Re: USB-problem with uhci-hcd since version 2.6.0-test5

From: Wim Van Sebroeck
Date: Mon Sep 29 2003 - 05:46:20 EST

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Hi All,

I am able to fix the problem by using the following patch:

--- linux-2.6.0-test6/drivers/usb/host/uhci-hcd.c 2003-09-28 02:50:56.000000000 +0200
+++ linux-2.6.0-test6/drivers/usb/host/uhci-hcd.c 2003-09-28 23:21:30.000000000 +0200
@@ -2185,8 +2185,8 @@
/* Maybe kick BIOS off this hardware. Then reset, so we won't get
* interrupts from any previous setup.
*/
- pci_write_config_word(hcd->pdev, USBLEGSUP, USBLEGSUP_DEFAULT);
reset_hc(uhci);
+ pci_write_config_word(hcd->pdev, USBLEGSUP, USBLEGSUP_DEFAULT);
return 0;
}

Greetings,
Wim.

> Hi All,
>
> Since linux 2.6.0-test5 I seem to have a problem with the IRQ handling of the uhci-hcd module.
> Since the IRQ that get's disabled is the same IRQ as my adaptec SCSI controller, my system crashes rather hard.
>
> I included the log file of what happens.
>
> Greetings,
> Wim.
>
> [root@stafke root]# dmesg
> Linux version 2.6.0-test5 (root@xxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #4 Tue Sep 16 22:20:03 CEST 2003
> Video mode to be used for restore is f00
> BIOS-provided physical RAM map:
> BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
> BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
> BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
> BIOS-e820: 0000000000100000 - 0000000007ff0000 (usable)
> BIOS-e820: 0000000007ff0000 - 0000000007ff3000 (ACPI NVS)
> BIOS-e820: 0000000007ff3000 - 0000000008000000 (ACPI data)
> BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
> 127MB LOWMEM available.
> On node 0 totalpages: 32752
> DMA zone: 4096 pages, LIFO batch:1
> Normal zone: 28656 pages, LIFO batch:6
> HighMem zone: 0 pages, LIFO batch:1
> DMI 2.1 present.
> Building zonelist for node : 0
> Kernel command line: ro noinitrd root=/dev/sda1
> Initializing CPU#0
> PID hash table entries: 512 (order 9: 4096 bytes)
> Detected 299.208 MHz processor.
> Console: colour VGA+ 80x25
> Memory: 126472k/131008k available (1513k kernel code, 3984k reserved, 521k data, 304k init, 0k highmem)
> Calibrating delay loop... 589.82 BogoMIPS
> Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
> Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
> Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
> -> /dev
> -> /dev/console
> -> /root
> CPU: After generic identify, caps: 0080f9ff 00000000 00000000 00000000
> CPU: After vendor identify, caps: 0080f9ff 00000000 00000000 00000000
> CPU: L1 I cache: 16K, L1 D cache: 16K
> CPU: L2 cache: 512K
> CPU: After all inits, caps: 0080f9ff 00000000 00000000 00000040
> Intel machine check architecture supported.
> Intel machine check reporting enabled on CPU#0.
> CPU: Intel Pentium II (Klamath) stepping 04
> Checking 'hlt' instruction... OK.
> POSIX conformance testing by UNIFIX
> NET: Registered protocol family 16
> PCI: PCI BIOS revision 2.10 entry at 0xfb1d0, last bus=1
> PCI: Using configuration type 1
> mtrr: v2.0 (20020519)
> SCSI subsystem initialized
> PCI: Probing PCI hardware
> PCI: Probing PCI hardware (bus 00)
> PCI: Using IRQ router PIIX [8086/7110] at 0000:00:07.0
> pty: 2048 Unix98 ptys configured
> ikconfig 0.6 with /proc/ikconfig
> VFS: Disk quotas dquot_6.5.1
> Initializing Cryptographic API
> Limiting direct PCI/PCI transfers.
> request_module: failed /sbin/modprobe -- parport_lowlevel. error = -16
> lp: driver loaded but no devices found
> Real Time Clock Driver v1.12
> Serial: 8250/16550 driver $Revision: 1.90 $ IRQ sharing disabled
> ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
> parport0: PC-style at 0x378 [PCSPP(,...)]
