sharpsl_pm.c code tries to read battery state very early during
resume, but those battery meters are connected on SPI and that's only
resumed way later.
Replace the check with simple checking of battery fatal signal, that
actually works at this stage.
Signed-off-by: Pavel Machek <[email protected]>
--- linux-rc/arch/arm.ofic/mach-pxa/sharpsl_pm.c 2009-08-28 00:19:10.000000000 +0200
+++ linux-rc/arch/arm/mach-pxa/sharpsl_pm.c 2009-09-04 11:18:33.000000000 +0200
@@ -678,8 +678,8 @@
dev_dbg(sharpsl_pm.dev, "User triggered wakeup in offline charger.\n");
}
- if ((!sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_LOCK)) || (sharpsl_fatal_check() < 0) )
- {
+ if ((!sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_LOCK)) ||
+ (!sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_FATAL))) {
dev_err(sharpsl_pm.dev, "Fatal condition. Suspend.\n");
corgi_goto_sleep(alarm_time, alarm_enable, state);
return 1;
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
Pavel Machek wrote:
> sharpsl_pm.c code tries to read battery state very early during
> resume, but those battery meters are connected on SPI and that's only
> resumed way later.
>
> Replace the check with simple checking of battery fatal signal, that
> actually works at this stage.
Tested on:
- SL-C3200
- snapshot e07cccf4046978df10f2e13fe2b99b2f9b3a65db
- Reverted: 15bce40cb3133bcc07d548013df97e4653d363c1 (manual merge)
- Applied your patch.
- Config is here:
http://www.penguin.cz/~utx/zaurus/feed/images/spitz/config-2.6.31-rc9-spitz
Here is a big progress:
- Zaurus goes from resume.
But some of symptoms are still not fixed:
- SPI errors on suspend
- serial does not work after resume
Here is suspend log with the no_console_suspend
apm-power: Requesting system suspend...
PM: Syncing filesystems ... done.
Freezing user space processes ... (elapsed 0.03 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
max1111 spi2.2: spi_sync failed with -108
max1111 spi2.2: spi_sync failed with -108
max1111 spi2.2: spi_sync failed with -108
max1111 spi2.2: spi_sync failed with -108
max1111 spi2.2: spi_sync failed with -108
sharpsl-pm sharpsl-pm: Error: AC check failed.
sharpsl-pm sharpsl-pm: Offline Charger: Error occurred.
sharpsl
Here the console went forever to sleep.
Unrelated problems:
Angstrom did not gave me a login prompts. Removing of speech-dispatcher
and usb-gadget from the init scripts works-around this problem.
Stopping speech-dispatcher shows:
pxa_free_dma: trying to free channel 0 which is already freed
And next suspend attempt failed:
apm-power: Requesting system suspend...
PM: Syncing filesystems ... done.
pcmcia_socket pcmcia_socket1: pccard: card ejected from slot 1
attempt to access beyond end of device
hda1: rw=0, want=30282907696, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=30282940472, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=31675366312, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=31675366312, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=7320168, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=5767320, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=6353032, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=5767448, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=5767320, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=3001032, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=5767320, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=6959176, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=5767320, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=31675377560, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=30375411720, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=1342178056, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=30849204232, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=30510940168, limit=1954449
Alignment trap: hald-runner (1130) PC=0x400825f4 Instr=0xe5933000 Address=0x73796d61 FSR 0x0f3
attempt to access beyond end of device
hda1: rw=0, want=2365751368, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=2634252296, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=2365915200, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=2097160, limit=1954449
attempt to access beyond end of device
attempt to access beyond end of device
hda1: rw=0, want=1800095912, limit=1954449
hda1: rw=0, want=2365882456, limit=1954449
attempt to access beyond end of device
attempt to access beyond end of device
hda1: rw=0, want=2097160, limit=1954449
hda1: rw=0, want=3489661464, limit=1954449
attempt to access beyond end of device
attempt to access beyond end of device
hda1: rw=0, want=1800095912, limit=1954449
hda1: rw=0, want=31406949088, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=30864408592, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=30510940240, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=2593653000, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=1476394976, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=30510940168, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=1342177800, limit=1954449
attempt to access beyond end of device
Alignment trap: hald-addon-gene (1135) PC=0x400ce5f4 Instr=0xe5933000 Address=0x726b4f27 FSR 0x0f3
hda1: rw=0, want=30847664136, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=30511464712, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=2594177104, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=1800095912, limit=1954449
Freezing user space processes ...
Freezing of tasks failed after 20.00 seconds (1 tasks refusing to freeze):
task PC stack pid father
init D c026b8e4 0 1 0 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
kthreadd S c026b8e4 0 2 0 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c00544b8>] (kthreadd+0x78/0x138)
[<c00544b8>] (kthreadd+0x78/0x138) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
ksoftirqd/0 S c026b8e4 0 3 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c0041d68>] (ksoftirqd+0x60/0x160)
[<c0041d68>] (ksoftirqd+0x60/0x160) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
events/0 R running 0 4 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c004fef4>] (worker_thread+0xc4/0x2d4)
[<c004fef4>] (worker_thread+0xc4/0x2d4) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
khelper S c026b8e4 0 5 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c004fef4>] (worker_thread+0xc4/0x2d4)
[<c004fef4>] (worker_thread+0xc4/0x2d4) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
async/mgr S c026b8e4 0 10 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005b290>] (async_manager_thread+0xc8/0x104)
[<c005b290>] (async_manager_thread+0xc8/0x104) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
kblockd/0 S c026b8e4 0 99 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c004fef4>] (worker_thread+0xc4/0x2d4)
[<c004fef4>] (worker_thread+0xc4/0x2d4) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
kseriod S c026b8e4 0 104 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c01d9924>] (serio_thread+0x370/0x40c)
[<c01d9924>] (serio_thread+0x370/0x40c) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
kmmcd S c026b8e4 0 110 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c004fef4>] (worker_thread+0xc4/0x2d4)
[<c004fef4>] (worker_thread+0xc4/0x2d4) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
pccardd S c026b8e4 0 130 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c01cefe8>] (pccardd+0x234/0x288)
[<c01cefe8>] (pccardd+0x234/0x288) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
pccardd S c026b8e4 0 132 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c01cefe8>] (pccardd+0x234/0x288)
[<c01cefe8>] (pccardd+0x234/0x288) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
pdflush S c026b8e4 0 142 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c0090d44>] (pdflush+0x10c/0x2dc)
[<c0090d44>] (pdflush+0x10c/0x2dc) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
pdflush S c026b8e4 0 143 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c0090d44>] (pdflush+0x10c/0x2dc)
[<c0090d44>] (pdflush+0x10c/0x2dc) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
kswapd0 S c026b8e4 0 144 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c0095e00>] (kswapd+0xf8/0x590)
[<c0095e00>] (kswapd+0xf8/0x590) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
aio/0 S c026b8e4 0 145 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c004fef4>] (worker_thread+0xc4/0x2d4)
[<c004fef4>] (worker_thread+0xc4/0x2d4) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
kapmd R running 0 226 2 0x00000002
[<c0025d68>] (unwind_backtrace+0x0/0xdc) from [<c0024e7c>] (show_stack+0x18/0x1c)
[<c0024e7c>] (show_stack+0x18/0x1c) from [<c0031860>] (sched_show_task+0xac/0xc8)
[<c0031860>] (sched_show_task+0xac/0xc8) from [<c0036268>] (show_state_filter+0x58/0xb8)
[<c0036268>] (show_state_filter+0x58/0xb8) from [<c006c190>] (try_to_freeze_tasks+0x1d0/0x308)
[<c006c190>] (try_to_freeze_tasks+0x1d0/0x308) from [<c006c2e8>] (freeze_processes+0x20/0xb8)
[<c006c2e8>] (freeze_processes+0x20/0xb8) from [<c006c628>] (enter_state+0x88/0xf4)
[<c006c628>] (enter_state+0x88/0xf4) from [<c006c6b8>] (pm_suspend+0x24/0x28)
[<c006c6b8>] (pm_suspend+0x24/0x28) from [<c01a46d8>] (kapmd+0x170/0x1d4)
[<c01a46d8>] (kapmd+0x170/0x1d4) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
mtdblockd S c026b8e4 0 252 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c01c3f40>] (mtd_blktrans_thread+0xa4/0x360)
[<c01c3f40>] (mtd_blktrans_thread+0xa4/0x360) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
pxa2xx-spi.2 S c026b8e4 0 265 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c004fef4>] (worker_thread+0xc4/0x2d4)
[<c004fef4>] (worker_thread+0xc4/0x2d4) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
kjournald S c026b8e4 0 302 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c0124ed4>] (kjournald+0x1e0/0x288)
[<c0124ed4>] (kjournald+0x1e0/0x288) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
udevd D c026b8e4 0 343 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
ksuspend_usbd S c026b8e4 0 740 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c004fef4>] (worker_thread+0xc4/0x2d4)
[<c004fef4>] (worker_thread+0xc4/0x2d4) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
khubd S c026b8e4 0 741 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<bf004cb8>] (hub_thread+0xf44/0x1048 [usbcore])
[<bf004cb8>] (hub_thread+0xf44/0x1048 [usbcore]) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
bluetooth S c026b8e4 0 905 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c004fef4>] (worker_thread+0xc4/0x2d4)
[<c004fef4>] (worker_thread+0xc4/0x2d4) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
krfcommd S c026b8e4 0 951 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<bf0c17a8>] (rfcomm_run+0x1a8/0x14dc [rfcomm])
[<bf0c17a8>] (rfcomm_run+0x1a8/0x14dc [rfcomm]) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
kjournald S c026b8e4 0 1001 2 0x00000000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c0124ed4>] (kjournald+0x1e0/0x288)
[<c0124ed4>] (kjournald+0x1e0/0x288) from [<c00545fc>] (kthread+0x84/0x8c)
[<c00545fc>] (kthread+0x84/0x8c) from [<c00219c4>] (kernel_thread_exit+0x0/0x8)
portmap D c026b8e4 0 1090 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
hald-addon-in D c026b8e4 0 1134 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
dropbear D c026b8e4 0 1160 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
apmd D c026b8e4 0 1165 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
syslogd D c026b8e4 0 1177 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
klogd D c026b8e4 0 1179 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
wwwoffled D c026b8e4 0 1185 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
gpe-dm D c026b8e4 0 1281 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
Xfbdev D c026b8e4 0 1284 1281 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
run-parts D c026b8e4 0 1285 1281 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
switchevd D c026b8e4 0 1316 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
bash D c026b8e4 0 1320 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
getty D c026b8e4 0 1321 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
session D c026b8e4 0 1403 1285 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
dbus-launch D c026b8e4 0 1478 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
dbus-daemon D c026b8e4 0 1479 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
gconfd-2 D c026b8e4 0 1488 1403 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
gpe-confd D c026b8e4 0 1492 1403 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
ipaq-sleep D c026b8e4 0 1497 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
keylaunch D c026b8e4 0 1511 1403 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
matchbox-pane D c026b8e4 0 1519 1403 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
matchbox-desk D c026b8e4 0 1521 1403 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
matchbox-wind D c026b8e4 0 1525 1403 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
sleep D c026b8e4 0 1527 1403 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
gnome-keyring D c026b8e4 0 1528 1 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
vte D c026b8e4 0 1597 1519 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
gnome-pty-hel D c026b8e4 0 1598 1597 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
bash D c026b8e4 0 1599 1597 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
apmd_proxy D c026b8e4 0 1604 1165 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
run-parts D c026b8e4 0 1606 1604 0x00020000
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c005c4c8>] (refrigerator+0x144/0x16c)
[<c005c4c8>] (refrigerator+0x144/0x16c) from [<c002327c>] (do_signal+0x48/0x500)
[<c002327c>] (do_signal+0x48/0x500) from [<c0023760>] (do_notify_resume+0x2c/0x30)
[<c0023760>] (do_notify_resume+0x2c/0x30) from [<c0020fcc>] (work_pending+0x1c/0x20)
pcmcia D c026b8e4 0 1609 1606 0x000a0001
[<c026b8e4>] (schedule+0x4d4/0x57c) from [<c026bfac>] (schedule_timeout+0x20/0x19c)
[<c026bfac>] (schedule_timeout+0x20/0x19c) from [<c026be04>] (wait_for_common+0x100/0x1cc)
[<c026be04>] (wait_for_common+0x100/0x1cc) from [<c026bf60>] (wait_for_completion+0x18/0x1c)
[<c026bf60>] (wait_for_completion+0x18/0x1c) from [<c01b7a3c>] (__ide_port_unregister_devices+0x3c/0x58)
[<c01b7a3c>] (__ide_port_unregister_devices+0x3c/0x58) from [<c01b7c1c>] (ide_host_remove+0x64/0xf0)
[<c01b7c1c>] (ide_host_remove+0x64/0xf0) from [<c01bf2e4>] (ide_release+0x24/0x38)
[<c01bf2e4>] (ide_release+0x24/0x38) from [<c01bf320>] (ide_detach+0x28/0x58)
[<c01bf320>] (ide_detach+0x28/0x58) from [<c01d2bb8>] (pcmcia_device_remove+0x78/0x108)
[<c01d2bb8>] (pcmcia_device_remove+0x78/0x108) from [<c01ac79c>] (__device_release_driver+0x88/0xcc)
[<c01ac79c>] (__device_release_driver+0x88/0xcc) from [<c01ac8f0>] (device_release_driver+0x24/0x30)
[<c01ac8f0>] (device_release_driver+0x24/0x30) from [<c01abcd0>] (bus_remove_device+0xa8/0xc8)
[<c01abcd0>] (bus_remove_device+0xa8/0xc8) from [<c01a9f48>] (device_del+0x12c/0x1b0)
[<c01a9f48>] (device_del+0x12c/0x1b0) from [<c01a9fe4>] (device_unregister+0x18/0x24)
[<c01a9fe4>] (device_unregister+0x18/0x24) from [<c01d2458>] (pcmcia_card_remove+0xac/0xd0)
[<c01d2458>] (pcmcia_card_remove+0xac/0xd0) from [<c01d3b5c>] (ds_event+0x7c/0xb4)
[<c01d3b5c>] (ds_event+0x7c/0xb4) from [<c01ce194>] (send_event+0xc4/0xe4)
[<c01ce194>] (send_event+0xc4/0xe4) from [<c01ce42c>] (socket_shutdown+0x20/0x11c)
[<c01ce42c>] (socket_shutdown+0x20/0x11c) from [<c01ce6fc>] (socket_remove+0x38/0x40)
[<c01ce6fc>] (socket_remove+0x38/0x40) from [<c01ce758>] (pcmcia_eject_card+0x54/0x64)
[<c01ce758>] (pcmcia_eject_card+0x54/0x64) from [<c01d1894>] (pccard_store_eject+0x28/0x34)
[<c01d1894>] (pccard_store_eject+0x28/0x34) from [<c01a8e1c>] (dev_attr_store+0x28/0x2c)
[<c01a8e1c>] (dev_attr_store+0x28/0x2c) from [<c01016c4>] (sysfs_write_file+0x110/0x148)
[<c01016c4>] (sysfs_write_file+0x110/0x148) from [<c00b5b14>] (vfs_write+0xb4/0x160)
[<c00b5b14>] (vfs_write+0xb4/0x160) from [<c00b5c84>] (sys_write+0x44/0x70)
[<c00b5c84>] (sys_write+0x44/0x70) from [<c0020f80>] (ret_fast_syscall+0x0/0x2c)
Sched Debug Version: v0.09, 2.6.31-rc9 #3
now at 553178.819399 msecs
.jiffies : 25320
.sysctl_sched_latency : 20.000000
.sysctl_sched_min_granularity : 4.000000
.sysctl_sched_wakeup_granularity : 5.000000
.sysctl_sched_child_runs_first : 0.000001
.sysctl_sched_features : 113917
cpu#0
.nr_running : 3
.load : 7266
.nr_switches : 111444
.nr_load_updates : 25380
.nr_uninterruptible : 1
.next_balance : 0.000000
.curr->pid : 226
.clock : 1028970.602044
.cpu_load[0] : 7266
.cpu_load[1] : 7266
.cpu_load[2] : 7266
.cpu_load[3] : 7266
.cpu_load[4] : 7266
.yld_count : 2526983
.sched_switch : 0
.sched_count : 2638808
.sched_goidle : 27550
.ttwu_count : 0
.ttwu_local : 0
.bkl_count : 492
cfs_rq[0]:
.exec_clock : 188168.867221
.MIN_vruntime : 98644.108327
.min_vruntime : 98664.108327
.max_vruntime : 98644.108327
.spread : 0.000000
.spread0 : 0.000000
.nr_running : 3
.load : 7266
.nr_spread_over : 4
rt_rq[0]:
.rt_nr_running : 0
.rt_throttled : 0
.rt_time : 0.000000
.rt_runtime : 950.000000
runnable tasks:
task PID tree-key switches prio exec-runtime sum-exec sum-sleep
----------------------------------------------------------------------------------------------------------
events/0 4 98644.108327 1512 115 98644.108327 890.996744 543628.799346
pdflush 143 98644.108327 124 120 98644.108327 113.115050 549273.432945
R kapmd 226 100633.289222 138 115 100633.289222 26232.675450 526194.720872
pcmcia
Restarting tasks ...
attempt to access beyond end of device
hda1: rw=0, want=6938824, limit=1954449
attempt to access beyond end of device
done.
hda1: rw=0, want=5767448, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=5827368, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=5767320, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=9898824, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=16777360, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=6382152, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=5767320, limit=1954449
attempt to access beyond end of device
hda1: rw=0, want=5959752, limit=1954449
________________________________________________________________________
Stanislav Brabec
http://www.penguin.cz/~utx
On Sun, Sep 06, 2009 at 07:28:40AM +0200, Pavel Machek wrote:
>
> sharpsl_pm.c code tries to read battery state very early during
> resume, but those battery meters are connected on SPI and that's only
> resumed way later.
>
> Replace the check with simple checking of battery fatal signal, that
> actually works at this stage.
Nice catch! Unfortunately I can't test the patch ATM, but it seems
resonable.
--
With best wishes
Dmitry
Hi!
> > sharpsl_pm.c code tries to read battery state very early during
> > resume, but those battery meters are connected on SPI and that's only
> > resumed way later.
> >
> > Replace the check with simple checking of battery fatal signal, that
> > actually works at this stage.
>
> Tested on:
> - SL-C3200
> - snapshot e07cccf4046978df10f2e13fe2b99b2f9b3a65db
> - Reverted: 15bce40cb3133bcc07d548013df97e4653d363c1 (manual merge)
> - Applied your patch.
> - Config is here:
> http://www.penguin.cz/~utx/zaurus/feed/images/spitz/config-2.6.31-rc9-spitz
>
> Here is a big progress:
> - Zaurus goes from resume.
Ouch, it seems Eric Miao's emails are currently bouncing :-(.
Pavel
This is an automatically generated Delivery Status Notification.
Delivery to the following recipients failed.
[email protected]
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
On Sun, Sep 6, 2009 at 9:32 PM, Stanislav Brabec<[email protected]> wrote:
> Pavel Machek wrote:
>> sharpsl_pm.c code tries to read battery state very early during
>> resume, but those battery meters are connected on SPI and that's only
>> resumed way later.
>>
>> Replace the check with simple checking of battery fatal signal, that
>> actually works at this stage.
>
> Tested on:
Applied to 'fix'.
On Tue 2009-09-08 00:08:13, Eric Miao wrote:
> On Sun, Sep 6, 2009 at 9:32 PM, Stanislav Brabec<[email protected]> wrote:
> > Pavel Machek wrote:
> >> sharpsl_pm.c code tries to read battery state very early during
> >> resume, but those battery meters are connected on SPI and that's only
> >> resumed way later.
> >>
> >> Replace the check with simple checking of battery fatal signal, that
> >> actually works at this stage.
> >
> > Tested on:
>
> Applied to 'fix'.
Thanks. Is there still chance to push it to 2.6.31? That would help a
lot. Alternatively, we could push it to the -stable tree at least...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html