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Bug#524876: marked as done (sata_mv: timeouts/hard resets on 4-port 5041 chip after upgrade to lenny, using slow drives in md raid)



Your message dated Sat, 1 Oct 2011 04:43:49 -0500
with message-id <20111001094349.GB12087@elie>
and subject line Re: sata_mv: frozen/hard reset on 4-port 5041 chip
has caused the Debian Bug report #524876,
regarding sata_mv: timeouts/hard resets on 4-port 5041 chip after upgrade to lenny, using slow drives in md raid
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
524876: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=524876
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: linux-image-2.6.26-2-686
Version: 2.6.26-15
Severity: important

After upgrading a SuperMicro SuperServer 5013-MT server from etch to lenny I started getting numerous hard resets on all of the sata ports. The 4-port sata controller is a Marvell MV88SX5041.  Looking around a bit it seems that the error reported is a timeout error.  A very similar bug was filed under number 514155 for the 508x/6081 8-port controller chips.

I am using LVM2 on MD raid 1 and raid 5. Disabling write caching significantly reduced the number of resets; but didn't eliminate them.

I'm using all four ports.  Two of each of the following drives:

# smartctl -a /dev/sda
smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar SE Serial ATA family
Device Model:     WDC WD1600JD-00HBB0
Serial Number:    WD-WMAL93632635
Firmware Version: 08.02D08
User Capacity:    160,041,885,696 bytes
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   6
ATA Standard is:  Exact ATA specification draft version not indicated
Local Time is:    Mon Apr 20 08:46:53 2009 CDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

# smartctl -a /dev/sdc
smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar Second Generation Serial ATA family
Device Model:     WDC WD1600JS-00MHB0
Serial Number:    WD-WCANM5801449
Firmware Version: 02.01C03
User Capacity:    160,041,885,696 bytes
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   7
ATA Standard is:  Exact ATA specification draft version not indicated
Local Time is:    Mon Apr 20 08:48:15 2009 CDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled


-- Package-specific info:
** Version:
Linux version 2.6.26-2-686 (Debian 2.6.26-15) (dannf@debian.org) (gcc version 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)) #1 SMP Thu Mar 26 01:08:11 UTC 2009

** Command line:
root=/dev/mapper/vg00-lvol00 ro 

** Not tainted

** Kernel log:
[455303.419050] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[455303.439051] ata2.00: configured for UDMA/133
[455303.439051] ata2: EH complete
[455303.439051] sd 1:0:0:0: [sdb] 312581808 512-byte hardware sectors (160042 MB)
[455303.439051] sd 1:0:0:0: [sdb] Write Protect is off
[455303.439051] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[455303.439051] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[458708.100929] kjournald starting.  Commit interval 5 seconds
[458708.116094] EXT3 FS on dm-3, internal journal
[458708.135538] ext3_orphan_cleanup: deleting unreferenced inode 294977
[458708.135538] EXT3-fs: dm-3: 1 orphan inode deleted
[458708.135538] EXT3-fs: recovery complete.
[458708.241394] EXT3-fs: mounted filesystem with ordered data mode.
[458866.006763] kjournald starting.  Commit interval 5 seconds
[458866.009491] EXT3 FS on dm-3, internal journal
[458866.009519] EXT3-fs: mounted filesystem with ordered data mode.
[478262.658699] kjournald starting.  Commit interval 5 seconds
[478262.673607] EXT3 FS on dm-3, internal journal
[478262.686712] ext3_orphan_cleanup: deleting unreferenced inode 294977
[478262.686712] EXT3-fs: dm-3: 1 orphan inode deleted
[478262.686712] EXT3-fs: recovery complete.
[478262.827577] EXT3-fs: mounted filesystem with ordered data mode.
[478410.566612] kjournald starting.  Commit interval 5 seconds
[478410.568461] EXT3 FS on dm-3, internal journal
[478410.568491] EXT3-fs: mounted filesystem with ordered data mode.
[577145.938893] kjournald starting.  Commit interval 5 seconds
[577145.947570] EXT3 FS on dm-3, internal journal
[577145.960942] ext3_orphan_cleanup: deleting unreferenced inode 294977
[577145.960942] EXT3-fs: dm-3: 1 orphan inode deleted
[577145.960942] EXT3-fs: recovery complete.
[577146.036448] EXT3-fs: mounted filesystem with ordered data mode.
[577365.382913] kjournald starting.  Commit interval 5 seconds
[577365.394878] EXT3 FS on dm-3, internal journal
[577365.394906] EXT3-fs: mounted filesystem with ordered data mode.
[593245.683756] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[593245.683793] ata2.00: cmd ca/00:08:9b:d6:3b/00:00:00:00:00/e0 tag 0 dma 4096 out
[593245.683797]          res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
[593245.683862] ata2.00: status: { DRDY }
[593245.683893] ata2: hard resetting link
[593246.245194] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[593246.304561] ata2.00: configured for UDMA/133
[593246.304561] ata2: EH complete
[593246.304561] sd 1:0:0:0: [sdb] 312581808 512-byte hardware sectors (160042 MB)
[593246.319992] sd 1:0:0:0: [sdb] Write Protect is off
[593246.319992] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[593246.332563] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[643373.574483] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[643373.574530] ata1.00: cmd c8/00:08:c3:d2:27/00:00:00:00:00/e2 tag 0 dma 4096 in
[643373.574533]          res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
[643373.574600] ata1.00: status: { DRDY }
[643373.574628] ata1: hard resetting link
[643374.089995] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[643374.160557] ata1.00: configured for UDMA/133
[643374.160557] ata1: EH complete
[643374.236238] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB)
[643374.264238] sd 0:0:0:0: [sda] Write Protect is off
[643374.264238] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[643374.316393] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[662042.014917] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[662042.014984] ata1.00: cmd ca/00:08:e3:92:82/00:00:00:00:00/e0 tag 0 dma 4096 out
[662042.014987]          res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
[662042.015058] ata1.00: status: { DRDY }
[662042.015089] ata1: hard resetting link
[662042.487683] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[662042.588612] ata1.00: configured for UDMA/133
[662042.588612] ata1: EH complete
[662042.588612] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB)
[662042.588612] sd 0:0:0:0: [sda] Write Protect is off
[662042.588612] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[662042.588612] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[663965.139482] kjournald starting.  Commit interval 5 seconds
[663965.156359] EXT3 FS on dm-3, internal journal
[663965.193787] ext3_orphan_cleanup: deleting unreferenced inode 294977
[663965.193814] EXT3-fs: dm-3: 1 orphan inode deleted
[663965.193836] EXT3-fs: recovery complete.
[663965.312069] EXT3-fs: mounted filesystem with ordered data mode.
[664090.845743] kjournald starting.  Commit interval 5 seconds
[664090.853739] EXT3 FS on dm-3, internal journal
[664090.853739] EXT3-fs: mounted filesystem with ordered data mode.
[701539.052347] kjournald starting.  Commit interval 5 seconds
[701539.081501] EXT3 FS on dm-3, internal journal
[701539.108971] ext3_orphan_cleanup: deleting unreferenced inode 294977
[701539.108971] EXT3-fs: dm-3: 1 orphan inode deleted
[701539.108971] EXT3-fs: recovery complete.
[701539.243761] EXT3-fs: mounted filesystem with ordered data mode.
[701678.992019] kjournald starting.  Commit interval 5 seconds
[701679.004094] EXT3 FS on dm-3, internal journal
[701679.004124] EXT3-fs: mounted filesystem with ordered data mode.
[702662.709396] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[702662.709444] ata2.00: cmd ca/00:08:03:53:3c/00:00:00:00:00/e0 tag 0 dma 4096 out
[702662.709447]          res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
[702662.709518] ata2.00: status: { DRDY }
[702662.709549] ata2: hard resetting link
[702663.221598] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[702663.293557] ata2.00: configured for UDMA/133
[702663.293557] ata2: EH complete
[702663.293557] sd 1:0:0:0: [sdb] 312581808 512-byte hardware sectors (160042 MB)
[702663.346525] sd 1:0:0:0: [sdb] Write Protect is off
[702663.346525] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[702663.353556] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA

** Loaded modules:
Module                  Size  Used by
ppdev                   6500  0 
lp                      8164  0 
ipv6                  235364  33 
tcp_diag                1472  0 
inet_diag               8392  1 tcp_diag
ide_generic             2464  0 [permanent]
ide_disk               10496  0 
snd_pcm                62596  0 
snd_timer              17800  1 snd_pcm
snd                    45604  2 snd_pcm,snd_timer
soundcore               6368  1 snd
parport_pc             22500  1 
snd_page_alloc          7816  1 snd_pcm
psmouse                32336  0 
parport                30988  3 ppdev,lp,parport_pc
i2c_i801                7920  0 
pcspkr                  2432  0 
i2c_core               19828  1 i2c_i801
serio_raw               4740  0 
intel_rng               4576  0 
rng_core                3940  1 intel_rng
button                  6096  0 
iTCO_wdt                9508  0 
intel_agp              22556  1 
agpgart                28776  1 intel_agp
shpchp                 25528  0 
pci_hotplug            23460  1 shpchp
i82875p_edac            4936  0 
edac_core              36144  1 i82875p_edac
evdev                   8000  0 
ext3                  105512  4 
jbd                    39444  1 ext3
mbcache                 7108  1 ext3
dm_mirror              15104  0 
dm_log                  8484  1 dm_mirror
raid1                  18016  2 
md_mod                 67036  3 raid1
ide_cd_mod             27652  0 
cdrom                  30176  1 ide_cd_mod
ata_piix               14180  0 
sd_mod                 22200  11 
ata_generic             4676  0 
piix                    6568  0 [permanent]
floppy                 47748  0 
sata_mv                20876  8 
libata                140416  3 ata_piix,ata_generic,sata_mv
ide_pci_generic         3908  0 [permanent]
ide_core               96136  5 ide_generic,ide_disk,ide_cd_mod,piix,ide_pci_generic
scsi_mod              129324  2 sd_mod,libata
dock                    8304  1 libata
ehci_hcd               28396  0 
e1000                 102560  0 
uhci_hcd               18672  0 
usbcore               118224  3 ehci_hcd,uhci_hcd
thermal                15228  0 
processor              32544  1 thermal
fan                     4164  0 
thermal_sys            10856  3 thermal,processor,fan
dm_snapshot            14340  0 
dm_mod                 46184  10 dm_mirror,dm_log,dm_snapshot

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 82875P/E7210 Memory Controller Hub [8086:2578] (rev 02)
	Subsystem: Super Micro Computer Inc Device [15d9:5180]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
	Latency: 0
	Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M]
	Capabilities: <access denied>
	Kernel driver in use: agpgart-intel
	Kernel modules: intel-agp, i82875p_edac

00:03.0 PCI bridge [0604]: Intel Corporation 82875P/E7210 Processor to PCI to CSA Bridge [8086:257b] (rev 02) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000c000-0000cfff
	Memory behind bridge: fa100000-fa1fffff
	Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Kernel modules: shpchp

00:06.0 System peripheral [0880]: Intel Corporation 82875P/E7210 Processor to I/O Memory Interface [8086:257e] (rev 02)
	Subsystem: Intel Corporation 82875P/E7210 Processor to I/O Memory Interface [8086:257e]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Region 0: Memory at fecf0000 (32-bit, non-prefetchable) [size=4K]

00:1c.0 PCI bridge [0604]: Intel Corporation 6300ESB 64-bit PCI-X Bridge [8086:25ae] (rev 02) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=64
	Memory behind bridge: fa000000-fa0fffff
	Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel modules: shpchp

00:1d.0 USB Controller [0c03]: Intel Corporation 6300ESB USB Universal Host Controller [8086:25a9] (rev 02) (prog-if 00 [UHCI])
	Subsystem: Super Micro Computer Inc Device [15d9:5180]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 16
	Region 4: I/O ports at e100 [size=32]
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci-hcd

00:1d.1 USB Controller [0c03]: Intel Corporation 6300ESB USB Universal Host Controller [8086:25aa] (rev 02) (prog-if 00 [UHCI])
	Subsystem: Super Micro Computer Inc Device [15d9:5180]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 19
	Region 4: I/O ports at e000 [size=32]
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci-hcd