> lp0: using parport0 (polling).
> Using anticipatory scheduling io scheduler
> Floppy drive(s): fd0 is 1.44M
> FDC 0 is a post-1991 82077
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> loop: loaded (max 8 devices)
> 8139too Fast Ethernet driver 0.9.26
> PCI: Found IRQ 10 for device 0000:00:09.0
> eth0: RealTek RTL8139 at 0xc880d000, 00:10:a7:04:d6:a1, IRQ 10
> eth0: Identified 8139 chip type 'RTL-8139B'
> PCI: Found IRQ 11 for device 0000:00:0b.0
> PCI: Sharing IRQ 11 with 0000:00:07.2
> scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.35
> <Adaptec 2940 Ultra SCSI adapter>
> aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs
>
> (scsi0:A:0): 20.000MB/s transfers (10.000MHz, offset 8, 16bit)
> (scsi0:A:6): 20.000MB/s transfers (20.000MHz, offset 15)
> Vendor: IBM Model: DFHSS2W Rev: 4141
> Type: Direct-Access ANSI SCSI revision: 02
> scsi0:A:0:0: Tagged Queuing enabled. Depth 253
> Vendor: PLEXTOR Model: CD-ROM PX-32TS Rev: 1.02
> Type: CD-ROM ANSI SCSI revision: 02
> SCSI device sda: 4404489 512-byte hdwr sectors (2255 MB)
> SCSI device sda: drive cache: write back
> sda: sda1 sda2
> Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
> sr0: scsi-1 drive
> Uniform CD-ROM driver Revision: 3.12
> Attached scsi CD-ROM sr0 at scsi0, channel 0, id 6, lun 0
> Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0
> Attached scsi generic sg1 at scsi0, channel 0, id 6, lun 0, type 5
> mice: PS/2 mouse device common for all mice
> input: PS/2 Generic Mouse on isa0060/serio1
> serio: i8042 AUX port at 0x60,0x64 irq 12
> input: AT Set 2 keyboard on isa0060/serio0
> serio: i8042 KBD port at 0x60,0x64 irq 1
> NET: Registered protocol family 2
> IP: routing cache hash table of 512 buckets, 4Kbytes
> TCP: Hash tables configured (established 8192 bind 16384)
> NET: Registered protocol family 1
> NET: Registered protocol family 17
> EXT3-fs: INFO: recovery required on readonly filesystem.
> EXT3-fs: write access will be enabled during recovery.
> kjournald starting. Commit interval 5 seconds
> EXT3-fs: recovery complete.
> EXT3-fs: mounted filesystem with ordered data mode.
> VFS: Mounted root (ext3 filesystem) readonly.
> Freeing unused kernel memory: 304k freed
> pcwd_pci: PCI-PC Watchdog driver, v1.00 (07/09/2003)
> pcwd_pci: Found card at port 0xe400 (Firmware: 1.50) with temp option.
> pcwd_pci: No previous trip detected - Cold boot or reset
> pcwd_pci: initialized. timeout=2 sec (nowayout=0)
> EXT3 FS on sda1, internal journal
> Adding 265064k swap on /dev/sda2. Priority:-1 extents:1
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> ip_tables: (C) 2000-2002 Netfilter core team
> ip_tables: (C) 2000-2002 Netfilter core team
> eth0: link up, 10Mbps, half-duplex, lpa 0x0000
> ip_tables: (C) 2000-2002 Netfilter core team
> [root@stafke root]# lsmod
> Module Size Used by
> iptable_filter 2656 0
> ip_tables 16880 1 iptable_filter
> pcwd_pci 8612 0
> [root@stafke root]# modinfo usbcore
> license: GPL
> vermagic: 2.6.0-test5 PENTIUMII gcc-3.2
> depends:
> alias: usb:v*p*dl*dh*dc09dsc*dp*ic*isc*ip*
> alias: usb:v*p*dl*dh*dc*dsc*dp*ic09isc*ip*
> [root@stafke root]# modprobe usbcore
> [root@stafke root]# dmesg | tail
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> ip_tables: (C) 2000-2002 Netfilter core team
> ip_tables: (C) 2000-2002 Netfilter core team
> eth0: link up, 10Mbps, half-duplex, lpa 0x0000
> ip_tables: (C) 2000-2002 Netfilter core team
> drivers/usb/core/usb.c: registered new driver usbfs
> drivers/usb/core/usb.c: registered new driver hub
> [root@stafke root]# lsmod
> Module Size Used by
> usbcore 105492 0
> iptable_filter 2656 0
> ip_tables 16880 1 iptable_filter
> pcwd_pci 8612 0
> [root@stafke root]# modinfo uhci-hcd
> parm: debug:Debug level
> author: Linus 'Frodo Rabbit' Torvalds, Johannes Erdfelt, Randy Dunlap, Georg Acher, Deti Fliegl, Thomas Sailer, Roman Weissgaerber
> description: USB Universal Host Controller Interface driver
> license: GPL
> vermagic: 2.6.0-test5 PENTIUMII gcc-3.2
> depends: usbcore
> alias: pci:v*d*sv*sd*bc0Csc03i00*
> [root@stafke root]# lspci
> 00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 02)
> 00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 02)
> 00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
> 00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
> 00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
> 00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
> 00:08.0 DPIO module: Quicklogic Corporation PC Watchdog (rev 01)
> 00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
> 00:0a.0 VGA compatible controller: Matrox Graphics, Inc. MGA 2064W [Millennium] (rev 01)
> 00:0b.0 SCSI storage controller: Adaptec AHA-2940U/UW/D / AIC-7881U
> [root@stafke root]# modprobe uhci-hcd
> [root@stafke root]# dmesg
> Linux version 2.6.0-test5 (root@xxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #4 Tue Sep 16 22:20:03 CEST 2003
> Video mode to be used for restore is f00
> BIOS-provided physical RAM map:
> BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
> BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
> BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
> BIOS-e820: 0000000000100000 - 0000000007ff0000 (usable)
> BIOS-e820: 0000000007ff0000 - 0000000007ff3000 (ACPI NVS)
> BIOS-e820: 0000000007ff3000 - 0000000008000000 (ACPI data)
> BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
> 127MB LOWMEM available.
> On node 0 totalpages: 32752
> DMA zone: 4096 pages, LIFO batch:1
> Normal zone: 28656 pages, LIFO batch:6
> HighMem zone: 0 pages, LIFO batch:1
> DMI 2.1 present.
> Building zonelist for node : 0
> Kernel command line: ro noinitrd root=/dev/sda1
> Initializing CPU#0
> PID hash table entries: 512 (order 9: 4096 bytes)
> Detected 299.208 MHz processor.
> Console: colour VGA+ 80x25
> Memory: 126472k/131008k available (1513k kernel code, 3984k reserved, 521k data, 304k init, 0k highmem)
> Calibrating delay loop... 589.82 BogoMIPS
> Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
> Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
> Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
> -> /dev
> -> /dev/console
> -> /root
> CPU: After generic identify, caps: 0080f9ff 00000000 00000000 00000000
> CPU: After vendor identify, caps: 0080f9ff 00000000 00000000 00000000
> CPU: L1 I cache: 16K, L1 D cache: 16K
> CPU: L2 cache: 512K
> CPU: After all inits, caps: 0080f9ff 00000000 00000000 00000040
> Intel machine check architecture supported.
> Intel machine check reporting enabled on CPU#0.
> CPU: Intel Pentium II (Klamath) stepping 04
> Checking 'hlt' instruction... OK.
> POSIX conformance testing by UNIFIX
> NET: Registered protocol family 16
> PCI: PCI BIOS revision 2.10 entry at 0xfb1d0, last bus=1
> PCI: Using configuration type 1
> mtrr: v2.0 (20020519)
> SCSI subsystem initialized
> PCI: Probing PCI hardware
> PCI: Probing PCI hardware (bus 00)
> PCI: Using IRQ router PIIX [8086/7110] at 0000:00:07.0
> pty: 2048 Unix98 ptys configured
> ikconfig 0.6 with /proc/ikconfig
> VFS: Disk quotas dquot_6.5.1
> Initializing Cryptographic API
> Limiting direct PCI/PCI transfers.
> request_module: failed /sbin/modprobe -- parport_lowlevel. error = -16
> lp: driver loaded but no devices found
> Real Time Clock Driver v1.12
> Serial: 8250/16550 driver $Revision: 1.90 $ IRQ sharing disabled
> ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
> parport0: PC-style at 0x378 [PCSPP(,...)]
> lp0: using parport0 (polling).
> Using anticipatory scheduling io scheduler
> Floppy drive(s): fd0 is 1.44M
> FDC 0 is a post-1991 82077
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> loop: loaded (max 8 devices)
> 8139too Fast Ethernet driver 0.9.26
> PCI: Found IRQ 10 for device 0000:00:09.0
> eth0: RealTek RTL8139 at 0xc880d000, 00:10:a7:04:d6:a1, IRQ 10
> eth0: Identified 8139 chip type 'RTL-8139B'
> PCI: Found IRQ 11 for device 0000:00:0b.0
> PCI: Sharing IRQ 11 with 0000:00:07.2
> scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.35
> <Adaptec 2940 Ultra SCSI adapter>
> aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs
>
> (scsi0:A:0): 20.000MB/s transfers (10.000MHz, offset 8, 16bit)
> (scsi0:A:6): 20.000MB/s transfers (20.000MHz, offset 15)
> Vendor: IBM Model: DFHSS2W Rev: 4141
> Type: Direct-Access ANSI SCSI revision: 02
> scsi0:A:0:0: Tagged Queuing enabled. Depth 253
> Vendor: PLEXTOR Model: CD-ROM PX-32TS Rev: 1.02
> Type: CD-ROM ANSI SCSI revision: 02
> SCSI device sda: 4404489 512-byte hdwr sectors (2255 MB)
> SCSI device sda: drive cache: write back
> sda: sda1 sda2
> Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
> sr0: scsi-1 drive
> Uniform CD-ROM driver Revision: 3.12
> Attached scsi CD-ROM sr0 at scsi0, channel 0, id 6, lun 0
> Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0
> Attached scsi generic sg1 at scsi0, channel 0, id 6, lun 0, type 5
> mice: PS/2 mouse device common for all mice
> input: PS/2 Generic Mouse on isa0060/serio1
> serio: i8042 AUX port at 0x60,0x64 irq 12
> input: AT Set 2 keyboard on isa0060/serio0
> serio: i8042 KBD port at 0x60,0x64 irq 1
> NET: Registered protocol family 2
> IP: routing cache hash table of 512 buckets, 4Kbytes
> TCP: Hash tables configured (established 8192 bind 16384)
> NET: Registered protocol family 1
> NET: Registered protocol family 17
> EXT3-fs: INFO: recovery required on readonly filesystem.
> EXT3-fs: write access will be enabled during recovery.
> kjournald starting. Commit interval 5 seconds
> EXT3-fs: recovery complete.
> EXT3-fs: mounted filesystem with ordered data mode.
> VFS: Mounted root (ext3 filesystem) readonly.
> Freeing unused kernel memory: 304k freed
> pcwd_pci: PCI-PC Watchdog driver, v1.00 (07/09/2003)
> pcwd_pci: Found card at port 0xe400 (Firmware: 1.50) with temp option.
> pcwd_pci: No previous trip detected - Cold boot or reset
> pcwd_pci: initialized. timeout=2 sec (nowayout=0)
> EXT3 FS on sda1, internal journal
> Adding 265064k swap on /dev/sda2. Priority:-1 extents:1
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> ip_tables: (C) 2000-2002 Netfilter core team
> ip_tables: (C) 2000-2002 Netfilter core team
> eth0: link up, 10Mbps, half-duplex, lpa 0x0000
> ip_tables: (C) 2000-2002 Netfilter core team
> drivers/usb/core/usb.c: registered new driver usbfs
> drivers/usb/core/usb.c: registered new driver hub
> drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface driver v2.1
> PCI: Found IRQ 11 for device 0000:00:07.2
> PCI: Sharing IRQ 11 with 0000:00:0b.0
> uhci-hcd 0000:00:07.2: UHCI Host Controller
> irq 11: nobody cared!
> Call Trace:
> [<c010c96b>] __report_bad_irq+0x2b/0x90
> [<c010ca56>] note_interrupt+0x66/0xa0
> [<c010cc60>] do_IRQ+0xf0/0x100
> [<c010b18c>] common_interrupt+0x18/0x20
> [<c011dd7d>] do_softirq+0x4d/0xc0
> [<c010cc47>] do_IRQ+0xd7/0x100
> [<c010b18c>] common_interrupt+0x18/0x20
> [<c01a81c8>] pci_bus_write_config_word+0x58/0x60
> [<c885d0e0>] uhci_reset+0x40/0x60 [uhci_hcd]
> [<c8876325>] usb_hcd_pci_probe+0x205/0x480 [usbcore]
> [<c017bead>] sysfs_new_inode+0x5d/0xa0
> [<c017bf54>] sysfs_create+0x64/0x90
> [<c01aa38d>] pci_device_probe_static+0x4d/0x60
> [<c01aa4cc>] __pci_device_probe+0x3c/0x50
> [<c01aa50c>] pci_device_probe+0x2c/0x50
> [<c01cea6d>] bus_match+0x3d/0x70
> [<c01cebd0>] driver_attach+0x70/0xb0
> [<c01cee90>] bus_add_driver+0x90/0xb0
> [<c01cf2c1>] driver_register+0x31/0x40
> [<c01aa75f>] pci_register_driver+0x5f/0x90
> [<c88420db>] uhci_hcd_init+0xdb/0x13d [uhci_hcd]
> [<c012f022>] sys_init_module+0x102/0x1d0
> [<c010afcd>] sysenter_past_esp+0x52/0x71
>
> handlers:
> [<c020b9a0>] (ahc_linux_isr+0x0/0x280)
> Disabling IRQ #11
> uhci-hcd 0000:00:07.2: irq 11, io base 0000e000
> uhci-hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
> drivers/usb/host/uhci-hcd.c: detected 2 ports
> hub 1-0:0: USB hub found
> hub 1-0:0: 2 ports detected
> [root@stafke root]# dmesg | tail
>
> Message from syslogd@stafke at Wed Sep 17 21:28:32 2003 ...
> stafke kernel: Disabling IRQ #11
>
> Message from syslogd@stafke at Wed Sep 17 21:28:32 2003 ...
> stafke kernel: journal commit I/O error
> scsi0:0:0:0: Command already completed
> aic7xxx_abort returns 0x2002
> scsi0:0:0:0: Attempting to queue a TARGET RESET message
> CDB: 0x2a 0x0 0x0 0x2 0x87 0x3f 0x0 0x0 0x8 0x0
> scsi0:0:0:0: Command not found
> aic7xxx_dev_reset returns 0x2002
> scsi0:0:0:0: Attempting to queue an ABORT message
> CDB: 0x0 0x0 0x0 0x0 0x0 0x0
> scsi0:0:0:0: Command already completed
> aic7xxx_abort returns 0x2002
> [root@stafke root]# dmesg
> id 0, lun 0
> sr0: scsi-1 drive
> Uniform CD-ROM driver Revision: 3.12
> Attached scsi CD-ROM sr0 at scsi0, channel 0, id 6, lun 0
> Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0
> Attached scsi generic sg1 at scsi0, channel 0, id 6, lun 0, type 5
> mice: PS/2 mouse device common for all mice
> input: PS/2 Generic Mouse on isa0060/serio1
> serio: i8042 AUX port at 0x60,0x64 irq 12
> input: AT Set 2 keyboard on isa0060/serio0
> serio: i8042 KBD port at 0x60,0x64 irq 1
> NET: Registered protocol family 2
> IP: routing cache hash table of 512 buckets, 4Kbytes
> TCP: Hash tables configured (established 8192 bind 16384)
> NET: Registered protocol family 1
> NET: Registered protocol family 17
> EXT3-fs: INFO: recovery required on readonly filesystem.
> EXT3-fs: write access will be enabled during recovery.
> kjournald starting. Commit interval 5 seconds
> EXT3-fs: recovery complete.
> EXT3-fs: mounted filesystem with ordered data mode.
> VFS: Mounted root (ext3 filesystem) readonly.
> Freeing unused kernel memory: 304k freed
> pcwd_pci: PCI-PC Watchdog driver, v1.00 (07/09/2003)
> pcwd_pci: Found card at port 0xe400 (Firmware: 1.50) with temp option.
> pcwd_pci: No previous trip detected - Cold boot or reset
> pcwd_pci: initialized. timeout=2 sec (nowayout=0)
> EXT3 FS on sda1, internal journal
> Adding 265064k swap on /dev/sda2. Priority:-1 extents:1
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> (scsi0:A:0:0): CDB: 0x12 0x1 0x80 0x0 0x60 0x0
> (scsi0:A:0:0): Saw underflow (76 of 96 bytes). Treated as error
> ip_tables: (C) 2000-2002 Netfilter core team
> ip_tables: (C) 2000-2002 Netfilter core team
> eth0: link up, 10Mbps, half-duplex, lpa 0x0000
> ip_tables: (C) 2000-2002 Netfilter core team
> drivers/usb/core/usb.c: registered new driver usbfs
> drivers/usb/core/usb.c: registered new driver hub
> drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface driver v2.1
> PCI: Found IRQ 11 for device 0000:00:07.2
> PCI: Sharing IRQ 11 with 0000:00:0b.0
> uhci-hcd 0000:00:07.2: UHCI Host Controller
> irq 11: nobody cared!
> Call Trace:
> [<c010c96b>] __report_bad_irq+0x2b/0x90
> [<c010ca56>] note_interrupt+0x66/0xa0
> [<c010cc60>] do_IRQ+0xf0/0x100
> [<c010b18c>] common_interrupt+0x18/0x20
> [<c011dd7d>] do_softirq+0x4d/0xc0
> [<c010cc47>] do_IRQ+0xd7/0x100
> [<c010b18c>] common_interrupt+0x18/0x20
> [<c01a81c8>] pci_bus_write_config_word+0x58/0x60
> [<c885d0e0>] uhci_reset+0x40/0x60 [uhci_hcd]
> [<c8876325>] usb_hcd_pci_probe+0x205/0x480 [usbcore]
> [<c017bead>] sysfs_new_inode+0x5d/0xa0
> [<c017bf54>] sysfs_create+0x64/0x90
> [<c01aa38d>] pci_device_probe_static+0x4d/0x60
> [<c01aa4cc>] __pci_device_probe+0x3c/0x50
> [<c01aa50c>] pci_device_probe+0x2c/0x50
> [<c01cea6d>] bus_match+0x3d/0x70
> [<c01cebd0>] driver_attach+0x70/0xb0
> [<c01cee90>] bus_add_driver+0x90/0xb0
> [<c01cf2c1>] driver_register+0x31/0x40
> [<c01aa75f>] pci_register_driver+0x5f/0x90
> [<c88420db>] uhci_hcd_init+0xdb/0x13d [uhci_hcd]
> [<c012f022>] sys_init_module+0x102/0x1d0
> [<c010afcd>] sysenter_past_esp+0x52/0x71
>
> handlers:
> [<c020b9a0>] (ahc_linux_isr+0x0/0x280)
> Disabling IRQ #11
> uhci-hcd 0000:00:07.2: irq 11, io base 0000e000
> uhci-hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
> drivers/usb/host/uhci-hcd.c: detected 2 ports
> hub 1-0:0: USB hub found
> hub 1-0:0: 2 ports detected
> scsi0:0:0:0: Attempting to queue an ABORT message
> CDB: 0x2a 0x0 0x0 0x2 0x87 0x3f 0x0 0x0 0x8 0x0
> scsi0:0:0:0: Command already completed
> aic7xxx_abort returns 0x2002
> scsi0:0:0:0: Attempting to queue an ABORT message
> CDB: 0x0 0x0 0x0 0x0 0x0 0x0
> scsi0:0:0:0: Command already completed
> aic7xxx_abort returns 0x2002
> scsi0:0:0:0: Attempting to queue a TARGET RESET message
> CDB: 0x2a 0x0 0x0 0x2 0x87 0x3f 0x0 0x0 0x8 0x0
> scsi0:0:0:0: Command not found
> aic7xxx_dev_reset returns 0x2002
> scsi0:0:0:0: Attempting to queue an ABORT message
> CDB: 0x0 0x0 0x0 0x0 0x0 0x0
> scsi0:0:0:0: Command already completed
> aic7xxx_abort returns 0x2002
> scsi0:0:0:0: Attempting to queue an ABORT message
> CDB: 0x0 0x0 0x0 0x0 0x0 0x0
> scsi0: At time of recovery, card was paused
> >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
> scsi0: Dumping Card State in Message-out phase, at SEQADDR 0x171
> Card was paused
> ACCUM = 0xa0, SINDEX = 0x61, DINDEX = 0xc0, ARG_2 = 0x8
> HCNT = 0x0 SCBPTR = 0x3
> SCSISIGI[0xb6]:(REQI|BSYI|ATNI|MSGI|CDI) ERROR[0x0]
> SCSIBUSL[0xc0] LASTPHASE[0xa0]:(MSGI|CDI) SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI)
> SBLKCTL[0x2]:(SELWIDE) SCSIRATE[0x0] SEQCTL[0x10]:(FASTMODE)
> SEQ_FLAGS[0x40]:(NO_CDB_SENT) SSTAT0[0x7]:(DMADONE|SPIORDY|SDONE)
> SSTAT1[0x3]:(REQINIT|PHASECHG) SSTAT2[0x0] SSTAT3[0x0]
> SIMODE0[0x0] SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO)
> SXFRCTL0[0x88]:(SPIOEN|DFON) DFCNTRL[0x4]:(DIRECTION)
> DFSTATUS[0x6d]:(FIFOEMP|DFTHRESH|HDONE|FIFOQWDEMP|DFCACHETH)
> STACK: 0xe4 0x0 0x169 0x199
> SCB count = 160
> Kernel NEXTQSCB = 21
> Card NEXTQSCB = 21
> QINFIFO entries:
> Waiting Queue entries:
> Disconnected Queue entries:
> QOUTFIFO entries:
> Sequencer Free SCB List: 6 11 14 10 12 15 0 9 8 4 5 2 1 13 7
> Sequencer SCB Info:
> 0 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 1 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 2 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 3 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] SCB_LUN[0x0]
> SCB_TAG[0x20]
> 4 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 5 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 6 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 7 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 8 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 9 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 10 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 11 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 12 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 13 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 14 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 15 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7]
> SCB_LUN[0x0] SCB_TAG[0xff]
> Pending list:
> 32 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] SCB_LUN[0x0]
> Kernel Free SCB list: 25 4 3 19 26 28 39 13 17 11 27 14 12 36 0 20 24 10 31 18 1 7 35 30 8 43 29 156 15 2 33 9 6 16 37 5 34 22 38 23 157 158 159 152 153 154 155 148 149 150 151 144 145 146 147 140 141 142 143 136 137 138 139 132 133 134 135 128 129 130 131 124 125 126 127 120 121 122 123 116 117 118 119 112 113 114 115 108 109 110 111 104 105 106 107 100 101 102 103 96 97 98 99 92 93 94 95 88 89 90 91 84 85 86 87 80 81 82 83 76 77 78 79 72 73 74 75 68 69 70 71 64 65 66 67 60 61 62 63 56 57 58 59 52 53 54 55 48 49 50 51 44 45 46 47 40 41 42
> DevQ(0:0:0): 0 waiting
> DevQ(0:6:0): 0 waiting
>
> <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
> scsi0:0:0:0: Device is active, asserting ATN
> Recovery code sleeping
> Recovery code awake
> Timer Expired
> aic7xxx_abort returns 0x2003
> scsi: Device offlined - not ready after error recovery: host 0 channel 0 id 0 lun 0
> SCSI error : <0 0 0 0> return code = 0x6000000
> end_request: I/O error, dev sda, sector 165695
> Buffer I/O error on device sda1, logical block 20704
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 393225
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 393216
> lost page write due to I/O error on sda1
> Buffer I/O error on device sda1, logical block 393217
> lost page write due to I/O error on sda1
> Buffer I/O error on device sda1, logical block 393218
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 393376
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 393377
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 393395
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 393399
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 393723
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 425986
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 425997
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 426043
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 426071
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 458808
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 360479
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 327696
> lost page write due to I/O error on sda1
> Buffer I/O error on device sda1, logical block 327697
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 327695
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 327689
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 229423
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 229420
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 229407
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 229396
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 229395
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 229390
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 229384
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 164035
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 131229
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 131161
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 65801
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 65787
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 32787
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 0
> lost page write due to I/O error on sda1
> Buffer I/O error on device sda1, logical block 1
> lost page write due to I/O error on sda1
> Buffer I/O error on device sda1, logical block 2
> lost page write due to I/O error on sda1
> scsi0 (0:0): rejecting I/O to offline device
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 1731
> lost page write due to I/O error on sda1
> Aborting journal on device sda1.
