Bug#583082: kernel: khubd crash

2010-05-25 Thread Gabriel VLASIU
Package: kernel
Severity: critical
Justification: breaks the whole system



-- System Information:
Debian Release: 5.0.4
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: sparc (sparc64)

Kernel: Linux 2.6.26-2-sparc64
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/bash

09:57:32 mailq kernel: [ 1008.246110] INFO: task khubd:124 blocked for more 
than 120 seconds.
09:57:32 mailq kernel: [ 1008.246832] "echo 0 > 
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
09:57:32 mailq kernel: [ 1008.247678] khubd D 005d88a4 0   
124  2
09:57:32 mailq kernel: [ 1008.247784] Call Trace:
09:57:32 mailq kernel: [ 1008.247837]  [005d7dac] usb_kill_urb+0xb8/0xf0
09:57:32 mailq kernel: [ 1008.247968]  [005d88a4] 
usb_start_wait_urb+0x6c/0xa8
09:57:32 mailq kernel: [ 1008.248096]  [005d8abc] 
usb_control_msg+0xd8/0xf4
09:57:32 mailq kernel: [ 1008.248219]  [005d371c] 
hub_port_init+0x284/0x678
09:57:32 mailq kernel: [ 1008.248335]  [005d4bc8] hub_thread+0x64c/0xca0
09:57:32 mailq kernel: [ 1008.248447]  [00469490] kthread+0x4c/0x78
09:57:32 mailq kernel: [ 1008.248557]  [00426df8] 
kernel_thread+0x38/0x48
09:57:32 mailq kernel: [ 1008.248665]  [00469328] kthreadd+0x98/0x11c

In 2 out of 3 times I cannot use the system after this and a hard reset has to 
be done.



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Bug#535053: linux-image-2.6.30-1-sparc64: Unable to boot

2009-06-29 Thread Gabriel VLASIU
Package: linux-image-2.6.30-1-sparc64
Version: 2.6.30-1
Severity: grave
Justification: renders package unusable

Uniform CD-ROM driver Revision: 3.20
Unable to handle kernel NULL pointer dereference
tsk->{mm,active_mm}->context = 0211
tsk->{mm,active_mm}->pgd = f8001d146000
  \|/  \|/
  "@'/ .. \'@"
  /_| \__/ |_\
 \__U_/
path_id(807): Oops [#1]
TSTATE: 004411e01606 TPC: 0060499c TNPC: 006049a0 Y: 
 Not tainted
TPC: 
g0: 0007 g1: 000e g2: 0022 g3: 

g4: f8001f114d20 g5: 21222426 g6: f8001d588000 g7: 
0001
o0: f8001d319000 o1:  o2: fffb o3: 

o4: 000e o5:  sp: f8001ff1f371 ret_pc: 
006049c0
RPC: 
l0: f8001d184400 l1: f8001d24b3e0 l2:  l3: 
f8001d184400
l4: 2000 l5: 1fff l6: 0002 l7: 
fffe
i0: f8001d319000 i1:  i2: 0200 i3: 
001e
i4: f7dadac8 i5: 00096a64 i6: f8001ff1f431 i7: 
100dd288
I7: 
Disabling lock debugging due to kernel taint
Instruction DUMP: 90100018  94100019  8f7e6801  84088001  8778b401  
8088c007  02480005  9610001a
Kernel panic - not syncing: Aiee, killing interrupt handler!
Call Trace:
 [00459084] do_exit+0x64/0x68c
 [00427b88] die_if_kernel+0x264/0x290
 [00445414] unhandled_fault+0x90/0x9c
 [0044595c] do_sparc_64_fault+0x53c/0x62c
 [004078bc] sparc_realfault_common+0x10/0x20
 [0060499c] ide_complete_rq+0x28/0x6c
 [100dd208] cdrom_new_pc_intr+0x958/0x9a8 [ide_cd_mod]
 [006044ec] ide_intr+0x168/0x234
 [0048f3e0] handle_IRQ_event+0x8c/0x180
 [00490b70] handle_fasteoi_irq+0x78/0xc8
 [00429e60] handle_irq+0x78/0xc8
 [004208b4] tl0_irq5+0x14/0x20
Press Stop-A (L1-A) to return to the boot prom

Line 
path_id(807): Oops [#1]
sometimes is:
swapper(0): Oops [#1]
with different call trace.

Kernel 2.6.26-2-sparc64 boot just fine.


-- System Information:
Debian Release: 5.0.2
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: sparc (sparc64)

Kernel: Linux 2.6.26-2-sparc64
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-2.6.30-1-sparc64 depends on:
ii  debconf [debconf-2.0] 1.5.24 Debian configuration management sy
ii  initramfs-tools [linux-initra 0.92o  tools for generating an initramfs
ii  module-init-tools 3.4-1  tools for managing Linux kernel mo

linux-image-2.6.30-1-sparc64 recommends no packages.

Versions of packages linux-image-2.6.30-1-sparc64 suggests:
pn  fdutils(no description available)
pn  linux-doc-2.6.30   (no description available)
ii  silo   1.4.13a+git20070930-3 Sparc Improved LOader

-- debconf information:
  shared/kernel-image/really-run-bootloader: true
  linux-image-2.6.30-1-sparc64/postinst/bootloader-error-2.6.30-1-sparc64:
  linux-image-2.6.30-1-sparc64/preinst/elilo-initrd-2.6.30-1-sparc64: true
  linux-image-2.6.30-1-sparc64/preinst/abort-overwrite-2.6.30-1-sparc64:
  linux-image-2.6.30-1-sparc64/postinst/bootloader-test-error-2.6.30-1-sparc64:
  linux-image-2.6.30-1-sparc64/preinst/overwriting-modules-2.6.30-1-sparc64: 
true
  
linux-image-2.6.30-1-sparc64/prerm/would-invalidate-boot-loader-2.6.30-1-sparc64:
 true
  linux-image-2.6.30-1-sparc64/postinst/old-system-map-link-2.6.30-1-sparc64: 
true
  linux-image-2.6.30-1-sparc64/postinst/old-dir-initrd-link-2.6.30-1-sparc64: 
true
  linux-image-2.6.30-1-sparc64/preinst/failed-to-move-modules-2.6.30-1-sparc64:
  linux-image-2.6.30-1-sparc64/postinst/depmod-error-2.6.30-1-sparc64: false
  linux-image-2.6.30-1-sparc64/preinst/initrd-2.6.30-1-sparc64:
  linux-image-2.6.30-1-sparc64/postinst/old-initrd-link-2.6.30-1-sparc64: true
  linux-image-2.6.30-1-sparc64/postinst/kimage-is-a-directory:
  linux-image-2.6.30-1-sparc64/postinst/create-kimage-link-2.6.30-1-sparc64: 
true
  linux-image-2.6.30-1-sparc64/preinst/lilo-has-ramdisk:
  linux-image-2.6.30-1-sparc64/preinst/bootloader-initrd-2.6.30-1-sparc64: true
  linux-image-2.6.30-1-sparc64/postinst/depmod-error-initrd-2.6.30-1-sparc64: 
false
  linux-image-2.6.30-1-sparc64/prerm/removing-running-kernel-2.6.30-1-sparc64: 
true
  linux-image-2.6.30-1-sparc64/preinst/lilo-initrd-2.6.30-1-sparc64: true
  linux-image-2.6.30-1-sparc64/preinst/abort-install-2.6.30-1-sparc64:



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