Re: reiser4 panic in do_readpage_extent
Devils-Hawk wrote:
The problem still persists also trying to boot multiple times it
sometimes triggers much earlier in the boot process than it did before.
Hmm.. can not reproduce it..
The attached patch (against reiser4-for-2.6[19, 20]) allows to dump stack
and some useful info noted as edward-200X among other boot messages.
Would you please send it.
Thanks,
Edward.
regards devh
Edward Shishkin wrote:
Would you please try the attached patch over reiser4-for-2.6.[19, 20]
Thanks,
Edward.
Handle possible race:
do not proceed uf_readpages_filler if page is already uptodate.
Print debugging info.
Signed-off-by: Edward Shishkin [EMAIL PROTECTED]
---
linux-2.6.20-mm2/fs/reiser4/plugin/file/file.c|4 +++
linux-2.6.20-mm2/fs/reiser4/plugin/item/extent_file_ops.c | 17 ++
2 files changed, 21 insertions(+)
--- linux-2.6.20-mm2/fs/reiser4/plugin/file/file.c.orig
+++ linux-2.6.20-mm2/fs/reiser4/plugin/file/file.c
@@ -1619,6 +1619,10 @@
lock_page(page);
cbk_done = 1;
}
+ if (PageUptodate(page)) {
+ unlock_page(page);
+ return 0;
+ }
ret = zload(rc-coord.node);
if (ret) {
unlock_page(page);
--- linux-2.6.20-mm2/fs/reiser4/plugin/item/extent_file_ops.c.orig
+++ linux-2.6.20-mm2/fs/reiser4/plugin/item/extent_file_ops.c
@@ -1157,7 +1157,24 @@
case UNALLOCATED_EXTENT:
j = jfind(mapping, index);
+ if (j == NULL) {
+ dump_stack();
+ printk(edward-2000: oid = %llu\n,
+ (unsigned long long)oid);
+ printk(edward-2001: Jnode not found\n);
+ }
assert(nikita-2688, j);
+ if (jnode_page(j) != NULL) {
+ dump_stack();
+ printk(edward-2002: oid = %llu\n,
+ (unsigned long long)oid);
+ printk(edward-2003: read page %p of idx %lu\n,
+ page, page-index);
+ printk(edward-2004: jnode page %p of idx %lu\n,
+ jnode_page(j), jnode_page(j)-index);
+ printk(edward-2005: jnode blknr = %llu\n,
+ (unsigned long long)(*jnode_get_block(j)));
+ }
assert(vs-1426, jnode_page(j) == NULL);
spin_lock_jnode(j);
reiser4 panic
Got this oops message while using reiser4: reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[update-eix(3889)]: key_warning (fs/reiser4/plugin/file_plugin_common.c:513)[nikita-717]: WARNING: Error for inode 315366 (-2) reiser4[emerge(4574)]: plugin_by_unsafe_id (fs/reiser4/plugin/plugin.c:276)[nikita-2913]: WARNING: Invalid plugin id: [2:60484] BUG: unable to handle kernel NULL pointer dereference at virtual address 0004 printing eip: f9c9a970 *pde = Oops: [#1] PREEMPT Modules linked in: ntfs bridge ipx p8022 psnap llc p8023 udf isofs zlib_inflate snd_rtctimer pppoe pppox ppp_generic slhc af_packet w83627hf hwmon_vid hwmon eeprom i2c_isa iptable_raw ipt_MASQUERADE iptable_nat ip_nat ipt_tos xt_CLASSIFY xt_mark iptable_mangle xt_tcpudp ipt_set xt_length xt_limit ipt_REJECT xt_conntrack ip_conntrack nfnetlink ipt_ULOG iptable_filter ip_tables x_tables ip_set_portmap fuse snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device rtc reiser4 ext2 mbcache configfs i2c_dev fan button ip_set loop fbcon crc32 font bitblit softcursor vesafb_tng fb vesafb_thread mousedev joydev eth1394 usb_storage usbhid ff_memless nvidia(P) evdev tuner snd_intel8x0 cx8800 snd_ac97_codec sr_mod cx88xx ac97_bus cdrom ir_common i2c_algo_bit snd_pcm video_buf snd_timer psmouse tveeprom compat_ioctl32 btcx_risc videodev snd nvidia_agp i2c_nforce2 serio_raw ohci1394 ieee1394 v4l1_compat ohci_hcd soundcore snd_page_alloc agpgart 8250_pnp 8250 serial_core ehci_hcd uhci_hcd i2c_core pata_amd v4l2_common forcedeth usbcore sg unix CPU:0 EIP:0060:[f9c9a970]Tainted: P VLI EFLAGS: 00210282 (2.6.19.2 #4) EIP is at obtain_item_plugin+0x10/0x20 [reiser4] eax: ebx: d54f0bc4 ecx: c1803040 edx: esi: d54f0bc4 edi: e3888300 ebp: d54f0c5c esp: d54f0b14 ds: 007b es: 007b ss: 0068 Process emerge (pid: 4574, ti=d54f task=efc3faa0 task.ti=d54f) Stack: d54f0bc4 f9c9ab99 d54f0bc4 f9c7caee efc3faa0 d83e7920 f9c5bed2 d83e7920 d83e7920 f9c5b70a e3888300 d54f0bc4 f9cb1ca0 d54f0c5c f9c6fb5f 0050 dc0936c4 0002 d54f0dfc 62696e69 006c6962 Call Trace: [f9c9ab99] item_type_by_coord+0x29/0x30 [reiser4] [f9c7caee] owns_item_common_dir+0x1e/0x80 [reiser4] [f9c5bed2] zparse+0x52/0x70 [reiser4] [f9c5b70a] jload_gfp+0x6a/0x1b0 [reiser4] [f9c6fb5f] coord_by_handle+0x2bf/0xde0 [reiser4] [f9c70928] object_lookup+0xc8/0x110 [reiser4] [f9c879da] find_entry+0xba/0x290 [reiser4] [f9c5ab6f] jrelse+0xf/0x20 [reiser4] [f9c75ab2] init_inode_ordering+0x92/0xa0 [reiser4] [f9c60e7e] longterm_unlock_znode+0x7e/0x1e0 [reiser4] [f9c87c4d] lookup_name+0x9d/0x110 [reiser4] [f9c7a7b5] lookup_common+0x55/0x100 [reiser4] [c017aaad] d_alloc+0x1d/0x1e0 [c016fd98] do_lookup+0x148/0x190 [c0171f5e] __link_path_walk+0x7ee/0xfc0 [c0134cf8] slice+0x8/0x20 [c0134d63] staircase_normal_prio+0x53/0x90 [c017277f] link_path_walk+0x4f/0xe0 [c0115c3a] do_page_fault+0x4ca/0x610 [c0172a1a] do_path_lookup+0xaa/0x280 [c01714db] getname+0x9b/0xf0 [c017347b] __user_walk_fd+0x3b/0x60 [c0166ec5] sys_faccessat+0x95/0x160 [c0115c3a] do_page_fault+0x4ca/0x610 [c0166faf] sys_access+0x1f/0x30 [c0102fa1] sysenter_past_esp+0x56/0x79 === Code: 03 42 24 c3 8d b4 26 00 00 00 00 8b 10 8b 92 84 00 00 00 ff 52 30 0f b7 c0 c3 90 53 89 c3 8b 00 8b 90 84 00 00 00 89 d8 ff 52 34 0f be 40 04 88 43 08 5b c3 8d
Re: reiser4 panic
Hello Matheus, Unfortunately, there is no suggestions except checking this by fsck. Thanks, Edward. Matheus Izvekov wrote: Got this oops message while using reiser4: reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[q(3866)]: cbk_level_lookup (fs/reiser4/search.c:961)[vs-3533]: WARNING: Keys are inconsistent. Fsck? reiser4[update-eix(3889)]: key_warning (fs/reiser4/plugin/file_plugin_common.c:513)[nikita-717]: WARNING: Error for inode 315366 (-2) reiser4[emerge(4574)]: plugin_by_unsafe_id (fs/reiser4/plugin/plugin.c:276)[nikita-2913]: WARNING: Invalid plugin id: [2:60484] BUG: unable to handle kernel NULL pointer dereference at virtual address 0004 printing eip: f9c9a970 *pde = Oops: [#1] PREEMPT Modules linked in: ntfs bridge ipx p8022 psnap llc p8023 udf isofs zlib_inflate snd_rtctimer pppoe pppox ppp_generic slhc af_packet w83627hf hwmon_vid hwmon eeprom i2c_isa iptable_raw ipt_MASQUERADE iptable_nat ip_nat ipt_tos xt_CLASSIFY xt_mark iptable_mangle xt_tcpudp ipt_set xt_length xt_limit ipt_REJECT xt_conntrack ip_conntrack nfnetlink ipt_ULOG iptable_filter ip_tables x_tables ip_set_portmap fuse snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device rtc reiser4 ext2 mbcache configfs i2c_dev fan button ip_set loop fbcon crc32 font bitblit softcursor vesafb_tng fb vesafb_thread mousedev joydev eth1394 usb_storage usbhid ff_memless nvidia(P) evdev tuner snd_intel8x0 cx8800 snd_ac97_codec sr_mod cx88xx ac97_bus cdrom ir_common i2c_algo_bit snd_pcm video_buf snd_timer psmouse tveeprom compat_ioctl32 btcx_risc videodev snd nvidia_agp i2c_nforce2 serio_raw ohci1394 ieee1394 v4l1_compat ohci_hcd soundcore snd_page_alloc agpgart 8250_pnp 8250 serial_core ehci_hcd uhci_hcd i2c_core pata_amd v4l2_common forcedeth usbcore sg unix CPU:0 EIP:0060:[f9c9a970]Tainted: P VLI EFLAGS: 00210282 (2.6.19.2 #4) EIP is at obtain_item_plugin+0x10/0x20 [reiser4] eax: ebx: d54f0bc4 ecx: c1803040 edx: esi: d54f0bc4 edi: e3888300 ebp: d54f0c5c esp: d54f0b14 ds: 007b es: 007b ss: 0068 Process emerge (pid: 4574, ti=d54f task=efc3faa0 task.ti=d54f) Stack: d54f0bc4 f9c9ab99 d54f0bc4 f9c7caee efc3faa0 d83e7920 f9c5bed2 d83e7920 d83e7920 f9c5b70a e3888300 d54f0bc4 f9cb1ca0 d54f0c5c f9c6fb5f 0050 dc0936c4 0002 d54f0dfc 62696e69 006c6962 Call Trace: [f9c9ab99] item_type_by_coord+0x29/0x30 [reiser4] [f9c7caee] owns_item_common_dir+0x1e/0x80 [reiser4] [f9c5bed2] zparse+0x52/0x70 [reiser4] [f9c5b70a] jload_gfp+0x6a/0x1b0 [reiser4] [f9c6fb5f] coord_by_handle+0x2bf/0xde0 [reiser4] [f9c70928] object_lookup+0xc8/0x110 [reiser4] [f9c879da] find_entry+0xba/0x290 [reiser4] [f9c5ab6f] jrelse+0xf/0x20 [reiser4] [f9c75ab2] init_inode_ordering+0x92/0xa0 [reiser4] [f9c60e7e] longterm_unlock_znode+0x7e/0x1e0 [reiser4] [f9c87c4d] lookup_name+0x9d/0x110 [reiser4] [f9c7a7b5] lookup_common+0x55/0x100 [reiser4] [c017aaad] d_alloc+0x1d/0x1e0 [c016fd98] do_lookup+0x148/0x190 [c0171f5e] __link_path_walk+0x7ee/0xfc0 [c0134cf8] slice+0x8/0x20 [c0134d63] staircase_normal_prio+0x53/0x90 [c017277f] link_path_walk+0x4f/0xe0 [c0115c3a] do_page_fault+0x4ca/0x610 [c0172a1a] do_path_lookup+0xaa/0x280 [c01714db] getname+0x9b/0xf0 [c017347b] __user_walk_fd+0x3b/0x60 [c0166ec5] sys_faccessat+0x95/0x160 [c0115c3a] do_page_fault+0x4ca/0x610 [c0166faf] sys_access+0x1f/0x30 [c0102fa1] sysenter_past_esp+0x56/0x79 === Code: 03 42 24 c3 8d b4 26 00 00
Re: reiser4 panic
On 3/11/07, Edward Shishkin [EMAIL PROTECTED] wrote: Hello Matheus, Unfortunately, there is no suggestions except checking this by fsck. Thanks, Edward. Just did it, here is what i got: FSCK: Node (3112), item (12), [123c7:1(SD):12e747561726567:5a379:0]: item has the wrong length (56). Should be (2). FSCK: Node (3112), item (12), [123c7:1(SD):12e747561726567:5a379:0]: broken item found. FSCK: Node (3112): the node is broken. Pointed from the node (14624), item (47), unit (0). The whole subtree is skipped. FSCK: Node (4294), item (0): Offset (12771) is wrong. Should be (28). FSCK: Node (4294): the node is broken. Pointed from the node (24403), item (55), unit (0). The whole subtree is skipped. FSCK: Node (24453), item (0): Offset (0) is wrong. Should be (28). FSCK: Node (24453): the node is broken. Pointed from the node (24411), item (22), unit (0). The whole subtree is skipped. FSCK: Node (30345), items (13) and (14): Wrong order of keys. FSCK: Node (30345): the node is broken. Pointed from the node (68437), item (26), unit (0). The whole subtree is skipped. FSCK: Node (58606), item (0): Offset (6946) is wrong. Should be (28). FSCK: Node (58606): the node is broken. Pointed from the node (15337), item (39), unit (0). The whole subtree is skipped. FSCK: Node (17165), item (3), unit (1), [1cc66:0(NAME):0:0:0]: unit offset (29281) is wrong. FSCK: Node (17165), item (3), unit (1), [1cc66:0(NAME):0:0:0]: unit offset (29281) is wrong, should be (104). FSCK: Node (17165), item (3), [1cc66:0(NAME):0:0:0]: broken item found. FSCK: Node (17165): the node is broken. Pointed from the node (72100), item (32), unit (0). The whole subtree is skipped. FSCK: Node (20681), item (3), [1d328:1(SD):2e4d616e696665:3f2cf:0]: item has the wrong length (56). Should be (2). FSCK: Node (20681), item (3), [1d328:1(SD):2e4d616e696665:3f2cf:0]: broken item found. FSCK: Node (20681): the node is broken. Pointed from the node (72105), item (25), unit (0). The whole subtree is skipped. FSCK: Node (27567), item (0): Offset (3617) is wrong. Should be (28). FSCK: Node (27567): the node is broken. Pointed from the node (22954), item (31), unit (0). The whole subtree is skipped. FSCK: Node (41824), item (2), unit (29), [30bcf:0(NAME):0:0:0]: unit offset (7738) is wrong. FSCK: Node (41824), item (2), unit (29), [30bcf:0(NAME):0:0:0]: unit offset (7738) is wrong, should be (1868). FSCK: Node (41824), item (2), [30bcf:0(NAME):0:0:0]: broken item found. FSCK: Node (41824): the node is broken. Pointed from the node (71189), item (4), unit (0). The whole subtree is skipped. FSCK: Node (65820), item (0): Offset (14806) is wrong. Should be (28). FSCK: Node (65820): the node is broken. Pointed from the node (71421), item (29), unit (0). The whole subtree is skipped. FSCK: Node (44979), item (0): Offset (15083) is wrong. Should be (28). FSCK: Node (44979): the node is broken. Pointed from the node (72037), item (49), unit (0). The whole subtree is skipped. FSCK: Node (55661), item (14), [44215:0(NAME):0:0:0]: unit count (25185) is not correct. Should be (3). FSCK: Node (55661), item (14), [44215:0(NAME):0:0:0]: entries [0..0] look corrupted. FSCK: Node (55661), item (14), [44215:0(NAME):0:0:0]: broken item found. FSCK: Node (55661): the node is broken. Pointed from the node (72529), item (7), unit (0). The whole subtree is skipped. FSCK: Node (64366): Region of items [9-10] with wrong offsets should be removed. FSCK: Node (64366): Region of items [9-11] with wrong offsets should be removed. FSCK: Node (64366): Region of items [9-12] with wrong offsets should be removed. FSCK: Node (64366): Region of items [9-13] with wrong offsets should be removed. FSCK: Node (64366): Region of items [9-14] with wrong offsets should be removed. FSCK: Node (64366): Region of items [9-15] with wrong offsets should be removed. FSCK: Node (64366): Region of items [9-16] with wrong offsets should be removed. FSCK: Node (64366): Region of items [9-17] with wrong offsets should be removed. FSCK: Node (64366): Region of items [9-18] with wrong offsets should be removed. FSCK: Node (64366): Region of items [9-19] with wrong offsets should be removed. FSCK: Node (64366): Region of items [9-20] with wrong offsets should be removed. FSCK: Node (64366): Region of items [9-21] with wrong offsets should be removed. FSCK: Node (64366): Region of items [9-22] with wrong offsets should be removed. FSCK: Node (64366): Free space start (3222) is wrong. Should be (1195). FSCK: Node (64366): the node is broken. Pointed from the node (72523), item (20), unit (0). The whole subtree is skipped. Then i ran it with --build-fs: FSCK: Node (3112), item (12), [123c7:1(SD):12e747561726567:5a379:0]: item has the wrong length (56). Should be (2). Fixed. FSCK: Node (4294), item (0): Offset (12771) is wrong. Should be (28). Fixed. FSCK: Node (4294), item (0), [13819:4(FB):65786d616373:17465786d616373:d001381d]: does not look likea valid (sdext_symlink) statdata extension. FSCK: Node
Re: reiser4 panic in do_readpage_extent
Devils-Hawk wrote:
Recently tried switching from 2.6.18 + reiser4-for-2.6.18-r3.patch.gz,
which works perfectly fine to 2.6.19 + reiser4-for-2.6.19-r3.patch.gz
I also tried 2.6.20 laurent riffard's reiser4-for-2.6.20. The last
both die somewhere during init when one of the 2 following asserts fails:
extent_file_ops, Line 1160: assert(nikita-2688),j)
extent_file_ops, Line 1161: assert(vs-1426),jnode_page(j) == NULL )
fs was fsck'ed with reiser4progs-1.0.5
regards DevH
Would you please try the attached patch over reiser4-for-2.6.[19, 20]
Thanks,
Edward.
Handle possible race:
do not proceed uf_readpages_filler if page is already uptodate.
Signed-off-by: Edward Shishkin [EMAIL PROTECTED]
---
linux-2.6.20-mm2/fs/reiser4/plugin/file/file.c |4
1 files changed, 4 insertions(+)
--- linux-2.6.20-mm2/fs/reiser4/plugin/file/file.c.orig
+++ linux-2.6.20-mm2/fs/reiser4/plugin/file/file.c
@@ -1619,6 +1619,10 @@
lock_page(page);
cbk_done = 1;
}
+ if (PageUptodate(page)) {
+ unlock_page(page);
+ return 0;
+ }
ret = zload(rc-coord.node);
if (ret) {
unlock_page(page);
Re: reiser4 panic in do_readpage_extent
The problem still persists also trying to boot multiple times it sometimes triggers much earlier in the boot process than it did before. regards devh Edward Shishkin wrote: Would you please try the attached patch over reiser4-for-2.6.[19, 20] Thanks, Edward.
reiser4 panic in do_readpage_extent
Recently tried switching from 2.6.18 + reiser4-for-2.6.18-r3.patch.gz, which works perfectly fine to 2.6.19 + reiser4-for-2.6.19-r3.patch.gz I also tried 2.6.20 laurent riffard's reiser4-for-2.6.20. The last both die somewhere during init when one of the 2 following asserts fails: extent_file_ops, Line 1160: assert(nikita-2688),j) extent_file_ops, Line 1161: assert(vs-1426),jnode_page(j) == NULL ) fs was fsck'ed with reiser4progs-1.0.5 regards DevH
Re: reiser4 panic in do_readpage_extent
Devils-Hawk wrote: Recently tried switching from 2.6.18 + reiser4-for-2.6.18-r3.patch.gz, which works perfectly fine to 2.6.19 + reiser4-for-2.6.19-r3.patch.gz I also tried 2.6.20 laurent riffard's reiser4-for-2.6.20. The last both die somewhere during init when one of the 2 following asserts fails: extent_file_ops, Line 1160: assert(nikita-2688),j) extent_file_ops, Line 1161: assert(vs-1426),jnode_page(j) == NULL ) It seems, new file_read is not happy. Thanks for the report, we'll take a look. Edward. fs was fsck'ed with reiser4progs-1.0.5 regards DevH
Reiser4 panic at fs/reiser4/lock.c:434
The system is running Linux kernel 2.6.5-rc2. It's tainted by Nvidia drivers. The system was compiling the kernel, and Reiser4 panicked. The Reiser4 panic starts at line 443 of the attached dmesg log. The Reiser4 filesystem is on a MD RAID 0 device made of two SCSI disks. I had some Reiser4 debugging options turned on. I was trying to catch it creating blocks of zeros, which is something I noticed it doing to frequently appended files like .xsession-errors and my Evolution mbox file. After I rebooted the system, I copied the kernel source to another filesystem and finished the compile, which does not include debugging options (It was way too slow!), so I am not running with debugging now. But if you want more information, let me know and I will try to provide it. -- Jonathan Briggs [EMAIL PROTECTED] Linux version 2.6.5-rc2 ([EMAIL PROTECTED]) (gcc version 3.3.2 20031022 (Red Hat Linux 3.3.2-1)) #5 Mon Mar 22 10:50:14 MST 2004 BIOS-provided physical RAM map: BIOS-e820: - 0009fc00 (usable) BIOS-e820: 0009fc00 - 000a (reserved) BIOS-e820: 000ec000 - 0010 (reserved) BIOS-e820: 0010 - 1fff (usable) BIOS-e820: 1fff - 1fff8000 (ACPI data) BIOS-e820: 1fff8000 - 2000 (ACPI NVS) BIOS-e820: fec0 - fec01000 (reserved) BIOS-e820: fee0 - fee01000 (reserved) BIOS-e820: ffee - fff0 (reserved) BIOS-e820: fffc - 0001 (reserved) 511MB LOWMEM available. On node 0 totalpages: 131056 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 126960 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 DMI 2.3 present. ACPI: RSDP (v000 AMI ) @ 0x000fa2c0 ACPI: RSDT (v001 AMIINT SiS735XX 0x1000 MSFT 0x010b) @ 0x1fff ACPI: FADT (v001 AMIINT SiS735XX 0x1000 MSFT 0x010b) @ 0x1fff0030 ACPI: DSDT (v001SiS 735 0x0100 MSFT 0x010d) @ 0x Built 1 zonelists Kernel command line: ro root=/dev/md1 rootfstype=reiserfs single Local APIC disabled by BIOS -- reenabling. Found and enabled local APIC! Initializing CPU#0 PID hash table entries: 2048 (order 11: 16384 bytes) Detected 1659.672 MHz processor. Using tsc for high-res timesource Console: colour VGA+ 80x25 Memory: 512988k/524224k available (3016k kernel code, 10472k reserved, 1336k data, 156k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 3284.99 BogoMIPS Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: 0383fbff c1c3fbff CPU: After vendor identify, caps: 0383fbff c1c3fbff CPU: CLK_CTL MSR was 6003d22f. Reprogramming to 2003d22f CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After all inits, caps: 0383fbff c1c3fbff 0020 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: AMD Athlon(tm) XP 2000+ stepping 01 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX enabled ExtINT on CPU#0 ESR value before enabling vector: ESR value after enabling vector: Using local APIC timer interrupts. calibrating APIC timer ... . CPU clock speed is 1659.0295 MHz. . host bus clock speed is 265.0487 MHz. NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfdb01, last bus=1 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20040311 tbxface-0117 [03] acpi_load_tables : ACPI Tables successfully acquired Parsing all Control Methods: Table [DSDT](id F004) - 413 Objects with 41 Devices 144 Methods 18 Regions ACPI Namespace successfully loaded at root c0589ffc ACPI: IRQ9 SCI: Edge set to Level Trigger. evxfevnt-0093 [04] acpi_enable : Transition to ACPI mode successful evgpeblk-0747 [06] ev_create_gpe_block : GPE 00 to 15 [_GPE] 2 regs at 0820 on int 9 evgpeblk-0747 [06] ev_create_gpe_block : GPE 16 to 31 [_GPE] 2 regs at 0830 on int 9 Completing Region/Field/Buffer/Package initialization: Initialized 18/18 Regions 5/5 Fields 35/35 Buffers 30/30 Packages (422 nodes) Executing all Device _STA and_INI methods:... 43 Devices found containing: 43 _STA, 1 _INI methods ACPI: Interpreter enabled ACPI: Using
