Public bug reported:
>sudo xfs_fsr
BUG: soft lockup - CPU#1 stuck for 61s! [xfs_fsr:948]
Modules linked in: rfcomm bridge stp bnep sco l2cap bluetooth nfsd auth_rpcgss
exportfs ipt_REJECT ipt_MASQUERA
DE iptable_nat nf_nat xt_tcpudp nf_conntrack_ipv4 xt_state nf_conntrack ppdev
powernow_k8 cpufreq_ondemand cpufreq_stats cpufreq_powersave cpufreq_conservat
ive freq_table cpufreq_userspace video output pci_slot sbs sbshc container
battery nfs lockd nfs_acl sunrpc ipv6 af_packet iptable_filter ip_tables
x_tables
xfs ac sbp2 ieee1394 parport_pc lp parport psmouse i2c_piix4 k8temp pcspkr
serio_raw evdev i2c_core snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_seq
_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq
snd_timer snd_seq_device snd fglrx(P) soundcore snd_page_alloc wmi button
shpchp pci_
hotplug ext3 jbd mbcache usbhid hid sd_mod crc_t10dif pata_atiixp ata_generic
8139cp sg pata_acpi r8169 8139too ohci_hcd ehci_hcd ahci mii usbcore libata sc
si_mod dock raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0
multipath line
Mar 25 00:02:33 kumla kernel: r md_mod dm_mirror dm_log dm_snapshot dm_mod
thermal processor fan fbcon tileblit font bitblit softcursor fuse
CPU 1:
Modules linked in: rfcomm bridge stp bnep sco l2cap bluetooth nfsd auth_rpcgss
exportfs ipt_REJECT ipt_MASQUERA
DE iptable_nat nf_nat xt_tcpudp nf_conntrack_ipv4 xt_state nf_conntrack ppdev
powernow_k8 cpufreq_ondemand cpufreq_stats cpufreq_powersave cpufreq_conservat
ive freq_table cpufreq_userspace video output pci_slot sbs sbshc container
battery nfs lockd nfs_acl sunrpc ipv6 af_packet iptable_filter ip_tables
x_tables
xfs ac sbp2 ieee1394 parport_pc lp parport psmouse i2c_piix4 k8temp pcspkr
serio_raw evdev i2c_core snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_seq
_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq
snd_timer snd_seq_device snd fglrx(P) soundcore snd_page_alloc wmi button
shpchp pci_
hotplug ext3 jbd mbcache usbhid hid sd_mod crc_t10dif pata_atiixp ata_generic
8139cp sg pata_acpi r8169 8139too ohci_hcd ehci_hcd ahci mii usbcore libata sc
si_mod dock raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0
multipath line
Mar 25 00:02:33 kumla kernel: r md_mod dm_mirror dm_log dm_snapshot dm_mod
thermal processor fan fbcon tileblit font bitblit softcursor fuse
Pid: 948, comm: xfs_fsr Tainted: P 2.6.27-11-generic #1
RIP: 0010:[<ffffffff802ac03a>] [<ffffffff802ac03a>] find_get_pages+0x6a/0x110
RSP: 0018:ffff88001d4afbf8 EFLAGS: 00000246
RAX: ffff88006a3f64c0 RBX: ffff88001d4afc38 RCX: 0000000000000000
RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffe200012f4d80
RBP: ffff880046155eb0 R08: ffffe200012f4d88 R09: 0000000000000008
R10: 0000000000000007 R11: 000000000000e448 R12: ffffffff802b6f94
R13: ffff88001d4afc38 R14: 000000000000000d R15: 0000000000000001
FS: 00007ff8e13136e0(0000) GS:ffff88006f802880(0000) knlGS:00000000f74a8b90
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007f4264b40000 CR3: 0000000053c58000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffff802ac013>] ? find_get_pages+0x43/0x110
[<ffffffff802b6c14>] ? pagevec_lookup+0x24/0x30
[<ffffffff802b7d87>] ? truncate_inode_pages_range+0xc7/0x400
[<ffffffff802b80d5>] ? truncate_inode_pages+0x15/0x20
[<ffffffffa06ac045>] ? xfs_tosspages+0x25/0x30 [xfs]
[<ffffffffa068de74>] ? xfs_swap_extents+0x234/0x5c0 [xfs]
[<ffffffffa06a6513>] ? kmem_alloc+0x73/0x120 [xfs]
[<ffffffffa068e349>] ? xfs_swapext+0x149/0x160 [xfs]
[<ffffffffa06ae41d>] ? xfs_ioctl+0x6cd/0x860 [xfs]
[<ffffffff80303158>] ? fnotify_change+0x1c8/0x420
[<ffffffffa06abb2d>] ? xfs_file_ioctl_invis+0x3d/0x80 [xfs]
[<ffffffff802f8926>] ? vfs_ioctl+0x36/0xb0
[<ffffffff802f8c13>] ? do_vfs_ioctl+0x273/0x2f0
[<ffffffff8050367e>] ? _spin_lock+0xe/0x20
[<ffffffff802f8d31>] ? sys_ioctl+0xa1/0xb0
[<ffffffff802eb3d9>] ? fput+0x9/0x30
[<ffffffff8021285a>] ? system_call_fastpath+0x16/0x1b
Linux kumla 2.6.27-11-generic #1 SMP Thu Jan 29 19:28:32 UTC 2009 x86_64
GNU/Linux
Description: Ubuntu 8.10
Release: 8.10
xfsdump-2.2.45-1
xfsprogs-2.9.4-2
Doing other disk activity one the same disk when the computer freezed.
Needed a hard reboot.
** Affects: ubuntu
Importance: Undecided
Status: New
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BUG: soft lockup - CPU#1 stuck for 61s! [xfs_fsr:948]
https://bugs.launchpad.net/bugs/348218
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