> ext3_reserve_inode_write: aborting transaction: Journal has aborted in __ext3_journal_get_write_access<2>EXT3-fs error (device sda1) in ext3_reserve_inode_write: Journal has aborted
> buffer layer error at fs/buffer.c:1260
> Call Trace:
> [<c014bf54>] mark_buffer_dirty+0x54/0x60
> [<c018b69d>] ext3_commit_super+0x4d/0x80
> [<c0188dd1>] ext3_handle_error+0x81/0xc0
> [<c0188f5b>] __ext3_std_error+0x4b/0x60
> [<c0184a59>] ext3_reserve_inode_write+0x59/0xd0
> [<c0184af8>] ext3_mark_inode_dirty+0x28/0x60
> [<c0184bb1>] ext3_dirty_inode+0x81/0x90
> [<c01668b6>] __mark_inode_dirty+0xc6/0xd0
> [<c0161206>] update_atime+0xd6/0xe0
> [<c0156307>] link_path_walk+0x4a7/0x810
> [<c0115fe6>] do_page_fault+0x156/0x4ac
> [<c0156fc7>] open_namei+0x87/0x400
> [<c0148c21>] filp_open+0x41/0x70
> [<c0149035>] sys_open+0x55/0x90
> [<c010b01f>] syscall_call+0x7/0xb
>
> buffer layer error at fs/buffer.c:2664
> Call Trace:
> [<c014e05f>] submit_bh+0x12f/0x180
> [<c014e1b9>] sync_dirty_buffer+0x69/0xd0
> [<c0188dd1>] ext3_handle_error+0x81/0xc0
> [<c0188f5b>] __ext3_std_error+0x4b/0x60
> [<c0184a59>] ext3_reserve_inode_write+0x59/0xd0
> [<c0184af8>] ext3_mark_inode_dirty+0x28/0x60
> [<c0184bb1>] ext3_dirty_inode+0x81/0x90
> [<c01668b6>] __mark_inode_dirty+0xc6/0xd0
> [<c0161206>] update_atime+0xd6/0xe0
> [<c0156307>] link_path_walk+0x4a7/0x810
> [<c0115fe6>] do_page_fault+0x156/0x4ac
> [<c0156fc7>] open_namei+0x87/0x400
> [<c0148c21>] filp_open+0x41/0x70
> [<c0149035>] sys_open+0x55/0x90
> [<c010b01f>] syscall_call+0x7/0xb
>
> scsi0 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda1, logical block 0
> lost page write due to I/O error on sda1
> journal commit I/O error
> ext3_abort called.
> EXT3-fs abort (device sda1): ext3_journal_start: Detected aborted journal
> Remounting filesystem read-only
> EXT3-fs error (device sda1) in start_transaction: Journal has aborted
> EXT3-fs error (device sda1) in ext3_dirty_inode: Journal has aborted
> [root@stafke root]# exit
> logout
> -bash: /root/.bash_logout: Input/output error
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