Any sh4 kernel progress?
Hi Vladimir!
You were talking about plans to improve SuperH support in the kernel,
did you make any changes so far?
I have recently seen many memory-related crashes on sh4 and it looks
like someone needs to have a look at the problems. I don't have the
time and probably not the necessary knowledge (yet) to debug these
problems.
Here's what happened for example when I tried 4.3.3 on my SH7785LCR:
[ 16.996000] ------------[ cut here ]------------
[ 16.996000] kernel BUG at arch/sh/mm/kmap.c:47!
[ 16.996000] Kernel BUG: 003e [#1]
[ 16.996000] Modules linked in:
[ 16.996000]
[ 16.996000] CPU: 0 PID: 933 Comm: systemd-udevd Not tainted 4.3.3 #2
[ 16.996000] task: 9ec6f200 ti: 9ef98000 task.ti: 9ef98000
[ 16.996000] PC is at kmap_coherent+0x52/0xe0
[ 16.996000] PR is at kmap_coherent+0x2e/0xe0
[ 16.996000] PC : 80014912 SP : 9ef99e30 SR : 40008100 TEA : 295a700c
[ 16.996000] R0 : 00000007 R1 : 80b9fff8 R2 : 00003810 R3 : 00000003
[ 16.996000] R4 : 806a7460 R5 : 806884bc R6 : 295a700c R7 : 9eee2648
[ 16.996000] R8 : 80b559a0 R9 : 00000000 R10 : 80b559a0 R11 : 9eee2648
[ 16.996000] R12 : 8003b240 R13 : 8077dba8 R14 : 9ef99e30
[ 16.996000] MACH: 00000000 MACL: 00000000 GBR : 29723470 PR : 800148ee
[ 16.996000]
[ 16.996000] Call trace:
[ 16.996000] [<80012406>] copy_user_highpage+0x146/0x220
[ 16.996000] [<800c4e72>] wp_page_copy+0x72/0x460
[ 16.996000] [<800c52f2>] do_wp_page+0x92/0x700
[ 16.996000] [<8059b8e0>] _raw_spin_unlock+0x0/0x40
[ 16.996000] [<800c6574>] handle_mm_fault+0x8d4/0xea0
[ 16.996000] [<8059b9c4>] _raw_spin_lock_irqsave+0x24/0x60
[ 16.996000] [<8059b87a>] _raw_spin_unlock_irqrestore+0x1a/0x80
[ 16.996000] [<8059a448>] __down_read+0xa8/0xc0
[ 16.996000] [<8059b87a>] _raw_spin_unlock_irqrestore+0x1a/0x80
[ 16.996000] [<8004947a>] __up_read+0x3a/0x60
[ 16.996000] [<80014048>] do_page_fault+0xe8/0x300
[ 16.996000] [<800090ec>] ret_from_exception+0x0/0x8
[ 16.996000] [<80009010>] tlb_protection_violation_store+0x0/0x4
[ 16.996000] [<800090ec>] ret_from_exception+0x0/0x8
[ 16.996000]
[ 16.996000] Code:
[ 16.996000] 8001490c: mov.l @(4,r1), r2
[ 16.996000] 8001490e: tst r2, r2
[ 16.996000] 80014910: bt 80014960
[ 16.996000] ->80014912: trapa #62
[ 16.996000] 80014914: mov.l @r8, r2
[ 16.996000] 80014916: mov #-26, r3
[ 16.996000] 80014918: mov #3, r0
[ 16.996000] 8001491a: shld r3, r2
[ 16.996000] 8001491c: mov.l 80014994
<kmap_coherent+0xd4/0xe0>, r3 ! 8077dba8 <mem_section+0x0/0x200>
[ 16.996000]
[ 16.996000] Process: systemd-udevd (pid: 933, stack limit = 9ef98001)
[ 16.996000] Stack: (0x9ef99e30 to 0x9ef9a000)
[ 16.996000] 9e20: 80012406
9ef99e40 295a700c 9d0c9000
[ 16.996000] 9e40: 800c4e72 9ef99e60 9ec7a9a0 295a700c 5dbcd50c
80b559a0 80b3f920 9eee2648
[ 16.996000] 9e60: 5e16250c 00003f10 00002d10 5dbcd50c 9ec7a9d8
0005dbcd 800c52f2 9ef99ea8
[ 16.996000] 9e80: 9efc5d38 00002d10 5dbcd50c 295a700c 9eee2648
80b559a0 9eee9a50 5dbcd50c
[ 16.996000] 9ea0: 00002d10 80b559a0 80b7e3c0 9ec7a9a0 8059b8e0
00122660 00000000 00122fff
[ 16.996000] 9ec0: 00000000 9eee2590 9fcbd640 9f8377b4 9f8377b0
800c6574 9ef99f04 9ec7a9d8
[ 16.996000] 9ee0: 9efc5d38 9eee2648 00000001 295a700c 9eee9a50
9eee9a50 9ec7a9d8 5dbcd50c
[ 16.996000] 9f00: 00002d10 5dbcd50c 00002d10 8059b9c4 9ef99f2c
00000001 9ef99fe4 9ec7a9ec
[ 16.996000] 9f20: 9ec7a9a0 00000055 8059b87a 9ef99f30 8059a448
9ef99f3c 00000014 8059b87a
[ 16.996000] 9f40: 9ef99f44 8004947a 9ef99f50 80014048 9ef99f6c
00000001 9ef99fe4 9ec6f53c
[ 16.996000] 9f60: 295a700c 9eee2648 00000055 9ef99fa4 00000009
00000000 09000000 9ec7a9e8
[ 16.996000] 9f80: 9ec7a9a0 800090ec 7be72a0c 295a7008 295a7020
00000000 80009010 800090ec
[ 16.996000] 9fa0: 400081f0 29723200 29723030 00002168 00000200
296da4bc 0000000c 295a9188
[ 16.996000] 9fc0: 29723060 00000000 7be729f4 295a7008 00000000
295a7020 295a7008 7be72a0c
[ 16.996000] 9fe0: 7be729c4 2958791e 29636658 00008101 29723470
00000000 00000020 ffffffff
[ 17.332000] ---[ end trace 1644625222c8c98a ]---
[ 17.336000] note: systemd-udevd[933] exited with preempt_count 1
[ 17.344000] BUG: scheduling while atomic: systemd-udevd/933/0x00000002
[ 17.348000] Modules linked in:
[ 17.352000] Preemption disabled at:[< (null)>] (null)
[ 17.356000]
[ 17.360000] CPU: 0 PID: 933 Comm: systemd-udevd Tainted: G D
4.3.3 #2
[ 17.368000] Stack: (0x9ef99be0 to 0x9ef9a000)
[ 17.372000] 9be0: 80354574 9ef99bf0 80596f0c 800a18c0 8003acf0
9ef99bf8 80596a8c 9ef99c04
[ 17.380000] 9c00: 9ec6f200 9ef99c90 7ff9e003 8059ba16 9fc02120
00000000 9ef99c34 80596f0c
[ 17.388000] 9c20: 9ef99c3c 8059b9a0 8059b860 9f8f44b8 8003b240
805964a0 8003b120 8059a322
[ 17.396000] 9c40: 9ef99c50 00000002 9ec6f200 9f8f44bc 9f8f44cc
9ef87c90 9ec6f200 00000000
[ 17.404000] 9c60: 8059a38c 9ef99c80 800c6e40 00200000 9ec86100
9f8f4490 9ef7d648 9f8f44b8
[ 17.416000] 9c80: 80599c2a 9ef99c88 800caea8 9ef99c90 800c8612
9ef99ca8 800d1020 800cae80
[ 17.424000] 9ca0: 00400000 9d448254 9ef71534 00000000 00000000
9ef99ce0 29556000 9ef7d648
[ 17.432000] 9cc0: 800ca892 9ef99ce0 9ec6f60c 800471e0 9ec7a9e8
9ec7a9a0 9ec7a9e0 9ef71534
[ 17.440000] 9ce0: 9ec7a9a0 00000001 00000000 7c000000 8001750e
9ef99d0c 800471e0 9ec7a9e8
[ 17.448000] 9d00: 9ef99d44 9ec7a9e0 9ec7a9a0 8001b684 9ef99d1c
9ec7a9a0 9ec6f200 8070e2f0
[ 17.456000] 9d20: 8004e882 9ef99d28 8067bc34 00000000 00000000
00000000 00000000 00000000
[ 17.464000] 9d40: 00000001 8004ebf8 9ef99d6c 8077dba8 8067bc34
800a18c0 0000003e 8067d7ac
[ 17.472000] 9d60: 0000ebe0 8004c0fa 9ef99d70 8070e2ac 9ef99d74
8070e2ac 8070e2ac 80019636
[ 17.484000] 9d80: 9ef99d9c 8000639a 9ef99da4 8077dba8 8067bc34
800a18c0 0000003e 803631a0
[ 17.492000] 9da0: 9ef99dd4 800066aa 9ef99dc0 8003b240 9eee2648
80014912 9ef99e14 9ef99dd4
[ 17.500000] 9dc0: 80009202 9ef99e30 9ef99e2c 0000007f 800065c0
00000007 80b9fff8 00003810
[ 17.508000] 9de0: 00000003 806a7460 806884bc 295a700c 9eee2648
80b559a0 00000000 80b559a0
[ 17.516000] 9e00: 9eee2648 8003b240 8077dba8 9ef99e30 9ef99e30
80014912 800148ee 40008100
[ 17.524000] 9e20: 29723470 00000000 00000000 000000f8 80012406
9ef99e40 295a700c 9d0c9000
[ 17.532000] 9e40: 800c4e72 9ef99e60 9ec7a9a0 295a700c 5dbcd50c
80b559a0 80b3f920 9eee2648
[ 17.540000] 9e60: 5e16250c 00003f10 00002d10 5dbcd50c 9ec7a9d8
0005dbcd 800c52f2 9ef99ea8
[ 17.552000] 9e80: 9efc5d38 00002d10 5dbcd50c 295a700c 9eee2648
80b559a0 9eee9a50 5dbcd50c
[ 17.560000] 9ea0: 00002d10 80b559a0 80b7e3c0 9ec7a9a0 8059b8e0
00122660 00000000 00122fff
[ 17.568000] 9ec0: 00000000 9eee2590 9fcbd640 9f8377b4 9f8377b0
800c6574 9ef99f04 9ec7a9d8
[ 17.576000] 9ee0: 9efc5d38 9eee2648 00000001 295a700c 9eee9a50
9eee9a50 9ec7a9d8 5dbcd50c
[ 17.584000] 9f00: 00002d10 5dbcd50c 00002d10 8059b9c4 9ef99f2c
00000001 9ef99fe4 9ec7a9ec
[ 17.592000] 9f20: 9ec7a9a0 00000055 8059b87a 9ef99f30 8059a448
9ef99f3c 00000014 8059b87a
[ 17.600000] 9f40: 9ef99f44 8004947a 9ef99f50 80014048 9ef99f6c
00000001 9ef99fe4 9ec6f53c
[ 17.612000] 9f60: 295a700c 9eee2648 00000055 9ef99fa4 00000009
00000000 09000000 9ec7a9e8
[ 17.620000] 9f80: 9ec7a9a0 800090ec 7be72a0c 295a7008 295a7020
00000000 80009010 800090ec
[ 17.628000] 9fa0: 400081f0 29723200 29723030 00002168 00000200
296da4bc 0000000c 295a9188
[ 17.636000] 9fc0: 29723060 00000000 7be729f4 295a7008 00000000
295a7020 295a7008 7be72a0c
[ 17.644000] 9fe0: 7be729c4 2958791e 29636658 00008101 29723470
00000000 00000020 ffffffff
[ 17.652000]
[ 17.652000] Call trace:
[ 17.656000] [<80354574>] dump_stack+0x14/0x40
[ 17.660000] [<80596f0c>] schedule+0x2c/0xc0
[ 17.664000] [<800a18c0>] printk+0x0/0x78
[ 17.668000] [<8003acf0>] __schedule_bug+0x50/0xc0
[ 17.676000] [<80596a8c>] __schedule+0x5ec/0x7e0
[ 17.680000] [<8059ba16>] _raw_spin_lock+0x16/0x40
[ 17.684000] [<80596f0c>] schedule+0x2c/0xc0
[ 17.688000] [<8059b9a0>] _raw_spin_lock_irqsave+0x0/0x60
[ 17.696000] [<8059b860>] _raw_spin_unlock_irqrestore+0x0/0x80
[ 17.700000] [<8003b240>] preempt_count_add+0x0/0x140
[ 17.704000] [<805964a0>] __schedule+0x0/0x7e0
[ 17.708000] [<8003b120>] preempt_count_sub+0x0/0xa0
[ 17.716000] [<8059a322>] __down_write_nested+0x62/0xc0
[ 17.720000] [<8059a38c>] __down_write+0xc/0x20
[ 17.724000] [<800c6e40>] free_pgd_range+0x0/0x2e0
[ 17.728000] [<80599c2a>] down_write+0xa/0x20
[ 17.736000] [<800caea8>] unlink_file_vma+0x28/0xc0
[ 17.740000] [<800c8612>] free_pgtables+0x72/0x100
[ 17.744000] [<800d1020>] unlink_anon_vmas+0x0/0x1e0
[ 17.748000] [<800cae80>] unlink_file_vma+0x0/0xc0
[ 17.756000] [<800ca892>] exit_mmap+0x92/0x1a0
[ 17.760000] [<800471e0>] up_read+0x0/0x20
[ 17.764000] [<8001750e>] mmput+0x4e/0xe0
[ 17.768000] [<800471e0>] up_read+0x0/0x20
[ 17.772000] [<8001b684>] do_exit+0x1e4/0xc80
[ 17.776000] [<8004e882>] vprintk_emit+0x202/0x560
[ 17.780000] [<8004ebf8>] vprintk_default+0x18/0x40
[ 17.784000] [<800a18c0>] printk+0x0/0x78
[ 17.788000] [<8004c0fa>] kmsg_dump+0x9a/0xe0
[ 17.796000] [<80019636>] oops_exit+0x16/0x40
[ 17.800000] [<8000639a>] die+0xda/0x1c0
[ 17.804000] [<800a18c0>] printk+0x0/0x78
[ 17.808000] [<803631a0>] bust_spinlocks+0x0/0x60
[ 17.812000] [<800066aa>] bug_trap_handler+0xea/0x120
[ 17.816000] [<8003b240>] preempt_count_add+0x0/0x140
[ 17.820000] [<80014912>] kmap_coherent+0x52/0xe0
[ 17.828000] [<80009202>] debug_trap+0xe/0x18
[ 17.832000] [<800065c0>] bug_trap_handler+0x0/0x120
[ 17.836000] [<8003b240>] preempt_count_add+0x0/0x140
[ 17.840000] [<80014912>] kmap_coherent+0x52/0xe0
[ 17.848000] [<800148ee>] kmap_coherent+0x2e/0xe0
[ 17.852000] [<80012406>] copy_user_highpage+0x146/0x220
[ 17.856000] [<800c4e72>] wp_page_copy+0x72/0x460
[ 17.860000] [<800c52f2>] do_wp_page+0x92/0x700
[ 17.864000] [<8059b8e0>] _raw_spin_unlock+0x0/0x40
[ 17.872000] [<800c6574>] handle_mm_fault+0x8d4/0xea0
[ 17.876000] [<8059b9c4>] _raw_spin_lock_irqsave+0x24/0x60
[ 17.880000] [<8059b87a>] _raw_spin_unlock_irqrestore+0x1a/0x80
[ 17.888000] [<8059a448>] __down_read+0xa8/0xc0
[ 17.892000] [<8059b87a>] _raw_spin_unlock_irqrestore+0x1a/0x80
[ 17.900000] [<8004947a>] __up_read+0x3a/0x60
[ 17.904000] [<80014048>] do_page_fault+0xe8/0x300
[ 17.908000] [<800090ec>] ret_from_exception+0x0/0x8
[ 17.912000] [<80009010>] tlb_protection_violation_store+0x0/0x4
[ 17.920000] [<800090ec>] ret_from_exception+0x0/0x8
[ 17.924000]
[ 17.948000] ------------[ cut here ]------------
[ 17.948000] kernel BUG at arch/sh/mm/kmap.c:47!
[ 17.948000] Kernel BUG: 003e [#2]
[ 17.948000] Modules linked in:
[ 17.948000]
[ 17.948000] CPU: 0 PID: 934 Comm: systemd-udevd Tainted: G D W
4.3.3 #2
[ 17.948000] task: 9efc0660 ti: 9d498000 task.ti: 9d498000
[ 17.948000] PC is at kmap_coherent+0x52/0xe0
[ 17.948000] PR is at kmap_coherent+0x2e/0xe0
[ 17.948000] PC : 80014912 SP : 9d499e30 SR : 40008100 TEA : 295a700c
[ 17.948000] R0 : 00000007 R1 : 80b9fff8 R2 : 00003810 R3 : 00000003
[ 17.948000] R4 : 806a7460 R5 : 806884bc R6 : 295a700c R7 : 9ef1da98
[ 17.948000] R8 : 80b54560 R9 : 00000000 R10 : 80b54560 R11 : 9ef1da98
[ 17.948000] R12 : 8003b240 R13 : 8077dba8 R14 : 9d499e30
[ 17.948000] MACH: 00000000 MACL: 00000000 GBR : 29723470 PR : 800148ee
[ 17.948000]
[ 17.948000] Call trace:
[ 17.948000] [<80012406>] copy_user_highpage+0x146/0x220
[ 17.948000] [<800c4e72>] wp_page_copy+0x72/0x460
[ 17.948000] [<800c52f2>] do_wp_page+0x92/0x700
[ 17.948000] [<8059b8e0>] _raw_spin_unlock+0x0/0x40
[ 17.948000] [<800c6574>] handle_mm_fault+0x8d4/0xea0
[ 17.948000] [<8059b9c4>] _raw_spin_lock_irqsave+0x24/0x60
[ 17.948000] [<8059b87a>] _raw_spin_unlock_irqrestore+0x1a/0x80
[ 17.948000] [<8059a448>] __down_read+0xa8/0xc0
[ 17.948000] [<8059b87a>] _raw_spin_unlock_irqrestore+0x1a/0x80
[ 17.948000] [<8004947a>] __up_read+0x3a/0x60
[ 17.948000] [<80014048>] do_page_fault+0xe8/0x300
[ 17.948000] [<800090ec>] ret_from_exception+0x0/0x8
[ 17.948000] [<80009010>] tlb_protection_violation_store+0x0/0x4
[ 17.948000] [<800090ec>] ret_from_exception+0x0/0x8
[ 17.948000]
[ 17.948000] Code:
[ 17.948000] 8001490c: mov.l @(4,r1), r2
[ 17.948000] 8001490e: tst r2, r2
[ 17.948000] 80014910: bt 80014960
[ 17.948000] ->80014912: trapa #62
[ 17.948000] 80014914: mov.l @r8, r2
[ 17.948000] 80014916: mov #-26, r3
[ 17.948000] 80014918: mov #3, r0
[ 17.948000] 8001491a: shld r3, r2
[ 17.948000] 8001491c: mov.l 80014994
<kmap_coherent+0xd4/0xe0>, r3 ! 8077dba8 <mem_section+0x0/0x200>
[ 17.948000]
[ 17.948000] Process: systemd-udevd (pid: 934, stack limit = 9d498001)
[ 17.948000] Stack: (0x9d499e30 to 0x9d49a000)
[ 17.948000] 9e20: 80012406
9d499e40 295a700c 9d1ef000
[ 17.948000] 9e40: 800c4e72 9d499e60 9ec7ab80 295a700c 5db2b50c
80b54560 80b41de0 9ef1da98
[ 17.948000] 9e60: 5d1ee50c 00003f10 00002d10 5db2b50c 9ec7abb8
0005db2b 800c52f2 9d499ea8
[ 17.948000] 9e80: 9ec19d38 00002d10 5db2b50c 295a700c 9ef1da98
80b54560 9d45ca50 5db2b50c
[ 17.948000] 9ea0: 00002d10 80b54560 80b7e3c0 9ec7ab80 8059b8e0
00122660 00000000 00122fff
[ 17.948000] 9ec0: 00000000 9ef1d9e0 9fcbd640 9f8377b4 9f8377b0
800c6574 9d499f04 9ec7abb8
[ 17.948000] 9ee0: 9ec19d38 9ef1da98 00000001 295a700c 9d45ca50
9d45ca50 9ec7abb8 5db2b50c
[ 17.948000] 9f00: 00002d10 5db2b50c 00002d10 8059b9c4 9d499f2c
00000001 9d499fe4 9ec7abcc
[ 17.948000] 9f20: 9ec7ab80 00000055 8059b87a 9d499f30 8059a448
9d499f3c 00000014 8059b87a
[ 17.948000] 9f40: 9d499f44 8004947a 9d499f50 80014048 9d499f6c
00000001 9d499fe4 9efc099c
[ 17.948000] 9f60: 295a700c 9ef1da98 00000055 9d499fa4 00000009
00000000 09000000 9ec7abc8
[ 17.948000] 9f80: 9ec7ab80 800090ec 7be729d8 295a7008 295a7020
00000000 80009010 800090ec
[ 17.948000] 9fa0: 400081f0 29723200 29723030 00002168 00000200
296da4bc 0000000c 295a9188
[ 17.948000] 9fc0: 29723060 00000000 7be729c0 295a7008 00000000
295a7020 295a7008 7be729d8
[ 17.948000] 9fe0: 7be72990 2958791e 29636658 00008101 29723470
00000000 00000020 ffffffff
[ 18.284000] ---[ end trace 1644625222c8c98b ]---
[ 18.288000] note: systemd-udevd[934] exited with preempt_count 1
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
Starting Login Service...
[ OK ] Started Start connection to vServer.
[ OK ] Started Regular background program processing daemon.
Starting LSB: Start NTP daemon...
Starting Permit User Sessions...
[ OK ] Started Deferred execution scheduler.
Starting System Logging Service...
Starting /etc/rc.local Compatibility...
Starting LSB: exim Mail Transport Agent...
[ 19.584000] ------------[ cut here ]------------
[ 19.584000] kernel BUG at arch/sh/mm/kmap.c:47!
[ 19.584000] Kernel BUG: 003e [#3]
[ 19.584000] Modules linked in:
[ 19.584000]
[ 19.584000] CPU: 0 PID: 1 Comm: systemd Tainted: G D W
4.3.3 #2
[ 19.584000] task: 9fc40cc0 ti: 9fc42000 task.ti: 9fc42000
[ 19.584000] PC is at kmap_coherent+0x52/0xe0
[ 19.584000] PR is at kmap_coherent+0x2e/0xe0
[ 19.584000] PC : 80014912 SP : 9fc43e30 SR : 40008000 TEA : 52c374ac
[ 19.584000] R0 : 00000007 R1 : 80b9fff8 R2 : 00003810 R3 : 00000003
[ 19.584000] R4 : 806a7460 R5 : 806884bc R6 : 52c374ac R7 : 9f7cb47c
[ 19.584000] R8 : 80b3f680 R9 : 00000000 R10 : 80b3f680 R11 : 9f7cb47c
[ 19.584000] R12 : 8003b240 R13 : 8077dba8 R14 : 9fc43e30
[ 19.584000] MACH: 00000007 MACL: 00000000 GBR : 29775470 PR : 800148ee
[ 19.584000]
[ 19.584000] Call trace:
[ 19.584000] [<80012406>] copy_user_highpage+0x146/0x220
[ 19.584000] [<800c4e72>] wp_page_copy+0x72/0x460
[ 19.584000] [<800c52f2>] do_wp_page+0x92/0x700
[ 19.584000] [<8059b8e0>] _raw_spin_unlock+0x0/0x40
[ 19.584000] [<800fa61c>] do_filp_open+0x5c/0xc0
[ 19.584000] [<800c6574>] handle_mm_fault+0x8d4/0xea0
[ 19.584000] [<8059b9c4>] _raw_spin_lock_irqsave+0x24/0x60
[ 19.584000] [<8059b87a>] _raw_spin_unlock_irqrestore+0x1a/0x80
[ 19.584000] [<8059a448>] __down_read+0xa8/0xc0
[ 19.584000] [<80014048>] do_page_fault+0xe8/0x300
[ 19.584000] [<800090ec>] ret_from_exception+0x0/0x8
[ 19.584000] [<80009010>] tlb_protection_violation_store+0x0/0x4
[ 19.584000] [<800090ec>] ret_from_exception+0x0/0x8
[ 19.584000]
[ 19.584000] Code:
[ 19.584000] 8001490c: mov.l @(4,r1), r2
[ 19.584000] 8001490e: tst r2, r2
[ 19.584000] 80014910: bt 80014960
[ 19.584000] ->80014912: trapa #62
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
Reply to: