* hibernation issue with kernel 2.6.23-gentoo-r3 at T41
@ 2007-12-03 13:19 Toralf Förster
2007-12-03 13:49 ` Daniel Drake
0 siblings, 1 reply; 11+ messages in thread
From: Toralf Förster @ 2007-12-03 13:19 UTC (permalink / raw)
To: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 22819 bytes --]
Today I tried to hibernate my ThinkPad but got the following :
Dec 3 14:13:17 n22 ntpd[5504]: time reset +0.204868 s
Dec 3 14:14:06 n22 acpid: received event "ibm/hotkey HKEY 00000080 0000100c"
Dec 3 14:14:06 n22 acpid: notifying client 4693[0:0]
Dec 3 14:14:06 n22 acpid: executing action "/etc/acpi/default.sh ibm/hotkey HKEY 00000080 0000100c"
Dec 3 14:14:07 n22 swsusp: Marking nosave pages: 000000000009f000 - 0000000000100000
Dec 3 14:14:07 n22 swsusp: Basic memory bitmaps created
Dec 3 14:14:29 n22 c420 00000000
Dec 3 14:14:29 n22 dca29fb8 dca29f90 d30ad4c4 0851bf48 0851bf48 0851bfcb dca29fb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c0113c61>] update_curr+0x141/0x150
Dec 3 14:14:29 n22 [<c01c109d>] rb_erase+0x15d/0x280
Dec 3 14:14:29 n22 [<c01136f7>] update_stats_wait_end+0xa7/0xe0
Dec 3 14:14:29 n22 [<c028031b>] schedule+0x13b/0x2e0
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 linux-2.6.23 t 00000000 0 15474 9515
Dec 3 14:14:29 n22 c51c1f00 00200086 011c1fb8 00000000 00000000 00000000 00000000 00000005
Dec 3 14:14:29 n22 c51c1fb8 c0120dc5 00000085 00000000 c012174c c51c1f18 00000005 00000000
Dec 3 14:14:29 n22 00000085 00003c72 00000000 00000000 00000000 00000000 00000000 00000000
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0120dc5>] ptrace_stop+0x95/0xf0
Dec 3 14:14:29 n22 [<c012174c>] ptrace_notify+0x5c/0x70
Dec 3 14:14:29 n22 [<c0106871>] do_syscall_trace+0xc1/0x140
Dec 3 14:14:29 n22 [<c01040f1>] syscall_trace_entry+0x11/0x30
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 linux-2.6.23 t caefc570 0 15486 9515
Dec 3 14:14:29 n22 c90c3f00 00200086 010c3fb8 caefc570 00000000 00000000 00000000 00000005
Dec 3 14:14:29 n22 c90c3fb8 c0120dc5 00000085 00000000 c012174c c90c3f18 00000005 00000000
Dec 3 14:14:29 n22 00000085 00003c7e 00000000 00000000 00000000 00000000 00000000 00000000
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0120dc5>] ptrace_stop+0x95/0xf0
Dec 3 14:14:29 n22 [<c012174c>] ptrace_notify+0x5c/0x70
Dec 3 14:14:29 n22 [<c0106871>] do_syscall_trace+0xc1/0x140
Dec 3 14:14:29 n22 [<c01040f1>] syscall_trace_entry+0x11/0x30
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 linux-2.6.23 t caefc570 0 16074 9515
Dec 3 14:14:29 n22 dd8e3f00 00200082 018e3fb8 caefc570 00000000 00000000 00000000 00000005
Dec 3 14:14:29 n22 dd8e3fb8 c0120dc5 00000085 00000000 c012174c dd8e3f18 00000005 00000000
Dec 3 14:14:29 n22 00000085 00003eca 00000000 00000000 00000000 00000000 00000000 00000000
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0120dc5>] ptrace_stop+0x95/0xf0
Dec 3 14:14:29 n22 [<c012174c>] ptrace_notify+0x5c/0x70
Dec 3 14:14:29 n22 [<c0106871>] do_syscall_trace+0xc1/0x140
Dec 3 14:14:29 n22 [<c01040f1>] syscall_trace_entry+0x11/0x30
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 linux-2.6.23 t caefc570 0 16148 9515
Dec 3 14:14:29 n22 c5f31f00 00200086 c032f26c caefc570 00000000 00000000 00000000 00000005
Dec 3 14:14:29 n22 c5f31fb8 c0120dc5 00000085 00000000 c012174c c5f31f18 00000005 00000000
Dec 3 14:14:29 n22 00000085 00003f14 00000000 00000000 00000000 00000000 00000000 00000000
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0120dc5>] ptrace_stop+0x95/0xf0
Dec 3 14:14:29 n22 [<c012174c>] ptrace_notify+0x5c/0x70
Dec 3 14:14:29 n22 [<c0106871>] do_syscall_trace+0xc1/0x140
Dec 3 14:14:29 n22 [<c01040f1>] syscall_trace_entry+0x11/0x30
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 mozilla-launc D 0007b761 0 16219 5870
Dec 3 14:14:29 n22 db6bdeb0 00200082 00000000 0007b761 00000000 00000000 ffffffff 00000000
