Package: linux-2.6
Version: 3.1.1-1
Severity: normal
Mouse works when the laptop is connected to power but stops about 20 seconds
after power is disconnected. Re=connecting power and the mouse starts working
again. This problem did not exist in 2.6.32 but did in 3.0.
-- Package-specific info:
** Version:
Linux version 3.1.0-1-amd64 (Debian 3.1.1-1) (ben@decadent.org.uk) (gcc version 4.6.2 (Debian 4.6.2-4) ) #1 SMP Mon Nov 14 08:02:25 UTC 2011
*** Protocol statistics:
Ip:
49657 total packets received
0 forwarded
0 incoming packets discarded
49657 incoming packets delivered
37329 requests sent out
47 dropped because of missing route
Icmp:
124 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 124
124 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 124
IcmpMsg:
InType3: 124
OutType3: 124
Tcp:
707 active connections openings
0 passive connection openings
30 failed connection attempts
39 connection resets received
25 connections established
48891 segments received
36055 segments send out
515 segments retransmited
0 bad segments received.
172 resets sent
Udp:
504 packets received
124 packets to unknown port received.
0 packet receive errors
634 packets sent
UdpLite:
TcpExt:
249 TCP sockets finished time wait in fast timer
1196 delayed acks sent
Quick ack mode was activated 54 times
38839 packet headers predicted
3640 acknowledgments not containing data payload received
3197 predicted acknowledgments
15 congestion windows recovered without slow start after partial ack
90 other TCP timeouts
54 DSACKs sent for old packets
4 DSACKs received
16 connections reset due to unexpected data
31 connections reset due to early user close
42 connections aborted due to timeout
TCPSackShiftFallback: 4
IpExt:
InMcastPkts: 52
OutMcastPkts: 40
InOctets: 52305684
OutOctets: 4120270
InMcastOctets: 6658
OutMcastOctets: 6290
** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 04f2:b053 Chicony Electronics Co., Ltd
Bus 004 Device 002: ID 08ff:2810 AuthenTec, Inc. AES2810
Bus 006 Device 002: ID 046d:c045 Logitech, Inc. Optical Mouse
Bus 003 Device 002: ID 03f0:171d Hewlett-Packard Wireless (Bluetooth + WLAN) Interface [Integrated Module]
Kernel: Linux 3.1.0-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_AU.utf8, LC_CTYPE=en_AU.utf8 (charmap=ANSI_X3.4-1968) (ignored: LC_ALL set to C)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-3.1.0-1-amd64 depends on:
ii debconf [debconf-2.0] 1.5.40
ii initramfs-tools [linux-initramfs-tool] 0.99
ii linux-base 3.3
ii module-init-tools 3.16-1
Versions of packages linux-image-3.1.0-1-amd64 recommends:
ii firmware-linux-free 3
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11-16-2011, 09:23 PM
Jonathan Nieder
Bug#648939: USB mouse stops work on battery power
Erik de Castro Lopo wrote:
> Mouse works when the laptop is connected to power but stops about 20 seconds
> after power is disconnected. Re=connecting power and the mouse starts working
> again. This problem did not exist in 2.6.32 but did in 3.0.
Weird. Sounds like ACPI breakage. Can you bisect? (A few iterations to
narrow down the regression range would already be pretty helpful.)
Thanks,
Jonathan
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11-16-2011, 09:41 PM
Erik de Castro Lopo
Bug#648939: USB mouse stops work on battery power
Jonathan Nieder wrote:
> Erik de Castro Lopo wrote:
>
> > Mouse works when the laptop is connected to power but stops about 20 seconds
> > after power is disconnected. Re=connecting power and the mouse starts working
> > again. This problem did not exist in 2.6.32 but did in 3.0.
>
> Weird. Sounds like ACPI breakage. Can you bisect? (A few iterations to
> narrow down the regression range would already be pretty helpful.)
I've looked in the repo and the kernel versions seem to jump from
2.6.32 to 3.0.0. Are there debian packages for kernels between
2.6.32 and 3.0.0 or do i have to compile them myself?
Erik
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11-16-2011, 09:48 PM
Jonathan Nieder
Bug#648939: USB mouse stops work on battery power
Erik de Castro Lopo wrote:
> I've looked in the repo and the kernel versions seem to jump from
> 2.6.32 to 3.0.0. Are there debian packages for kernels between
> 2.6.32 and 3.0.0 or do i have to compile them myself?
