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2006-04-14 Gadgets

Hooked Claudia’s brother HL-5030 printer, plugged it into my iBook, and tried to print. No drivers! Googled for brother+drivers, downloaded the drivers, installed them, and printed. Worked! Noticed that those were CUPS drivers.

Booted up SlackWare box, tried to figure out how CUPS actually works. Made /etc/rc.d/rc.cups executable, ran it with the start parameter, looked at http://localhost:631/, didn’t get it, downloaded the drivers for Linux – .deb or .rpm – figured out how to extract the stuff from the .deb file, copied it into my directory tree using stow, installed it by looking at the postinst script. Looked at http://localhost:631/ again, found the new printer!

Tried to print the test page. Nothing.

Tried to print a PDF file. Nothing.

Everything seems to work except for the printing.

ARGH!

They’re all listed on http://localhost:631/jobs?which_jobs=completed – but the printer didn’t print them.

I think I’m going to cry a little, now.

~ alex $ lpq
HL5030 is ready
no entries
~ alex $ lpstat -p -d
printer HL5030 is idle.  enabled since Jan 01 00:00
system default destination: HL5030

When I look at http://localhost:631/printers/HL5030, I see that the device URI is usb:/dev/usb/lp0. I tried modifying the printer and choosing different USB devices + printing test pages, but that just resultet in error messages. When I use lp0, there are no error messages on the printer page. Thus, the CUPS system seems to know about the printer.

It’s just the jobs that vanish into nirvana.

The log files in /var/log/cups don’t show anything unusual.

The spool seems to know about all the print jobs:

root@confusibombus:/home/alex# ls /var/spool/cups/
c00001  c00004  c00007  c00010  c00013  c00016  c00019  tmp
c00002  c00005  c00008  c00011  c00014  c00017  c00020
c00003  c00006  c00009  c00012  c00015  c00018  c00021

The spool itself is considered empty:

root@confusibombus:/home/alex# lpstat -o

Grrrr.

~ alex $ lp bbdb.ps
request id is HL5030-24 (1 file(s))

No effect.

USB stuff seems to be ok, too. Notice the printer, here:

~ alex $ tail /proc/bus/usb/devices 
T:  Bus=01 Lev=01 Prnt=01 Port=03 Cnt=02 Dev#=  4 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=04f9 ProdID=0015 Rev= 1.00
S:  Manufacturer=Brother
S:  Product=HL-5030
S:  SerialNumber=D3J309331
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=  2mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=07(print) Sub=01 Prot=02 Driver=usblp
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=125us
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

Permissions?

~ alex $ ls -l /dev/usb/lp0 
crw-rw----  1 root lp 180, 0 2001-03-25 23:04 /dev/usb/lp0
~ alex $ groups
users bin disk floppy

Maybe that’s it?

root@confusibombus:/home/alex# usermod -G users,bin,disk,floppy,lp alex

Logging out and logging back in had no effect. :(

Maybe the cups daemon has a different group?

~ alex $ ps -o pid,group,cmd xa|grep cup
 2098 root     /usr/sbin/cupsd

I don’t think the cups daemon should have a problem writing anywhere. ;)

dmesg output:

Linux version 2.4.31 (root@tree) (gcc version 3.3.5) #6 Sun Jun 5 19:04:47 PDT 2005
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000003dffc000 (usable)
 BIOS-e820: 000000003dffc000 - 000000003dfff000 (ACPI data)
 BIOS-e820: 000000003dfff000 - 000000003e000000 (ACPI NVS)
 BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
Warning only 896MB will be used.
Use a HIGHMEM enabled kernel.
896MB LOWMEM available.
On node 0 totalpages: 229376
zone(0): 4096 pages.
zone(1): 225280 pages.
zone(2): 0 pages.
Kernel command line: auto BOOT_IMAGE=Linux ro root=342
Initializing CPU#0
Detected 3000.923 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 5989.99 BogoMIPS
Memory: 904376k/917504k available (1832k kernel code, 12740k reserved, 607k data, 120k init, 0k highmem)
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 65536 (order: 6, 262144 bytes)
Page-cache hash table entries: 262144 (order: 8, 1048576 bytes)
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU:     After generic, caps: bfebfbff 00000000 00000000 00000000
CPU:             Common caps: bfebfbff 00000000 00000000 00000000
CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz stepping 04
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xf10c0, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router default [1039/0963] at 00:02.0
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
Journalled Block Device driver loaded
pty: 512 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
Real Time Clock Driver v1.10f
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 7777K size 1024 blocksize
loop: loaded (max 8 devices)
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SIS5513: IDE controller at PCI slot 00:02.5
SIS5513: chipset revision 0
SIS5513: not 100% native mode: will probe irqs later
SIS5513: SiS 962/963 MuTIOL IDE UDMA133 controller
    ide0: BM-DMA at 0xa400-0xa407, BIOS settings: hda:DMA, hdb:DMA
    ide1: BM-DMA at 0xa408-0xa40f, BIOS settings: hdc:DMA, hdd:DMA
hda: ST313021A, ATA DISK drive
hdb: Maxtor 6Y120L0, ATA DISK drive
blk: queue c03af460, I/O limit 4095Mb (mask 0xffffffff)
blk: queue c03af59c, I/O limit 4095Mb (mask 0xffffffff)
hdc: _NEC DVD_RW ND-3500AG, ATAPI CD/DVD-ROM drive
hdd: Maxtor 6Y120P0, ATA DISK drive
blk: queue c03af9f0, I/O limit 4095Mb (mask 0xffffffff)
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: attached ide-disk driver.
hda: host protected area => 1
hda: 25434228 sectors (13022 MB) w/512KiB Cache, CHS=1583/255/63, UDMA(66)
hdb: attached ide-disk driver.
hdb: host protected area => 1
hdb: 240121728 sectors (122942 MB) w/2048KiB Cache, CHS=14946/255/63, UDMA(133)
hdd: attached ide-disk driver.
hdd: host protected area => 1
hdd: 240121728 sectors (122942 MB) w/7936KiB Cache, CHS=238216/16/63, UDMA(133)
hdc: attached ide-cdrom driver.
hdc: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
Partition check:
 hda: hda1 hda2 hda3 hda4 < hda5 hda6 hda7 hda8 hda9 >
 hdb: hdb1 hdb2 hdb3 hdb4 < hdb5 hdb6 >
 hdd: hdd1 hdd2 hdd3 hdd4 < hdd5 hdd6 hdd7 >
SCSI subsystem driver Revision: 1.00
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
md: linear personality registered as nr 1
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid5 personality registered as nr 4
raid5: measuring checksumming speed
   8regs     :  3282.000 MB/sec
   32regs    :  2204.400 MB/sec
   pIII_sse  :  5196.000 MB/sec
   pII_mmx   :  3266.000 MB/sec
   p5_mmx    :  3269.600 MB/sec
raid5: using function: pIII_sse (5196.000 MB/sec)
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
LVM version 1.0.8(17/11/2003)
Initializing Cryptographic API
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 120k freed
Adding Swap: 136544k swap-space (priority -1)
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,66), internal journal
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 816M
agpgart: Unsupported SiS chipset (device id: 0661), you might want to try agp_try_unsupported=1.
agpgart: no supported devices found.
