You have been subscribed to a public bug by Jamie Strandboge (jdstrand):
Dear Developers,
This is my very first experience with ubuntu, after having used Debian for 6
years. Sorry for anything silly I'm going to tell you.
I have installed Hardy Heron amd64 (guessing if this is a mistake. The
processor should be 64 bit capable: intel core 2 duo t5750)
The default kernel seems to have problems with my SATA drive on sis 5513
chipset.
I have also tried to build a custom kernel 2.6.25.6, but the problem is still
there. Other things I have tried are disabling acpi at boot and irqpoll. None
worked.
Symptoms are that the / partition is re-mounted ro and of course nothing is
possible to do after. Then I must reboot, fsck.ext3 goes crazy 3/5 times and I
have to fsck manually, pressing enter, enter, enter and so on to all its
questions. I think this bug is really dangerous for filesystem.
Klog output:
DMA: Out of SW-IOMMU space for 65536 bytes at device 0000:00:05.0
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata1.00: cmd 35/00:60:fc:de:89/00:03:05:00:00/e0 tag 0 dma 442368 out
res 50/00:00:00:00:00/00:46:00:00:00/a0 Emask 0x40 (internal error)
ata1.00: status: { DRDY }
ata1.00: configured for UDMA/133
ata1: EH complete
DMA: Out of SW-IOMMU space for 65536 bytes at device 0000:00:05.0
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata1.00: cmd 35/00:60:fc:de:89/00:03:05:00:00/e0 tag 0 dma 442368 out
res 50/00:00:00:00:00/00:46:00:00:00/a0 Emask 0x40 (internal error)
ata1.00: status: { DRDY }
ata1.00: configured for UDMA/133
sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Descriptor sense data with sense descriptors (in hex):
72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
00 00 00 00
[sda] Add. Sense: No additional sense information
end_request: I/O error, dev sda, sector 92921596
Buffer I/O error on device sda3, logical block 1020332
lost page write due to I/O error on sda3
Buffer I/O error on device sda3, logical block 1020333
lost page write due to I/O error on sda3
Buffer I/O error on device sda3, logical block 1020334
lost page write due to I/O error on sda3
Buffer I/O error on device sda3, logical block 1020335
[...]
lost page write due to I/O error on sda3
ata1: EH complete
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors (200050 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
DPO or FUA
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors (200050 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
DPO or FUA
** Affects: ubuntu
Importance: Undecided
Status: New
--
SATA errors on sis5513 chipset (Asus X50sl)
https://bugs.launchpad.net/bugs/239507
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