* reiser4
@ 2002-11-07 0:53 Alan Willis
0 siblings, 0 replies; 22+ messages in thread
From: Alan Willis @ 2002-11-07 0:53 UTC (permalink / raw)
To: umka; +Cc: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 531 bytes --]
Cmd line: tar zxf ~/linux-2.5.46.tar.gz && cd linux-2.5.46 && tar zxf
~/linux-2.5.46.tar.gz && cd ../ && strace rm -rf linux-2.5.46/ 2>
~/rm.log && ls -al
I think this last ls is what gave me a segfault when this command
completed.
The last 'ls' is because I wanted to see if a linux-2.5.46/ directory
remained unremoved, as once before a subdir went untouched, I was trying
to duplicate that situation. I also had 1000000 empty files in that
directory, recently created. The oops is in the attached dmesg.log.
-alan
[-- Attachment #2: profile.log --]
[-- Type: application/octet-stream, Size: 10722 bytes --]
12994891 setup_rt_frame 17656.1019
10 handle_signal 0.0312
6 do_signal 0.0234
43 irq_entries_start 0.0198
26 common_interrupt 0.8125
10 apic_timer_interrupt 0.3125
17 error_interrupt 0.5312
40 error_code 0.7143
20 simd_coprocessor_error 1.6667
8 device_not_available 0.1905
2 device_not_available_emulate 0.1111
2 nmi 0.0417
1 stack_segment 0.0833
4 general_protection 0.3333
11 spurious_interrupt_bug 0.5500
94 show_trace 0.4196
3 show_stack 0.0208
8 show_registers 0.0192
142 handle_BUG 0.8068
141 die 0.9792
198 do_divide_error 1.7679
54 do_int3 0.6750
81 do_overflow 1.0125
94 do_bounds 1.1750
96 do_coprocessor_segment_overrun 1.2000
120 do_invalid_TSS 1.5000
121 do_segment_not_present 1.5125
14 do_stack_segment 0.1750
100 do_alignment_check 0.8929
241 do_general_protection 1.3693
26 mem_parity_error 0.4062
67 io_check_error 0.6979
51 unknown_nmi_error 0.7969
72 math_error 0.2500
44 do_coprocessor_error 1.3750
298 simd_math_error 1.3304
5 do_simd_coprocessor_error 0.0312
78 math_state_restore 0.9750
1 math_emulate 0.0125
6335 do_trap 21.9965
1 startup_none 0.0625
58 ack_none 1.2083
172 probe_irq_off 0.8958
1128 handle_vm86_fault 0.5036
356 get_cmos_time 0.7177
63 time_init_device 1.9688
486 do_timer_interrupt 1.8984
68 sys_pipe 0.7083
56 sys_mmap2 0.2692
39 old_mmap 0.1108
216 sys_ipc 0.3750
153 sys_uname 1.0625
4 restore_i387 0.0156
74 get_fpregs 0.3083
95 set_fpregs 0.3299
3 dump_extended_fpu 0.0234
4 __constant_memcpy 0.0147
6 __constant_c_and_count_memset 0.0375
1832 save_i387_fxsave 5.2045
220 intel_machine_check 0.3354
57 show_cpuinfo 0.0990
1 c_start 0.0208
1 c_next 0.0312
1 c_stop 0.0625
3 cyrix_identify 0.0134
1 have_wrcomb 0.0125
214 mtrr_file_del 1.2159
184 mtrr_read 0.9583
16 mtrr_write 0.0200
631 mtrr_ioctl 0.4809
100 mtrr_close 0.6944
2 attrib_to_str 0.0625
38 compute_ascii 0.1187
1 cyrix_set_arr 0.0039
2 __wake_up_locked 0.0417
2 complete 0.0179
9 wait_for_completion 0.0375
66 interruptible_sleep_on 0.4583
290 interruptible_sleep_on_timeout 2.0139
837 sleep_on_timeout 5.8125
65 set_user_nice 0.2708
86 sys_nice 0.4886
18 task_prio 1.1250
146 setscheduler 0.2122
142 copy_process 0.0653
683 do_fork 3.2837
14 __mmdrop 0.2188
9631 __constant_memcpy 35.4081
401 __constant_c_and_count_memset 2.5063
39 task_unlock 1.2188
111 put_namespace 0.6307
3859 dup_mmap 6.5186
4 __copy_fs_struct 0.0192
8 .text.lock.fork 0.1250
102 lookup_exec_domain 0.3984
15 print_tainted 0.1042
5 do_syslog 0.0043
7 printk 0.0182
703 acquire_console_sem 7.3229
655 release_console_sem 3.1490
1 console_conditional_schedule 0.0208
3256 register_console 7.2679
196 unregister_console 1.5312
113 tty_write_message 1.1771
116 __constant_memcpy 0.4296
45 .text.lock.printk 0.9000
3 profile_exit_task 0.0312
9 profile_exit_mmap 0.0938
6 profile_exec_unmap 0.0625
136 profile_event_register 0.7727
13 profile_event_unregister 0.0769
8 .text.lock.profile 0.0479
13 inter_module_register 0.0387
2 inter_module_unregister 0.0089
16 inter_module_get 0.1111
2 inter_module_get_request 0.0312
5 inter_module_put 0.0260
5 sys_create_module 0.0120
38 sys_init_module 0.0238
2 try_inc_mod_count 0.0250
12 sys_delete_module 0.0179
54 qm_modules 0.1688
21 qm_deps 0.0453
30 qm_refs 0.0781
2 qm_symbols 0.0042
7 m_show 0.0104
22 __unhash_process 0.0917
22 release_task 0.0491
6 daemonize 0.0417
2 put_files_struct 0.0089
4 sys_wait4 0.0032
1 do_setitimer 0.0027
1 ksoftirqd 0.0042
3 do_resource_list 0.0170
55 __request_resource 0.4911
1 check_resource 0.0069
5 __constant_c_and_count_memset 0.0312
2 do_sysctl 0.0096
4 do_sysctl_strategy 0.0100
1 unregister_sysctl_table 0.0156
3 register_proc_table 0.0099
1 unregister_proc_table 0.0069
5 do_rw_proc 0.0284
35 proc_writesys 0.5469
14 proc_sys_permission 0.4375
292 proc_dostring 0.6083
272 proc_doutsstring 1.0625
327 do_proc_dointvec 0.3785
31 proc_dointvec 0.3875
6 proc_dointvec_minmax 0.0072
25 do_proc_doulongvec_minmax 0.0289
27 proc_doulongvec_minmax 0.3375
38 proc_doulongvec_ms_jiffies_minmax 0.4750
32 proc_dointvec_jiffies 0.4000
220 sysctl_string 0.5978
26 sysctl_intvec 0.1354
