[Bug 50613] installer crash - 6.06 dvd

2006-06-21 Thread Frediano Ziglio
Public bug reported:

I was trying to install Ubuntu 6.06 from DVD.
I manually partitioned by disk.
At 87% installer crashed with

Traceback (most recent call last):
  File "/usr/bin/ubiquity", line 130, in ?
install(sys.argv[1])
  File "/usr/bin/ubiquity", line 55, in install
ret = wizard.run()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/gtkui.py", line 266, 
in run
self.process_step()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/gtkui.py", line 741, 
in process_step
self.mountpoints_to_summary()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/gtkui.py", line 
1029, in mountpoints_to_summary
self.progress_loop()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/gtkui.py", line 538, 
in progress_loop
raise RuntimeError, ("Install failed with exit code %s; see "
RuntimeError: Install failed with exit code 1; see /var/log/installer/syslog 
and /var/log/syslog

** Affects: ubiquity (Ubuntu)
 Importance: Untriaged
 Status: Unconfirmed

** Attachment added: "/var/log/installer/syslog"
   http://librarian.launchpad.net/3121201/syslog

** Attachment added: "/var/log/syslog"
   http://librarian.launchpad.net/3121205/syslog

** Attachment added: "/var/log/partman"
   http://librarian.launchpad.net/3121215/partman

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https://launchpad.net/bugs/50613

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[Bug 1826851] [NEW] ppc64el architecture broken

2019-04-29 Thread Frediano Ziglio
Public bug reported:

In order to support this platform properly this patch is required: 
https://github.com/FreeTDS/freetds/commit/a0b9c2b88772f4fdc3c309cf896b97ca66f00fd6
This patch apply to 1.0, 1.1 and master version. Upstream versions 1.00.112 and 
1.1.6 already contain that fix.

** Affects: freetds (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  ppc64el architecture broken

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[Bug 641612] Re: pyodbc + unixodbc + freetds slow

2013-08-22 Thread Frediano Ziglio
Use a proper protocol version. For mssql you should use at least
protocol 7.0 which defaults to 4096 as packet size. Also newer version
optimize network packets sizes packing multiple TDS packets into network
packets.

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Title:
  pyodbc + unixodbc + freetds slow

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[Bug 1215336] [NEW] Possible core using FreeTDS

2013-08-22 Thread Frediano Ziglio
*** This bug is a security vulnerability ***

Public security bug reported:

We discovered a bug in FreeTDS up to version 0.91 (the last stable released 
version).
If you connect to different servers (like MySQL) is possible to cause a core.
As usual server information are usually constant it's hard to use this to get a 
server DoS but it's still possible.

The patch is at
http://gitorious.org/freetds/freetds/commit/748aa264f71aeca777b026f62ff3ce015c7aa682.

Original bug reported by Ramiro Morales in
http://lists.ibiblio.org/pipermail/freetds/2013q3/028461.html. Details
of problem and fix at
http://lists.ibiblio.org/pipermail/freetds/2013q3/028462.html.

** Affects: freetds (Ubuntu)
 Importance: Undecided
 Status: New

** Information type changed from Private Security to Public Security

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Title:
  Possible core using FreeTDS

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[Bug 1007002] [NEW] Xen VCPUs hotplug does not work

2012-05-31 Thread Frediano Ziglio
Public bug reported:

Hi,
  I discovered a problem with Xen and Ubuntu installed with default kernel 
installed (linux-image-generic). This occur with either version 10.04 and 
10.10. I used XenServer versions 6.0 and an updated version (currently not 
released, I'm a Xen developer). Problem does not occur with linux-image-ec2 
(but also with -server and -virtual ones). Trying to start machine with less 
CPU than the maximum (or trying to remove CPU after system is up) cause an OOPS 
in arch/x86/xen/spinlock.c.