00:1d.4 System peripheral [0880]: Intel Corporation 6300ESB Watchdog Timer [8086:25ab] (rev 02)
	Subsystem: Super Micro Computer Inc Device [15d9:5180]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Region 0: Memory at fa201000 (32-bit, non-prefetchable) [size=16]
	Kernel modules: i6300esb

00:1d.5 PIC [0800]: Intel Corporation 6300ESB I/O Advanced Programmable Interrupt Controller [8086:25ac] (rev 02) (prog-if 20 [IO(X)-APIC])
	Subsystem: Intel Corporation 6300ESB I/O Advanced Programmable Interrupt Controller [8086:25ac]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Capabilities: <access denied>

00:1d.7 USB Controller [0c03]: Intel Corporation 6300ESB USB2 Enhanced Host Controller [8086:25ad] (rev 02) (prog-if 20 [EHCI])
	Subsystem: Super Micro Computer Inc Device [15d9:5180]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin D routed to IRQ 23
	Region 0: Memory at fa200000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd
	Kernel modules: ehci-hcd

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 0a) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=32
	I/O behind bridge: 0000d000-0000dfff
	Memory behind bridge: f8000000-f9ffffff
	Prefetchable memory behind bridge: 40000000-400fffff
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Kernel modules: shpchp

00:1f.0 ISA bridge [0601]: Intel Corporation 6300ESB LPC Interface Controller [8086:25a1] (rev 02)
	Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Kernel modules: intel-rng, iTCO_wdt

00:1f.1 IDE interface [0101]: Intel Corporation 6300ESB PATA Storage Controller [8086:25a2] (rev 02) (prog-if 8a [Master SecP PriP])
	Subsystem: Super Micro Computer Inc Device [15d9:5180]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+
	Latency: 0
	Interrupt: pin A routed to IRQ 18
	Region 0: I/O ports at 01f0 [size=8]
	Region 1: I/O ports at 03f4 [size=1]
	Region 2: I/O ports at 0170 [size=8]
	Region 3: I/O ports at 0374 [size=1]
	Region 4: I/O ports at f000 [size=16]
	Region 5: Memory at 40100000 (32-bit, non-prefetchable) [size=1K]
	Kernel driver in use: PIIX_IDE
	Kernel modules: piix

00:1f.2 IDE interface [0101]: Intel Corporation 6300ESB SATA Storage Controller [8086:25a3] (rev 02) (prog-if 8f [Master SecP SecO PriP PriO])
	Subsystem: Super Micro Computer Inc Device [15d9:5180]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 18
	Region 0: I/O ports at e200 [size=8]
	Region 1: I/O ports at e300 [size=4]
	Region 2: I/O ports at e400 [size=8]
	Region 3: I/O ports at e500 [size=4]
	Region 4: I/O ports at e600 [size=16]
	Kernel driver in use: ata_piix
	Kernel modules: ata_piix

00:1f.3 SMBus [0c05]: Intel Corporation 6300ESB SMBus Controller [8086:25a4] (rev 02)
	Subsystem: Super Micro Computer Inc Device [15d9:5180]
	Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin B routed to IRQ 17
	Region 4: I/O ports at 0500 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c-i801

01:01.0 Ethernet controller [0200]: Intel Corporation 82547GI Gigabit Ethernet Controller [8086:1075]
	Subsystem: Intel Corporation PRO/1000 CT Network Connection [8086:1075]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+
	Latency: 0 (63750ns min), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 18
	Region 0: Memory at fa100000 (32-bit, non-prefetchable) [size=128K]
	Region 2: I/O ports at c000 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: e1000
	Kernel modules: e1000

02:04.0 RAID bus controller [0104]: Marvell Technology Group Ltd. MV88SX5041 4-port SATA I PCI-X Controller [11ab:5041]
	Subsystem: Super Micro Computer Inc Device [15d9:5180]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 128 bytes
	Interrupt: pin A routed to IRQ 27
	Region 0: Memory at fa000000 (64-bit, non-prefetchable) [size=512K]
	Capabilities: <access denied>
	Kernel driver in use: sata_mv
	Kernel modules: sata_mv