502 sysctl_jiffies 1.6513
122 unlock_kernel 2.3922
1 .text.lock.sysctl 0.0130
121737 ptrace_attach 317.0234
7 ptrace_detach 0.0547
1077 access_process_vm 2.3211
3 second_overflow 0.0054
1 update_wall_time 0.0156
4 update_one_process 0.0139
1 update_process_times 0.0104
1 schedule_timeout 0.0052
2 specific_send_sig_info 0.0040
2 find_unblocked_thread 0.0179
149 do_notify_parent 0.3880
578 get_signal_to_deliver 1.0035
61 sys_rt_sigprocmask 0.1525
707 copy_siginfo_to_user 1.6995
602 sys_rt_sigtimedwait 0.9647
18 sys_kill 0.1875
138 sys_sigprocmask 0.4539
12 sys_ssetmask 0.1250
10 sys_signal 0.1562
31 sys_pause 0.9688
79 signal_wake_up 0.9875
366 __constant_memcpy 1.3456
66 sigorsets 1.0312
24 sigandsets 0.3750
45 signandsets 0.7031
219 notifier_chain_register 2.2812
410 notifier_chain_unregister 3.6607
1691 notifier_call_chain 21.1375
13162019 total 98.3297
[-- Attachment #3: dmesg.log --]
[-- Type: application/octet-stream, Size: 15205 bytes --]
x60
[<c0216a6e>] shorten_file+0x8e/0x270
[<c0216f05>] unix_file_truncate+0x175/0x190
[<c01fdb25>] truncate_object+0x55/0x100
[<c01eb72f>] reiser4_grab_space_exact+0x2f/0x40
[<c0218ade>] get_exclusive_access+0x4e/0x70
[<c01fe498>] reiser4_delete_inode+0x148/0x1a0
[<c01fe350>] reiser4_delete_inode+0x0/0x1a0
[<c0160a7d>] generic_delete_inode+0xad/0xe0
[<c01fe336>] reiser4_drop_inode+0x76/0x90
[<c0160c6c>] iput+0x5c/0x80
[<c0156dd0>] vfs_unlink+0xb0/0x1e0
[<c015702c>] sys_unlink+0x12c/0x130
[<c010dbc2>] do_syscall_trace+0x62/0xd0
[<c01092c3>] syscall_call+0x7/0xb
Debug: sleeping function called from illegal context at mm/slab.c:1304
Call Trace:
[<c0137694>] kmem_flagcheck+0x64/0x70
[<c0137738>] cache_grow+0x98/0x220
[<c0137a0e>] cache_alloc_refill+0x14e/0x1c0
[<c0137ba9>] kmalloc+0x69/0x70
[<c01fa09b>] bse_alloc+0x1b/0x40
[<c01fa1d8>] blocknr_set_add+0xa8/0xd0
[<c01fa24f>] blocknr_set_add_block+0x2f/0x40
[<c01edc90>] uncapture_page+0xc0/0x120
[<c01e7003>] longterm_unlock_znode+0xd3/0xe0
[<c01e94fe>] cut_tree+0x16e/0x1b0
[<c01fbb03>] get_inode_oid+0x13/0x30
[<c02187df>] unix_file_key_by_inode+0x2f/0x60
[<c0218caa>] cut_tail_items+0x8a/0xa0
[<c0216840>] find_next_item+0x90/0xb0
[<c0218d85>] replace+0x35/0x90
[<c02190e8>] tail2extent+0x308/0x560
[<c01fc31f>] inode_tail_plugin+0xf/0x20
[<c01e78a8>] lock_stack_isclean+0x108/0x180
[<c0217f8e>] append_and_or_overwrite+0x21e/0x250
[<c01fa7ff>] reiser4_grabbed_blocks+0xf/0x20
[<c01eee63>] build_sd_key+0x43/0x90
[<c021823e>] unix_file_write+0x10e/0x190
[<c01fcc13>] reiser4_write+0x103/0x110
[<c014822c>] vfs_write+0xdc/0x150
[<c01484de>] sys_write+0x3e/0x60
[<c01092c3>] syscall_call+0x7/0xb
Debug: sleeping function called from illegal context at mm/slab.c:1304
Call Trace:
[<c0137694>] kmem_flagcheck+0x64/0x70
[<c0137738>] cache_grow+0x98/0x220
[<c0137a0e>] cache_alloc_refill+0x14e/0x1c0
[<c0137ba9>] kmalloc+0x69/0x70
[<c01fa09b>] bse_alloc+0x1b/0x40
[<c01fa1d8>] blocknr_set_add+0xa8/0xd0
[<c01fa24f>] blocknr_set_add_block+0x2f/0x40
[<c01edc90>] uncapture_page+0xc0/0x120
[<c01e7003>] longterm_unlock_znode+0xd3/0xe0
[<c01e94fe>] cut_tree+0x16e/0x1b0
[<c01fbb03>] get_inode_oid+0x13/0x30
[<c0205f4f>] unix_key_by_inode+0x2f/0x60
[<c0216a6e>] shorten_file+0x8e/0x270
[<c0216f05>] unix_file_truncate+0x175/0x190
[<c01fdb25>] truncate_object+0x55/0x100
[<c01eb72f>] reiser4_grab_space_exact+0x2f/0x40
[<c0218ade>] get_exclusive_access+0x4e/0x70
[<c01fe498>] reiser4_delete_inode+0x148/0x1a0
[<c01fe350>] reiser4_delete_inode+0x0/0x1a0
[<c0160a7d>] generic_delete_inode+0xad/0xe0
[<c01fe336>] reiser4_drop_inode+0x76/0x90
[<c0160c6c>] iput+0x5c/0x80
[<c0156dd0>] vfs_unlink+0xb0/0x1e0
[<c015702c>] sys_unlink+0x12c/0x130
[<c010dbc2>] do_syscall_trace+0x62/0xd0
[<c01092c3>] syscall_call+0x7/0xb
Debug: sleeping function called from illegal context at mm/slab.c:1304
Call Trace:
[<c0137694>] kmem_flagcheck+0x64/0x70
[<c0137738>] cache_grow+0x98/0x220
[<c0137a0e>] cache_alloc_refill+0x14e/0x1c0
[<c0137ba9>] kmalloc+0x69/0x70
[<c01fa09b>] bse_alloc+0x1b/0x40
[<c01fa1d8>] blocknr_set_add+0xa8/0xd0
[<c01fa24f>] blocknr_set_add_block+0x2f/0x40
[<c01edc90>] uncapture_page+0xc0/0x120
[<c01e7003>] longterm_unlock_znode+0xd3/0xe0
[<c01e94fe>] cut_tree+0x16e/0x1b0
[<c01fbb03>] get_inode_oid+0x13/0x30
[<c0205f4f>] unix_key_by_inode+0x2f/0x60
[<c0216a6e>] shorten_file+0x8e/0x270
[<c0216f05>] unix_file_truncate+0x175/0x190
[<c01fdb25>] truncate_object+0x55/0x100
[<c01eb72f>] reiser4_grab_space_exact+0x2f/0x40
[<c0218ade>] get_exclusive_access+0x4e/0x70
[<c01fe498>] reiser4_delete_inode+0x148/0x1a0
[<c01fe350>] reiser4_delete_inode+0x0/0x1a0
[<c0160a7d>] generic_delete_inode+0xad/0xe0
[<c01fe336>] reiser4_drop_inode+0x76/0x90
[<c0160c6c>] iput+0x5c/0x80
[<c0156dd0>] vfs_unlink+0xb0/0x1e0
[<c015702c>] sys_unlink+0x12c/0x130
[<c010dbc2>] do_syscall_trace+0x62/0xd0
[<c01092c3>] syscall_call+0x7/0xb
Debug: sleeping function called from illegal context at mm/slab.c:1304
Call Trace:
[<c0137694>] kmem_flagcheck+0x64/0x70
[<c0137738>] cache_grow+0x98/0x220
[<c0137a0e>] cache_alloc_refill+0x14e/0x1c0
[<c0137ba9>] kmalloc+0x69/0x70
[<c01fa09b>] bse_alloc+0x1b/0x40
[<c01fa1d8>] blocknr_set_add+0xa8/0xd0
[<c01fa24f>] blocknr_set_add_block+0x2f/0x40
[<c01edc90>] uncapture_page+0xc0/0x120
[<c01e7003>] longterm_unlock_znode+0xd3/0xe0
[<c01e94fe>] cut_tree+0x16e/0x1b0
[<c01fbb03>] get_inode_oid+0x13/0x30
[<c0205f4f>] unix_key_by_inode+0x2f/0x60
[<c0216a6e>] shorten_file+0x8e/0x270
[<c0216f05>] unix_file_truncate+0x175/0x190
[<c01fdb25>] truncate_object+0x55/0x100
[<c01eb72f>] reiser4_grab_space_exact+0x2f/0x40
[<c0218ade>] get_exclusive_access+0x4e/0x70
[<c01fe498>] reiser4_delete_inode+0x148/0x1a0
[<c01fe350>] reiser4_delete_inode+0x0/0x1a0
[<c0160a7d>] generic_delete_inode+0xad/0xe0
[<c01fe336>] reiser4_drop_inode+0x76/0x90
[<c0160c6c>] iput+0x5c/0x80
[<c0156dd0>] vfs_unlink+0xb0/0x1e0
[<c015702c>] sys_unlink+0x12c/0x130
[<c010dbc2>] do_syscall_trace+0x62/0xd0
[<c01092c3>] syscall_call+0x7/0xb
Debug: sleeping function called from illegal context at mm/slab.c:1304
Call Trace:
[<c0137694>] kmem_flagcheck+0x64/0x70
[<c0137738>] cache_grow+0x98/0x220
[<c0137a0e>] cache_alloc_refill+0x14e/0x1c0
[<c0137ba9>] kmalloc+0x69/0x70
[<c01fa09b>] bse_alloc+0x1b/0x40
[<c01fa1d8>] blocknr_set_add+0xa8/0xd0
[<c01fa24f>] blocknr_set_add_block+0x2f/0x40
[<c01edc90>] uncapture_page+0xc0/0x120
[<c01e7003>] longterm_unlock_znode+0xd3/0xe0
[<c01e94fe>] cut_tree+0x16e/0x1b0
[<c01fbb03>] get_inode_oid+0x13/0x30
[<c0205f4f>] unix_key_by_inode+0x2f/0x60
[<c0216a6e>] shorten_file+0x8e/0x270
[<c0216f05>] unix_file_truncate+0x175/0x190
[<c01fdb25>] truncate_object+0x55/0x100
[<c01eb72f>] reiser4_grab_space_exact+0x2f/0x40
[<c0218ade>] get_exclusive_access+0x4e/0x70
[<c01fe498>] reiser4_delete_inode+0x148/0x1a0
[<c01fe350>] reiser4_delete_inode+0x0/0x1a0
[<c0160a7d>] generic_delete_inode+0xad/0xe0
[<c01fe336>] reiser4_drop_inode+0x76/0x90
[<c0160c6c>] iput+0x5c/0x80
[<c0156dd0>] vfs_unlink+0xb0/0x1e0
[<c015702c>] sys_unlink+0x12c/0x130
[<c010dbc2>] do_syscall_trace+0x62/0xd0
[<c01092c3>] syscall_call+0x7/0xb
Debug: sleeping function called from illegal context at mm/slab.c:1304
Call Trace:
[<c0137694>] kmem_flagcheck+0x64/0x70
[<c0137738>] cache_grow+0x98/0x220
[<c0137a0e>] cache_alloc_refill+0x14e/0x1c0
[<c0137ba9>] kmalloc+0x69/0x70
[<c01fa09b>] bse_alloc+0x1b/0x40
[<c01fa1d8>] blocknr_set_add+0xa8/0xd0
[<c01fa24f>] blocknr_set_add_block+0x2f/0x40
[<c01edc90>] uncapture_page+0xc0/0x120
[<c01e7003>] longterm_unlock_znode+0xd3/0xe0
[<c01e94fe>] cut_tree+0x16e/0x1b0
[<c01fbb03>] get_inode_oid+0x13/0x30
[<c0205f4f>] unix_key_by_inode+0x2f/0x60
[<c0216a6e>] shorten_file+0x8e/0x270
[<c0216f05>] unix_file_truncate+0x175/0x190
[<c01fdb25>] truncate_object+0x55/0x100
[<c01eb72f>] reiser4_grab_space_exact+0x2f/0x40
[<c0218ade>] get_exclusive_access+0x4e/0x70
[<c01fe498>] reiser4_delete_inode+0x148/0x1a0
[<c01fe350>] reiser4_delete_inode+0x0/0x1a0
[<c0160a7d>] generic_delete_inode+0xad/0xe0
[<c01fe336>] reiser4_drop_inode+0x76/0x90
[<c0160c6c>] iput+0x5c/0x80
[<c0156dd0>] vfs_unlink+0xb0/0x1e0
[<c015702c>] sys_unlink+0x12c/0x130
[<c010dbc2>] do_syscall_trace+0x62/0xd0
[<c01092c3>] syscall_call+0x7/0xb
Debug: sleeping function called from illegal context at mm/slab.c:1304
Call Trace:
[<c0137694>] kmem_flagcheck+0x64/0x70
[<c0137738>] cache_grow+0x98/0x220
[<c0137a0e>] cache_alloc_refill+0x14e/0x1c0
[<c0137ba9>] kmalloc+0x69/0x70
[<c01fa09b>] bse_alloc+0x1b/0x40
[<c01fa1d8>] blocknr_set_add+0xa8/0xd0
[<c01fa24f>] blocknr_set_add_block+0x2f/0x40
[<c01edc90>] uncapture_page+0xc0/0x120
[<c01e7003>] longterm_unlock_znode+0xd3/0xe0
[<c01e94fe>] cut_tree+0x16e/0x1b0
[<c01fbb03>] get_inode_oid+0x13/0x30
[<c0205f4f>] unix_key_by_inode+0x2f/0x60
[<c0216a6e>] shorten_file+0x8e/0x270
[<c0216f05>] unix_file_truncate+0x175/0x190
[<c01fdb25>] truncate_object+0x55/0x100
[<c01eb72f>] reiser4_grab_space_exact+0x2f/0x40
[<c0218ade>] get_exclusive_access+0x4e/0x70
[<c01fe498>] reiser4_delete_inode+0x148/0x1a0
[<c01fe350>] reiser4_delete_inode+0x0/0x1a0
[<c0160a7d>] generic_delete_inode+0xad/0xe0
[<c01fe336>] reiser4_drop_inode+0x76/0x90
[<c0160c6c>] iput+0x5c/0x80
[<c0156dd0>] vfs_unlink+0xb0/0x1e0
[<c015702c>] sys_unlink+0x12c/0x130
[<c010dbc2>] do_syscall_trace+0x62/0xd0
[<c01092c3>] syscall_call+0x7/0xb
Debug: sleeping function called from illegal context at mm/slab.c:1304
Call Trace:
[<c0137694>] kmem_flagcheck+0x64/0x70
[<c0137738>] cache_grow+0x98/0x220
[<c0137a0e>] cache_alloc_refill+0x14e/0x1c0
[<c0137ba9>] kmalloc+0x69/0x70
[<c01fa09b>] bse_alloc+0x1b/0x40
[<c01fa1d8>] blocknr_set_add+0xa8/0xd0
[<c01fa24f>] blocknr_set_add_block+0x2f/0x40
[<c01edc90>] uncapture_page+0xc0/0x120
[<c01e7003>] longterm_unlock_znode+0xd3/0xe0
[<c01e94fe>] cut_tree+0x16e/0x1b0
[<c01fbb03>] get_inode_oid+0x13/0x30