The OOPS is

[0.171019] Cannot set affinity for irq 0
[0.171027] Broke affinity for irq 6
[0.171030] Broke affinity for irq 7
[0.171033] Broke affinity for irq 8
[0.171035] Broke affinity for irq 9
[0.171038] Broke affinity for irq 10
[0.171040] Broke affinity for irq 11
[0.18] [ cut here ]
[0.18] kernel BUG at 
/build/buildd/linux-2.6.32/arch/x86/xen/spinlock.c:343!
[0.18] invalid opcode:  [#1] SMP 
[0.18] last sysfs file: 
[0.18] CPU 4 
[0.18] Modules linked in:
[0.18] Pid: 46, comm: kstop/4 Not tainted 2.6.32-33-generic #72-Ubuntu 
[0.18] RIP: e030:[]  [] 
dummy_handler+0x4/0x10
[0.18] RSP: e02b:880003414e88  EFLAGS: 00010046
[0.18] RAX: ff57b000 RBX: 88003fc1b960 RCX: 
[0.18] RDX: 00400200 RSI:  RDI: 0019
[0.18] RBP: 880003414e88 R08:  R09: 
[0.18] R10: 88000341c028 R11: 00012ed0 R12: 
[0.18] R13:  R14: 0019 R15: 0100
[0.18] FS:  () GS:880003411000() 
knlGS:
[0.18] CS:  e033 DS:  ES:  CR0: 8005003b
[0.18] CR2:  CR3: 01001000 CR4: 0660
[0.18] DR0:  DR1:  DR2: 
[0.18] DR3:  DR6: 0ff0 DR7: 0400
[0.18] Process kstop/4 (pid: 46, threadinfo 88003e484000, task 
88003e47ade0)
[0.18] Stack:
[0.18]  880003414ed8 810c4d80 8100f322 
00012ed0
[0.18] <0> 88000341c028 88003ee1b900 0019 
0800
[0.18] <0> 0001 0100 880003414ef8 
810c70b2
[0.18] Call Trace:
[0.18]   
[0.18]  [] handle_IRQ_event+0x60/0x170
[0.18]  [] ? check_events+0x12/0x20
[0.18]  [] handle_percpu_irq+0x42/0x80
[0.18]  [] handle_irq+0x22/0x30
[0.18]  [] xen_evtchn_do_upcall+0x199/0x1c0
[0.18]  [] ? stop_cpu+0x0/0xf0
[0.18]  [] xen_do_hypervisor_callback+0x1e/0x30
[0.18]   
[0.18]  [] ? stop_cpu+0x0/0xf0
[0.18]  [] ? hypercall_page+0x22a/0x1010
[0.18]  [] ? hypercall_page+0x22a/0x1010
[0.18]  [] ? xen_force_evtchn_callback+0xd/0x10
[0.18]  [] ? check_events+0x12/0x20
[0.18]  [] ? xen_irq_enable_direct_end+0x0/0x7
[0.18]  [] ? stop_cpu+0xbf/0xf0
[0.18]  [] ? run_workqueue+0xc7/0x1a0
[0.18]  [] ? worker_thread+0xa3/0x110
[0.18]  [] ? autoremove_wake_function+0x0/0x40
[0.18]  [] ? worker_thread+0x0/0x110
[0.18]  [] ? kthread+0x96/0xa0
[0.18]  [] ? child_rip+0xa/0x20
[0.18]  [] ? int_ret_from_sys_call+0x7/0x1b
[0.18]  [] ? retint_restore_args+0x5/0x6
[0.18]  [] ? child_rip+0x0/0x20
[0.18] Code: 89 e5 c9 0f 95 c0 c3 55 b8 01 00 00 00 86 07 84 c0 48 89 
e5 0f 94 c0 c9 0f b6 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 <0f> 0b 
eb fe 0f 1f 84 00 00 00 00 00 55 ba ff ff ff ff 48 89 e5 
[0.18] RIP  [] dummy_handler+0x4/0x10
[0.18]  RSP 
[0.18] ---[ end trace f17e946d22a56015 ]---
[0.180579] [ cut here ]
[0.180589] kernel BUG at 
/build/buildd/linux-2.6.32/arch/x86/xen/spinlock.c:343!
[0.180595] invalid opcode:  [#2] SMP 
[0.180600] last sysfs file: 
[0.180602] CPU 0 
[0.180606] Modules linked in:
[0.180612] Pid: 42, comm: kstop/0 Tainted: G  D2.6.32-33-generic 
#72-Ubuntu 
[0.180618] RIP: e030:[]  [] 
dummy_handler+0x4/0x10
[0.180630] RSP: e02b:88000339ce88  EFLAGS: 00010046
[0.180633] RAX: ff57b000 RBX: 88003fc1b060 RCX: 
[0.180638] RDX: 00400200 RSI:  RDI: 0001
[0.180641] RBP: 88000339ce88 R08:  R09: 
[0.180644] R10: 8800033a4028 R11: 00012ed0 R12: 
[0.180647] R13:  R14: 0001 R15: 0100
[0.180653] FS:  () GS:880003399000() 
knlGS:
[0.180656] CS:  e033 DS:  ES:  CR0: 8005003b
[0.180660] CR2

[Bug 1007002] Re: Xen VCPUs hotplug does not work

2012-05-31 Thread Frediano Ziglio
Official patch should be 6903591f314b8947d0e362bda7715e90eb9df75e
(http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=6903591f314b8947d0e362bda7715e90eb9df75e)

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Title:
  Xen VCPUs hotplug does not work

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[Bug 1007002] Re: Xen VCPUs hotplug does not work

2012-06-01 Thread Frediano Ziglio
I forgot. Problem happen on 64bit machines.

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Title:
  Xen VCPUs hotplug does not work

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[Bug 1023889] Re: BUG: unable to handle kernel paging request at 2b2c3000; EIP is at linkwatch_do_dev+0x77/0xb0

2012-07-30 Thread Frediano Ziglio
Just finished the test.

I confirm that kernel 3.2.0-29 works correctly either 32 bit (-generic-
pae) or 64 bit (-generic).