Dec 3 14:14:29 n22 db6bdf10 c0135fe5 ffffffff c0121b2a fff8489f 0003a2e0 00fedace 00000001
Dec 3 14:14:29 n22 db6bdfb8 db6bdf90 c3d09a04 ffffffff ffffffff 00000000 db6bdfb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c0119f12>] do_wait+0x522/0xa90
Dec 3 14:14:29 n22 [<c01202bb>] do_sigaction+0x11b/0x170
Dec 3 14:14:29 n22 [<c0113f90>] default_wake_function+0x0/0x10
Dec 3 14:14:29 n22 [<c011a4b1>] sys_wait4+0x31/0x40
Dec 3 14:14:29 n22 [<c011a4e5>] sys_waitpid+0x25/0x30
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 [<c0280000>] zone_wait_table_init+0x0/0xd0
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 firefox-bin D 00000003 0 16228 16219
Dec 3 14:14:29 n22 e98e7eb0 00200082 00000001 00000003 00000000 00000000 00000000 b75a7ff4
Dec 3 14:14:29 n22 e98e7f10 c0135fe5 08060428 c0121b2a e98e7ed8 e98e7f60 d13a9ec0 c0158aa6
Dec 3 14:14:29 n22 e98e7fb8 e98e7f90 d4cf2f44 08060428 00000000 b75a7ff4 e98e7fb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c0158aa6>] do_sync_read+0xc6/0x110
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c0128550>] autoremove_wake_function+0x0/0x50
Dec 3 14:14:29 n22 [<c0126308>] __rcu_process_callbacks+0x108/0x180
Dec 3 14:14:29 n22 [<c01593d9>] vfs_read+0x129/0x130
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 firefox-bin D 00000009 0 16232 16219
Dec 3 14:14:29 n22 caf3feb0 00200082 00000002 00000009 00000000 00000000 03e7fc18 b75a7ff4
Dec 3 14:14:29 n22 caf3ff10 c0135fe5 b70500c8 c0121b2a caf3fed4 f562305c c10daaa0 c02f1b00
Dec 3 14:14:29 n22 caf3ffb8 caf3ff90 dc559f44 b70500c8 03e7fc18 b75a7ff4 caf3ffb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c0155650>] free_block+0x110/0x130
Dec 3 14:14:29 n22 [<c01c3256>] memmove+0x36/0x40
Dec 3 14:14:29 n22 [<c016859f>] d_kill+0x3f/0x60
Dec 3 14:14:29 n22 [<c01691d4>] dput+0x94/0x100
Dec 3 14:14:29 n22 [<c0159bbc>] __fput+0x11c/0x180
Dec 3 14:14:29 n22 [<c012bc31>] do_gettimeofday+0x31/0xf0
Dec 3 14:14:29 n22 [<c01c3c20>] copy_to_user+0x30/0x60
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 [<c0280000>] zone_wait_table_init+0x0/0xd0
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 firefox-bin D 00000000 0 16233 16219
Dec 3 14:14:29 n22 cc977eb0 00200082 00000000 00000000 00000000 00000000 b66482b8 00019f35
Dec 3 14:14:29 n22 cc977f10 c0135fe5 0807c6d8 c0121b2a 00000000 c1953030 00000000 c1953030
Dec 3 14:14:29 n22 cc977fb8 cc977f90 c19534c4 0807c6d8 b66482b8 00019f35 cc977fb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c0128550>] autoremove_wake_function+0x0/0x50
Dec 3 14:14:29 n22 [<c01041cf>] common_interrupt+0x23/0x28
Dec 3 14:14:29 n22 [<c012c7b1>] getnstimeofday+0x31/0xc0
Dec 3 14:14:29 n22 [<c012b19d>] ktime_get_ts+0x1d/0x50
Dec 3 14:14:29 n22 [<c0131218>] sys_futex+0x98/0x100
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 firefox-bin D 00000000 0 16247 16219
Dec 3 14:14:29 n22 cd363eb0 00200082 00000000 00000000 00000000 00000000 00000000 000001a7
Dec 3 14:14:29 n22 cd363f10 c0135fe5 0865efc8 c0121b2a cd363ed8 cd363f60 00000000 c92c0ab0
Dec 3 14:14:29 n22 cd363fb8 cd363f90 c92c0f44 0865efc8 00000000 000001a7 cd363fb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c0128550>] autoremove_wake_function+0x0/0x50
Dec 3 14:14:29 n22 [<c0131218>] sys_futex+0x98/0x100
Dec 3 14:14:29 n22 [<c01597f8>] sys_write+0x68/0x70
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 firefox-bin D 00000000 0 16248 16219
Dec 3 14:14:29 n22 c57dbeb0 00200082 00000000 00000000 00000000 00000000 00000000 00000001
Dec 3 14:14:29 n22 c57dbf10 c0135fe5 086aa708 c0121b2a 00000000 00000000 00000000 c1969030
Dec 3 14:14:29 n22 c57dbfb8 c57dbf90 c19694c4 086aa708 00000000 00000001 c57dbfb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c0148948>] handle_mm_fault+0x168/0x5c0
Dec 3 14:14:29 n22 [<c0111e2b>] do_page_fault+0x18b/0x6b0
Dec 3 14:14:29 n22 [<c0131218>] sys_futex+0x98/0x100
