Re: 2.6.23-rc4-mm1

Andy Whitcroft
2007-09-10T17:49:50Z

I have a couple of old NUMA-Q systems which are unable to read their
boot disks with 2.6.23-rc4-mm1. The disks appear to be recognised and
even the partition tables read correctly, and then they go pop:

qla1280: QLA1040 found on PCI bus 0, dev 10
Clocksource tsc unstable (delta = 99922590 ns)
Time: jiffies clocksource has been installed.
scsi(0:0): Resetting SCSI BUS
scsi0 : QLogic QLA1040 PCI to SCSI Host Adapter
Firmware version: 7.65.06, Driver version 3.26
scsi 0:0:0:0: Direct-Access IBM DGHS18X 0360 PQ: 0 ANSI: 3
scsi(0:0:0:0): Sync: period 10, offset 12, Wide
scsi 0:0:1:0: Direct-Access IBM OEM DCHS09X 5454 PQ: 0 ANSI: 2
scsi(0:0:1:0): Sync: period 10, offset 12, Wide
scsi 0:0:2:0: Direct-Access IBM OEM DCHS09X 5454 PQ: 0 ANSI: 2
scsi(0:0:2:0): Sync: period 10, offset 12, Wide
scsi 0:0:3:0: Direct-Access IBM OEM DCHS09X 5454 PQ: 0 ANSI: 2
scsi(0:0:3:0): Sync: period 10, offset 12, Wide
scsi 0:0:4:0: Direct-Access IBM OEM DCHS09X 5454 PQ: 0 ANSI: 2
scsi(0:0:4:0): Sync: period 10, offset 12, Wide
st: Version 20070203, fixed bufsize 32768, s/g segs 256
sd 0:0:0:0: [sda] 35843670 512-byte hardware sectors (18352 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, supports DPO and FUA
sd 0:0:0:0: [sda] 35843670 512-byte hardware sectors (18352 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, supports DPO and FUA
sda: sda1
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:1:0: [sdb] 17796077 512-byte hardware sectors (9112 MB)
sd 0:0:1:0: [sdb] Write Protect is off
sd 0:0:1:0: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA
sd 0:0:1:0: [sdb] 17796077 512-byte hardware sectors (9112 MB)
sd 0:0:1:0: [sdb] Write Protect is off
sd 0:0:1:0: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA
sdb: unknown partition table
sd 0:0:1:0: [sdb] Attached SCSI disk
sd 0:0:2:0: [sdc] 17796077 512-byte hardware sectors (9112 MB)
sd 0:0:2:0: [sdc] Write Protect is off
sd 0:0:2:0: [sdc] Write cache: disabled, read cache: enabled, supports DPO and FUA
sd 0:0:2:0: [sdc] 17796077 512-byte hardware sectors (9112 MB)
sd 0:0:2:0: [sdc] Write Protect is off
sd 0:0:2:0: [sdc] Write cache: disabled, read cache: enabled, supports DPO and FUA
sdc: sdc1
sd 0:0:2:0: [sdc] Attached SCSI disk
sd 0:0:3:0: [sdd] 17796077 512-byte hardware sectors (9112 MB)
sd 0:0:3:0: [sdd] Write Protect is off
sd 0:0:3:0: [sdd] Write cache: disabled, read cache: enabled, supports DPO and FUA
sd 0:0:3:0: [sdd] 17796077 512-byte hardware sectors (9112 MB)
sd 0:0:3:0: [sdd] Write Protect is off
sd 0:0:3:0: [sdd] Write cache: disabled, read cache: enabled, supports DPO and FUA
sdd: sdd1
sd 0:0:3:0: [sdd] Attached SCSI disk
sd 0:0:4:0: [sde] 17796077 512-byte hardware sectors (9112 MB)
sd 0:0:4:0: [sde] Write Protect is off
sd 0:0:4:0: [sde] Write cache: disabled, read cache: enabled, supports DPO and FUA
sd 0:0:4:0: [sde] 17796077 512-byte hardware sectors (9112 MB)
sd 0:0:4:0: [sde] Write Protect is off
sd 0:0:4:0: [sde] Write cache: disabled, read cache: enabled, supports DPO and FUA
sde: unknown partition table
sd 0:0:4:0: [sde] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 0:0:1:0: Attached scsi generic sg1 type 0
sd 0:0:2:0: Attached scsi generic sg2 type 0
sd 0:0:3:0: Attached scsi generic sg3 type 0
sd 0:0:4:0: Attached scsi generic sg4 type 0
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /class/input/input0
oprofile: using NMI interrupt.
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI Shortcut mode
input: PS/2 Logitech Mouse as /class/input/input1
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 1244KiB [1 disk] into ram disk... |/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/done.
VFS: Mounted root (cramfs filesystem) readonly.
Freeing unused kernel memory: 220k freed
initrd-tools: 0.1.81.1
mount: fs type devfs not supported by kernel
FATAL: Module sd_mod not found.
umount: devfs: not mounted
ext3: No journal on filesystem on sda1
sd 0:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00
end_request: I/O error, dev sda, sector 63
Buffer I/O error on device sda1, logical block 0
Buffer I/O error on device sda1, logical block 1
Buffer I/O error on device sda1, logical block 2
Buffer I/O error on device sda1, logical block 3
mount: fs type devfs not supported by kernel
ext3: No journal on filesystem on sda1
umount: devfs: not mounted
sd 0:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00
end_request: I/O error, dev sda, sector 28010831
sd 0:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00
end_request: I/O error, dev sda, sector 31080815
sd 0:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00
end_request: I/O error, dev sda, sector 31080855
sd 0:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00
end_request: I/O error, dev sda, sector 31080919
Buffer I/O error on device sda1, logical block 3885107
sd 0:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00
end_request: I/O error, dev sda, sector 28411047
sd 0:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00
end_request: I/O error, dev sda, sector 31135687
sd 0:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00
end_request: I/O error, dev sda, sector 31138007
sd 0:0:0:0: [sda] <6>sd 0:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00

-apw