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Title:
  BUG: unable to handle kernel paging request at 2b2c3000; EIP is at
  linkwatch_do_dev+0x77/0xb0

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[Bug 1007002] Re: Xen VCPUs hotplug does not work

2012-07-25 Thread Frediano Ziglio
Ubuntu 10.04 Maverick with linux-image-2.6.35-32-generic crash (8 -> 7
vCPUs)

[  150.864022] Cannot set affinity for irq 0
[  150.864040] Broke affinity for irq 42
[  150.864042] Broke affinity for irq 43
[  150.864044] Broke affinity for irq 44
[  150.864046] Broke affinity for irq 45
[  150.864048] Broke affinity for irq 46
[  150.864050] Broke affinity for irq 47
[  150.865076] [ cut here ]
[  150.865102] kernel BUG at 
/build/buildd/linux-2.6.35/arch/x86/xen/spinlock.c:344!
[  150.865110] invalid opcode:  [#1] SMP 
[  150.865118] last sysfs file: 
/sys/devices/system/cpu/cpu7/cache/index2/shared_cpu_map
[  150.865126] CPU 1 
[  150.865129] Modules linked in: lp parport xen_blkfront xen_netfront
[  150.865143] 
[  150.865148] Pid: 6, comm: migration/1 Not tainted 2.6.35-32-generic 
#67-Ubuntu /
[  150.865157] RIP: e030:[]  [] 
dummy_handler+0x4/0x10
[  150.865173] RSP: e02b:880003e89ea8  EFLAGS: 00010046
[  150.865179] RAX: ff57b000 RBX: 88003fc0c2a0 RCX: 
[  150.865188] RDX: 00400200 RSI:  RDI: 0007
[  150.865196] RBP: 880003e89ea8 R08: 0200 R09: 
[  150.865204] R10: 880003e91028 R11: 00012ef0 R12: 
[  150.865212] R13:  R14: 0007 R15: 0100
[  150.865225] FS:  7f4000384700() GS:880003e86000() 
knlGS:
[  150.865235] CS:  e033 DS:  ES:  CR0: 8005003b
[  150.865242] CR2: 7f3fff9b5cc1 CR3: 01a2a000 CR4: 2660
[  150.865250] DR0:  DR1:  DR2: 
[  150.865259] DR3:  DR6: 0ff0 DR7: 0400
[  150.865267] Process migration/1 (pid: 6, threadinfo 88003ea5a000, task 
88003ea52de0)
[  150.865276] Stack:
[  150.865280]  880003e89ef8 810cb300 0200 

[  150.865293] <0> 81a23840 81a23940 0007 
0200
[  150.865307] <0> 0001 0100 880003e89f18 
810cda42
[  150.865323] Call Trace:
[  150.865328]   
[  150.865337]  [] handle_IRQ_event+0x50/0x160
[  150.865347]  [] handle_percpu_irq+0x42/0x80
[  150.865358]  [] xen_evtchn_do_upcall+0x1d6/0x200
[  150.865368]  [] ? cpu_stopper_thread+0x110/0x1d0
[  150.865378]  [] xen_do_hypervisor_callback+0x1e/0x30
[  150.865385]   
[  150.865392]  [] ? cpu_stopper_thread+0x110/0x1d0
[  150.865403]  [] ? hypercall_page+0x22a/0x1010
[  150.865409]  [] ? hypercall_page+0x22a/0x1010
[  150.865416]  [] ? xen_force_evtchn_callback+0xd/0x10
[  150.865421]  [] ? check_events+0x12/0x20
[  150.865427]  [] ? xen_irq_enable_direct_end+0x0/0x7
[  150.865433]  [] ? stop_machine_cpu_stop+0xaf/0xe0
[  150.865438]  [] ? stop_machine_cpu_stop+0x0/0xe0
[  150.865444]  [] ? cpu_stopper_thread+0xf6/0x1d0
[  150.865451]  [] ? schedule+0x3e1/0x850
[  150.865457]  [] ? _raw_spin_unlock_irqrestore+0x1e/0x30
[  150.865463]  [] ? cpu_stopper_thread+0x0/0x1d0
[  150.865469]  [] ? kthread+0x96/0xa0
[  150.865474]  [] ? kernel_thread_helper+0x4/0x10
[  150.865481]  [] ? int_ret_from_sys_call+0x7/0x1b
[  150.865487]  [] ? retint_restore_args+0x5/0x6
[  150.865493]  [] ? kernel_thread_helper+0x0/0x10
[  150.865497] Code: 89 e5 c9 0f 95 c0 c3 55 b8 01 00 00 00 86 07 84 c0 48 89 
e5 0f 94 c0 c9 0f b6 c0 c3 eb 09 90 90 90 90 90 90 90 90 90 55 48 89 e5 <0f> 0b 
eb fe eb 06 90 90 90 90 90 90 55 ba ff ff ff ff 48 89 e5 
[  150.865567] RIP  [] dummy_handler+0x4/0x10
[  150.865573]  RSP 
[  150.865580] ---[ end trace 16903f0f669bcfd1 ]---
[  150.865584] Kernel panic - not syncing: Fatal exception in interrupt
[  150.865587] [ cut here ]
[  150.865590] kernel BUG at 
/build/buildd/linux-2.6.35/arch/x86/xen/spinlock.c:344!
[  150.865593] invalid opcode:  [#2] SMP 
[  150.865596] last sysfs file: 
/sys/devices/system/cpu/cpu7/cache/index2/shared_cpu_map
[  150.865599] CPU 0 
[  150.865600] Modules linked in: lp parport xen_blkfront xen_netfront
[  150.865605] 
[  150.865608] Pid: 4, comm: migration/0 Tainted: G  D 
2.6.35-32-generic #67-Ubuntu /
[  150.865611] RIP: e030:[]  [] 
dummy_handler+0x4/0x10
[  150.865618] RSP: e02b:880003e6bea8  EFLAGS: 00010046
[  150.865621] RAX: ff57b000 RBX: 88003fc0c060 RCX: 
[  150.865623] RDX: 00400200 RSI:  RDI: 0001
[  150.865626] RBP: 880003e6bea8 R08:  R09: 
[  150.865629] R10: 880003e73028 R11: 00012ef0 R12: 
[  150.865631] R13:  R14: 0001 R15: 0100
[  150.865638] FS:  7ff0fcd32700() GS:880003e68000() 
knlGS:
[  150.865641] CS:  e033 DS:  ES:  CR0: 8005003b
[  150.865643] CR2: 0097f808 CR3: 035fc000 CR4: 2660
[  150.865646] DR0:  DR1:

