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Bug#494807: marked as done (linux-image-2.6.26-1-amd64: working usb port on hub disables randomly)



Your message dated Sun, 28 Feb 2010 21:04:58 +0200
with message-id <4B8ABE5A.8080702@gmail.com>
and subject line Re: linux-image-2.6.26-1-amd64: working usb port on hub disables randomly
has caused the Debian Bug report #494807,
regarding linux-image-2.6.26-1-amd64: working usb port on hub disables randomly
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.)


-- 
494807: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=494807
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: linux-image-2.6.26-1-amd64
Version: 2.6.26-2
Severity: normal

I have LG modem, which connected by USB and have /dev/ttyACM0 name
(usually). I have internet connection using pppd daemon, which uses
/dev/ttyACM0. Randomly internet connection looses ip when kernel
re-enables USB port (see last 9 lines of kernel log attached).


-- Package-specific info:
** Version:
Linux version 2.6.26-1-amd64 (Debian 2.6.26-2) (waldi@debian.org) (gcc version 4.1.3 20080623 (prerelease) (Debian 4.1.2-23)) #1 SMP Fri Aug 8 13:17:41 UTC 2008

** Command line:
root=/dev/sda5 ro 

** Not tainted

** Kernel log:
[28390.194218] CPU1 attaching sched-domain:
[28390.194220]  domain 0: span 0-1
[28390.194222]   groups: 1 0
[28390.194224]   domain 1: span 0-1
[28390.194226]    groups: 0-1
[28390.109917] CPU1 is up
[28390.228738] Clockevents: could not switch to one-shot mode: lapic is not functional.
[28390.228742] Could not switch to high resolution mode on CPU 1
[28390.263178] ACPI: EC: non-query interrupt received, switching to interrupt mode
[28390.662041] PCI: Setting latency timer of device 0000:00:05.0 to 64
[28390.662064] PCI: Setting latency timer of device 0000:00:06.0 to 64
[28390.662101] PM: Writing back config space on device 0000:00:12.0 at offset 1 (was a300003, writing a300007)
[28390.662122] ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 22 (level, low) -> IRQ 22
[28390.662148] ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 16 (level, low) -> IRQ 16
[28390.716818] usb usb1: root hub lost power or was reset
[28390.716829] ACPI: PCI Interrupt 0000:00:13.1[B] -> GSI 17 (level, low) -> IRQ 17
[28390.772815] usb usb2: root hub lost power or was reset
[28390.772826] ACPI: PCI Interrupt 0000:00:13.2[C] -> GSI 18 (level, low) -> IRQ 18
[28390.828817] usb usb3: root hub lost power or was reset
[28390.828827] ACPI: PCI Interrupt 0000:00:13.3[B] -> GSI 17 (level, low) -> IRQ 17
[28390.884825] usb usb4: root hub lost power or was reset
[28390.884836] ACPI: PCI Interrupt 0000:00:13.4[C] -> GSI 18 (level, low) -> IRQ 18
[28390.940812] usb usb5: root hub lost power or was reset
[28390.940827] ACPI: PCI Interrupt 0000:00:13.5[D] -> GSI 19 (level, low) -> IRQ 19
[28390.940874] usb usb6: root hub lost power or was reset
[28390.941858] ehci_hcd 0000:00:13.5: debug port 1
[28390.941958] ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 16
[28390.957785] PM: Writing back config space on device 0000:00:14.2 at offset f (was 10a, writing a)
[28390.957809] PM: Writing back config space on device 0000:00:14.2 at offset 1 (was 4100006, writing 4100002)
[28390.957826] ACPI: PCI Interrupt 0000:00:14.2[A] -> GSI 16 (level, low) -> IRQ 16
[28390.981785] ata3: SATA link down (SStatus 0 SControl 300)
[28390.981839] ata4: SATA link down (SStatus 0 SControl 300)
[28390.981865] ata2: SATA link down (SStatus 0 SControl 300)
[28391.062236] ACPI: PCI Interrupt 0000:01:05.0[A] -> GSI 17 (level, low) -> IRQ 17
[28391.077768] ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 18 (level, low) -> IRQ 18
[28391.077807] PM: Writing back config space on device 0000:05:00.0 at offset 1 (was 100003, writing 100007)
[28391.113770] ACPI: PCI Interrupt 0000:08:00.0[A] -> GSI 21 (level, low) -> IRQ 21
[28391.113806] PM: Writing back config space on device 0000:08:00.0 at offset 1 (was 100002, writing 100006)
