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System crashes - USB device problem [solved]


Patkos Csaba
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Hello everyone,

 

I have a really strange problem. Sometimes my system just frozes (Mandriva 2007.1 pwp). I looked around in /var/log/messages and these are the latest logs before restart:

 

Example 1:

 

May 9 13:57:32 localhost kernel: usb 4-1: configuration #1 chosen from 1 choice

May 9 13:57:32 localhost kernel: drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x03F0 pid 0x1812

May 9 13:57:44 localhost kernel: parport: PnPBIOS parport detected.

May 9 13:57:44 localhost kernel: parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,ECP,DMA]

May 9 13:57:44 localhost kernel: lp0: using parport0 (interrupt-driven).

May 9 13:57:44 localhost kernel: lp0: console ready

May 9 13:57:44 localhost kernel: ppdev: user-space parallel port driver

May 9 14:01:28 localhost kernel: drivers/usb/class/usblp.c: usblp0: removed

May 9 14:02:53 localhost kernel: usb 4-1: USB disconnect, address 2

May 9 14:02:53 localhost kernel: printing eip:

May 9 14:02:53 localhost kernel: c01fc95b

May 9 14:02:53 localhost kernel: *pde = 00000000

May 9 14:02:53 localhost kernel: Oops: 0000 [#1]

May 9 14:02:53 localhost kernel: SMP

May 9 14:02:53 localhost kernel: Modules linked in: ppdev parport_pc lp parport radeon drm nfsd exportfs lockd nfs_acl usblp rpcsec_gss_krb5 auth_rpcgss des sunrpc snd_seq_dummy snd_seq_oss snd_seq_midi_event ppp_async ppp_generic slhc crc_ccitt snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eepro100 mii snd_intel8x0 snd_ac97_codec af_packet snd_ac97_bus snd_pcm snd_timer snd_page_alloc snd soundcore ipv6 vboxdrv video thermal processor fan container button battery ac ide_cd binfmt_misc loop nls_utf8 ntfs supermount dm_mod floppy evdev intel_agp agpgart nvram ehci_hcd usbhid usbkbd uhci_hcd usbcore ext3 jbd

May 9 14:02:53 localhost kernel: CPU: 0

 

 

Example 2:

May 10 23:52:51 localhost kernel: usb 4-1: USB disconnect, address 4

May 10 23:52:51 localhost kernel: BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000

May 10 23:52:51 localhost kernel: printing eip:

May 10 23:52:51 localhost kernel: c01fc95b

May 10 23:52:51 localhost kernel: *pde = 00000000

May 10 23:52:51 localhost kernel: Oops: 0000 [#1]

May 10 23:52:51 localhost kernel: SMP

May 10 23:52:51 localhost kernel: Modules linked in: ppdev parport_pc lp parport isofs nls_iso8859_1 nls_cp437 vfat fat sg sd_mod usb_storage scsi_mod radeon drm nfsd exportfs lockd nfs_acl rpcsec_gss_krb5 auth_rpcgss des sunrpc usblp snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device ppp_async ppp_generic slhc crc_ccitt snd_pcm_oss snd_mixer_oss eepro100 mii af_packet snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm snd_timer snd_page_alloc snd soundcore ipv6 vboxdrv video thermal processor fan container button battery ac ide_cd binfmt_misc loop nls_utf8 ntfs supermount dm_mod floppy evdev intel_agp agpgart nvram usbkbd ehci_hcd usbhid uhci_hcd usbcore ext3 jbd

May 10 23:52:51 localhost kernel: CPU: 0

May 10 23:52:51 localhost kernel: eax: ccaf5334 ebx: ca08b820 ecx: d180c780 edx: ca08b820

May 10 23:52:51 localhost kernel: EIP: 0060:[<c01fc95b>] Not tainted VLI

 

As I can observe it is printer related. I have a HP K550 OfficeJet Pro. The error sometimes happens sometimes not. It looks like after stopping the printer things go wrong.

 

I mention that printing works perfect.

 

Any ideea how to resolv this problem?

Edited by Patkos Csaba
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DON'T BOTHER WHIT THIS POST ... I UPDATED MY SYSTEM (KERNEL TOO)

 

 

Upgrade to kernel 2.6.17-14mdv. A fix for this came out today, see todays security advisories. Solved it for me (HP LJ1010, but also an USB-external HDD)

 

Thanks for the quick response...

 

1) Where can I see the "security advisories"

2) What is the eseast way to upgrade the kernel (I gess urpmi --update doesn't work in this case)

 

 

[PROBLEM SOLVED]

Edited by Patkos Csaba
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