[Bug 1007002] Re: Xen VCPUs hotplug does not work

2012-07-25 Thread Frediano Ziglio
Ubuntu Natty (11.04) with linux-image-2.6.38-15-generic

[   91.662162] [ cut here ]
[   91.662169] kernel BUG at 
/build/buildd/linux-2.6.38/arch/x86/xen/spinlock.c:344!
[   91.662173] invalid opcode:  [#1] SMP 
[   91.662178] last sysfs file: 
/sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
[   91.662182] CPU 1 
[   91.662184] Modules linked in: lp parport
[   91.662190] 
[   91.662193] Pid: 7, comm: migration/1 Not tainted 2.6.38-15-generic 
#64-Ubuntu  
[   91.662200] RIP: e030:[]  [] 
dummy_handler+0x4/0x10
[   91.662209] RSP: e02b:88001ffa0ea8  EFLAGS: 00010046
[   91.662212] RAX: 88001ffa8060 RBX: 88001e9a8300 RCX: 0001
[   91.662216] RDX:  RSI:  RDI: 0128
[   91.662219] RBP: 88001ffa0ea8 R08: 88001e824b00 R09: 88001e4005c8
[   91.662223] R10: 0001 R11: 0246 R12: 0128
[   91.662226] R13: 0128 R14:  R15: 88001ffa8060
[   91.662234] FS:  7f10fd122740() GS:88001ff9d000() 
knlGS:
[   91.662237] CS:  e033 DS:  ES:  CR0: 8005003b
[   91.662241] CR2: 7f10fd129000 CR3: 03938000 CR4: 2660
[   91.662244] DR0:  DR1:  DR2: 
[   91.662248] DR3:  DR6: 0ff0 DR7: 0400
[   91.662252] Process migration/1 (pid: 7, threadinfo 88001e9a6000, task 
88001e99db80)
[   91.662255] Stack:
[   91.662257]  88001ffa0ef8 810d3ba4 000a 
0200
[   91.662264]  88001ffa0ee8 88001e824b00 0128 
0200
[   91.662271]  0001 88001ffa8060 88001ffa0f18 
810d6783
[   91.662278] Call Trace:
[   91.662281]   
[   91.662287]  [] handle_IRQ_event+0x54/0x180
[   91.662292]  [] handle_percpu_irq+0x43/0x80
[   91.662297]  [] __xen_evtchn_do_upcall+0x19f/0x1c0
[   91.662303]  [] ? stop_machine_cpu_stop+0x0/0xe0
[   91.662327]  [] xen_evtchn_do_upcall+0x2f/0x50
[   91.662332]  [] xen_do_hypervisor_callback+0x1e/0x30
[   91.662335]   
[   91.662339]  [] ? stop_machine_cpu_stop+0x0/0xe0
[   91.662346]  [] ? hypercall_page+0x22a/0x1000
[   91.662350]  [] ? hypercall_page+0x22a/0x1000
[   91.662355]  [] ? xen_force_evtchn_callback+0xd/0x10
[   91.662360]  [] ? check_events+0x12/0x20
[   91.662364]  [] ? xen_irq_enable_direct_end+0x0/0x7
[   91.662369]  [] ? stop_machine_cpu_stop+0xa7/0xe0
[   91.662373]  [] ? cpu_stopper_thread+0xe8/0x1b0
[   91.662379]  [] ? finish_task_switch+0x4a/0xe0
[   91.662385]  [] ? schedule+0x3ec/0x760
[   91.662390]  [] ? cpu_stopper_thread+0x0/0x1b0
[   91.662395]  [] ? kthread+0x96/0xa0
[   91.662400]  [] ? kernel_thread_helper+0x4/0x10
[   91.662405]  [] ? int_ret_from_sys_call+0x7/0x1b
[   91.662410]  [] ? retint_restore_args+0x5/0x6
[   91.662414]  [] ? kernel_thread_helper+0x0/0x10
[   91.662417] Code: 8b 65 f0 4c 8b 6d f8 c9 c3 31 f6 4d 85 ed 48 89 df 40 0f 
95 c6 e8 9d fe ff ff 85 c0 75 dd eb be 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 0b 
66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 48 83 ec 10 48 
[   91.662495] RIP  [] dummy_handler+0x4/0x10
[   91.662503]  RSP 
[   91.662511] ---[ end trace cccafaaed47039b3 ]---
[   91.662516] [ cut here ]
[   91.662520] kernel BUG at 
/build/buildd/linux-2.6.38/arch/x86/xen/spinlock.c:344!
[   91.662523] invalid opcode:  [#2] SMP 
[   91.662526] last sysfs file: 
/sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
[   91.662529] CPU 0 
[   91.662530] Modules linked in: lp parport
[   91.662534] 
[   91.662536] Pid: 6, comm: migration/0 Tainted: G  D 
2.6.38-15-generic #64-Ubuntu  
[   91.662540] RIP: e030:[]  [] 
dummy_handler+0x4/0x10
[   91.662547] RSP: e02b:88001ff84ea8  EFLAGS: 00010046
[   91.662549] RAX: 88001ff8c060 RBX: 88001e805880 RCX: 
[   91.662552] RDX:  RSI:  RDI: 012e
[   91.662554] RBP: 88001ff84ea8 R08: 88001e824500 R09: 88001e4005f8
[   91.662557] R10: 0001 R11: 0246 R12: 012e
[   91.662560] R13: 012e R14:  R15: 88001ff8c060
[   91.662566] FS:  7fba3fc44720() GS:88001ff81000() 
knlGS:
[   91.662569] Kernel panic - not syncing: Fatal exception in interrupt
[   91.662572] Pid: 7, comm: migration/1 Tainted: G  D 
2.6.38-15-generic #64-Ubuntu
[   91.662574] Call Trace:
[   91.662576][] ? panic+0x91/0x19c
[   91.662583]  [] ? check_events+0x12/0x20
[   91.662587]  [] ? oops_end+0xea/0xf0
[   91.662591]  [] ? die+0x5b/0x90
[   91.662594]  [] ? do_trap+0xc4/0x170
[   91.662598]  [] ? do_invalid_op+0x95/0xb0
[   91.662602]  [] ? dummy_handler+0x4/0x10
[   91.662606]  [] ? xen_force_evtchn_callback+0xd/0x10
[   91.662609]  [] ? check_events+0x12/0x20
[   91.662613]  [] ? invalid_op+0x1b/0x20
[   91.662616]  [