[28391.145763] ata1: softreset failed (device not ready)
[28391.145766] ata1: failed due to HW bug, retry pmp=0
[28391.149787] PM: Writing back config space on device 0000:08:01.0 at offset 4 (was 0, writing c0302000)
[28391.149794] PM: Writing back config space on device 0000:08:01.0 at offset 3 (was 800000, writing 804000)
[28391.149802] PM: Writing back config space on device 0000:08:01.0 at offset 1 (was 2100000, writing 2100006)
[28391.149822] ACPI: PCI Interrupt 0000:08:01.0[B] -> GSI 20 (level, low) -> IRQ 20
[28391.150869] PM: Writing back config space on device 0000:08:01.1 at offset 4 (was c0302c00, writing c0302400)
[28391.337785] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[28391.338890] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd
[28391.339507] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd
[28391.339510] ata1.00: configured for UDMA/100
[28391.339571] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB)
[28391.339588] sd 0:0:0:0: [sda] Write Protect is off
[28391.339591] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[28391.339617] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[28392.682352] sd 0:0:0:0: [sda] Starting disk
[28392.990648] hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
[28392.994051] hda: UDMA/33 mode selected
[28393.070250] Restarting tasks ... <6>usb 3-1: USB disconnect, address 13
[28393.072911] done.
[28393.344958] usb 3-1: new full speed USB device using ohci_hcd and address 14
[28393.566051] usb 3-1: configuration #1 chosen from 1 choice
[28393.568121] cdc_acm 3-1:1.0: ttyACM1: USB ACM device
[28393.574202] usb 3-1: New USB device found, idVendor=1004, idProduct=6000
[28393.574206] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[28393.574209] usb 3-1: Product: LG CDMA USB Modem
[28393.574211] usb 3-1: Manufacturer: LG Eletronics, Inc
[28393.574247] usb 4-1: USB disconnect, address 3
[28393.864912] usb 4-1: new low speed USB device using ohci_hcd and address 4
[28394.035034] usb 4-1: configuration #1 chosen from 1 choice
[28394.042356] input: Genius       Optical Mouse as /class/input/input10
[28394.064951] input,hidraw0: USB HID v1.10 Mouse [Genius       Optical Mouse] on usb-0000:00:13.3-1
[28394.065328] usb 4-1: New USB device found, idVendor=0458, idProduct=003a
[28394.065331] usb 4-1: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[28394.065334] usb 4-1: Product: Optical Mouse
[28394.065336] usb 4-1: Manufacturer: Genius      
[28411.239240] [drm] Loading R300 Microcode
[28411.239265] [drm] Num pipes: 2
[28471.484229] usb 3-1: USB disconnect, address 14
[28473.796463] usb 3-1: new full speed USB device using ohci_hcd and address 15
[28474.017484] usb 3-1: configuration #1 chosen from 1 choice
[28474.019591] cdc_acm 3-1:1.0: ttyACM0: USB ACM device
[28474.026096] usb 3-1: New USB device found, idVendor=1004, idProduct=6000
[28474.026105] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[28474.026108] usb 3-1: Product: LG CDMA USB Modem
[28474.026110] usb 3-1: Manufacturer: LG Eletronics, Inc
[30523.081297] APIC error on CPU0: 00(40)
[31406.041856] APIC error on CPU0: 40(40)
[33824.144430] APIC error on CPU0: 40(40)
[34661.146098] APIC error on CPU0: 40(40)
[36027.732852] APIC error on CPU0: 40(40)
[38862.954356] APIC error on CPU0: 40(40)
[39596.104746] APIC error on CPU0: 40(40)
[42023.631473] hub 3-0:1.0: port 1 disabled by hub (EMI?), re-enabling...
[42023.631481] usb 3-1: USB disconnect, address 15
[42023.765312] usb 3-1: new full speed USB device using ohci_hcd and address 16
[42023.986547] usb 3-1: configuration #1 chosen from 1 choice
[42023.988819] cdc_acm 3-1:1.0: ttyACM0: USB ACM device
[42023.997752] usb 3-1: New USB device found, idVendor=1004, idProduct=6000
[42023.997760] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[42023.997763] usb 3-1: Product: LG CDMA USB Modem
[42023.997766] usb 3-1: Manufacturer: LG Eletronics, Inc