[<c0205f4f>] unix_key_by_inode+0x2f/0x60
[<c0216a6e>] shorten_file+0x8e/0x270
[<c0216f05>] unix_file_truncate+0x175/0x190
[<c01fdb25>] truncate_object+0x55/0x100
[<c01eb72f>] reiser4_grab_space_exact+0x2f/0x40
[<c0218ade>] get_exclusive_access+0x4e/0x70
[<c01fe498>] reiser4_delete_inode+0x148/0x1a0
[<c01fe350>] reiser4_delete_inode+0x0/0x1a0
[<c0160a7d>] generic_delete_inode+0xad/0xe0
[<c01fe336>] reiser4_drop_inode+0x76/0x90
[<c0160c6c>] iput+0x5c/0x80
[<c0156dd0>] vfs_unlink+0xb0/0x1e0
[<c015702c>] sys_unlink+0x12c/0x130
[<c010dbc2>] do_syscall_trace+0x62/0xd0
[<c01092c3>] syscall_call+0x7/0xb
Debug: sleeping function called from illegal context at mm/slab.c:1304
Call Trace:
[<c0137694>] kmem_flagcheck+0x64/0x70
[<c0137738>] cache_grow+0x98/0x220
[<c0137a0e>] cache_alloc_refill+0x14e/0x1c0
[<c0137ba9>] kmalloc+0x69/0x70
[<c01fa09b>] bse_alloc+0x1b/0x40
[<c01fa1d8>] blocknr_set_add+0xa8/0xd0
[<c01fa24f>] blocknr_set_add_block+0x2f/0x40
[<c01edc90>] uncapture_page+0xc0/0x120
[<c01e7003>] longterm_unlock_znode+0xd3/0xe0
[<c01e94fe>] cut_tree+0x16e/0x1b0
[<c01fbb03>] get_inode_oid+0x13/0x30
[<c0205f4f>] unix_key_by_inode+0x2f/0x60
[<c0216a6e>] shorten_file+0x8e/0x270
[<c0216f05>] unix_file_truncate+0x175/0x190
[<c01fdb25>] truncate_object+0x55/0x100
[<c01eb72f>] reiser4_grab_space_exact+0x2f/0x40
[<c0218ade>] get_exclusive_access+0x4e/0x70
[<c01fe498>] reiser4_delete_inode+0x148/0x1a0
[<c01fe350>] reiser4_delete_inode+0x0/0x1a0
[<c0160a7d>] generic_delete_inode+0xad/0xe0
[<c01fe336>] reiser4_drop_inode+0x76/0x90
[<c0160c6c>] iput+0x5c/0x80
[<c0156dd0>] vfs_unlink+0xb0/0x1e0
[<c015702c>] sys_unlink+0x12c/0x130
[<c010dbc2>] do_syscall_trace+0x62/0xd0
[<c01092c3>] syscall_call+0x7/0xb
Debug: sleeping function called from illegal context at mm/slab.c:1304
Call Trace:
[<c0137694>] kmem_flagcheck+0x64/0x70
[<c0137738>] cache_grow+0x98/0x220
[<c0137a0e>] cache_alloc_refill+0x14e/0x1c0
[<c0137ba9>] kmalloc+0x69/0x70
[<c01fa09b>] bse_alloc+0x1b/0x40
[<c01fa1d8>] blocknr_set_add+0xa8/0xd0
[<c01fa24f>] blocknr_set_add_block+0x2f/0x40
[<c01edc90>] uncapture_page+0xc0/0x120
[<c01e7003>] longterm_unlock_znode+0xd3/0xe0
[<c01e94fe>] cut_tree+0x16e/0x1b0
[<c01fbb03>] get_inode_oid+0x13/0x30
[<c0205f4f>] unix_key_by_inode+0x2f/0x60
[<c0216a6e>] shorten_file+0x8e/0x270
[<c0216f05>] unix_file_truncate+0x175/0x190
[<c01fdb25>] truncate_object+0x55/0x100
[<c01eb72f>] reiser4_grab_space_exact+0x2f/0x40
[<c0218ade>] get_exclusive_access+0x4e/0x70
[<c01fe498>] reiser4_delete_inode+0x148/0x1a0
[<c01fe350>] reiser4_delete_inode+0x0/0x1a0
[<c0160a7d>] generic_delete_inode+0xad/0xe0
[<c01fe336>] reiser4_drop_inode+0x76/0x90
[<c0160c6c>] iput+0x5c/0x80
[<c0156dd0>] vfs_unlink+0xb0/0x1e0
[<c015702c>] sys_unlink+0x12c/0x130
[<c010dbc2>] do_syscall_trace+0x62/0xd0
[<c01092c3>] syscall_call+0x7/0xb
Debug: sleeping function called from illegal context at mm/slab.c:1304
Call Trace:
[<c0137694>] kmem_flagcheck+0x64/0x70
[<c0137738>] cache_grow+0x98/0x220
[<c0137a0e>] cache_alloc_refill+0x14e/0x1c0
[<c0137ba9>] kmalloc+0x69/0x70
[<c01fa09b>] bse_alloc+0x1b/0x40
[<c01fa1d8>] blocknr_set_add+0xa8/0xd0
[<c01fa24f>] blocknr_set_add_block+0x2f/0x40
[<c01edc90>] uncapture_page+0xc0/0x120
[<c01e7003>] longterm_unlock_znode+0xd3/0xe0
[<c01e94fe>] cut_tree+0x16e/0x1b0
[<c01fbb03>] get_inode_oid+0x13/0x30
[<c0205f4f>] unix_key_by_inode+0x2f/0x60
[<c0216a6e>] shorten_file+0x8e/0x270
[<c0216f05>] unix_file_truncate+0x175/0x190
[<c01fdb25>] truncate_object+0x55/0x100
[<c01eb72f>] reiser4_grab_space_exact+0x2f/0x40
[<c0218ade>] get_exclusive_access+0x4e/0x70
[<c01fe498>] reiser4_delete_inode+0x148/0x1a0
[<c01fe350>] reiser4_delete_inode+0x0/0x1a0
[<c0160a7d>] generic_delete_inode+0xad/0xe0
[<c01fe336>] reiser4_drop_inode+0x76/0x90
[<c0160c6c>] iput+0x5c/0x80
[<c0156dd0>] vfs_unlink+0xb0/0x1e0
[<c015702c>] sys_unlink+0x12c/0x130
[<c010dbc2>] do_syscall_trace+0x62/0xd0
[<c01092c3>] syscall_call+0x7/0xb
Debug: sleeping function called from illegal context at mm/slab.c:1304
Call Trace:
[<c0137694>] kmem_flagcheck+0x64/0x70
[<c0137738>] cache_grow+0x98/0x220
[<c0137a0e>] cache_alloc_refill+0x14e/0x1c0
[<c0137ba9>] kmalloc+0x69/0x70
[<c01fa09b>] bse_alloc+0x1b/0x40
[<c01fa1d8>] blocknr_set_add+0xa8/0xd0
[<c01fa24f>] blocknr_set_add_block+0x2f/0x40
[<c01edc90>] uncapture_page+0xc0/0x120
[<c01e7003>] longterm_unlock_znode+0xd3/0xe0
[<c01e94fe>] cut_tree+0x16e/0x1b0
[<c01fbb03>] get_inode_oid+0x13/0x30
[<c0205f4f>] unix_key_by_inode+0x2f/0x60
[<c0216a6e>] shorten_file+0x8e/0x270
[<c0216f05>] unix_file_truncate+0x175/0x190
[<c01fdb25>] truncate_object+0x55/0x100
[<c01eb72f>] reiser4_grab_space_exact+0x2f/0x40
[<c0218ade>] get_exclusive_access+0x4e/0x70
[<c01fe498>] reiser4_delete_inode+0x148/0x1a0
[<c01fe350>] reiser4_delete_inode+0x0/0x1a0
[<c0160a7d>] generic_delete_inode+0xad/0xe0
[<c01fe336>] reiser4_drop_inode+0x76/0x90
