I need a hard drive expert!
Hi, I'm trying to put a 20MB Maxtor 2B020H1 into an old P166 RedHat 8. 0 box. It seems to mount fine and everything, but there are a bunch of i/o seek errors towards the end of the drive. Something like: Quote:Sep 10 12:50:39 genbaby kernel: hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }Sep 10 12:50:3 ...
Hi,
I'm trying to put a 20MB Maxtor 2B020H1 into an old P166 RedHat 8.0 box.
It seems to mount fine and everything, but there are a bunch of i/o seek errors towards the end of the drive. Something like:
Quote:Sep 10 12:50:39 genbaby kernel: hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }Sep 10 12:50:39 genbaby kernel: hdb: dma_intr: error=0x40
UncorrectableError }, LBAsect=16210739, sector=16210584
Sep 10 12:50:39 genbaby kernel: end_request: I/O error, dev 03:41 (hdb), sector 16210584
The drive is an ext3 partition mounted at /home.
I've checked the cabling and all seems well.
BIOS: set at automatic detection for LBA mode. I tried in Normal mode as well. Should I try Large mode?
What could be causing the trouble?
Outputs:
cat /etc/fstab
LABEL=/ / ext3 defaults 1 1
LABEL=/boot /boot ext2 defaults 1 2
none /proc proc defaults 0 0
none /dev/pts devpts gid=5,mode=620 0 0
none /dev/shm tmpfs defaults 0 0
LABEL=/home /home ext3 defaults 1 2
LABEL=/usr /usr ext3 defaults 1 2
LABEL=/var /var ext3 defaults 1 2
LABEL=/tmp /tmp ext3 defaults 0 2
/dev/hda2 swap swap defaults 0 0
/dev/fd0 /mnt/floppy auto noauto,owner,kudzu 0 0
/dev/cdrom /mnt/cdrom iso9660 noauto,owner,kudzu,ro 0 0
cat /etc/mtab
/dev/hda3 / ext3 rw 0 0
none /proc proc rw 0 0
/dev/hda1 /boot ext2 rw 0 0
none /dev/pts devpts rw,gid=5,mode=620 0 0
none /dev/shm tmpfs rw 0 0
/dev/hda5 /usr ext3 rw 0 0
/dev/hda6 /var ext3 rw 0 0
/dev/hda7 /tmp ext3 rw 0 0
/dev/hdb1 /home ext3 rw 0 0
cat /proc/mounts/
rootfs / rootfs rw 0 0
/dev/root / ext3 rw 0 0
/proc /proc proc rw 0 0
/dev/hda1 /boot ext2 rw 0 0
none /dev/pts devpts rw 0 0
none /dev/shm tmpfs rw 0 0
/dev/hda5 /usr ext3 rw 0 0
/dev/hda6 /var ext3 rw 0 0
/dev/hda7 /tmp ext3 rw 0 0
/dev/hdb1 /home ext3 rw 0 0
fdisk -l
Disk /dev/hda: 64 heads, 63 sectors, 780 cylinders
Units = cylinders of 4032 * 512 bytes
Device Boot Start End Blocks Id System
/dev/hda1 * 1 5 10048+ 83 Linux
/dev/hda2 6 65 120960 82 Linux swap
/dev/hda3 66 113 96768 83 Linux
/dev/hda4 114 780 1344672 5 Extended
/dev/hda5 114 597 975712+ 83 Linux
/dev/hda6 598 742 292288+ 83 Linux
/dev/hda7 743 780 76576+ 83 Linux
Disk /dev/hdb: 16 heads, 63 sectors, 39703 cylinders
Units = cylinders of 1008 * 512 bytes
Device Boot Start End Blocks Id System
/dev/hdb1 1 39703 20010280+ 83 Linux
Thanks for your help!
I'm trying to put a 20MB Maxtor 2B020H1 into an old P166 RedHat 8.0 box.
It seems to mount fine and everything, but there are a bunch of i/o seek errors towards the end of the drive. Something like:
Quote:Sep 10 12:50:39 genbaby kernel: hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }Sep 10 12:50:39 genbaby kernel: hdb: dma_intr: error=0x40
UncorrectableError }, LBAsect=16210739, sector=16210584
Sep 10 12:50:39 genbaby kernel: end_request: I/O error, dev 03:41 (hdb), sector 16210584
The drive is an ext3 partition mounted at /home.
I've checked the cabling and all seems well.
BIOS: set at automatic detection for LBA mode. I tried in Normal mode as well. Should I try Large mode?
What could be causing the trouble?
Outputs:
cat /etc/fstab
LABEL=/ / ext3 defaults 1 1
LABEL=/boot /boot ext2 defaults 1 2
none /proc proc defaults 0 0
none /dev/pts devpts gid=5,mode=620 0 0
none /dev/shm tmpfs defaults 0 0
LABEL=/home /home ext3 defaults 1 2
LABEL=/usr /usr ext3 defaults 1 2
LABEL=/var /var ext3 defaults 1 2
LABEL=/tmp /tmp ext3 defaults 0 2
/dev/hda2 swap swap defaults 0 0
/dev/fd0 /mnt/floppy auto noauto,owner,kudzu 0 0
/dev/cdrom /mnt/cdrom iso9660 noauto,owner,kudzu,ro 0 0
cat /etc/mtab
/dev/hda3 / ext3 rw 0 0
none /proc proc rw 0 0
/dev/hda1 /boot ext2 rw 0 0
none /dev/pts devpts rw,gid=5,mode=620 0 0
none /dev/shm tmpfs rw 0 0
/dev/hda5 /usr ext3 rw 0 0
/dev/hda6 /var ext3 rw 0 0
/dev/hda7 /tmp ext3 rw 0 0
/dev/hdb1 /home ext3 rw 0 0
cat /proc/mounts/
rootfs / rootfs rw 0 0
/dev/root / ext3 rw 0 0
/proc /proc proc rw 0 0
/dev/hda1 /boot ext2 rw 0 0
none /dev/pts devpts rw 0 0
none /dev/shm tmpfs rw 0 0
/dev/hda5 /usr ext3 rw 0 0
/dev/hda6 /var ext3 rw 0 0
/dev/hda7 /tmp ext3 rw 0 0
/dev/hdb1 /home ext3 rw 0 0
fdisk -l
Disk /dev/hda: 64 heads, 63 sectors, 780 cylinders
Units = cylinders of 4032 * 512 bytes
Device Boot Start End Blocks Id System
/dev/hda1 * 1 5 10048+ 83 Linux
/dev/hda2 6 65 120960 82 Linux swap
/dev/hda3 66 113 96768 83 Linux
/dev/hda4 114 780 1344672 5 Extended
/dev/hda5 114 597 975712+ 83 Linux
/dev/hda6 598 742 292288+ 83 Linux
/dev/hda7 743 780 76576+ 83 Linux
Disk /dev/hdb: 16 heads, 63 sectors, 39703 cylinders
Units = cylinders of 1008 * 512 bytes
Device Boot Start End Blocks Id System
/dev/hdb1 1 39703 20010280+ 83 Linux
Thanks for your help!
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Responses to this topic
Greetings,
What you wanna hear ? The truth or something sweet ?
If you want the sweet : Check your disk , otherwise :
here it goes :
I think your drive's about to go ...
(As you said , you've already checkd within the bios/cables/IDE) So...
() It could be something that has to do with DMA though , i dont know for sure ,
su root | hdparm -d /dev/hdb1 ( hdb1 aint that one ? ) Check the DMA mode also , ( man hdparm )
Farewel
What you wanna hear ? The truth or something sweet ?
If you want the sweet : Check your disk , otherwise :
here it goes :
I think your drive's about to go ...
(As you said , you've already checkd within the bios/cables/IDE) So...
() It could be something that has to do with DMA though , i dont know for sure ,
su root | hdparm -d /dev/hdb1 ( hdb1 aint that one ? ) Check the DMA mode also , ( man hdparm )
Farewel