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 firefox-bin D 00000000 0 16250 16219
Dec 3 14:14:29 n22 da919eb0 00200082 00000000 00000000 00000000 00000000 00000000 00000009
Dec 3 14:14:29 n22 da919f10 c0135fe5 08975798 c0121b2a c1bfe3e0 00000000 00000000 f2ceb570
Dec 3 14:14:29 n22 da919fb8 da919f90 f2ceba04 08975798 00000000 00000009 da919fb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c01a0ad2>] journal_stop+0x132/0x1b0
Dec 3 14:14:29 n22 [<c0113c61>] update_curr+0x141/0x150
Dec 3 14:14:29 n22 [<c01136f7>] update_stats_wait_end+0xa7/0xe0
Dec 3 14:14:29 n22 [<c0131218>] sys_futex+0x98/0x100
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 firefox-bin D 00000000 0 16375 16219
Dec 3 14:14:29 n22 cb97beb0 00200082 00000000 00000000 00000000 00000000 00000000 00000abd
Dec 3 14:14:29 n22 cb97bf10 c0135fe5 0908fb80 c0121b2a cb97bed8 cb97bf60 00000000 e4f6b030
Dec 3 14:14:29 n22 cb97bfb8 cb97bf90 e4f6b4c4 0908fb80 00000000 00000abd cb97bfb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c0128550>] autoremove_wake_function+0x0/0x50
Dec 3 14:14:29 n22 [<c0131218>] sys_futex+0x98/0x100
Dec 3 14:14:29 n22 [<c01597f8>] sys_write+0x68/0x70
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 gconfd-2 D 00000007 0 16245 1
Dec 3 14:14:29 n22 da6f9eb0 00200082 00000005 00000007 00000000 00000000 00007530 b7e17ff4
Dec 3 14:14:29 n22 da6f9f10 c0135fe5 08064278 c0121b2a 00000003 00000000 00000001 00000003
Dec 3 14:14:29 n22 da6f9fb8 da6f9f90 cff91f44 08064278 00007530 b7e17ff4 da6f9fb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c01a0ad2>] journal_stop+0x132/0x1b0
Dec 3 14:14:29 n22 [<c0161e0d>] do_unlinkat+0x4d/0x150
Dec 3 14:14:29 n22 [<c012bc31>] do_gettimeofday+0x31/0xf0
Dec 3 14:14:29 n22 [<c01c3c20>] copy_to_user+0x30/0x60
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 make D 00000000 0 26174 6174
Dec 3 14:14:29 n22 c4b05eb0 00000082 00000000 00000000 00000000 00000000 00000000 40166ff4
Dec 3 14:14:29 n22 c4b05f10 c0135fe5 ffffffff c0121b2a c0113c61 00000000 00000cc1 00000000
Dec 3 14:14:29 n22 c4b05fb8 c4b05f90 d11d0f44 ffffffff 00000000 40166ff4 c4b05fb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c0113c61>] update_curr+0x141/0x150
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c01136f7>] update_stats_wait_end+0xa7/0xe0
Dec 3 14:14:29 n22 [<c028031b>] schedule+0x13b/0x2e0
Dec 3 14:14:29 n22 [<c0119f12>] do_wait+0x522/0xa90
Dec 3 14:14:29 n22 [<c0280681>] wait_for_completion+0x81/0xb0
Dec 3 14:14:29 n22 [<c0113f90>] default_wake_function+0x0/0x10
Dec 3 14:14:29 n22 [<c0113f90>] default_wake_function+0x0/0x10
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 make D 00000000 0 32574 26174
Dec 3 14:14:29 n22 dd4c5eb0 00000086 00000000 00000000 00000000 00000000 00000000 40166ff4
Dec 3 14:14:29 n22 dd4c5f10 c0135fe5 ffffffff c0121b2a c0113c61 00000b02 00000b02 00000000
Dec 3 14:14:29 n22 dd4c5fb8 dd4c5f90 c425c4c4 ffffffff 00000000 40166ff4 dd4c5fb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c0113c61>] update_curr+0x141/0x150
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c01136f7>] update_stats_wait_end+0xa7/0xe0
Dec 3 14:14:29 n22 [<c028031b>] schedule+0x13b/0x2e0
Dec 3 14:14:29 n22 [<c0119f12>] do_wait+0x522/0xa90
Dec 3 14:14:29 n22 [<c0280681>] wait_for_completion+0x81/0xb0
Dec 3 14:14:29 n22 [<c0113f90>] default_wake_function+0x0/0x10
Dec 3 14:14:29 n22 [<c0113f90>] default_wake_function+0x0/0x10
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 make D 00000000 0 1979 32574
Dec 3 14:14:29 n22 d3ea5eb0 00000082 00000000 00000000 00000000 00000000 00000000 40166ff4
Dec 3 14:14:29 n22 d3ea5f10 c0135fe5 ffffffff c0121b2a c0113c61 00000000 00000db6 00000000
Dec 3 14:14:29 n22 d3ea5fb8 d3ea5f90 cfb2ef44 ffffffff 00000000 40166ff4 d3ea5fb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c0113c61>] update_curr+0x141/0x150