[<c0160c6c>] iput+0x5c/0x80
[<c0156dd0>] vfs_unlink+0xb0/0x1e0
[<c015702c>] sys_unlink+0x12c/0x130
[<c010dbc2>] do_syscall_trace+0x62/0xd0
[<c01092c3>] syscall_call+0x7/0xb
reiser4[ls(7650)]: node40_parse (fs/reiser4/plugin/node/node40.c:681)[nikita-494]:
WARNING: Wrong level found in node: 2 != 1
Unable to handle kernel paging request at virtual address 420d5090
printing eip:
420d5090
*pde = 05f5e067
*pte = 00000000
Oops: 0004
CPU: 0
EIP: 0023:[<420d5090>] Not tainted
EFLAGS: 00010282
EIP is at E Using_Versions+0x420d508f/0xc011ccbf
eax: bfffd9a0 ebx: 4212a2d0 ecx: 4211e3c8 edx: 421224c4
esi: 42122e2b edi: 0805aa38 ebp: bfffd978 esp: bfffd90c
ds: 002b es: 002b ss: 002b
Process ls (pid: 7650, threadinfo=c3a4e000 task=c59fc0e0)
<6>note: ls[7650] exited with preempt_count 1
Debug: sleeping function called from illegal context at include/linux/rwsem.h:43
Call Trace:
[<c011c9c0>] profile_exit_task+0x20/0x60
[<c011fc97>] do_exit+0x77/0x2a0
[<c010a285>] die+0x85/0x90
[<c0115f77>] do_page_fault+0x157/0x49e
[<c015e1b0>] dput+0x30/0x130
[<c01497df>] __fput+0xbf/0x100
[<c01471f4>] filp_close+0x74/0xa0
[<c0115e20>] do_page_fault+0x0/0x49e
[<c0109ca5>] error_code+0x2d/0x38
^ permalink raw reply [flat|nested] 22+ messages in thread
* Reiser4
@ 2004-06-30 14:16 Ronni Nielsen
2004-06-30 14:24 ` Reiser4 sirpj
2004-06-30 14:32 ` Reiser4 Alex Zarochentsev
0 siblings, 2 replies; 22+ messages in thread
From: Ronni Nielsen @ 2004-06-30 14:16 UTC (permalink / raw)
To: reiserfs-list
I reeeeeeeeeeeeeeeeeeeeeeeeeeeeally want to test reiser4 - but i have
this problem:
modprobe reiser4:
FATAL: Error inserting reiser4
(/lib/modules/2.6.7-mm4/kernel/fs/reiser4/reiser4.ko): Unknown symbol in
module, or unknown parameter (see dmesg)
dmesg:
...
reiser4: Unknown symbol __pagevec_release
reiser4: Unknown symbol pagevec_lookup_tag
reiser4: Unknown symbol __iget
I downloaded the 2.6.7 kernel and patched it with the 2.6.7-mm4 patch.
Then i downloaded reiser4-2004.06.30-09.12-linux-2.6.7-mm4.diff.gz
from http://www.namesys.com/auto-snapshots/
What is the problem???
And how can I help in testing the new filesystem?
/ronni
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2004-06-30 14:16 Reiser4 Ronni Nielsen
@ 2004-06-30 14:24 ` sirpj
2004-06-30 14:36 ` Reiser4 Vladimir V. Saveliev
2004-06-30 14:39 ` Reiser4 Ronni Nielsen
2004-06-30 14:32 ` Reiser4 Alex Zarochentsev
1 sibling, 2 replies; 22+ messages in thread
From: sirpj @ 2004-06-30 14:24 UTC (permalink / raw)
To: reiserfs-list
Do you have the latest version of the module_init__tools and modutils?
http://www.kernel.org/pub/linux/kernel/people/rusty/modules/
Jenn
I reeeeeeeeeeeeeeeeeeeeeeeeeeeeally want to test reiser4 - but i have
> this problem:
>
> modprobe reiser4:
> FATAL: Error inserting reiser4
> (/lib/modules/2.6.7-mm4/kernel/fs/reiser4/reiser4.ko): Unknown symbol in
> module, or unknown parameter (see dmesg)
>
> dmesg:
> ...
> reiser4: Unknown symbol __pagevec_release
> reiser4: Unknown symbol pagevec_lookup_tag
> reiser4: Unknown symbol __iget
>
> I downloaded the 2.6.7 kernel and patched it with the 2.6.7-mm4 patch.
> Then i downloaded reiser4-2004.06.30-09.12-linux-2.6.7-mm4.diff.gz
> from http://www.namesys.com/auto-snapshots/
>
> What is the problem???
>
> And how can I help in testing the new filesystem?
>
> /ronni
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2004-06-30 14:16 Reiser4 Ronni Nielsen
2004-06-30 14:24 ` Reiser4 sirpj
@ 2004-06-30 14:32 ` Alex Zarochentsev
1 sibling, 0 replies; 22+ messages in thread
From: Alex Zarochentsev @ 2004-06-30 14:32 UTC (permalink / raw)
To: Ronni Nielsen; +Cc: reiserfs-list
On Wed, Jun 30, 2004 at 04:16:33PM +0200, Ronni Nielsen wrote:
> I reeeeeeeeeeeeeeeeeeeeeeeeeeeeally want to test reiser4 - but i have
> this problem:
>
> modprobe reiser4:
> FATAL: Error inserting reiser4
> (/lib/modules/2.6.7-mm4/kernel/fs/reiser4/reiser4.ko): Unknown symbol in
> module, or unknown parameter (see dmesg)
>
> dmesg:
> ...
> reiser4: Unknown symbol __pagevec_release
> reiser4: Unknown symbol pagevec_lookup_tag
> reiser4: Unknown symbol __iget
>
> I downloaded the 2.6.7 kernel and patched it with the 2.6.7-mm4 patch.
> Then i downloaded reiser4-2004.06.30-09.12-linux-2.6.7-mm4.diff.gz
> from http://www.namesys.com/auto-snapshots/
>
> What is the problem???
>
> And how can I help in testing the new filesystem?
exporting of those symbols should help to build reiser4 as a module.
--
Alex.
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2004-06-30 14:24 ` Reiser4 sirpj
@ 2004-06-30 14:36 ` Vladimir V. Saveliev
2004-06-30 15:21 ` Reiser4 Ronni Nielsen
2004-06-30 14:39 ` Reiser4 Ronni Nielsen
1 sibling, 1 reply; 22+ messages in thread
From: Vladimir V. Saveliev @ 2004-06-30 14:36 UTC (permalink / raw)
To: sirpj; +Cc: reiserfs-list
Hello
sirpj@ecs.csus.edu wrote:
> Do you have the latest version of the module_init__tools and modutils?
