"Unlink after no-IRQ?" problem: unable to use USB printer

DISCUSSION Pedro Venda 1 participant 2 messages Jan 27, 2005 – Jan 30, 2005 1 message not in the archive ACPI

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Pedro Venda

author

2005-01-27 18:27 UTC #0 lore raw

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hi everyone,

I'm trying to share an USB printer for my home network. The main and only server is an old dual pIII with an ASUS CUR-DLS, which fortunately features USB ports but which unfortunately don't seem to work.

modprobing usblp hangs forever without crashing the machine. the error message suggests fiddling with ACPI but the same happens if I disable ACPI completely, so I supposed this could be an USB problem. Nevertheless, this goes also to the acpi-devel mailing list.

kernel is 2.6.10-grsec.

is my hardware broken? I know it's old, but it's supposed to support the ohci driver, so... it can't be THAT old as far as USB is concerned...

any help/tips would be very appreciated.

my lspci follows and then some kernel messages:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
gw linux # lspci
0000:00:00.0 Host bridge: ServerWorks CNB20LE Host Bridge (rev 05) 0000:00:00.1 Host bridge: ServerWorks CNB20LE Host Bridge (rev 05) 0000:00:02.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 08) 0000:00:05.0 Ethernet controller: Digital Equipment Corporation DECchip 21142/43 (rev 41)
0000:00:07.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 65) 0000:00:0f.0 ISA bridge: ServerWorks OSB4 South Bridge (rev 4f) 0000:00:0f.1 IDE interface: ServerWorks OSB4 IDE Controller 0000:00:0f.2 USB Controller: ServerWorks OSB4/CSB5 OHCI USB Controller (rev 04) 0000:01:02.0 RAID bus controller: Triones Technologies, Inc. HPT372A (rev 01) 0000:01:04.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
0000:01:05.0 SCSI storage controller: LSI Logic / Symbios Logic 53c896 (rev 07) 0000:01:05.1 SCSI storage controller: LSI Logic / Symbios Logic 53c896 (rev 07) gw linux #
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

here's a snip of the kernel messages with usb-debug enabled (I've pointed the error message. it's at the bottom):
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
usbcore: registered new driver usbfs
usbcore: registered new driver hub
grsec: mount none to /proc/bus/usb by /bin/mount[mount:5427] uid/euid:0/0 gid/eg id:0/0, parent /sbin/rc[rc:28494] uid/euid:0/0 gid/egid:0/0
grsec: time set by /sbin/hwclock[hwclock:3270] uid/euid:0/0 gid/egid:0/0, parent ~ /sbin/rc[rc:12909] uid/euid:0/0 gid/egid:0/0
piix4_smbus 0000:00:0f.0: Found 0000:00:0f.0 device
piix4_smbus 0000:00:0f.0: Unusual config register value
piix4_smbus 0000:00:0f.0: Try using fix_hstcfg=1 if you experience problems piix4_smbus 0000:00:0f.0: Illegal Interrupt configuration (or code out of date)!
ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ohci_hcd: block sizes: ed 64 td 64
ohci_hcd 0000:00:0f.2: ServerWorks OSB4/CSB5 OHCI USB Controller ohci_hcd 0000:00:0f.2: irq 30, pci mem 0xfb000000
ohci_hcd 0000:00:0f.2: new USB bus registered, assigned bus number 1 ohci_hcd 0000:00:0f.2: resetting from state 'reset', control = 0x0 ohci_hcd 0000:00:0f.2: OHCI controller state
ohci_hcd 0000:00:0f.2: OHCI 1.0, with legacy support registers ohci_hcd 0000:00:0f.2: control 0x083 HCFS=operational CBSR=3 ohci_hcd 0000:00:0f.2: cmdstatus 0x00000 SOC=0
ohci_hcd 0000:00:0f.2: intrstatus 0x00000044 RHSC SF
ohci_hcd 0000:00:0f.2: intrenable 0x8000000a MIE RD WDH
ohci_hcd 0000:00:0f.2: hcca frame #0003
ohci_hcd 0000:00:0f.2: roothub.a 01000204 POTPGT=1 NPS NDP=4 ohci_hcd 0000:00:0f.2: roothub.b 00000000 PPCM=0000 DR=0000 ohci_hcd 0000:00:0f.2: roothub.status 00008000 DRWE
ohci_hcd 0000:00:0f.2: roothub.portstatus [0] 0x00000100 PPS ohci_hcd 0000:00:0f.2: roothub.portstatus [1] 0x00010101 CSC PPS CCS ohci_hcd 0000:00:0f.2: roothub.portstatus [2] 0x00000100 PPS ohci_hcd 0000:00:0f.2: roothub.portstatus [3] 0x00000100 PPS
usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: default language 0x0409
usb usb1: Product: ServerWorks OSB4/CSB5 OHCI USB Controller
usb usb1: Manufacturer: Linux 2.6.10-grsec-5 ohci_hcd
usb usb1: SerialNumber: 0000:00:0f.2
usb usb1: hotplug
usb usb1: adding 1-0:1.0 (config #1, interface 0)
usb 1-0:1.0: hotplug
hub 1-0:1.0: usb_probe_interface
hub 1-0:1.0: usb_probe_interface - got id
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
hub 1-0:1.0: standalone hub
hub 1-0:1.0: no power switching (usb 1.0)
hub 1-0:1.0: global over-current protection
hub 1-0:1.0: power on to power good time: 2ms
hub 1-0:1.0: local power source is good
hub 1-0:1.0: no over-current condition exists
ohci_hcd 0000:00:0f.2: created debug files
hub 1-0:1.0: state 5 ports 4 chg ffff evt ffff
hub 1-0:1.0: port 1, status 0100, change 0000, 12 Mb/s
ohci_hcd 0000:00:0f.2: GetStatus roothub.portstatus [1] = 0x00010101 CSC PPS CCS hub 1-0:1.0: port 2, status 0101, change 0001, 12 Mb/s
hub 1-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x101 ohci_hcd 0000:00:0f.2: GetStatus roothub.portstatus [1] = 0x00100103 PRSC PPS PE S CCS
usb 1-2: new full speed USB device using ohci_hcd and address 2

==> ohci_hcd 0000:00:0f.2: Unlink after no-IRQ? Different ACPI or APIC settings may help.

Disabled Privacy Extensions on device c03d1f40(lo)
grsec: time set by /usr/bin/ntpdate[ntpdate:26203] uid/euid:0/0 gid/egid:0/0, pa rent /sbin/rc[rc:4882] uid/euid:0/0 gid/egid:0/0
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

regards,
pedro venda.
- --

Pedro João Lopes Venda
email: [email protected]
http://arrakis.dhis.org
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A message that is not in the archive (sent off-list or not yet received): [email protected]

Pedro Venda

author

2005-01-30 15:14 UTC #2 lore raw

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Pedro Venda wrote:

| hi everyone,
|
| I'm trying to share an USB printer for my home network. The main and
| only server
| is an old dual pIII with an ASUS CUR-DLS, which fortunately features USB
| ports
| but which unfortunately don't seem to work.
|
| modprobing usblp hangs forever without crashing the machine. the error
| message
| suggests fiddling with ACPI but the same happens if I disable ACPI
| completely,
| so I supposed this could be an USB problem. Nevertheless, this goes also
| to the
| acpi-devel mailing list.
|
| kernel is 2.6.10-grsec.
|
| is my hardware broken? I know it's old, but it's supposed to support the
| ohci
| driver, so... it can't be THAT old as far as USB is concerned...

fixed.

While I don't know what kind of effect that had, I changed the MPS support version from 1.4 to 1.2 (remember this is an SMP system).

regards,
pedro venda.
- --

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=qB0n
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