** Loaded modules:
Module                  Size  Used by
kvm_amd                29324  0 
kvm                   127208  1 kvm_amd
ppp_deflate             9216  0 
zlib_deflate           23960  1 ppp_deflate
zlib_inflate           18944  1 ppp_deflate
bsd_comp                9600  0 
ppp_async              13056  1 
crc_ccitt               6528  1 ppp_async
ppp_generic            27816  7 ppp_deflate,bsd_comp,ppp_async
slhc                   10112  1 ppp_generic
radeon                133920  3 
drm                    91488  4 radeon
powernow_k8            17156  1 
freq_table              9344  1 powernow_k8
ppdev                  11656  0 
parport_pc             31016  0 
lp                     14724  0 
parport                41776  3 ppdev,parport_pc,lp
ipv6                  288200  20 
jfs                   157904  1 
nls_base               12932  1 jfs
ext2                   66448  1 
fuse                   53184  1 
dm_snapshot            19400  0 
dm_mirror              20608  0 
dm_log                 13956  1 dm_mirror
dm_mod                 58864  3 dm_snapshot,dm_mirror,dm_log
loop                   19468  0 
snd_hda_intel         434776  6 
joydev                 14848  0 
arc4                    6272  2 
snd_pcm_oss            41760  0 
ecb                     7296  2 
crypto_blkcipher       21636  1 ecb
snd_pcm                81800  3 snd_hda_intel,snd_pcm_oss
snd_mixer_oss          18816  1 snd_pcm_oss
b43                   126376  0 
rfkill                 11168  1 b43
snd_seq_midi           11072  0 
snd_rawmidi            26784  1 snd_seq_midi
video                  24084  0 
output                  7808  1 video
snd_seq_dummy           7428  0 
rng_core                8968  1 b43
mac80211              162864  1 b43
snd_seq_oss            33152  0 
snd_seq_midi_event     11904  2 snd_seq_midi,snd_seq_oss
snd_seq                54304  6 snd_seq_midi,snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
cfg80211               30224  1 mac80211
wmi                    11712  0 
ac                      8192  0 
snd_timer              25744  3 snd_pcm,snd_seq
snd_seq_device         11668  5 snd_seq_midi,snd_rawmidi,snd_seq_dummy,snd_seq_oss,snd_seq
serio_raw               9860  0 
led_class               8968  1 b43
button                 11680  0 
shpchp                 34080  0 
i2c_piix4              13072  0 
snd                    63688  19 snd_hda_intel,snd_pcm_oss,snd_pcm,snd_mixer_oss,snd_rawmidi,snd_seq_oss,snd_seq,snd_timer,snd_seq_device
battery                12032  0 
input_polldev           8720  1 b43
k8temp                  9216  0 
dcdbas                 11952  0 
i2c_core               27936  1 i2c_piix4
cdc_acm                18720  2 
psmouse                42268  0 
soundcore              12064  1 snd
snd_page_alloc         13072  2 snd_hda_intel,snd_pcm
evdev                  14208  7 
pci_hotplug            32056  1 shpchp
pcspkr                  7040  0 
ext3                  124688  2 
jbd                    51240  1 ext3
mbcache                12804  2 ext2,ext3
ide_cd_mod             36360  0 
cdrom                  37928  1 ide_cd_mod
usbhid                 45792  0 
hid                    41792  1 usbhid
ff_memless              9224  1 usbhid
ata_generic            10116  0 
sd_mod                 29376  6 
ide_pci_generic         9220  0 [permanent]
sdhci                  19460  0 
mmc_core               52448  1 sdhci
b44                    29968  0 
ricoh_mmc               8448  0 
mii                     9856  1 b44
ahci                   32520  5 
atiixp                  8324  0 [permanent]
ide_core              128284  3 ide_cd_mod,ide_pci_generic,atiixp
libata                165472  2 ata_generic,ahci
ehci_hcd               36108  0 
scsi_mod              160760  2 sd_mod,libata
dock                   14112  1 libata
ohci_hcd               25092  0 
ssb                    43140  2 b43,b44
pcmcia                 38680  2 b43,ssb
pcmcia_core            41508  3 b43,ssb,pcmcia
firmware_class         12544  2 b43,pcmcia
thermal                22688  0 
processor              42304  2 powernow_k8,thermal
fan                     9352  0 
thermal_sys            17728  4 video,thermal,processor,fan