Intermediate versions are at <http://snapshot.debian.org/>. Sorry,
I should have mentioned so before.
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11-20-2011, 09:47 AM
Erik de Castro Lopo
Bug#648939: USB mouse stops work on battery power
Jonathan Nieder wrote:
> Intermediate versions are at <http://snapshot.debian.org/>. Sorry,
> I should have mentioned so before.
Both 2.6.37-2-amd64 and 2.6.38-2-amd64 have the same problem.
Trying to find more kernels to test.
Erik
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11-20-2011, 09:59 AM
Jonathan Nieder
Bug#648939: USB mouse stops work on battery power
found 648939 linux-2.6/2.6.37-2
quit
Erik de Castro Lopo wrote:
> Both 2.6.37-2-amd64 and 2.6.38-2-amd64 have the same problem.
BTW, a more useful version number is that shown in parentheses by
"cat /proc/version" (also shown by "dpkg-query -W
linux-image-$(uname -r)"), since it changes more often than the
package name.
> Trying to find more kernels to test.
The list of available versions is at [1]. Thanks for your patience.
Sincerely,
Jonathan
[1] http://snapshot.debian.org/package/linux-2.6/
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11-20-2011, 10:23 AM
Erik de Castro Lopo
Bug#648939: USB mouse stops work on battery power
Jonathan Nieder wrote:
> found 648939 linux-2.6/2.6.37-2
> quit
>
> Erik de Castro Lopo wrote:
>
> > Both 2.6.37-2-amd64 and 2.6.38-2-amd64 have the same problem.
>
> BTW, a more useful version number is that shown in parentheses by
> "cat /proc/version" (also shown by "dpkg-query -W
> linux-image-$(uname -r)"), since it changes more often than the
> package name.
Noted.
Here are two more data points (version numbers from /proc/version):
Good 2.6.32-5-amd64 (Debian 2.6.32-39)
Bad 2.6.33-2-amd64 (Debian 2.6.33-1~experimental.5)
Are those two close enough?
Erik
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11-20-2011, 10:31 AM
Jonathan Nieder
Bug#648939: USB mouse stops work on battery power
found 648939 linux-2.6/2.6.33-1~experimental.5
quit
Erik de Castro Lopo wrote:
> Here are two more data points (version numbers from /proc/version):
>
> Good 2.6.32-5-amd64 (Debian 2.6.32-39)
> Bad 2.6.33-2-amd64 (Debian 2.6.33-1~experimental.5)
Ah, that's a much more manageable range.
> Are those two close enough?
I assume 2.6.33-1~experimental.3 reproduces it, too?
If so, that's as much as we can learn from the pre-compiled packages,
yes. I'll try to find time tomorrow to look through the package list
and see if any of the changes in 2.6.33 jumps out at me.
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11-20-2011, 10:33 AM
Jonathan Nieder
Bug#648939: USB mouse stops work on battery power
Jonathan Nieder wrote:
> If so, that's as much as we can learn from the pre-compiled packages,
> yes. I'll try to find time tomorrow to look through the package list
> and see if any of the changes in 2.6.33 jumps out at me.
By "package list" I meant "upstream changelog". Sorry for the thinko.
Sleepily,
Jonathan
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11-20-2011, 06:17 PM
Erik de Castro Lopo
Bug#648939: USB mouse stops work on battery power
Jonathan Nieder wrote:
> found 648939 linux-2.6/2.6.33-1~experimental.5
> quit
>
> Erik de Castro Lopo wrote:
>
> > Here are two more data points (version numbers from /proc/version):
> >
> > Good 2.6.32-5-amd64 (Debian 2.6.32-39)
> > Bad 2.6.33-2-amd64 (Debian 2.6.33-1~experimental.5)
>
> Ah, that's a much more manageable range.
>
> > Are those two close enough?
>
> I assume 2.6.33-1~experimental.3 reproduces it, too?
Yes, problem was reproduced in 2.6.33-1~experimental.3. No problem
with 2.6.32-39.
> If so, that's as much as we can learn from the pre-compiled packages,
> yes. I'll try to find time tomorrow to look through the package list
> and see if any of the changes in 2.6.33 jumps out at me.
Great. Thanks.
Erik
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