Latest working kernel version: 2.6.24.3 Earliest failing kernel version: Distribution: Hardware Environment: MacBook Software Environment: Ubuntu 8.04 Problem Description: it will failed when doing suspend-to-ram. Steps to reproduce: just doing /etc/acpi/sleep.sh force log - Aug 26 22:29:57 hugang-macbook kernel: [ 3114.545823] Call Trace: Aug 26 22:29:57 hugang-macbook kernel: [ 3114.545838] [<f8989255>] reiserfs_wait_on_write_block+0x45/0x70 [reiserfs] Aug 26 22:29:57 hugang-macbook kernel: [ 3114.545865] [<c013fa00>] autoremove_wake_function+0x0/0x40 Aug 26 22:29:57 hugang-macbook kernel: [ 3114.545875] [<f8989319>] do_journal_begin_r+0x99/0x2a0 [reiserfs] Aug 26 22:29:57 hugang-macbook kernel: [ 3114.545900] [__wake_up_locked+0x1c/0x20] __wake_up_locked+0x1c/0x20 Aug 26 22:29:57 hugang-macbook kernel: [ 3114.545907] [_read_trylock+0x5/0x20] __down+0xe5/0xf4 Aug 26 22:29:57 hugang-macbook kernel: [ 3114.545913] [<c01252e0>] default_wake_function+0x0/0x10 Aug 26 22:29:57 hugang-macbook kernel: [ 3114.545922] [<f8989585>] journal_begin+0x65/0xe0 [reiserfs] Aug 26 22:29:57 hugang-macbook kernel: [ 3114.545949] [<f8979ee8>] reiserfs_sync_fs+0x38/0x80 [reiserfs] Aug 26 22:29:57 hugang-macbook kernel: [ 3114.545977] [sync_supers+0x9b/0xb0] sync_supers+0x7b/0xb0 Aug 26 22:29:57 hugang-macbook kernel: [ 3114.545984] [wb_kupdate+0x46/0xf0] wb_kupdate+0x26/0xf0 Aug 26 22:29:57 hugang-macbook kernel: [ 3114.545996] [pdflush+0x20/0x1e0] pdflush+0x0/0x1e0 Aug 26 22:29:57 hugang-macbook kernel: [ 3114.546001] [pdflush+0x13d/0x1e0] pdflush+0x11d/0x1e0 Aug 26 22:29:57 hugang-macbook kernel: [ 3114.546007] [wb_kupdate+0x20/0xf0] wb_kupdate+0x0/0xf0 Aug 26 22:29:57 hugang-macbook kernel: [ 3114.546015] [kthread+0x42/0x70] kthread+0x42/0x70 Aug 26 22:29:57 hugang-macbook kernel: [ 3114.546019] [kthread+0x0/0x70] kthread+0x0/0x70 Aug 26 22:29:57 hugang-macbook kernel: [ 3114.546025] [kernel_thread_helper+0x7/0x10] kernel_thread_helper+0x7/0x10 --
Created attachment 17463 [details] error message.
What is the latest kernel you have tried?
I'm using 2.6.27-rc4 (1941246dd98089dd637f44d3bd4f6cc1c61aa9e4), and suspend to ram every day, it works well. the resume speed get very big improve, the flushd bug not happed.