Translated message

A translation of this page exists in English.

Red Hat Enterprise Linux 6.4 カーネル 2.6.32-358.2.1.el6 の gfs2_inplace_reserve+0x54f におけるカーネルパニック

Solution Unverified - Updated -

Issue

  • 2.6.32-358.2.1.el6.x86_64 にアップグレードしたあとでも、gfs2_dirent_find_space クラッシュが発生します。bz 908398 への修正を含むカーネルを要求するように勧められました。参照のために、以下にバックトレースを転載します。
BUG: unable to handle kernel NULL pointer dereference at 0000000000000060
IP:[<ffffffffa05536ff>] gfs2_inplace_reserve+0x54f/0x7e0 [gfs2]
PGD 0 
Oops:0002 [#1] SMP 
last sysfs file:<random sysfs file>
CPU 17 
Modules linked in: nfsd exportfs autofs4 gfs2 nfs lockd fscache auth_rpcgss nfs_acl dlm configfs sunrpc cpufreq_ondemand freq_table pcc_cpufreq
arpt_mangle arptable_filter arp_tables ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_recent ipt_LOG iptable_filter ip_tables ip6t_REJECT
nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 uinput microcode iTCO_wdt iTCO_vendor_support hpilo hpwdt
i7core_edac edac_core sg power_meter netxen_nic shpchp ext4 mbcache jbd2 dm_round_robin sr_mod cdrom sd_mod crc_t10dif qla2xxx scsi_transport_fc
scsi_tgt pata_acpi ata_generic ata_piix hpsa radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core dm_multipath dm_mirror dm_region_hash dm_log
dm_mod [last unloaded: scsi_wait_scan]

Pid:60991, comm: httpd Not tainted 2.6.32-358.2.1.el6.x86_64 #1 HP ProLiant DL580 G7
RIP:0010:[<ffffffffa05536ff>]  [<ffffffffa05536ff>] gfs2_inplace_reserve+0x54f/0x7e0 [gfs2]
RSP:0018:ffff881a9b975a58  EFLAGS:00010297
RAX: ffff88082f977628 RBX:0000000000000003 RCX:0000000003b0044e
RDX:0000000003b0044e RSI:0000000003af74c5 RDI: ffff88102e488440
RBP: ffff881a9b975b18 R08:0000000000000000 R09:0000000000000000
R10:0000000000001000 R11:0000000000000000 R12: ffff88102e488000
R13:0000000000000000 R14: ffff88048ad06080 R15: ffff881a9b975b78
FS:00007f40e653e7e0(0000) GS:ffff88105c640000(0000) knlGS:0000000000000000
CS:0010 DS:0000 ES:0000 CR0:000000008005003b
CR2:0000000000000060 CR3:0000001c40811000 CR4:00000000000007e0
DR0:0000000000000000 DR1:0000000000000000 DR2:0000000000000000
DR3:0000000000000000 DR6:00000000ffff0ff0 DR7:0000000000000400
Process httpd (pid:60991, threadinfo ffff881a9b974000, task ffff881c22ab8040)
Stack:
 ffff88180b1465f0 ffffffffa052e2d0 ffff881a9b975a98 ffff880790959200
<d> ffff88180b1465f0 00000115a052e2d0 ffff881a9b975b10 ffff88102e488000
<d> ffff881a9b975af8 ffffffffa052f89f ffff88082f977628 0000000000000000
Call Trace:
 [<ffffffffa052e2d0>] ? gfs2_dirent_find_space+0x0/0x50 [gfs2]
 [<ffffffffa052f89f>] ? gfs2_dirent_search+0xff/0x1a0 [gfs2]
 [<ffffffffa054b041>] gfs2_rename+0x6b1/0x8c0 [gfs2]
 [<ffffffffa054aab8>] ? gfs2_rename+0x128/0x8c0 [gfs2]
 [<ffffffffa054aad6>] ? gfs2_rename+0x146/0x8c0 [gfs2]
 [<ffffffffa054aafc>] ? gfs2_rename+0x16c/0x8c0 [gfs2]
 [<ffffffff811672cb>] ? cache_alloc_refill+0x15b/0x240
 [<ffffffffa054aa65>] ? gfs2_rename+0xd5/0x8c0 [gfs2]
 [<ffffffff8118ffdb>] vfs_rename+0x3ab/0x440
 [<ffffffff81191d0a>] sys_renameat+0x1da/0x240
 [<ffffffff81277495>] ?_atomic_dec_and_lock+0x55/0x80
 [<ffffffff811a1bc0>] ? mntput_no_expire+0x30/0x110
 [<ffffffff8117eaa3>] ? sys_fchmodat+0x73/0x100
 [<ffffffff81186c46>] ? sys_newstat+0x36/0x50
 [<ffffffff81191d8b>] sys_rename+0x1b/0x20
 [<ffffffff8100b072>] system_call_fastpath+0x16/0x1b

Environment

  • Red Hat Enterprise Linux Server 6 (および High Availability と Resilient Storage Add On)
    • 特に、この問題は kernel-2.6.32-358.2.1.el6 でのみ発生します。以前のカーネルをお持ちの場合は、このナレッジベースを参照してください。
  • 2 つ以上のモードを持つ Red Hat High Availability Cluster (Cluster Suite)
  • Global File System 2(GFS2) ファイルシステム

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content