>
> http://www.kernel.org/pub/linux/kernel/people/rusty/modules/
>
> Jenn
>
>
> I reeeeeeeeeeeeeeeeeeeeeeeeeeeeally want to test reiser4 - but i have
>
>>this problem:
>>
>>modprobe reiser4:
>>FATAL: Error inserting reiser4
>>(/lib/modules/2.6.7-mm4/kernel/fs/reiser4/reiser4.ko): Unknown symbol in
>>module, or unknown parameter (see dmesg)
>>
>>dmesg:
>>...
>>reiser4: Unknown symbol __pagevec_release
>>reiser4: Unknown symbol pagevec_lookup_tag
>>reiser4: Unknown symbol __iget
>>
>>I downloaded the 2.6.7 kernel and patched it with the 2.6.7-mm4 patch.
>>Then i downloaded reiser4-2004.06.30-09.12-linux-2.6.7-mm4.diff.gz
>>from http://www.namesys.com/auto-snapshots/
>>
>>What is the problem???
Thanks for report
next auto-snapshot will fix it
for now you can add
EXPORT_SYMBOL(__get);
EXPORT_SYMBOL(__pagevec_release);
EXPORT_SYMBOL(pagevec_lookup_tag);
after definitions of those functions
>>
>>And how can I help in testing the new filesystem?
>>
Get it running and share your feeling, please
>>/ronni
>>
>
>
>
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2004-06-30 14:24 ` Reiser4 sirpj
2004-06-30 14:36 ` Reiser4 Vladimir V. Saveliev
@ 2004-06-30 14:39 ` Ronni Nielsen
1 sibling, 0 replies; 22+ messages in thread
From: Ronni Nielsen @ 2004-06-30 14:39 UTC (permalink / raw)
To: reiserfs-list
Just upgraded to module-init-tools-3.1-pre4 - no difference :-(
/ronni
ons, 2004-06-30 kl. 16:24 skrev sirpj@ecs.csus.edu:
> Do you have the latest version of the module_init__tools and modutils?
>
> http://www.kernel.org/pub/linux/kernel/people/rusty/modules/
>
> Jenn
>
>
> I reeeeeeeeeeeeeeeeeeeeeeeeeeeeally want to test reiser4 - but i have
> > this problem:
> >
> > modprobe reiser4:
> > FATAL: Error inserting reiser4
> > (/lib/modules/2.6.7-mm4/kernel/fs/reiser4/reiser4.ko): Unknown symbol in
> > module, or unknown parameter (see dmesg)
> >
> > dmesg:
> > ...
> > reiser4: Unknown symbol __pagevec_release
> > reiser4: Unknown symbol pagevec_lookup_tag
> > reiser4: Unknown symbol __iget
> >
> > I downloaded the 2.6.7 kernel and patched it with the 2.6.7-mm4 patch.
> > Then i downloaded reiser4-2004.06.30-09.12-linux-2.6.7-mm4.diff.gz
> > from http://www.namesys.com/auto-snapshots/
> >
> > What is the problem???
> >
> > And how can I help in testing the new filesystem?
> >
> > /ronni
> >
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2004-06-30 14:36 ` Reiser4 Vladimir V. Saveliev
@ 2004-06-30 15:21 ` Ronni Nielsen
0 siblings, 0 replies; 22+ messages in thread
From: Ronni Nielsen @ 2004-06-30 15:21 UTC (permalink / raw)
To: reiserfs-list
ons, 2004-06-30 kl. 16:36 skrev Vladimir V. Saveliev:
> Thanks for report
> next auto-snapshot will fix it
> for now you can add
> EXPORT_SYMBOL(__get);
> EXPORT_SYMBOL(__pagevec_release);
> EXPORT_SYMBOL(pagevec_lookup_tag);
Added
EXPORT_SYMBOL(__iget);
in fs/inode.c
and
EXPORT_SYMBOL(__pagevec_release);
EXPORT_SYMBOL(pagevec_lookup_tag);
in mm/swap.c
And now it works - thanx :-)
Now the testing begins....
/ronni
^ permalink raw reply [flat|nested] 22+ messages in thread
* Reiser4
@ 2004-09-28 12:43 Paolo Ciarrocchi
2004-09-28 14:06 ` Reiser4 Vladimir Saveliev
0 siblings, 1 reply; 22+ messages in thread
From: Paolo Ciarrocchi @ 2004-09-28 12:43 UTC (permalink / raw)
To: linux-kernel
What's the status of this FS ?
It's definitely out ?
--
Paolo
Personal home page: www.ciarrocchi.tk
See my photos: http://paolociarrocchi.fotopic.net/
Buy cool stuff here: http://www.cafepress.com/paoloc
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2004-09-28 12:43 Reiser4 Paolo Ciarrocchi
@ 2004-09-28 14:06 ` Vladimir Saveliev
2004-09-28 15:20 ` Reiser4 Paolo Ciarrocchi
0 siblings, 1 reply; 22+ messages in thread
From: Vladimir Saveliev @ 2004-09-28 14:06 UTC (permalink / raw)
To: Paolo Ciarrocchi; +Cc: linux-kernel
Hello
On Tue, 2004-09-28 at 16:43, Paolo Ciarrocchi wrote:
> What's the status of this FS ?
> It's definitely out ?
it is included into mm serie of kernel since 2.6.8.1-mm2.
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2004-09-28 14:06 ` Reiser4 Vladimir Saveliev
@ 2004-09-28 15:20 ` Paolo Ciarrocchi
2004-09-29 15:10 ` Reiser4 Vladimir Saveliev
2004-09-29 15:52 ` Reiser4 Christopher Hotchkiss
0 siblings, 2 replies; 22+ messages in thread
From: Paolo Ciarrocchi @ 2004-09-28 15:20 UTC (permalink / raw)
To: Vladimir Saveliev; +Cc: linux-kernel
On Tue, 28 Sep 2004 18:06:22 +0400, Vladimir Saveliev <vs@namesys.com> wrote:
> Hello
>
> On Tue, 2004-09-28 at 16:43, Paolo Ciarrocchi wrote:
> > What's the status of this FS ?
> > It's definitely out ?
>
> it is included into mm serie of kernel since 2.6.8.1-mm2.
Yup, I thought it was dropped.
Do you know if Andrew/Linus are planning to merge it in mainline anytime soon ?
Thanks you.
Ciao,
--
Paolo
Personal home page: www.ciarrocchi.tk
See my photos: http://paolociarrocchi.fotopic.net/
Buy cool stuff here: http://www.cafepress.com/paoloc
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2004-09-28 15:20 ` Reiser4 Paolo Ciarrocchi
@ 2004-09-29 15:10 ` Vladimir Saveliev
2004-09-29 15:52 ` Reiser4 Christopher Hotchkiss
1 sibling, 0 replies; 22+ messages in thread
From: Vladimir Saveliev @ 2004-09-29 15:10 UTC (permalink / raw)
To: Paolo Ciarrocchi; +Cc: linux-kernel@vger.kernel.org
Hello
On Tue, 2004-09-28 at 19:20, Paolo Ciarrocchi wrote:
> On Tue, 28 Sep 2004 18:06:22 +0400, Vladimir Saveliev <vs@namesys.com> wrote:
> > Hello
> >
> > On Tue, 2004-09-28 at 16:43, Paolo Ciarrocchi wrote:
> > > What's the status of this FS ?
> > > It's definitely out ?
> >
> > it is included into mm serie of kernel since 2.6.8.1-mm2.
>
> Yup, I thought it was dropped.
> Do you know if Andrew/Linus are planning to merge it in mainline anytime soon ?
>
When reiser4 will become more mature. It is curretly too raw.
> Thanks you.
>
> Ciao,
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2004-09-28 15:20 ` Reiser4 Paolo Ciarrocchi
2004-09-29 15:10 ` Reiser4 Vladimir Saveliev
@ 2004-09-29 15:52 ` Christopher Hotchkiss
1 sibling, 0 replies; 22+ messages in thread
From: Christopher Hotchkiss @ 2004-09-29 15:52 UTC (permalink / raw)
To: Paolo Ciarrocchi; +Cc: Vladimir Saveliev, linux-kernel
>From what I've read it seems that they are having problems with the
plugin system for reiser4, as to whether it should be in the kernel
itself.
On Tue, 28 Sep 2004 17:20:47 +0200, Paolo Ciarrocchi
<paolo.ciarrocchi@gmail.com> wrote:
> On Tue, 28 Sep 2004 18:06:22 +0400, Vladimir Saveliev <vs@namesys.com> wrote:
> > Hello
> >
> > On Tue, 2004-09-28 at 16:43, Paolo Ciarrocchi wrote:
> > > What's the status of this FS ?
> > > It's definitely out ?
> >
> > it is included into mm serie of kernel since 2.6.8.1-mm2.
>
> Yup, I thought it was dropped.
> Do you know if Andrew/Linus are planning to merge it in mainline anytime soon ?
>
> Thanks you.
>
> Ciao,
>
>
>
> --
> Paolo
> Personal home page: www.ciarrocchi.tk
> See my photos: http://paolociarrocchi.fotopic.net/
> Buy cool stuff here: http://www.cafepress.com/paoloc
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
--
Christopher Hotchkiss
(813)960-9273
http://www.post227.org
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
[not found] ` <alpine.LRH.1.00.0802211121570.9972@skynet.shatteredsilicon.net>
@ 2008-02-21 12:56 ` Edward Shishkin
0 siblings, 0 replies; 22+ messages in thread
From: Edward Shishkin @ 2008-02-21 12:56 UTC (permalink / raw)
To: gordan@bobich.net; +Cc: Maverick, ReiserFS Mailing List
On 2/21/08, gordan@bobich.net <gordan@bobich.net> wrote:
...
> Is tail packing used by default? I seem to remember that it was not used
> by default if compression was emabled. Is this the case? Is it possible to
> use both compression and tail packing?
>
Transparent compression has nothing with tail packing.
Cryptcompress file plugin doesn't operate with tails/extents.
This is a different file plugin, that can be considered as another
file system, which uses the same low-level code (nodes,
balancing, etc).
Tails/extents are a business of (default) unix-file plugin,
whereas cryptcompress file plugin operates only with so-called
"ctail items", which look mostly like tails, but ain't merged at
logical cluster boundaries, plus some other peculiar properties.
If compression is enabled, then in default mode management
will be passed to unix-file plugin with "notail" policy, as soon
as some heuristic detects, that file is incompressible. See
http://66.102.9.104/search?q=cache:TkVTWciE3F8J:www.namesys.com/cryptcompress_design.html
for details.
Edward.
>
> >> Are there any plans to put it all up on Sourceforge or similar, with public
> >> CVS access, mailing lists etc, so the user community can get more involved
> >> in the project?
> >
>
> > Flex still doesn't have a time to repair namesys.com
>
>
> Ah, so it will be back. Good to know. :-)
>
> Many thanks for your help.
>
> Gordan
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Reiser4
@ 2010-12-17 16:25 Milan Buska
2010-12-17 16:31 ` Reiser4 Toby Thain
2010-12-17 17:51 ` Reiser4 Edward Shishkin
0 siblings, 2 replies; 22+ messages in thread
From: Milan Buska @ 2010-12-17 16:25 UTC (permalink / raw)
To: edward.shishkin; +Cc: reiserfs-devel
Hi all.
I have a few questions.
1, fs reiser4 is limited by file size
2, is there any connection between the reiser4 and SATA disk
3, I formatted disk partition with the command
# mkfs.reiser4-o create = ccreg40, compress = gzip1
and the system seems slower to me. Is this possible?
Thanks
Milan
--
Remember, no question is too stupid and no problem too small
-- We've all been beginners
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2010-12-17 16:25 Reiser4 Milan Buska
@ 2010-12-17 16:31 ` Toby Thain
2010-12-17 17:20 ` Reiser4 Milan Buska
2010-12-17 17:51 ` Reiser4 Edward Shishkin
1 sibling, 1 reply; 22+ messages in thread
From: Toby Thain @ 2010-12-17 16:31 UTC (permalink / raw)
To: Milan Buska; +Cc: edward.shishkin, reiserfs-devel
On 17/12/10 11:25 AM, Milan Buska wrote:
> Hi all.
>
> I have a few questions.
>
> 1, fs reiser4 is limited by file size
> 2, is there any connection between the reiser4 and SATA disk
> 3, I formatted disk partition with the command
> # mkfs.reiser4-o create = ccreg40, compress = gzip1
^^^^^
> and the system seems slower to me. Is this possible?
Slower than what?
--Toby
>
> Thanks
>
> Milan
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2010-12-17 16:31 ` Reiser4 Toby Thain
@ 2010-12-17 17:20 ` Milan Buska
2010-12-17 17:24 ` Reiser4 Toby Thain
0 siblings, 1 reply; 22+ messages in thread
From: Milan Buska @ 2010-12-17 17:20 UTC (permalink / raw)
To: Toby Thain; +Cc: reiserfs-devel
17. Dec (Friday) v 11:31:33 -0500 2010, toby@telegraphics.com.au napsal(a):
> On 17/12/10 11:25 AM, Milan Buska wrote:
> > Hi all.
> >
> > I have a few questions.
> >
> > 1, fs reiser4 is limited by file size
> > 2, is there any connection between the reiser4 and SATA disk
> > 3, I formatted disk partition with the command
> > # mkfs.reiser4-o create = ccreg40, compress = gzip1
> ^^^^^
> > and the system seems slower to me. Is this possible?
>
>
> Slower than what?
It was just my subjective impression.
Sorry.
file size 64M
time tar -xf file.tar.bz2
--- reiser4 ------ --- reiserfs ---
real 0m27.436s real 0m31.165s
user 0m23.242s user 0m24.546s
sys 0m6.118s sys 0m5.905s
>
> --Toby
Milan
--
Remember, no question is too stupid and no problem too small
-- We've all been beginners
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2010-12-17 17:20 ` Reiser4 Milan Buska
@ 2010-12-17 17:24 ` Toby Thain
0 siblings, 0 replies; 22+ messages in thread
From: Toby Thain @ 2010-12-17 17:24 UTC (permalink / raw)
To: Milan Buska; +Cc: reiserfs-devel
On 17/12/10 12:20 PM, Milan Buska wrote:
> 17. Dec (Friday) v 11:31:33 -0500 2010, toby@telegraphics.com.au napsal(a):
>> On 17/12/10 11:25 AM, Milan Buska wrote:
>>> Hi all.
>>>
>>> I have a few questions.
>>>
>>> 1, fs reiser4 is limited by file size
>>> 2, is there any connection between the reiser4 and SATA disk
>>> 3, I formatted disk partition with the command
>>> # mkfs.reiser4-o create = ccreg40, compress = gzip1
>> ^^^^^
>>> and the system seems slower to me. Is this possible?
>>
>>
>> Slower than what?
>
> It was just my subjective impression.
> Sorry.
>
> file size 64M
> time tar -xf file.tar.bz2
This doesn't seem like a very good filesystem benchmark.
Did you deliberately enable gzip1 compression? Presumably that would
affect performance. But I think you need to find a better way to measure it.
--Toby
> --- reiser4 ------ --- reiserfs ---
> real 0m27.436s real 0m31.165s
> user 0m23.242s user 0m24.546s
> sys 0m6.118s sys 0m5.905s
>
>>
>> --Toby
>
> Milan
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2010-12-17 16:25 Reiser4 Milan Buska
2010-12-17 16:31 ` Reiser4 Toby Thain
@ 2010-12-17 17:51 ` Edward Shishkin
2010-12-17 19:35 ` Reiser4 Milan Buska
1 sibling, 1 reply; 22+ messages in thread
From: Edward Shishkin @ 2010-12-17 17:51 UTC (permalink / raw)
To: Milan Buska; +Cc: reiserfs-devel
Milan Buska wrote:
> Hi all.
>
Hello.
> I have a few questions.
>
> 1, fs reiser4 is limited by file size
>
file size is limited by MAX_LFS_FILESIZE,
see definition in ./include/linux/fs.h
> 2, is there any connection between the reiser4 and SATA disk
>
not sure what do you mean..
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2010-12-17 17:51 ` Reiser4 Edward Shishkin
@ 2010-12-17 19:35 ` Milan Buska
2010-12-17 20:06 ` Reiser4 Edward Shishkin
0 siblings, 1 reply; 22+ messages in thread
From: Milan Buska @ 2010-12-17 19:35 UTC (permalink / raw)
To: Edward Shishkin; +Cc: reiserfs-devel
17. Dec (Friday) v 18:51:04 +0100 2010, edward.shishkin@gmail.com napsal(a):
> Milan Buska wrote:
> >Hi all.
>
> Hello.
>
> >I have a few questions.
> >
> >1, fs reiser4 is limited by file size
>
> file size is limited by MAX_LFS_FILESIZE,
> see definition in ./include/linux/fs.h
Much of it I understand. I'm not a programmer.
#if BITS_PER_LONG==32
#define MAX_LFS_FILESIZE (((u64)PAGE_CACHE_SIZE << (BITS_PER_LONG-1))-1)
#elif BITS_PER_LONG==64
#define MAX_LFS_FILESIZE 0x7fffffffffffffffUL
#endif
I have to learn more
>
> >2, is there any connection between the reiser4 and SATA disk
>
> not sure what do you mean..
I think I was still ripe in this forum.
Thanks
--
Remember, no question is too stupid and no problem too small
-- We've all been beginners
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2010-12-17 19:35 ` Reiser4 Milan Buska
@ 2010-12-17 20:06 ` Edward Shishkin
2010-12-17 20:17 ` Reiser4 Milan Buška
0 siblings, 1 reply; 22+ messages in thread
From: Edward Shishkin @ 2010-12-17 20:06 UTC (permalink / raw)
To: Milan Buska; +Cc: reiserfs-devel
Milan Buska wrote:
> 17. Dec (Friday) v 18:51:04 +0100 2010, edward.shishkin@gmail.com napsal(a):
>
>> Milan Buska wrote:
>>
>>> Hi all.
>>>
>> Hello.
>>
>>
>>> I have a few questions.
>>>
>>> 1, fs reiser4 is limited by file size
>>>
>> file size is limited by MAX_LFS_FILESIZE,
>> see definition in ./include/linux/fs.h
>>
>
> Much of it I understand. I'm not a programmer.
>
> #if BITS_PER_LONG==32
> #define MAX_LFS_FILESIZE (((u64)PAGE_CACHE_SIZE << (BITS_PER_LONG-1))-1)
> #elif BITS_PER_LONG==64
> #define MAX_LFS_FILESIZE 0x7fffffffffffffffUL
> #endif
>
> I have to learn more
>
Which box do you have?
For example, for i386 machines the limit is 8T
>
>>> 2, is there any connection between the reiser4 and SATA disk
>>>
>> not sure what do you mean..
>>
>
> I think I was still ripe in this forum.
>
> Thanks
>
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2010-12-17 20:06 ` Reiser4 Edward Shishkin
@ 2010-12-17 20:17 ` Milan Buška
2010-12-17 20:40 ` Reiser4 Edward Shishkin
0 siblings, 1 reply; 22+ messages in thread
From: Milan Buška @ 2010-12-17 20:17 UTC (permalink / raw)
To: Edward Shishkin; +Cc: reiserfs-devel
2010/12/17 Edward Shishkin <edward.shishkin@gmail.com>:
>> Much of it I understand. I'm not a programmer.
>>
>> #if BITS_PER_LONG==32
>> #define MAX_LFS_FILESIZE (((u64)PAGE_CACHE_SIZE <<
>> (BITS_PER_LONG-1))-1) #elif BITS_PER_LONG==64
>> #define MAX_LFS_FILESIZE 0x7fffffffffffffffUL
>> #endif
>>
>> I have to learn more
>>
>
> Which box do you have?
> For example, for i386 machines the limit is 8T
32 bit
uname -a
Linux ishi 2.6.36-SAUX-reiser4 #1 SMP PREEMPT Sun Nov 21 22:21:51 UTC
2010 i686 Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz GenuineIntel GNU/Linux
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^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: Reiser4
2010-12-17 20:17 ` Reiser4 Milan Buška
@ 2010-12-17 20:40 ` Edward Shishkin
0 siblings, 0 replies; 22+ messages in thread
From: Edward Shishkin @ 2010-12-17 20:40 UTC (permalink / raw)
To: Milan Buška; +Cc: reiserfs-devel
Milan Buška wrote:
> 2010/12/17 Edward Shishkin <edward.shishkin@gmail.com>:
>
>>> Much of it I understand. I'm not a programmer.
>>>
>>> #if BITS_PER_LONG==32
>>> #define MAX_LFS_FILESIZE (((u64)PAGE_CACHE_SIZE <<
>>> (BITS_PER_LONG-1))-1) #elif BITS_PER_LONG==64
>>> #define MAX_LFS_FILESIZE 0x7fffffffffffffffUL
>>> #endif
>>>
>>> I have to learn more
>>>
>>>
>> Which box do you have?
>> For example, for i386 machines the limit is 8T
>>
> 32 bit
> uname -a
> Linux ishi 2.6.36-SAUX-reiser4 #1 SMP PREEMPT Sun Nov 21 22:21:51 UTC
> 2010 i686 Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz GenuineIntel GNU/Linux
>
>
Alas, only 8T..
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^ permalink raw reply [flat|nested] 22+ messages in thread
end of thread, other threads:[~2010-12-17 20:40 UTC | newest]
Thread overview: 22+ messages (download: mbox.gz follow: Atom feed
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2004-09-28 12:43 Reiser4 Paolo Ciarrocchi
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2010-12-17 16:25 Reiser4 Milan Buska
2010-12-17 16:31 ` Reiser4 Toby Thain
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2010-12-17 17:51 ` Reiser4 Edward Shishkin
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2010-12-17 20:17 ` Reiser4 Milan Buška
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2008-02-21 12:56 ` Reiser4 Edward Shishkin
2004-06-30 14:16 Reiser4 Ronni Nielsen
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