** PCI devices:
00:00.0 Host bridge [0600]: ATI Technologies Inc RS480 Host Bridge [1002:5950] (rev 10)
	Subsystem: Dell Device [1028:01f5]
	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: 64

00:01.0 PCI bridge [0604]: ATI Technologies Inc RS480 PCI Bridge [1002:5a3f]
	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: 64
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
	I/O behind bridge: 00009000-00009fff
	Memory behind bridge: c0100000-c01fffff
	Prefetchable memory behind bridge: 00000000c8000000-00000000cfffffff
	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

00:05.0 PCI bridge [0604]: ATI Technologies Inc RS480 PCI Bridge [1002:5a37]
	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, Cache Line Size: 32 bytes
	Bus: primary=00, secondary=02, subordinate=04, sec-latency=0
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport-driver
	Kernel modules: shpchp

00:06.0 PCI bridge [0604]: ATI Technologies Inc RS480 PCI Bridge [1002:5a38]
	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, Cache Line Size: 32 bytes
	Bus: primary=00, secondary=05, subordinate=07, sec-latency=0
	Memory behind bridge: c0200000-c02fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport-driver
	Kernel modules: shpchp

00:12.0 SATA controller [0106]: ATI Technologies Inc SB600 Non-Raid-5 SATA [1002:4380] (prog-if 01)
	Subsystem: Dell Device [1028:01f5]
	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: 64
	Interrupt: pin A routed to IRQ 22
	Region 0: I/O ports at 8438 [size=8]
	Region 1: I/O ports at 8454 [size=4]
	Region 2: I/O ports at 8430 [size=8]
	Region 3: I/O ports at 8450 [size=4]
	Region 4: I/O ports at 8400 [size=16]
	Region 5: Memory at c0004000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

00:13.0 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI0) [1002:4387] (prog-if 10)
	Subsystem: Dell Device [1028:01f5]
	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: 64, Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at c0005000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci_hcd
	Kernel modules: ohci-hcd

00:13.1 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI1) [1002:4388] (prog-if 10)
	Subsystem: Dell Device [1028:01f5]
	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: 64, Cache Line Size: 32 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: Memory at c0006000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci_hcd
	Kernel modules: ohci-hcd

00:13.2 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI2) [1002:4389] (prog-if 10)
	Subsystem: Dell Device [1028:01f5]
	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: 64, Cache Line Size: 32 bytes
	Interrupt: pin C routed to IRQ 18
	Region 0: Memory at c0007000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci_hcd
	Kernel modules: ohci-hcd

00:13.3 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI3) [1002:438a] (prog-if 10)
	Subsystem: Dell Device [1028:01f5]
	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: 64, Cache Line Size: 32 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: Memory at c0008000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci_hcd
	Kernel modules: ohci-hcd

