Public bug reported:
lsb_release -rd :
Description: Ubuntu 8.04.1
Release: 8.04
uname -a :
Linux srv01 2.6.24-19-generic #1 SMP Wed Aug 20 22:56:21 UTC 2008 i686 GNU/Linux
The problem started with Ubuntu 8.04 (I didn't have problems with
previous versions ... Ubuntu 7.04, Ubuntu 7.10).
I have a PC with 1GB RAM and 2 HDs (IDE... 40 MB ... "QUANTUM
FIREBALLlct20", SATA 120MB ... "SAMSUNG SP1213C"), my Linux is in the
SATA disk.
I have run diagnostic tests on both disk ... both disks are Ok.
The problem is that the SATA disk ramdomly freezes for 30 seconds
(aprox) when i try to use it (Ex.: copy files, launch programs, etc). It
seems that the problem occurs only when the IDE disk is being used by
other programs.
The "/var/log/messages" file shows :
Sep 16 00:12:48 srv01 kernel: [38893.436115] res
40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Sep 16 00:12:48 srv01 kernel: [38893.436137] ata3: soft resetting link
Sep 16 00:12:48 srv01 kernel: [38893.608103] ata3.00: configured for UDMA/133
Sep 16 00:12:48 srv01 kernel: [38893.608118] ata3: EH complete
Sep 16 00:12:48 srv01 kernel: [38893.616780] sd 2:0:0:0: [sdb] 234493056
512-byte hardware sectors (120060 MB)
Sep 16 00:12:48 srv01 kernel: [38893.616801] sd 2:0:0:0: [sdb] Write Protect is
off
Sep 16 00:12:48 srv01 kernel: [38893.616834] sd 2:0:0:0: [sdb] Write cache:
enabled, read cache: enabled, doesn't support DPO or FUA
Sep 16 00:13:18 srv01 kernel: [38923.847114] ata3.00: limiting speed to
UDMA/100:PIO4
Sep 16 00:13:18 srv01 kernel: [38923.847135] res
40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Sep 16 00:13:18 srv01 kernel: [38923.847153] ata3: soft resetting link
Sep 16 00:13:18 srv01 kernel: [38924.019129] ata3.00: configured for UDMA/100
Sep 16 00:13:18 srv01 kernel: [38924.019145] ata3: EH complete
Sep 16 00:13:18 srv01 kernel: [38924.039830] sd 2:0:0:0: [sdb] 234493056
512-byte hardware sectors (120060 MB)
Sep 16 00:13:18 srv01 kernel: [38924.054328] sd 2:0:0:0: [sdb] Write Protect is
off
Sep 16 00:13:18 srv01 kernel: [38924.088830] sd 2:0:0:0: [sdb] Write cache:
enabled, read cache: enabled, doesn't support DPO or FUA
The "/var/log/dmesg" file shows :
[ 18.822085] scsi0 : ata_piix
[ 18.823482] scsi1 : ata_piix
[ 18.824932] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0 irq 14
[ 18.824936] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xffa8 irq 15
[ 19.026180] ata1.00: ATA-5: QUANTUM FIREBALLlct20 40, APL.0900, max UDMA/100
[ 19.026186] ata1.00: 78177792 sectors, multi 8: LBA
[ 19.026205] ata1.00: limited to UDMA/33 due to 40-wire cable
[ 19.042841] ata1.00: configured for UDMA/33
[ 19.516954] ata2.00: ATAPI: CREATIVE CD5233E, C2.05, max MWDMA2
[ 19.516988] ata2.01: ATAPI: HL-DT-ST GCE-8520B, 1.03, max UDMA/33
[ 19.681301] ata2.00: configured for MWDMA2
[ 19.852290] ata2.01: configured for UDMA/33
[ 19.852431] scsi 0:0:0:0: Direct-Access ATA QUANTUM FIREBALL APL.
PQ: 0 ANSI: 5
[ 19.853250] scsi 1:0:0:0: CD-ROM CREATIVE CD5233E 2.05
PQ: 0 ANSI: 5
[ 19.853711] scsi 1:0:1:0: CD-ROM HL-DT-ST CD-RW GCE-8520B 1.03
PQ: 0 ANSI: 5
[ 19.853786] ata_piix 0000:00:1f.2: MAP [ P0 -- P1 -- ]
[ 19.853807] ACPI: PCI Interrupt 0000:00:1f.2[A] -> GSI 18 (level, low) ->
IRQ 18
[ 19.853851] PCI: Setting latency timer of device 0000:00:1f.2 to 64
[ 19.854163] scsi2 : ata_piix
[ 19.854345] scsi3 : ata_piix
[ 19.855386] ata3: SATA max UDMA/133 cmd 0xec00 ctl 0xe800 bmdma 0xdc00 irq 18
[ 19.855390] ata4: SATA max UDMA/133 cmd 0xe400 ctl 0xe000 bmdma 0xdc08 irq 18
[ 20.016097] ata3.00: ATA-7: SAMSUNG SP1213C, SV100-34, max UDMA7
[ 20.016102] ata3.00: 234493056 sectors, multi 16: LBA48
[ 20.024089] ata3.00: configured for UDMA/133
[ 20.189814] scsi 2:0:0:0: Direct-Access ATA SAMSUNG SP1213C SV10
PQ: 0 ANSI: 5
[ 20.203485] Driver 'sd' needs updating - please use bus_type methods
[ 20.203589] sd 0:0:0:0: [sda] 78177792 512-byte hardware sectors (40027 MB)
[ 20.203609] sd 0:0:0:0: [sda] Write Protect is off
[ 20.203613] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 20.203640] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 20.203701] sd 0:0:0:0: [sda] 78177792 512-byte hardware sectors (40027 MB)
[ 20.203718] sd 0:0:0:0: [sda] Write Protect is off
[ 20.203721] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 20.203748] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 20.203752] sda:<4>Driver 'sr' needs updating - please use bus_type methods
[ 20.215538] sda1
[ 20.215620] sd 0:0:0:0: [sda] Attached SCSI disk
[ 20.215715] sd 2:0:0:0: [sdb] 234493056 512-byte hardware sectors (120060 MB)
[ 20.215734] sd 2:0:0:0: [sdb] Write Protect is off
[ 20.215738] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 20.215766] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 20.215823] sd 2:0:0:0: [sdb] 234493056 512-byte hardware sectors (120060 MB)
[ 20.215839] sd 2:0:0:0: [sdb] Write Protect is off
[ 20.215843] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 20.215869] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 20.215873] sdb:sr0: scsi3-mmc drive: 0x/56x cd/rw xa/form2 cdda tray
[ 20.219094] Uniform CD-ROM driver Revision: 3.20
[ 20.219146] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 20.222438] sdb1 sdb2 sdb3 sdb4 <sr1: scsi3-mmc drive: 40x/40x writer cd/rw
xa/form2 cdda tray
[ 20.222771] sr 1:0:1:0: Attached scsi CD-ROM sr1
[ 20.236407] sdb5 >
[ 20.244017] sd 2:0:0:0: [sdb] Attached SCSI disk
[ 20.262538] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 20.262566] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 20.262593] sr 1:0:1:0: Attached scsi generic sg2 type 5
[ 20.262619] sd 2:0:0:0: Attached scsi generic sg3 type 0
[ 20.814795] Attempting manual resume
[ 20.814800] swsusp: Resume From Partition 8:19
[ 20.814802] PM: Checking swsusp image.
[ 20.814998] PM: Resume from disk failed.
[ 20.852639] kjournald starting. Commit interval 5 seconds
[ 20.852655] EXT3-fs: mounted filesystem with ordered data mode.
Running "hdparm /dev/sda" ... IDE disk :
/dev/sda:
IO_support = 0 (default)
16-bit)
HDIO_GET_UNMASKINTR failed: Inappropriate ioctl for device
HDIO_GET_DMA failed: Inappropriate ioctl for device
HDIO_GET_KEEPSETTINGS failed: Inappropriate ioctl for device
readonly = 0 (off)
readahead = 256 (on)
geometry = 4866/255/63, sectors = 78177792, start = 0
On previous versions of Ubuntu "hdparm" never showed errors or warnings
... "HDIO_GET_UNMASKINTR failed"
---------------------------------
I guess it is a bug, but if it is not... does anyone knows how to solve
the problem ??
Thanks,
** Affects: ubuntu
Importance: Undecided
Status: New
--
hard disk random freezes - ubuntu 8.04
https://bugs.launchpad.net/bugs/270794
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