[Bug 1007002] Re: Xen VCPUs hotplug does not work

2012-07-25 Thread Frediano Ziglio
Ubuntu Lucid (10.04) with kernel 2.6.32-41-generic hangs.

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Title:
  Xen VCPUs hotplug does not work

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[Bug 1007002] Re: Xen VCPUs hotplug does not work

2012-07-25 Thread Frediano Ziglio
I'm actually using a PV guest and XenServer (not the OpenSource version
of Xen), the command I use It's something like

xe vm-vcpu-hotplug vm=Ubuntu\ Lucid\ Lynx\ 10.04\ \(64-bit\) new-vcpus=4

(changing of course machine name and cpu numbers)

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  Xen VCPUs hotplug does not work

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[Bug 1023889] Re: BUG: unable to handle kernel paging request at 2b2c3000; EIP is at linkwatch_do_dev+0x77/0xb0

2012-07-27 Thread Frediano Ziglio
I'll wait the proposed kernel.
I tested the patch and it's not worth wasting your time, we are just waiting 
for an official version that fix the problem.

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[Bug 1007002] Re: Xen VCPUs hotplug does not work

2012-07-27 Thread Frediano Ziglio
I don't know open source side that much on this side, we have utilities
(XS Tools) that enable these CPUs.

The problem (hang or crash) occur removing CPUs.

I'll try the tail check.

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[Bug 1029888] [NEW] Xen Precise Pangolin 32 bit installer select wrong kernel to install

2012-07-27 Thread Frediano Ziglio
Public bug reported:

Hi,
   installing from network Precise Pengolin 32 bit on a XenServer machine the 
generic kernel is installed. However generic 32 bit kernel does not have 
support for PAE. Support to PAE is required by XenServer so after installing 
machine it does not boot.
The workaround is to forcely install -generic-pae or -server kernel before 
reboot.
However the -virtual kernel is used during installation for Ubuntu netboot.

Frediano

** Affects: systeminstaller (Ubuntu)
 Importance: Undecided
 Status: New

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  Xen Precise Pangolin 32 bit installer select wrong kernel to install

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[Bug 1029888] Re: Xen Precise Pangolin 32 bit installer select wrong kernel to install

2012-09-10 Thread Frediano Ziglio
Problem not found on Qualtal!

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[Bug 1023889] Re: BUG: unable to handle kernel paging request at 2b2c3000; EIP is at linkwatch_do_dev+0x77/0xb0

2012-08-13 Thread Frediano Ziglio
I can finally confirm that official 3.2.0-29 kernel fixes the VIF issue
(tested both 32 and 64 bit).

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  BUG: unable to handle kernel paging request at 2b2c3000; EIP is at
  linkwatch_do_dev+0x77/0xb0

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[Bug 1007002] Re: Xen VCPUs hotplug does not work

2012-06-12 Thread Frediano Ziglio
** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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[Bug 1007002] Re: Xen VCPUs hotplug does not work

2012-06-12 Thread Frediano Ziglio
Same issue with updated 11.04 (amd64).

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[Bug 1007002] Re: Xen VCPUs hotplug does not work

2012-07-23 Thread Frediano Ziglio
Thank you Stefan.

Ok, I'll do the test again with all 3 versions.

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[Bug 1023889] Re: BUG: unable to handle kernel paging request at 2b2c3000; EIP is at linkwatch_do_dev+0x77/0xb0

2012-07-24 Thread Frediano Ziglio
Still failing with 3.2.0-27 kernel. This is the log on screen.