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c01136f7>] update_stats_wait_end+0xa7/0xe0
Dec 3 14:14:29 n22 [<c028031b>] schedule+0x13b/0x2e0
Dec 3 14:14:29 n22 [<c0119f12>] do_wait+0x522/0xa90
Dec 3 14:14:29 n22 [<c0280681>] wait_for_completion+0x81/0xb0
Dec 3 14:14:29 n22 [<c0113f90>] default_wake_function+0x0/0x10
Dec 3 14:14:29 n22 [<c0113f90>] default_wake_function+0x0/0x10
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 kio_http D 00200286 0 2441 5870
Dec 3 14:14:29 n22 c3af9eb0 00200082 00b4ba23 00200286 00000000 00000000 00000000 00000000
Dec 3 14:14:29 n22 c3af9f10 c0135fe5 00000004 c0121b2a 00000000 00000000 e4415e20 00000000
Dec 3 14:14:29 n22 c3af9fb8 c3af9f90 d30ada04 00000004 00000000 00000000 c3af9fb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c0147f61>] unmap_vmas+0x161/0x460
Dec 3 14:14:29 n22 [<c0149b35>] free_pgtables+0x85/0xb0
Dec 3 14:14:29 n22 [<c011147b>] check_pgt_cache+0x1b/0x20
Dec 3 14:14:29 n22 [<c014abd6>] unmap_region+0xd6/0x100
Dec 3 14:14:29 n22 [<c0164ffd>] sys_select+0x4d/0x1b0
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 make D 00000000 0 3052 1979
Dec 3 14:14:29 n22 d1733eb0 00000082 00000000 00000000 00000000 00000000 00000000 40166ff4
Dec 3 14:14:29 n22 d1733f10 c0135fe5 ffffffff c0121b2a c0113c61 00000dce 00000dce 00000000
Dec 3 14:14:29 n22 d1733fb8 d1733f90 cfb2ea04 ffffffff 00000000 40166ff4 d1733fb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c0113c61>] update_curr+0x141/0x150
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c01136f7>] update_stats_wait_end+0xa7/0xe0
Dec 3 14:14:29 n22 [<c028031b>] schedule+0x13b/0x2e0
Dec 3 14:14:29 n22 [<c0119f12>] do_wait+0x522/0xa90
Dec 3 14:14:29 n22 [<c0280681>] wait_for_completion+0x81/0xb0
Dec 3 14:14:29 n22 [<c0113f90>] default_wake_function+0x0/0x10
Dec 3 14:14:29 n22 [<c0113f90>] default_wake_function+0x0/0x10
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 default.sh R running 0 3125 3580
Dec 3 14:14:29 n22 sh D 000162d1 0 3166 3052
Dec 3 14:14:29 n22 d8c3beb0 00000086 f7c8e740 000162d1 00000000 00000000 ffffffff 00000000
Dec 3 14:14:29 n22 d8c3bf10 c0135fe5 ffffffff c0121b2a fffe9d2f 00060a18 012ad529 00000001
Dec 3 14:14:29 n22 d8c3bfb8 d8c3bf90 ebaef4c4 ffffffff ffffffff 00000000 d8c3bfb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c0119f12>] do_wait+0x522/0xa90
Dec 3 14:14:29 n22 [<c01202bb>] do_sigaction+0x11b/0x170
Dec 3 14:14:29 n22 [<c0113f90>] default_wake_function+0x0/0x10
Dec 3 14:14:29 n22 [<c011a4b1>] sys_wait4+0x31/0x40
Dec 3 14:14:29 n22 [<c011a4e5>] sys_waitpid+0x25/0x30
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 [<c0280000>] zone_wait_table_init+0x0/0xd0
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 gcc D 00008c83 0 3167 3166
Dec 3 14:14:29 n22 ca3afeb0 00000082 c0161713 00008c83 00000000 00000000 00000000 00000c60
Dec 3 14:14:29 n22 ca3aff10 c0135fe5 00000c60 c0121b2a f1db0b00 c01c109d 01c7a71b 00000001
Dec 3 14:14:29 n22 ca3affb8 ca3aff90 f1db0f44 00000c60 00000000 00000c60 ca3affb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0161713>] link_path_walk+0x63/0xc0
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c01c109d>] rb_erase+0x15d/0x280
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c0119f12>] do_wait+0x522/0xa90
Dec 3 14:14:29 n22 [<c0114fa6>] __cond_resched+0x16/0x40
Dec 3 14:14:29 n22 [<c028053a>] cond_resched+0x2a/0x40
Dec 3 14:14:29 n22 [<c01170fc>] do_fork+0xec/0x240
Dec 3 14:14:29 n22 [<c0113f90>] default_wake_function+0x0/0x10
Dec 3 14:14:29 n22 [<c011a4b1>] sys_wait4+0x31/0x40
Dec 3 14:14:29 n22 [<c011a4e5>] sys_waitpid+0x25/0x30
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 cc1 D c1906080 0 3168 3167
Dec 3 14:14:29 n22 c2f67eb0 00000086 f7d735c0 c1906080 00000000 00000000 086000b8 4071fb10
Dec 3 14:14:29 n22 c2f67f10 c0135fe5 086001e0 c0121b2a 1cc9b58e c2f67eec c011383b c032f26c
Dec 3 14:14:29 n22 c2f67fb8 c2f67f90 d4ac6a04 086001e0 086000b8 4071fb10 c2f67fb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c011383b>] __check_preempt_curr_fair+0x5b/0xa0
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c012aca5>] hrtimer_wakeup+0x15/0x20
Dec 3 14:14:29 n22 [<c012af11>] hrtimer_run_queues+0x121/0x150
Dec 3 14:14:29 n22 [<c0113c61>] update_curr+0x141/0x150
Dec 3 14:14:29 n22 [<c01136f7>] update_stats_wait_end+0xa7/0xe0
Dec 3 14:14:29 n22 [<c010314f>] __switch_to+0x11f/0x150
Dec 3 14:14:29 n22 [<c028031b>] schedule+0x13b/0x2e0
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 [<c0280000>] zone_wait_table_init+0x0/0xd0
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 as D fffffe00 0 3169 3167
Dec 3 14:14:29 n22 eb6cbeb0 00000082 00000000 fffffe00 00000000 00000000 00000000 00000400
Dec 3 14:14:29 n22 eb6cbf10 c0135fe5 00000000 c0121b2a eb6cbed8 eb6cbf60 d2297b40 c0158aa6
Dec 3 14:14:29 n22 eb6cbfb8 eb6cbf90 e56cdf44 00000000 00000000 00000400 eb6cbfb8 c01036f1
Dec 3 14:14:29 n22 Call Trace:
Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
Dec 3 14:14:29 n22 [<c0158aa6>] do_sync_read+0xc6/0x110
Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
Dec 3 14:14:29 n22 [<c0128550>] autoremove_wake_function+0x0/0x50
Dec 3 14:14:29 n22 [<c0159351>] vfs_read+0xa1/0x130
Dec 3 14:14:29 n22 [<c01589e0>] do_sync_read+0x0/0x110
Dec 3 14:14:29 n22 [<c0159761>] sys_read+0x41/0x70
Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
Dec 3 14:14:29 n22 [<c0280000>] zone_wait_table_init+0x0/0xd0
Dec 3 14:14:29 n22 =======================
Dec 3 14:14:29 n22 linux-2.6.23
Dec 3 14:14:29 n22 linux-2.6.23
Dec 3 14:14:29 n22 linux-2.6.23
Dec 3 14:14:29 n22 linux-2.6.23
Dec 3 14:14:29 n22 linux-2.6.23
Dec 3 14:14:29 n22 linux-2.6.23
Dec 3 14:14:29 n22 linux-2.6.23
Dec 3 14:14:29 n22 linux-2.6.23
Dec 3 14:14:29 n22 linux-2.6.23
Dec 3 14:14:29 n22 Restarting tasks ... done.
Dec 3 14:14:29 n22 swsusp: Basic memory bitmaps freed
Dec 3 14:14:29 n22 acpid: action exited with status 0
Dec 3 14:14:29 n22 acpid: completed event "ibm/hotkey HKEY 00000080 0000100c"
Dec 3 14:14:29 n22 acpid: client connected from 4693[0:0]
Dec 3 14:14:29 n22 acpid: 1 client rule loaded
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
[-- Attachment #2: This is a digitally signed message part. --]
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: hibernation issue with kernel 2.6.23-gentoo-r3 at T41
2007-12-03 13:19 hibernation issue with kernel 2.6.23-gentoo-r3 at T41 Toralf Förster
@ 2007-12-03 13:49 ` Daniel Drake
2007-12-03 14:12 ` Toralf Förster
2007-12-03 17:21 ` Toralf Förster
0 siblings, 2 replies; 11+ messages in thread
From: Daniel Drake @ 2007-12-03 13:49 UTC (permalink / raw)
To: Toralf Förster; +Cc: linux-kernel
Toralf Förster wrote:
> Today I tried to hibernate my ThinkPad but got the following :
And the outcome was what exactly? It didn't suspend, and hard-hung? Or
didn't suspend, came back to a usable system? ...
> Dec 3 14:14:29 n22 c420 00000000
> Dec 3 14:14:29 n22 dca29fb8 dca29f90 d30ad4c4 0851bf48 0851bf48 0851bfcb dca29fb8 c01036f1
> Dec 3 14:14:29 n22 Call Trace:
> Dec 3 14:14:29 n22 [<c0135fe5>] refrigerator+0x55/0x80
> Dec 3 14:14:29 n22 [<c0121b2a>] get_signal_to_deliver+0x3ca/0x3f0
> Dec 3 14:14:29 n22 [<c01036f1>] do_notify_resume+0x91/0x6e0
> Dec 3 14:14:29 n22 [<c0113c61>] update_curr+0x141/0x150
> Dec 3 14:14:29 n22 [<c01c109d>] rb_erase+0x15d/0x280
> Dec 3 14:14:29 n22 [<c01136f7>] update_stats_wait_end+0xa7/0xe0
> Dec 3 14:14:29 n22 [<c028031b>] schedule+0x13b/0x2e0
> Dec 3 14:14:29 n22 [<c01040c2>] work_notifysig+0x13/0x19
> Dec 3 14:14:29 n22 =======================
Looks like your logger did not capture all the messages. Some important
messages at the top were likely lost as a result. dmesg will have them,
but you may have to increase the dmesg log buffer size in order to
capture them all.
Did you press alt+sysrq+T or did all this come about as a result of the
suspend?
Daniel
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: hibernation issue with kernel 2.6.23-gentoo-r3 at T41
2007-12-03 13:49 ` Daniel Drake
@ 2007-12-03 14:12 ` Toralf Förster
2007-12-03 17:21 ` Toralf Förster
1 sibling, 0 replies; 11+ messages in thread
From: Toralf Förster @ 2007-12-03 14:12 UTC (permalink / raw)
To: Daniel Drake; +Cc: linux-kernel
Daniel Drake schrieb:
> And the outcome was what exactly? It didn't suspend, and hard-hung? Or
> didn't suspend, came back to a usable system? ...
Ah, sorry - the system came back and I could continue my work.
However I couldn't hibernate my system (I tried it 2 additional times)
as long as
my user mode linux image was running (2.6.23 UML kernel). Within UML I
ran cupsd to which firefox
was trying to make a connection. Firefox itself was waiting for a
response of the cupsd server,
the cupsd itself was generating the ssl -files under /etc/cupsd/ssl as
far as I could read from the cupsd log.
> Did you press alt+sysrq+T or did all this come about as a result of
> the suspend?
I pressed <Fn>+<F12> to hibernate the system, and b/c the scrren was
black and came back some secs later I had have a look into
/var/log/message and copied the outout into my first mail.
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: hibernation issue with kernel 2.6.23-gentoo-r3 at T41
2007-12-03 13:49 ` Daniel Drake
2007-12-03 14:12 ` Toralf Förster
@ 2007-12-03 17:21 ` Toralf Förster
2007-12-03 21:54 ` Rafael J. Wysocki
1 sibling, 1 reply; 11+ messages in thread
From: Toralf Förster @ 2007-12-03 17:21 UTC (permalink / raw)
To: Daniel Drake; +Cc: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 546 bytes --]
Hhm,
in general it seems to be a regression of kernel 2.6.23 with suspend/hibernate
if a user mode linux image is runnning.
With previous kernel versions (tested gentoo-sources-2.6.22-r9 and
gentoo-sources-2.6.21-r4) I've no problem to either suspend or to hibernate the
ThinkPad T41.
However with gentoo-sources-2.6.23-r3 the system didn't neither
suspend nor hibernate. The good news is that the system doesn't hang :-)
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
[-- Attachment #2: This is a digitally signed message part. --]
[-- Type: application/pgp-signature, Size: 189 bytes --]
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: hibernation issue with kernel 2.6.23-gentoo-r3 at T41
2007-12-03 17:21 ` Toralf Förster
@ 2007-12-03 21:54 ` Rafael J. Wysocki
2007-12-09 17:41 ` Pavel Machek
0 siblings, 1 reply; 11+ messages in thread
From: Rafael J. Wysocki @ 2007-12-03 21:54 UTC (permalink / raw)
To: Toralf Förster; +Cc: Daniel Drake, linux-kernel
On Monday, 3 of December 2007, Toralf Förster wrote:
> Hhm,
>
> in general it seems to be a regression of kernel 2.6.23 with suspend/hibernate
> if a user mode linux image is runnning.
>
> With previous kernel versions (tested gentoo-sources-2.6.22-r9 and
> gentoo-sources-2.6.21-r4) I've no problem to either suspend or to hibernate the
> ThinkPad T41.
>
> However with gentoo-sources-2.6.23-r3 the system didn't neither
> suspend nor hibernate. The good news is that the system doesn't hang :-)
Please file a bug report at
http://bugzilla.kernel.org/enter_bug.cgi?product=Power%20Management
against Hibernation/Suspend and add my address to the report's CC list.
Thanks,
Rafael
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: hibernation issue with kernel 2.6.23-gentoo-r3 at T41
2007-12-03 21:54 ` Rafael J. Wysocki
@ 2007-12-09 17:41 ` Pavel Machek
2007-12-09 21:31 ` Rafael J. Wysocki
2007-12-10 8:41 ` Toralf Förster
0 siblings, 2 replies; 11+ messages in thread
From: Pavel Machek @ 2007-12-09 17:41 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: Toralf Förster, Daniel Drake, linux-kernel
On Mon 2007-12-03 22:54:23, Rafael J. Wysocki wrote:
> On Monday, 3 of December 2007, Toralf Förster wrote:
> > Hhm,
> >
> > in general it seems to be a regression of kernel 2.6.23 with suspend/hibernate
> > if a user mode linux image is runnning.
> >
> > With previous kernel versions (tested gentoo-sources-2.6.22-r9 and
> > gentoo-sources-2.6.21-r4) I've no problem to either suspend or to hibernate the
> > ThinkPad T41.
