Messages in this thread | | | Date | Wed, 1 Aug 2007 18:45:59 +0100 (BST) | From | Chris Rankin <> | Subject | [BUG] Linux 2.6.22 - Atomic counter underflow in NFS |
| |
Hi,
I am running a 2.6.22 kernel on a dual P4 Xeon (HT enabled) with 2 GB RAM, and I have just found this BUG in my dmesg log:
nfsd: last server has exited nfsd: unexporting all filesystems BUG: atomic counter underflow at: [<c01a382a>] kref_put+0x66/0x84 [<c0188bc2>] sysfs_hash_and_remove+0xb8/0x12d [<c0188bca>] sysfs_hash_and_remove+0xc0/0x12d [<c01522e2>] sysfs_slab_alias+0x19/0x5c [<c0152438>] sysfs_slab_add+0x113/0x124 [<c01527de>] kmem_cache_create+0x12d/0x1d3 [<f8d9df1b>] nfs4_state_start+0x3b/0x1a7 [nfsd] [<f8d8a485>] nfsd_svc+0x51/0x10d [nfsd] [<f8d8ae76>] write_threads+0x65/0x96 [nfsd] [<c016c279>] simple_transaction_get+0x70/0x82 [<f8d8ae11>] write_threads+0x0/0x96 [nfsd] [<f8d8ab9f>] nfsctl_transaction_write+0x36/0x5c [nfsd] [<f8d8ab69>] nfsctl_transaction_write+0x0/0x5c [nfsd] [<c0155392>] vfs_write+0x8a/0x10c [<c0155901>] sys_write+0x41/0x67 [<c010266e>] sysenter_past_esp+0x5f/0x85 ======================= NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory NFSD: starting 90-second grace period
Cheers, Chris
___________________________________________________________ Yahoo! Mail is the world's favourite email. Don't settle for less, sign up for your free account today http://uk.rd.yahoo.com/evt=44106/*http://uk.docs.yahoo.com/mail/winter07.html - 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/
| |