[ 1723.940164] WARNING: g.e. still in use!
[ 1723.940196] WARNING: g.e. still in use!
[ 1723.940234] sysfs: kobject eth6 without dirent
[ 1723.940477] sysfs: kobject eth6 without dirent
[ 1723.940704] sysfs: kobject eth6 without dirent
[ 1723.940988] BUG: unable to handle kernel paging request at 2b261000
[ 1723.941005] IP: [] linkwatch_do_dev+0x77/0xb0
[ 1723.941024] *pdpt = 02534027 *pde =  
[ 1723.941041] Oops: 0002 [#1] SMP 
[ 1723.941053] Modules linked in: xenfs lp parport
[ 1723.941072] 
[ 1723.941080] Pid: 69, comm: kworker/0:1 Tainted: GW
3.2.0-27-generic-pae #43-Ubuntu  
[ 1723.941102] EIP: 0061:[] EFLAGS: 00010246 CPU: 0
[ 1723.941115] EIP is at linkwatch_do_dev+0x77/0xb0
[ 1723.941125] EAX:  EBX: c2cc8000 ECX:  EDX: 
[ 1723.941138] ESI: 0002 EDI:  EBP: eba33f2c ESP: eba33f24
[ 1723.941152]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0069
[ 1723.941164] Process kworker/0:1 (pid: 69, ti=eba32000 task=eb943f20 
task.ti=eba32000)
[ 1723.941177] Stack:
[ 1723.941184]  c2cc826c eba33f38 eba33f4c c14bb682 eba33f44 eba33f38 eba33f38 
c1860120
[ 1723.941216]  ecb897ec eb882700 eba33f54 c14bb760 eba33f94 c1074e81 ec060ca0 
ecb8edf5
[ 1723.941246]  000a7f08 c10728c0 ecb8ed00 ecb8ed05  c14bb740 ecb8ed00 
ecb89780
[ 1723.941276] Call Trace:
[ 1723.941289]  [] __linkwatch_run_queue+0xd2/0x190
[ 1723.941305]  [] linkwatch_event+0x20/0x30
[ 1723.941320]  [] process_one_work+0x101/0x3a0
[ 1723.941336]  [] ? do_work_for_cpu+0x20/0x20
[ 1723.941351]  [] ? __linkwatch_run_queue+0x190/0x190
[ 1723.941366]  [] worker_thread+0x124/0x2d0
[ 1723.941380]  [] ? manage_workers.isra.27+0x110/0x110
[ 1723.941397]  [] kthread+0x6d/0x80
[ 1723.941410]  [] ? flush_kthread_worker+0x80/0x80
[ 1723.941426]  [] kernel_thread_helper+0x6/0x10
[ 1723.941437] Code: 85 c1 e8 bd a3 0e 00 f6 83 ec 00 00 00 01 74 15 8b 43 44 
a8 04 89 d8 74 2b e8 66 ae 00 00 89 d8 e8 bf f5 fe ff 8b 83 58 02 00 00 <64> ff 
08 5b 5e 5d c3 66 90 8b 73 44 c1 e6 1b c1 fe 1f 83 c6 06 
[ 1723.941587] EIP: [] linkwatch_do_dev+0x77/0xb0 SS:ESP 0069:eba33f24
[ 1723.941608] CR2: 2b261000
[ 1723.941628] ---[ end trace 6b041ac395171e99 ]---
[ 1723.941710] BUG: unable to handle kernel paging request at fffc
[ 1723.941731] IP: [] kthread_data+0xf/0x20
[ 1723.941748] *pdpt = 02ada027 *pde =  
[ 1723.941777] Oops:  [#2] SMP 
[ 1723.941799] Modules linked in: xenfs lp parport
[ 1723.941816] 
[ 1723.941825] Pid: 69, comm: kworker/0:1 Tainted: G  D W
3.2.0-27-generic-pae #43-Ubuntu  
[ 1723.941847] EIP: 0061:[] EFLAGS: 00010002 CPU: 0
[ 1723.941861] EIP is at kthread_data+0xf/0x20
[ 1723.941871] EAX:  EBX:  ECX: c192ce00 EDX: 
[ 1723.941889] ESI:  EDI: 0009 EBP: eba33d20 ESP: eba33d14
[ 1723.941905]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0069
[ 1723.941927] Process kworker/0:1 (pid: 69, ti=eba32000 task=eb943f20 
task.ti=eba32000)
[ 1723.941942] Stack:
[ 1723.941949]  c1075d81 eb9441b4  eba33da4 c15a394f ed181100 eba33d40 
c107681a
[ 1723.941979]  c1058d28 c192ce00 c192ce00 ec20e3c0 ec206580 ecb8de00 eb943f20 
c1058d28
[ 1723.942008]  eb943f20 eba33d88 c105ceb5  67d0e801 eb882390 c10c506c 
eb882380
[ 1723.942037] Call Trace:
[ 1723.942048]  [] ? wq_worker_sleeping+0x11/0x80
[ 1723.942063]  [] __schedule+0x51f/0x620
[ 1723.942077]  [] ? free_pid+0x8a/0x90
[ 1723.942091]  [] ? __cleanup_sighand+0x28/0x30
[ 1723.942105]  [] ? __cleanup_sighand+0x28/0x30
[ 1723.942121]  [] ? __exit_signal+0x225/0x300
[ 1723.942137]  [] ? __call_rcu+0x7c/0x120
[ 1723.942151]  [] ? call_rcu_sched+0x12/0x20
[ 1723.942166]  [] ? release_task+0xac/0x110
[ 1723.942183]  [] schedule+0x35/0x50
[ 1723.942198]  [] do_exit+0x1ef/0x390
[ 1723.942213]  [] ? printk+0x2d/0x2f
[ 1723.942234]  [] oops_end+0x96/0xd0
[ 1723.942250]  [] no_context+0xc3/0xcb
[ 1723.942264]  [] __bad_area_nosemaphore+0x120/0x128
[ 1723.942281]  [] ? native_sched_clock+0x20/0xd0
[ 1723.942298]  [] ? xen_clocksource_read+0x19/0x20
[ 1723.944069]  [] bad_area_nosemaphore+0x17/0x19
[ 1723.944069]  [] do_page_fault+0x3da/0x490
[ 1723.944069]  [] ? xen_mc_flush+0xaa/0x1b0
[ 1723.944069]  [] ? xen_load_tls+0x89/0x120
[ 1723.944069]  [] ? xen_end_context_switch+0x17/0x20
[ 1723.944069]  [] ? vmalloc_fault+0x190/0x190
[ 1723.944069]  [] error_code+0x67/0x6c
[ 1723.944069]  [] ? linkwatch_do_dev+0x77/0xb0
[ 1723.944069]  [] __linkwatch_run_queue+0xd2/0x190
[ 1723.944069]  [] linkwatch_event+0x20/0x30
[ 1723.944069]  [] process_one_work+0x101/0x3a0
[ 1723.944069]  [] ? do_work_for_cpu+0x20/0x20
[ 1723.944069]  [] ? __linkwatch_run_queue+0x190/0x190
[ 1723.944069]  [] worker_thread+0x124/0x2d0
[ 1723.944069]  [] ? manage_workers.isra.27+0x110/0x110
[ 1723.944069]  [] kthread+0x6d/0x80
[ 1723.944069]  [] ? flush_kthread_worker+0x80/0x80
[ 1723.944069]  [] kernel_thread_helper+0x6/0x10
[ 1723.944069] Code: 10