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,3), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,5), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,6), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,7), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,8), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,9), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,67), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,70), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,65), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,66), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,67), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,69), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,70), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,71), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ath_hal: 0.9.14.9 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413)
wlan: 0.8.4.5 (EXPERIMENTAL)
ath_rate_onoe: 1.0
ath_pci: 0.9.4.12 (EXPERIMENTAL)
ath0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
ath0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
ath0: mac 5.6 phy 4.1 radio 1.7
ath0: 802.11 address: 00:09:5b:e7:15:2c
ath0: Use hw queue 0 for WME_AC_BE traffic
ath0: Use hw queue 1 for WME_AC_BK traffic
ath0: Use hw queue 2 for WME_AC_VI traffic
ath0: Use hw queue 3 for WME_AC_VO traffic
ath0: Atheros 5212: mem=0xe4000000, irq=10
ohci1394: $Rev: 1045 $ Ben Collins <bcollins@debian.org>
ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[11]  MMIO=[e5000000-e50007ff]  Max Packet=[2048]
sis900.c: v1.08.07 11/02/2003
eth0: VIA 6103 PHY transceiver found at address 1.
eth0: Using transceiver found at address 1 as default
eth0: SiS 900 PCI Fast Ethernet at 0x8800, IRQ 3, 00:11:2f:4a:c1:7f.
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
ehci_hcd 00:03.3: Silicon Integrated Systems [SiS] USB 2.0 Controller
ehci_hcd 00:03.3: irq 9, pci mem f88ac000
usb.c: new USB bus registered, assigned bus number 1
PCI: cache line size of 128 is not supported by device 00:03.3
ehci_hcd 00:03.3: USB 2.0 enabled, EHCI 1.00, driver 2003-Dec-29/2.4
ieee1394: Host added: ID:BUS[0-00:1023]  GUID[0001b7000000b64e]
hub.c: USB hub found
hub.c: 6 ports detected
usb-ohci.c: USB OHCI at membase 0xf88b4000, IRQ 5
usb-ohci.c: usb-00:03.0, Silicon Integrated Systems [SiS] USB 1.0 Controller
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 3 ports detected
usb-ohci.c: USB OHCI at membase 0xf88b6000, IRQ 9
usb-ohci.c: usb-00:03.1, Silicon Integrated Systems [SiS] USB 1.0 Controller (#2)
usb.c: new USB bus registered, assigned bus number 3
hub.c: USB hub found
hub.c: 3 ports detected
intel8x0_measure_ac97_clock: measured 44369 usecs
intel8x0: clocking to 48000
hub.c: new USB device 00:03.3-3, assigned address 2
usb.c: USB device 2 (vend/prod 0x59f/0x351) is not claimed by any active driver.
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
scsi1 : SCSI emulation for USB Mass Storage devices
  Vendor: Maxtor    Model: 7Y250P0           Rev: YAR4
  Type:   Direct-Access                      ANSI SCSI revision: 02
Attached scsi disk sda at scsi1, channel 0, id 0, lun 0
SCSI device sda: 490234752 512-byte hdwr sectors (251000 MB)
 sda: sda1
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 2
USB Mass Storage support registered.
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
uhci.c: USB Universal Host Controller Interface driver v1.1
usb-uhci.c: $Revision: 1.275 $ time 18:53:41 Jun  5 2005
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE,EPP]
parport0: irq 7 detected
lp0: using parport0 (polling).
hub.c: new USB device 00:03.3-4, assigned address 3
usb.c: USB device 3 (vend/prod 0x4f9/0x15) is not claimed by any active driver.
usb.c: registered new driver usblp
printer.c: usblp0: USB Bidirectional printer dev 3 if 0 alt 0 proto 2 vid 0x04F9 pid 0x0015
printer.c: v0.13: USB Printer Device Class driver
usb.c: USB disconnect on device 00:03.3-4 address 3
printer.c: usblp0: removed
hub.c: new USB device 00:03.3-4, assigned address 4
printer.c: usblp0: USB Bidirectional printer dev 4 if 0 alt 0 proto 2 vid 0x04F9 pid 0x0015

Looks as if some USB lp0 should be the printer…

Next, I edited /etc/cups/cups.conf and changed LogLevel from info to debug. Then I restarted using /etc/rc.d/rc.cups restart.

And here’s what /var/log/cups/error_log has to say:

I [15/Apr/2006:18:24:54 +0200] Listening to 0:631
D [15/Apr/2006:18:24:54 +0200] AddLocation: added location '/'
D [15/Apr/2006:18:24:54 +0200] DenyIP: / deny 00000000/00000000
D [15/Apr/2006:18:24:54 +0200] AllowIP: / allow 7f000001/ffffffff
D [15/Apr/2006:18:24:54 +0200] AddLocation: added location '/admin'
D [15/Apr/2006:18:24:54 +0200] DenyIP: /admin deny 00000000/00000000
D [15/Apr/2006:18:24:54 +0200] AllowIP: /admin allow 7f000001/ffffffff
I [15/Apr/2006:18:24:54 +0200] Loaded configuration file "/etc/cups/cupsd.conf"
I [15/Apr/2006:18:24:54 +0200] Configured for up to 100 clients.
I [15/Apr/2006:18:24:54 +0200] Allowing up to 100 client connections per host.
I [15/Apr/2006:18:24:54 +0200] Full reload is required.
D [15/Apr/2006:18:24:54 +0200] LoadAllPrinters: Loading printer HL5030...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "ipp"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "lpd"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb://Brother/HL-5030%20series"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp1"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp2"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp3"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp4"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp5"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp6"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp7"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp8"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp9"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp10"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp11"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp12"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp13"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp14"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "usb:/dev/usb/lp15"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "scsi"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "parallel:/dev/lp0"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS0?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS1?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS2?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS3?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS4?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS5?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS6?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS7?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS8?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS9?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS10?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS11?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS12?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS13?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS14?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS15?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS16?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS17?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS18?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS19?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS20?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS21?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS22?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS23?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS24?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS25?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS26?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS27?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS28?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS29?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS30?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "serial:/dev/ttyS31?baud=115200"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "socket"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "smb"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "http"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "epson:/dev/lp0"...
D [15/Apr/2006:18:24:54 +0200] LoadDevices: Added device "canon:/dev/lp0"...
I [15/Apr/2006:18:24:54 +0200] LoadPPDs: Read "/etc/cups/ppds.dat", 562 PPDs...
D [15/Apr/2006:18:24:54 +0200] LoadPPDs: Updating ppd "brhl5030_cups.ppd"...
I [15/Apr/2006:18:24:54 +0200] LoadPPDs: Wrote "/etc/cups/ppds.dat", 562 PPDs...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Scanning /var/spool/cups...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 1...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 2...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 3...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 4...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 5...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 6...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 7...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 8...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 9...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 10...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 11...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 12...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 14...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 13...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 15...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 16...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 17...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 18...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 19...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 20...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 21...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 22...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 23...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 24...
D [15/Apr/2006:18:24:54 +0200] LoadAllJobs: Loading attributes for job 25...
I [15/Apr/2006:18:24:54 +0200] Full reload complete.
D [15/Apr/2006:18:24:54 +0200] StartListening: NumListeners=1
D [15/Apr/2006:18:24:54 +0200] StartListening: address=00000000 port=631
D [15/Apr/2006:18:24:54 +0200] ResumeListening: setting input bits...

Notice how there is no /dev/usb/lp0 – there’s only /dev/usb/lp1 and a /dev/lp0.

I went back to modify the printer again on http://localhost:631/printers/HL5030 and changed the device type again (picking the first USB printer). I think that’s what it used to be, but I’m ready to try again.

Strange: Now the printer page says that the device URI is usb://Brother/HL-5030%20series – hm, that’s new!

But, unfortunately, still no effect.

ARGH!

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Comments

It turns out that EricRaymond has written a rant about CUPS on 2006-04-11 – only a few days before I posted my original CUPS story! His opinion? “I eventually had to apply m4d skillz gained from wrestling with sendmail to solve a problem the CUPS documentation never even hinted about.”

AlexSchroeder 2006-06-14 14:02 UTC


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