> >
> > However with gentoo-sources-2.6.23-r3 the system didn't neither
> > suspend nor hibernate. The good news is that the system doesn't hang :-)
>
> Please file a bug report at
> http://bugzilla.kernel.org/enter_bug.cgi?product=Power%20Management
> against Hibernation/Suspend and add my address to the report's CC list.
I smell refrigerator problem; can you suspend if you SIGSTOP your uml,
first?
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: hibernation issue with kernel 2.6.23-gentoo-r3 at T41
2007-12-09 21:31 ` Rafael J. Wysocki
@ 2007-12-09 21:21 ` Pavel Machek
2007-12-09 21:50 ` Rafael J. Wysocki
0 siblings, 1 reply; 11+ messages in thread
From: Pavel Machek @ 2007-12-09 21:21 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: Toralf Förster, Daniel Drake, linux-kernel
On Sun 2007-12-09 22:31:40, Rafael J. Wysocki wrote:
> On Sunday, 9 of December 2007, Pavel Machek wrote:
> > On Mon 2007-12-03 22:54:23, Rafael J. Wysocki wrote:
> > > On Monday, 3 of December 2007, Toralf Förster wrote:
> > > > Hhm,
> > > >
> > > > in general it seems to be a regression of kernel 2.6.23 with suspend/hibernate
> > > > if a user mode linux image is runnning.
> > > >
> > > > With previous kernel versions (tested gentoo-sources-2.6.22-r9 and
> > > > gentoo-sources-2.6.21-r4) I've no problem to either suspend or to hibernate the
> > > > ThinkPad T41.
> > > >
> > > > However with gentoo-sources-2.6.23-r3 the system didn't neither
> > > > suspend nor hibernate. The good news is that the system doesn't hang :-)
> > >
> > > Please file a bug report at
> > > http://bugzilla.kernel.org/enter_bug.cgi?product=Power%20Management
> > > against Hibernation/Suspend and add my address to the report's CC list.
> >
> > I smell refrigerator problem; can you suspend if you SIGSTOP your uml,
> > first?
>
> That might be, but the issue is apparently fixed in 2.6.24-rc and I'm
> struggling to figure out how the !@#$%^ (please see
> http://bugzilla.kernel.org/show_bug.cgi?id=9501).
No idea... I'm glad its fixed :-). Maybe someone fixed uninterruptible
sleep somewhere in ptrace...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: hibernation issue with kernel 2.6.23-gentoo-r3 at T41
2007-12-09 17:41 ` Pavel Machek
@ 2007-12-09 21:31 ` Rafael J. Wysocki
2007-12-09 21:21 ` Pavel Machek
2007-12-10 8:41 ` Toralf Förster
1 sibling, 1 reply; 11+ messages in thread
From: Rafael J. Wysocki @ 2007-12-09 21:31 UTC (permalink / raw)
To: Pavel Machek; +Cc: Toralf Förster, Daniel Drake, linux-kernel
On Sunday, 9 of December 2007, Pavel Machek wrote:
> On Mon 2007-12-03 22:54:23, Rafael J. Wysocki wrote:
> > On Monday, 3 of December 2007, Toralf Förster wrote:
> > > Hhm,
> > >
> > > in general it seems to be a regression of kernel 2.6.23 with suspend/hibernate
> > > if a user mode linux image is runnning.
> > >
> > > With previous kernel versions (tested gentoo-sources-2.6.22-r9 and
> > > gentoo-sources-2.6.21-r4) I've no problem to either suspend or to hibernate the
> > > ThinkPad T41.
> > >
> > > However with gentoo-sources-2.6.23-r3 the system didn't neither
> > > suspend nor hibernate. The good news is that the system doesn't hang :-)
> >
> > Please file a bug report at
> > http://bugzilla.kernel.org/enter_bug.cgi?product=Power%20Management
> > against Hibernation/Suspend and add my address to the report's CC list.
>
> I smell refrigerator problem; can you suspend if you SIGSTOP your uml,
> first?
That might be, but the issue is apparently fixed in 2.6.24-rc and I'm
struggling to figure out how the !@#$%^ (please see
http://bugzilla.kernel.org/show_bug.cgi?id=9501).
Greetings,
Rafael
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: hibernation issue with kernel 2.6.23-gentoo-r3 at T41
2007-12-09 21:50 ` Rafael J. Wysocki
@ 2007-12-09 21:37 ` Pavel Machek
0 siblings, 0 replies; 11+ messages in thread
From: Pavel Machek @ 2007-12-09 21:37 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: Toralf Förster, Daniel Drake, linux-kernel
On Sun 2007-12-09 22:50:07, Rafael J. Wysocki wrote:
> On Sunday, 9 of December 2007, Pavel Machek wrote:
> > On Sun 2007-12-09 22:31:40, Rafael J. Wysocki wrote:
> > > On Sunday, 9 of December 2007, Pavel Machek wrote:
> > > > On Mon 2007-12-03 22:54:23, Rafael J. Wysocki wrote:
> > > > > On Monday, 3 of December 2007, Toralf Förster wrote:
> > > > > > Hhm,
> > > > > >
> > > > > > in general it seems to be a regression of kernel 2.6.23 with suspend/hibernate
> > > > > > if a user mode linux image is runnning.