[Bug 1007002] Re: Xen VCPUs hotplug does not work

2012-07-24 Thread Frediano Ziglio
Lucid (10.04) with kernel 3.0.0-23-generic works correctly.

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  Xen VCPUs hotplug does not work

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[Bug 1023795] [NEW] Crash removing VIF inferface

2012-07-12 Thread Frediano Ziglio
284069]  [] ? manage_workers.isra.27+0x110/0x110
[  695.284069]  [] kthread+0x6d/0x80
[  695.284069]  [] ? flush_kthread_worker+0x80/0x80
[  695.284069]  [] kernel_thread_helper+0x6/0x10
[  695.284069] Code: 10 31 c0 5b 5e 5f 5d c3 ba 3e 01 00 00 b8 e8 b9 74 c1 e8 
55 0c fe ff e9 bb fe ff ff 55 89 e5 3e 8d 74 26 00 8b 80 68 02 00 00 5d <8b> 40 
fc c3 8d b6 00 00 00 00 8d bc 27 00 00 00 00 55 89 e5 3e 
[  695.284069] EIP: [] kthread_data+0xf/0x20 SS:ESP 0069:ec113d14
[  695.284069] CR2: fffc
[  695.284069] ---[ end trace 11df0f4e76838621 ]---
[  695.284069] Fixing recursive fault but reboot is needed!

Regards
  Frediano Ziglio

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: Incomplete


** Tags: precise

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Title:
  Crash removing VIF inferface

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[Bug 1023889] [NEW] Crash removing VIF inferface

2012-07-12 Thread Frediano Ziglio
6/0x10
[ 695.284069] Code: 10 31 c0 5b 5e 5f 5d c3 ba 3e 01 00 00 b8 e8 b9 74 c1 e8 55 
0c fe ff e9 bb fe ff ff 55 89 e5 3e 8d 74 26 00 8b 80 68 02 00 00 5d <8b> 40 fc 
c3 8d b6 00 00 00 00 8d bc 27 00 00 00 00 55 89 e5 3e
[ 695.284069] EIP: [] kthread_data+0xf/0x20 SS:ESP 0069:ec113d14
[ 695.284069] CR2: fffc
[ 695.284069] ---[ end trace 11df0f4e76838621 ]---
[ 695.284069] Fixing recursive fault but reboot is needed!

Regards
  Frediano Ziglio

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-26-generic-pae 3.2.0-26.41
ProcVersionSignature: Ubuntu 3.2.0-26.41-generic-pae 3.2.19
Uname: Linux 3.2.0-26-generic-pae i686
AcpiTables:
 
AlsaDevices:
 total 0
 crw-rw---T 1 root audio 116,  1 Jul 12 12:35 seq
 crw-rw---T 1 root audio 116, 33 Jul 12 12:35 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.0.1-0ubuntu8
Architecture: i386
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
CurrentDmesg:
 [6.222482] init: udev-fallback-graphics main process (786) terminated with 
status 1
 [6.262418] init: plymouth-splash main process (792) terminated with status 
1
Date: Thu Jul 12 13:02:57 2012
HibernationDevice: RESUME=UUID=0746f721-46ce-4f62-abbf-9d88c3d1888f
IwConfig: Error: [Errno 2] No such file or directory
Lspci:
 
Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
PciMultimedia:
 
ProcEnviron:
 LANGUAGE=en_US:
 TERM=linux
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB:
 
ProcKernelCmdLine: root=UUID=f39ae08b-5890-4234-9c32-26ed5ff4d3f1 ro   quiet 
splash $vt_handoff  auto=true priority=critical console-keymaps-at/keymap=us 
preseed/locale=en_US auto-install/enable=true hostname=hostname 
domain=localdomain 
url=http://10.220.0.11/export/xenrtFKElRY/preseed-hostname.cfg
ProcModules:
 lp 17455 0 - Live 0xedc69000
 parport 40930 1 lp, Live 0xedc71000
 xenfs 17877 1 - Live 0xedcfc000
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-26-generic-pae N/A
 linux-backports-modules-3.2.0-26-generic-pae  N/A
 linux-firmware1.79
RfKill: Error: [Errno 2] No such file or directory
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: apport-bug i386 precise

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   Crash removing VIF inferface

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[Bug 1023889] Re: Crash removing VIF inferface

2012-07-12 Thread Frediano Ziglio
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   Crash removing VIF inferface

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[Bug 1023889] Re: Crash removing VIF inferface

2012-07-12 Thread Frediano Ziglio
File information collected after machine restart.

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   Crash removing VIF inferface

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[Bug 1023795] Re: Crash removing VIF inferface

2012-07-12 Thread Frediano Ziglio
*** This bug is a duplicate of bug 1023889 ***
https://bugs.launchpad.net/bugs/1023889

** This bug has been marked a duplicate of bug 1023889
Crash removing VIF inferface

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Title:
  Crash removing VIF inferface

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[Bug 1023889] Re: Crash removing VIF inferface

2012-07-12 Thread Frediano Ziglio
I'm unable to run appport-collect as server have no X/browser.

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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   Crash removing VIF inferface

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[Bug 1023889] Re: Crash removing VIF inferface

2012-07-12 Thread Frediano Ziglio
Currently testing if this patch fix entirely the problem

http://lists.debian.org/debian-kernel/2012/05/msg00857.html
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=6bc96d047fe32d76ef79f3195c52a542edf7c705

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Title:
   Crash removing VIF inferface

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[Bug 1023889] Re: Crash removing VIF inferface

2012-07-12 Thread Frediano Ziglio
That patch fixed the issue.

Where can I get updated (developing I think) version of Ubuntu kernel ??

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Title:
   Crash removing VIF inferface

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[Bug 1023889] Re: Crash removing VIF inferface

2012-07-13 Thread Frediano Ziglio
Currently trying with master-next branch on
git://kernel.ubuntu.com/ubuntu/ubuntu-precise.git

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Title:
   Crash removing VIF inferface

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[Bug 1023889] Re: Crash removing VIF inferface

2012-07-13 Thread Frediano Ziglio
Kernel at http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.2.23-precise
/linux-image-3.2.23-030223-generic-
pae_3.2.23-030223.201207121235_i386.deb works correctly.

** Tags removed: needs-upstream-testing

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
   Crash removing VIF inferface

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[Bug 1007002] Re: Xen VCPUs hotplug does not work

2012-06-06 Thread Frediano Ziglio
Lucid with kernel from http://kernel.ubuntu.com/~kernel-
ppa/mainline/v2.6.35-rc1-lucid/linux-
image-2.6.35-020635rc1-generic_2.6.35-020635rc1_amd64.deb works very
well with Lucid.

Maverick with kernel from http://kernel.ubuntu.com/~kernel-
ppa/mainline/v2.6.37-rc2-maverick/linux-
image-2.6.37-020637rc2-generic_2.6.37-020637rc2.201011160905_amd64.deb
still crash in spinlock.c.

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Title:
  Xen VCPUs hotplug does not work

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[Bug 1080704] [NEW] Lucid installer does not detect Valencia/Interlagos/Piledriver systems

2012-11-19 Thread Frediano Ziglio
Public bug reported:

>From a machine which such family of processors we have

vendor_id   : AuthenticAMD
cpu family  : 21
model   : 1
model name  : AMD Opteron(TM) Processor 6212

however in kernel/i386.sh (base-installer sources) you have

case "$VENDOR" in
" AuthenticAMD"*)
case "$FAMILY" in
" 15"|" 16"|" 17")  # k8
echo 686$BIGMEM
;;
" 6")   # k7
case "$MODEL" in
" 0"|" 1"|" 2"|" 3"|" 4"|" 5")
# May not have SSE support
echo 586 ;;
*)  echo 686$BIGMEM ;;
esac
;;
" 5")   # k6
echo 586
;;
*)  echo 486 ;;
esac
;;

so the system is detected as 486 and an old kernel is installed. In our
case (XenServer user) this cause the installation to fail.

I think it would be better to check if FAMILY is greater than 15 then is
686$BIGMEM.

Regards
  Frediano

** Affects: base-installer (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  Lucid installer does not detect Valencia/Interlagos/Piledriver systems

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