00:13.4 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI4) [1002:438b] (prog-if 10)
	Subsystem: Dell Device [1028:01f5]
	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: 64, Cache Line Size: 32 bytes
	Interrupt: pin C routed to IRQ 18
	Region 0: Memory at c0009000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci_hcd
	Kernel modules: ohci-hcd

00:13.5 USB Controller [0c03]: ATI Technologies Inc SB600 USB Controller (EHCI) [1002:4386] (prog-if 20)
	Subsystem: Dell Device [1028:01f5]
	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: 64, Cache Line Size: 64 bytes
	Interrupt: pin D routed to IRQ 19
	Region 0: Memory at c0004400 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd
	Kernel modules: ehci-hcd

00:14.0 SMBus [0c05]: ATI Technologies Inc SBx00 SMBus Controller [1002:4385] (rev 14)
	Subsystem: Dell Device [1028:01f5]
	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: I/O ports at 8410 [size=16]
	Region 1: Memory at fed00000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: piix4_smbus
	Kernel modules: i2c-piix4

00:14.1 IDE interface [0101]: ATI Technologies Inc SB600 IDE [1002:438c] (prog-if 8a [Master SecP PriP])
	Subsystem: Dell Device [1028:01f5]
	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 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 8420 [size=16]
	Kernel driver in use: ATIIXP_IDE
	Kernel modules: atiixp, ide-pci-generic, ata_generic

00:14.2 Audio device [0403]: ATI Technologies Inc SBx00 Azalia [1002:4383]
	Subsystem: Dell Device [1028:01f5]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 64, Cache Line Size: 32 bytes
	Interrupt: pin ? routed to IRQ 16
	Region 0: Memory at c0000000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

00:14.3 ISA bridge [0601]: ATI Technologies Inc SB600 PCI to LPC Bridge [1002:438d]
	Subsystem: Dell Device [1028:01f5]
	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

00:14.4 PCI bridge [0604]: ATI Technologies Inc SBx00 PCI to PCI Bridge [1002:4384] (prog-if 01)
	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: 64
	Bus: primary=00, secondary=08, subordinate=0a, sec-latency=64
	Memory behind bridge: c0300000-c03fffff
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-

00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration [1022:1100]
	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-
	Capabilities: <access denied>

00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map [1022:1101]
	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-

00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller [1022:1102]
	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-

00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control [1022:1103]
	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-
	Capabilities: <access denied>
	Kernel driver in use: k8temp
	Kernel modules: k8temp

01:05.0 VGA compatible controller [0300]: ATI Technologies Inc RS485 [Radeon Xpress 1100 IGP] [1002:5975]
	Subsystem: Dell Device [1028:01f5]
	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: 66 (2000ns min), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 17
	Region 0: Memory at c8000000 (32-bit, prefetchable) [size=128M]
	Region 1: I/O ports at 9000 [size=256]
	Region 2: Memory at c0100000 (32-bit, non-prefetchable) [size=64K]
	[virtual] Expansion ROM at c0120000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel modules: radeonfb

05:00.0 Network controller [0280]: Broadcom Corporation BCM94311MCG wlan mini-PCI [14e4:4311] (rev 01)
	Subsystem: Dell Device [1028:0007]
	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, Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 18
	Region 0: Memory at c0200000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: b43-pci-bridge
	Kernel modules: ssb

08:00.0 Ethernet controller [0200]: Broadcom Corporation BCM4401-B0 100Base-TX [14e4:170c] (rev 02)
	Subsystem: Dell Device [1028:01f5]
	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: 64
	Interrupt: pin A routed to IRQ 21
	Region 0: Memory at c0300000 (32-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: b44
	Kernel modules: b44

08:01.0 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 19)
	Subsystem: Dell Device [1028:01f5]
	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: 64
	Interrupt: pin B routed to IRQ 20
	Region 0: Memory at c0302000 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: sdhci
	Kernel modules: sdhci

08:01.1 System peripheral [0880]: Ricoh Co Ltd R5C843 MMC Host Controller [1180:0843] (rev 01)
	Subsystem: Dell Device [1028:01f5]
	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 9
	Region 0: Memory at c0302400 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel modules: ricoh_mmc



-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.26-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages linux-image-2.6.26-1-amd64 depends on:
ii  debconf [debconf-2.0]        1.5.23      Debian configuration management sy
ii  initramfs-tools [linux-initr 0.92e       tools for generating an initramfs
ii  module-init-tools            3.3-pre11-4 tools for managing Linux kernel mo

linux-image-2.6.26-1-amd64 recommends no packages.

Versions of packages linux-image-2.6.26-1-amd64 suggests:
ii  grub                          0.97-28    GRand Unified Bootloader
pn  linux-doc-2.6.26              <none>     (no description available)

-- debconf information:
  linux-image-2.6.26-1-amd64/postinst/create-kimage-link-2.6.26-1-amd64: true
  shared/kernel-image/really-run-bootloader: true
  linux-image-2.6.26-1-amd64/postinst/kimage-is-a-directory:
  linux-image-2.6.26-1-amd64/postinst/old-initrd-link-2.6.26-1-amd64: true
  linux-image-2.6.26-1-amd64/preinst/bootloader-initrd-2.6.26-1-amd64: true
  linux-image-2.6.26-1-amd64/preinst/initrd-2.6.26-1-amd64:
  linux-image-2.6.26-1-amd64/postinst/old-system-map-link-2.6.26-1-amd64: true
  linux-image-2.6.26-1-amd64/postinst/depmod-error-initrd-2.6.26-1-amd64: false
  linux-image-2.6.26-1-amd64/preinst/overwriting-modules-2.6.26-1-amd64: true
  linux-image-2.6.26-1-amd64/preinst/elilo-initrd-2.6.26-1-amd64: true
  linux-image-2.6.26-1-amd64/postinst/bootloader-error-2.6.26-1-amd64:
  linux-image-2.6.26-1-amd64/preinst/abort-install-2.6.26-1-amd64:
  linux-image-2.6.26-1-amd64/preinst/lilo-initrd-2.6.26-1-amd64: true
  linux-image-2.6.26-1-amd64/postinst/depmod-error-2.6.26-1-amd64: false
  linux-image-2.6.26-1-amd64/prerm/removing-running-kernel-2.6.26-1-amd64: true
  linux-image-2.6.26-1-amd64/prerm/would-invalidate-boot-loader-2.6.26-1-amd64: true
  linux-image-2.6.26-1-amd64/postinst/bootloader-test-error-2.6.26-1-amd64:
  linux-image-2.6.26-1-amd64/preinst/abort-overwrite-2.6.26-1-amd64:
  linux-image-2.6.26-1-amd64/postinst/old-dir-initrd-link-2.6.26-1-amd64: true
  linux-image-2.6.26-1-amd64/preinst/lilo-has-ramdisk:
  linux-image-2.6.26-1-amd64/preinst/failed-to-move-modules-2.6.26-1-amd64:



--- End Message ---
--- Begin Message ---
Moritz Muehlenhoff wrote:
[...]
>> I have LG modem, which connected by USB and have /dev/ttyACM0 name
>> (usually). I have internet connection using pppd daemon, which uses
>> /dev/ttyACM0. Randomly internet connection looses ip when kernel
>> re-enables USB port (see last 9 lines of kernel log attached).
> 
> Hi,
> The next release of Debian (6.0, code name Squeeze) will be based
> on 2.6.32. Please test the current 2.6.32 from unstable/testing and tell
> us whether the problem persists. If so, we should report it upstream
> to the kernel.org developers.
> 
Hi,

Due to certain reasons I don't (and cannot) use this modem anymore, hence I
cannot test. I closed the bug.

-- 
Eugene V. Lyubimkin aka JackYF, JID: jackyf.devel(maildog)gmail.com
C++/Perl developer, Debian Developer


--- End Message ---

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