> > > > > >
> > > > > > With previous kernel versions (tested gentoo-sources-2.6.22-r9 and
> > > > > > gentoo-sources-2.6.21-r4) I've no problem to either suspend or to hibernate the
> > > > > > ThinkPad T41.
> > > > > >
> > > > > > However with gentoo-sources-2.6.23-r3 the system didn't neither
> > > > > > suspend nor hibernate. The good news is that the system doesn't hang :-)
> > > > >
> > > > > Please file a bug report at
> > > > > http://bugzilla.kernel.org/enter_bug.cgi?product=Power%20Management
> > > > > against Hibernation/Suspend and add my address to the report's CC list.
> > > >
> > > > I smell refrigerator problem; can you suspend if you SIGSTOP your uml,
> > > > first?
> > >
> > > That might be, but the issue is apparently fixed in 2.6.24-rc and I'm
> > > struggling to figure out how the !@#$%^ (please see
> > > http://bugzilla.kernel.org/show_bug.cgi?id=9501).
> >
> > No idea... I'm glad its fixed :-). Maybe someone fixed uninterruptible
> > sleep somewhere in ptrace...
>
> Yeah, but we should find a -stable fix, if possible.
I do not think this bug is severe enough to warrant stable fix. It
does not eat data, and it should be easy to SIGSTOP and retry suspend.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: hibernation issue with kernel 2.6.23-gentoo-r3 at T41
2007-12-09 21:21 ` Pavel Machek
@ 2007-12-09 21:50 ` Rafael J. Wysocki
2007-12-09 21:37 ` Pavel Machek
0 siblings, 1 reply; 11+ messages in thread
From: Rafael J. Wysocki @ 2007-12-09 21:50 UTC (permalink / raw)
To: Pavel Machek; +Cc: Toralf Förster, Daniel Drake, linux-kernel
On Sunday, 9 of December 2007, Pavel Machek wrote:
> On Sun 2007-12-09 22:31:40, Rafael J. Wysocki wrote:
> > On Sunday, 9 of December 2007, Pavel Machek wrote:
> > > On Mon 2007-12-03 22:54:23, Rafael J. Wysocki wrote:
> > > > On Monday, 3 of December 2007, Toralf Förster wrote:
> > > > > Hhm,
> > > > >
> > > > > in general it seems to be a regression of kernel 2.6.23 with suspend/hibernate
> > > > > if a user mode linux image is runnning.
> > > > >
> > > > > With previous kernel versions (tested gentoo-sources-2.6.22-r9 and
> > > > > gentoo-sources-2.6.21-r4) I've no problem to either suspend or to hibernate the
> > > > > ThinkPad T41.
> > > > >
> > > > > However with gentoo-sources-2.6.23-r3 the system didn't neither
> > > > > suspend nor hibernate. The good news is that the system doesn't hang :-)
> > > >
> > > > Please file a bug report at
> > > > http://bugzilla.kernel.org/enter_bug.cgi?product=Power%20Management
> > > > against Hibernation/Suspend and add my address to the report's CC list.
> > >
> > > I smell refrigerator problem; can you suspend if you SIGSTOP your uml,
> > > first?
> >
> > That might be, but the issue is apparently fixed in 2.6.24-rc and I'm
> > struggling to figure out how the !@#$%^ (please see
> > http://bugzilla.kernel.org/show_bug.cgi?id=9501).
>
> No idea... I'm glad its fixed :-). Maybe someone fixed uninterruptible
> sleep somewhere in ptrace...
Yeah, but we should find a -stable fix, if possible.
Greetings,
Rafael
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: hibernation issue with kernel 2.6.23-gentoo-r3 at T41
2007-12-09 17:41 ` Pavel Machek
2007-12-09 21:31 ` Rafael J. Wysocki
@ 2007-12-10 8:41 ` Toralf Förster
1 sibling, 0 replies; 11+ messages in thread
From: Toralf Förster @ 2007-12-10 8:41 UTC (permalink / raw)
To: Pavel Machek; +Cc: Rafael J. Wysocki, Daniel Drake, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 333 bytes --]
Am Sonntag, 9. Dezember 2007 schrieb Pavel Machek:
> I smell refrigerator problem; can you suspend if you SIGSTOP your uml,
> first?
No, I cannot suspend my host system if I send SIGSTOP to the UML process first.
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
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^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2007-12-10 8:41 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
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2007-12-03 13:19 hibernation issue with kernel 2.6.23-gentoo-r3 at T41 Toralf Förster
2007-12-03 13:49 ` Daniel Drake
2007-12-03 14:12 ` Toralf Förster
2007-12-03 17:21 ` Toralf Förster
2007-12-03 21:54 ` Rafael J. Wysocki
2007-12-09 17:41 ` Pavel Machek
2007-12-09 21:31 ` Rafael J. Wysocki
2007-12-09 21:21 ` Pavel Machek
2007-12-09 21:50 ` Rafael J. Wysocki
2007-12-09 21:37 ` Pavel Machek
2007-12-10 8:41 ` Toralf Förster
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