03:09.0 VGA compatible controller [0300]: ATI Technologies Inc Rage XL [1002:4752] (rev 27) (prog-if 00 [VGA controller])
	Subsystem: Super Micro Computer Inc Device [15d9:5180]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32 (2000ns min), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 9
	Region 0: Memory at f8000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: I/O ports at d000 [size=256]
	Region 2: Memory at f9040000 (32-bit, non-prefetchable) [size=4K]
	[virtual] Expansion ROM at 40000000 [disabled] [size=128K]
	Capabilities: <access denied>

03:0a.0 Ethernet controller [0200]: Intel Corporation 82541GI Gigabit Ethernet Controller [8086:1076]
	Subsystem: Intel Corporation PRO/1000 MT Network Connection [8086:1076]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32 (63750ns min), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 19
	Region 0: Memory at f9000000 (32-bit, non-prefetchable) [size=128K]
	Region 2: I/O ports at d100 [size=64]
	Capabilities: <access denied>
	Kernel driver in use: e1000
	Kernel modules: e1000



-- System Information:
Debian Release: 5.0.1
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 2.6.26-2-686 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/bash

Versions of packages linux-image-2.6.26-2-686 depends on:
ii  debconf [debconf-2.0]         1.5.24     Debian configuration management sy
ii  initramfs-tools [linux-initra 0.92o      tools for generating an initramfs
ii  module-init-tools             3.4-1      tools for managing Linux kernel mo

Versions of packages linux-image-2.6.26-2-686 recommends:
ii  libc6-i686                    2.7-18     GNU C Library: Shared libraries [i

Versions of packages linux-image-2.6.26-2-686 suggests:
ii  grub                       0.97-47lenny2 GRand Unified Bootloader (Legacy v
pn  linux-doc-2.6.26           <none>        (no description available)

-- debconf information:
  linux-image-2.6.26-2-686/postinst/bootloader-error-2.6.26-2-686:
  linux-image-2.6.26-2-686/postinst/bootloader-test-error-2.6.26-2-686:
  linux-image-2.6.26-2-686/postinst/depmod-error-2.6.26-2-686: false
  linux-image-2.6.26-2-686/preinst/bootloader-initrd-2.6.26-2-686: true
  linux-image-2.6.26-2-686/postinst/create-kimage-link-2.6.26-2-686: true
  linux-image-2.6.26-2-686/preinst/initrd-2.6.26-2-686:
  linux-image-2.6.26-2-686/postinst/kimage-is-a-directory:
  linux-image-2.6.26-2-686/postinst/old-initrd-link-2.6.26-2-686: true
  linux-image-2.6.26-2-686/prerm/removing-running-kernel-2.6.26-2-686: true
  shared/kernel-image/really-run-bootloader: true
  linux-image-2.6.26-2-686/postinst/old-dir-initrd-link-2.6.26-2-686: true
  linux-image-2.6.26-2-686/preinst/overwriting-modules-2.6.26-2-686: true
  linux-image-2.6.26-2-686/preinst/abort-overwrite-2.6.26-2-686:
  linux-image-2.6.26-2-686/preinst/abort-install-2.6.26-2-686:
  linux-image-2.6.26-2-686/postinst/depmod-error-initrd-2.6.26-2-686: false
  linux-image-2.6.26-2-686/preinst/failed-to-move-modules-2.6.26-2-686:
  linux-image-2.6.26-2-686/preinst/lilo-has-ramdisk:
  linux-image-2.6.26-2-686/prerm/would-invalidate-boot-loader-2.6.26-2-686: true
  linux-image-2.6.26-2-686/preinst/elilo-initrd-2.6.26-2-686: true
  linux-image-2.6.26-2-686/preinst/lilo-initrd-2.6.26-2-686: true
  linux-image-2.6.26-2-686/postinst/old-system-map-link-2.6.26-2-686: true



--- End Message ---
--- Begin Message ---
Hi again,

David Alitz wrote:

> Problem solved... sorry I didn't report back to the bug.
>
> It turned out to be hardware.  The drives in the server were standard
> Western Digital drives instead of their RAID drives.  Apparently the older
> driver was slow enough that the drive latency didn't cause problems.
> Replacing the drives with RE3 drives fixed everything.

I don't think we've gotten to the bottom of this, but rather than keep
on bugging you when you're system's working fine, I think it's best to
close it.  Thanks a lot for your help, and sorry we didn't figure this
one out in time.

Cheers,
Jonathan


--- End Message ---

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