On Thu, Jul 01, 2010 at 10:47:12AM +0900, FUJITA Tomonori wrote:
> I think so. If I can figure out why qemu scsi driver is broken, the
> job is done.
Well, I still have problems even with libata + a trim capable SSD.
Dmesg from the last attept with your patch to use FS requests all the
way:
[ 27.669404] ata2.00: exception Emask 0x10 SAct 0x1 SErr 0x400100 action 0x6 frozen
[ 27.669533] ata2.00: irq_stat 0x08000000, interface fatal error
[ 27.669627] ata2: SError: { UnrecovData Handshk }
[ 27.669720] ata2.00: failed command: WRITE FPDMA QUEUED
[ 27.669819] ata2.00: cmd 61/ff:00:00:00:00/ff:00:00:00:00/40 tag 0 ncq 33553920 out
[ 27.669821] res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 27.670096] ata2.00: status: { DRDY }
[ 27.670196] ata2: hard resetting link
[ 27.975118] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 27.978618] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 27.978628] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 27.978756] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 27.984299] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 27.984309] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 27.984437] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 27.984814] ata2.00: configured for UDMA/133
[ 27.987548] ata2.00: configured for UDMA/133
[ 27.987645] ata2: EH complete
[ 27.987784] ata2.00: exception Emask 0x10 SAct 0x1 SErr 0x400100 action 0x6 frozen
[ 27.987915] ata2.00: irq_stat 0x08000000, interface fatal error
[ 27.988026] ata2: SError: { UnrecovData Handshk }
[ 27.988128] ata2.00: failed command: WRITE FPDMA QUEUED
[ 27.988234] ata2.00: cmd 61/ff:00:00:00:00/ff:00:00:00:00/40 tag 0 ncq 33553920 out
[ 27.988236] res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 27.988499] ata2.00: status: { DRDY }
[ 27.988591] ata2: hard resetting link
[ 28.293109] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 28.297509] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 28.297518] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 28.297648] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 28.301854] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 28.301863] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 28.301991] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 28.302378] ata2.00: configured for UDMA/133
[ 28.305024] ata2.00: configured for UDMA/133
[ 28.305123] ata2: EH complete
[ 28.305292] ata2.00: exception Emask 0x10 SAct 0x1 SErr 0x400100 action 0x6 frozen
[ 28.305421] ata2.00: irq_stat 0x08000000, interface fatal error
[ 28.305513] ata2: SError: { UnrecovData Handshk }
[ 28.305605] ata2.00: failed command: WRITE FPDMA QUEUED
[ 28.305703] ata2.00: cmd 61/ff:00:00:00:00/ff:00:00:00:00/40 tag 0 ncq 33553920 out
[ 28.305705] res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 28.305948] ata2.00: status: { DRDY }
[ 28.306066] ata2: hard resetting link
[ 28.611111] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 28.613232] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 28.613241] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 28.613378] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 28.619103] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 28.619112] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 28.619240] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 28.619616] ata2.00: configured for UDMA/133
[ 28.623193] ata2.00: configured for UDMA/133
[ 28.623289] ata2: EH complete
[ 28.623427] ata2: limiting SATA link speed to 1.5 Gbps
[ 28.623528] ata2.00: exception Emask 0x10 SAct 0x1 SErr 0x400100 action 0x6 frozen
[ 28.623651] ata2.00: irq_stat 0x08000000, interface fatal error
[ 28.623745] ata2: SError: { UnrecovData Handshk }
[ 28.623836] ata2.00: failed command: WRITE FPDMA QUEUED
[ 28.623934] ata2.00: cmd 61/ff:00:00:00:00/ff:00:00:00:00/40 tag 0 ncq 33553920 out
[ 28.623937] res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 28.624202] ata2.00: status: { DRDY }
[ 28.624303] ata2: hard resetting link
[ 28.929103] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 28.932449] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 28.932458] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 28.932587] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 28.939190] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 28.939200] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 28.939328] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 28.939763] ata2.00: configured for UDMA/133
[ 28.941154] ata2.00: configured for UDMA/133
[ 28.941250] ata2: EH complete
[ 28.941414] ata2.00: exception Emask 0x10 SAct 0x1 SErr 0x400100 action 0x6 frozen
[ 28.941538] ata2.00: irq_stat 0x08000000, interface fatal error
[ 28.941631] ata2: SError: { UnrecovData Handshk }
[ 28.941722] ata2.00: failed command: WRITE FPDMA QUEUED
[ 28.941821] ata2.00: cmd 61/ff:00:00:00:00/ff:00:00:00:00/40 tag 0 ncq 33553920 out
[ 28.941823] res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 28.942091] ata2.00: status: { DRDY }
[ 28.942187] ata2: hard resetting link
[ 29.247116] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 29.250536] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 29.250545] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 29.250673] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 29.256129] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 29.256138] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 29.256266] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 29.256651] ata2.00: configured for UDMA/133
[ 29.259263] ata2.00: configured for UDMA/133
[ 29.259359] ata2: EH complete
[ 29.259533] ata2.00: exception Emask 0x10 SAct 0x1 SErr 0x400100 action 0x6 frozen
[ 29.259659] ata2.00: irq_stat 0x08000000, interface fatal error
[ 29.259752] ata2: SError: { UnrecovData Handshk }
[ 29.259843] ata2.00: failed command: WRITE FPDMA QUEUED
[ 29.259942] ata2.00: cmd 61/ff:00:00:00:00/ff:00:00:00:00/40 tag 0 ncq 33553920 out
[ 29.259945] res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 29.260218] ata2.00: status: { DRDY }
[ 29.260319] ata2: hard resetting link
[ 29.565102] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 29.569593] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 29.569603] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 29.569731] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 29.573969] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 29.573978] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 29.574127] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 29.574543] ata2.00: configured for UDMA/133
[ 29.577217] ata2.00: configured for UDMA/133
[ 29.577313] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[ 29.577460] sd 1:0:0:0: [sdb] Sense Key : Aborted Command [current] [descriptor]
[ 29.577786] Descriptor sense data with sense descriptors (in hex):
[ 29.577928] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 29.578923] 00 00 00 00
[ 29.579301] sd 1:0:0:0: [sdb] Add. Sense: No additional sense information
[ 29.579496] sd 1:0:0:0: [sdb] CDB: Write(10): 2a 00 00 00 00 00 00 ff ff 00
[ 29.580281] end_request: I/O error, dev sdb, sector 0
[ 29.580395] ata2: EH complete
--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel
