From mboxrd@z Thu Jan 1 00:00:00 1970 From: "J.A. =?UTF-8?B?TWFnYWxsw7Nu?=" Subject: Re: libata flooding syslog Date: Fri, 19 Sep 2008 00:18:34 +0200 Message-ID: <20080919001834.31a3f8f9@werewolf.home> References: <20080915100909.79c1d67b@werewolf.home> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <20080915100909.79c1d67b@werewolf.home> Sender: linux-kernel-owner@vger.kernel.org To: Linux-IDE , Linux-Kernel List-Id: linux-ide@vger.kernel.org Hi, Any idea about this ? I have seen it also on ubuntu and arch lists... On Mon, 15 Sep 2008 10:09:09 +0200, "J.A. Magall=C3=B3n" wrote: > Hi all... >=20 > Since some days ago I have notcied my 64bit cooker box was too slow, > for example, to perform an urpmi update. > Looking at dmesg/syslog, I have seen an strange message: >=20 > ata4: EH pending after 5 tries, giving up > ata4: EH complete > ata3: EH pending after 5 tries, giving up > ata3: EH complete > ata2: EH complete > ata4: EH pending after 5 tries, giving up > ata4: EH complete > ata3: EH pending after 5 tries, giving up > ata3: EH complete >=20 > It repeats continuously. But there is nothing attached to ata > 1. > It looks like a bug in sata_nv, it keeps polling non present devices = or > something like that. > Kernel is kernel-desktop-2.6.27-0.rc6.1mnb-1-1mnb2 (the mandriva kern= el, but > if this is not a know bug I can try a plain rc6 kernel). > Some info comes below. >=20 > Any ideas ? Known bug in mainline ? >=20 > cicely:/var/log# lspci > 00:00.0 Memory controller: nVidia Corporation CK804 Memory Controller= (rev a3) > 00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev a3) > 00:01.1 SMBus: nVidia Corporation CK804 SMBus (rev a2) > 00:02.0 USB Controller: nVidia Corporation CK804 USB Controller (rev = a2) > 00:02.1 USB Controller: nVidia Corporation CK804 USB Controller (rev = a3) > 00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 A= udio Controller (rev a2) > 00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev f2) > 00:07.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller= (rev f3) > 00:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller= (rev f3) > 00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev a2) > 00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3) > 00:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) > 00:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) > 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Optero= n] HyperTransport Technology Configuration > 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Optero= n] Address Map > 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Optero= n] DRAM Controller > 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Optero= n] Miscellaneous Control > 00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Optero= n] HyperTransport Technology Configuration > 00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Optero= n] Address Map > 00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Optero= n] DRAM Controller > 00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Optero= n] Miscellaneous Control > 01:00.0 VGA compatible controller: nVidia Corporation G80 [GeForce 88= 00 GTX] (rev a2) > 80:00.0 Memory controller: nVidia Corporation CK804 Memory Controller= (rev a3) > 80:01.0 Memory controller: nVidia Corporation CK804 Memory Controller= (rev a3) > 80:07.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller= (rev f3) > 80:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller= (rev f3) > 80:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3) > 80:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) > 80:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) >=20 > cicely:/var/log# lsscsi > [0:0:0:0] disk ATA MAXTOR STM332062 3.AA /dev/sda > [9:0:0:0] cd/dvd PIONEER DVD-RW DVR-112D 1.21 /dev/sr0 >=20 > dmesg on boot: >=20 > libata version 3.00 loaded. > sata_nv 0000:00:07.0: version 3.5 > ACPI: PCI Interrupt Link [LTID] enabled at IRQ 22 > sata_nv 0000:00:07.0: PCI INT A -> Link[LTID] -> GSI 22 (level, low) = -> IRQ 22 > sata_nv 0000:00:07.0: setting latency timer to 64 > scsi0 : sata_nv > scsi1 : sata_nv > ata1: SATA max UDMA/133 cmd 0xc800 ctl 0xc400 bmdma 0xb800 irq 22 > ata2: SATA max UDMA/133 cmd 0xc000 ctl 0xbc00 bmdma 0xb808 irq 22 > ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) > ata1.00: ATA-7: MAXTOR STM3320620AS, 3.AAE, max UDMA/133 > ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 0/32) > ata1.00: configured for UDMA/133 > input: ImPS/2 Logitech Wheel Mouse as /class/input/input2 > scsi 0:0:0:0: Direct-Access ATA MAXTOR STM332062 3.AA PQ: 0 = ANSI: 5 > ACPI: PCI Interrupt Link [LTIE] enabled at IRQ 21 > sata_nv 0000:00:08.0: PCI INT A -> Link[LTIE] -> GSI 21 (level, low) = -> IRQ 21 > sata_nv 0000:00:08.0: setting latency timer to 64 > scsi2 : sata_nv > scsi3 : sata_nv > ata3: SATA max UDMA/133 cmd 0xb400 ctl 0xb000 bmdma 0xa400 irq 21 > ata4: SATA max UDMA/133 cmd 0xac00 ctl 0xa800 bmdma 0xa408 irq 21 > ACPI: PCI Interrupt Link [LT3D] enabled at IRQ 47 > sata_nv 0000:80:07.0: PCI INT A -> Link[LT3D] -> GSI 47 (level, low) = -> IRQ 47 > sata_nv 0000:80:07.0: setting latency timer to 64 > scsi4 : sata_nv > scsi5 : sata_nv > ata5: SATA max UDMA/133 cmd 0xf800 ctl 0xf400 bmdma 0xe800 irq 47 > ata6: SATA max UDMA/133 cmd 0xf000 ctl 0xec00 bmdma 0xe808 irq 47 > ACPI: PCI Interrupt Link [LT2E] enabled at IRQ 46 > sata_nv 0000:80:08.0: PCI INT A -> Link[LT2E] -> GSI 46 (level, low) = -> IRQ 46 > sata_nv 0000:80:08.0: setting latency timer to 64 > scsi6 : sata_nv > scsi7 : sata_nv > ata7: SATA max UDMA/133 cmd 0xe400 ctl 0xe000 bmdma 0xd400 irq 46 > ata8: SATA max UDMA/133 cmd 0xdc00 ctl 0xd800 bmdma 0xd408 irq 46 > pata_amd 0000:00:06.0: version 0.3.10 > pata_amd 0000:00:06.0: setting latency timer to 64 > scsi8 : pata_amd > scsi9 : pata_amd > ata9: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x3000 irq 14 > ata10: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x3008 irq 15 > ata10.00: ATAPI: PIONEER DVD-RW DVR-112D, 1.21, max UDMA/66 > ata10: nv_mode_filter: 0x1f39f&0x1f01f->0x1f01f, BIOS=3D0x1f000 (0xc5= 00) ACPI=3D0x1f > ata10.00: configured for UDMA/66 > scsi 9:0:0:0: CD-ROM PIONEER DVD-RW DVR-112D 1.21 PQ: 0 = ANSI: 5 > Driver 'sd' needs updating - please use bus_type methods > sd 0:0:0:0: [sda] 625142448 512-byte hardware sectors (320073 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 > sd 0:0:0:0: [sda] 625142448 512-byte hardware sectors (320073 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 > sda: sda1 sda2 sda3 > sd 0:0:0:0: [sda] Attached SCSI disk >=20 --=20 J.A. Magallon \ Software is lik= e sex: \ It's better when it'= s free Mandriva Linux release 2009.0 (Cooker) for i586 Linux 2.6.25-jam18 (gcc 4.3.1 20080626 (GCC) #1 SMP