESDI/IDE disk
> label: Maxtor 6Y060P0
> flags:
> bytes/sector: 512
> sectors/track: 63
> tracks/cylinder: 16
> sectors/cylinder: 1008
> cylinders: 16383
> total sectors: 120103200
> rpm: 3600
> interleave: 1
> trackskew: 0
> cylinderskew: 0
> headswitch: 0 # microseconds
> track-to-track seek: 0 # microseconds
> drivedata: 0
>
> 16 partitions:
> # size offset fstype [fsize bsize cpg]
> c: 120103200 0 unused 0 0 # Cyl 0
> -119149
> i: 120103137 63 ext2fs # Cyl
> 0*-119149
