From: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
To: Benny Halevy <bhalevy@panasas.com>
Cc: NFS list <linux-nfs@vger.kernel.org>
Subject: Re: pnfs git tree status pnfs-all-2.6.36-rc6-2010-09-29
Date: Wed, 29 Sep 2010 16:07:44 +0200 [thread overview]
Message-ID: <4CA34830.1040703@desy.de> (raw)
In-Reply-To: <4CA31DC3.8070300@panasas.com>
[-- Attachment #1: Type: text/plain, Size: 3430 bytes --]
I am support to publish first kernel crash.....
this is
pnfs-all-2.6.36-rc6-2010-09-29 git c2b3b75c6b1db1dfc3f236200de1763e14c514d8
Regards,
Tigran.
On 09/29/2010 01:06 PM, Benny Halevy wrote:
> This version includes Fred's pnfs-submit RFC patches (v5).
> and is rebased onto v2.6.36-rc6
>
> Cumulative patches can be generated from
> git://linux-nfs.org/~bhalevy/linux-pnfs.git
> using
> git diff v2.6.36-rc6 pnfs-all-2.6.36-rc6-2010-09-29
>
> Or, they can be downloaded from the wiki at:
> http://wiki.linux-nfs.org/wiki/index.php/PNFS_Development_Git_tree
>
> Latest patches (since pnfs-all-2.6.36-rc3-2010-08-30):
>
> upstream:
> Boaz Harrosh cc59b6a um: Proper Fix for f25c80a4: remove duplicate structure field initialization
>
> pnfs-submit:
> The pNFS Team 1851dbc RFC: pnfsd, pnfs: protocol level pnfs constants
> The pNFS Team a1b60af RFC: nfs: change stateid to be a union
> The pNFS Team ff38ee4 RFC: nfs: ask for layouttypes during fsinfo call
> The pNFS Team 01f09aa RFC: nfs: set layout driver
> The pNFS Team f7893b6 RFC: pnfs: full mount/umount infrastructure
> The pNFS Team 1cef5e0 RFC: pnfs: filelayout: introduce minimal file layout driver
> The pNFS Team b7e2a3d RFC: nfs: create and destroy inode's layout cache
> The pNFS Team 34d2802 RFC: nfs: client needs to maintain list of inodes with active layouts
> The pNFS Team 292b90e RFC: pnfs: add LAYOUTGET and GETDEVICEINFO infrastructure
> The pNFS Team bf610f6 RFC: pnfs: filelayout: add driver's LAYOUTGET and GETDEVICEINFO infrastructure
> Fred Isaman 068e761 pnfs-submit: revert range simplifications made by submission patches
> Benny Halevy 7c58c3d SQUASHME: pnfs-submit: add missing include file in nfs4filelayoutdev.c
> Benny Halevy 9a5956f SQUASHME: move nfs4_deviceid definitions to include/linux/nfs4.h
> Benny Halevy bb2afce SQUASHME: pnfs-submit: handle non-pnfs case in set_pnfs_layoutdriver
> Benny Halevy 998fe4a pnfs-submit: file needs layout commit, server attributes may be stale
> Benny Halevy f18cdf8 NFS: clear fsinfo before sendign rpc
>
> pnfs:
> Benny Halevy 52a6277 pnfs: alloc and free layout_hdr layoutdriver methods
> Benny Halevy 6dd521e pnfs: allow nfs4_proc_layoutget to sleep on invalid lsegs
> Benny Halevy ba1dd5b SQUASHME: pnfs: refactor put_lseg{_locked}
> Benny Halevy bb03ecf SQUASHME: pnfs: get rid of lo_waitq
>
> pnfs-block:
> Benny Halevy 73b1db9 SQUASHME: pnfsblock: remove obsolete include file from blocklayout.h
> Benny Halevy d9ebc26 SQUASHME: pnfsblock: use nfs4_deviceid
> Benny Halevy 90e2af1 SQUASHME: pnfsblock: no callback ops
> Benny Halevy 0953b90 SQAUSHME: pnfsblock: no PNFS_NFS_SERVER
> Benny Halevy 7ab3774 SQUASHME: pnfsblock: no dev_notify_types
> Benny Halevy f08f966 SQUASHME: pnfsblock: use new struct pnfs_layout_hdr
>
> pnfs-obj-all:
> Benny Halevy 41a70b7 SQUASHME: pnfs-obj: fix REQ flags usage
> Benny Halevy 6057701 SQUASHME: pnfs-obj: convert to new pnfs-submit changes
>
> pnfs-exofs-all:
> Benny Halevy 10d8e6e SQUASHME: pnfsd-exofs: convert to new pnfs-submit changes
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
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[-- Attachment #2: crash --]
[-- Type: text/plain, Size: 3689 bytes --]
[ 71.450371] FS-Cache: Loaded
[ 71.504142] FS-Cache: Netfs 'nfs' registered for caching
[ 71.553022] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 110.788743] BUG: unable to handle kernel NULL pointer dereference at 0000000000000040
[ 110.788749] IP: [<ffffffffa006d416>] filelayout_get_stripesize+0x26/0x40 [nfs_layout_nfsv41_files]
[ 110.788760] PGD 32b54067 PUD 2321a067 PMD 0
[ 110.788764] Oops: 0000 [#1] SMP
[ 110.788766] last sysfs file: /sys/block/sda/sda1/stat
[ 110.788769] CPU 0
[ 110.788770] Modules linked in: nfs_layout_nfsv41_files nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipv6 af_packet binfmt_misc dm_mirror dm_multipath scsi_dh video output sbs sbshc pci_slot fan container battery lp ac sg option usb_wwan usbserial thermal thermal_sys button parport_pc serio_raw parport tpm_tis tpm tpm_bios i2c_piix4 e1000 pata_mpiix dm_region_hash dm_log dm_mod [last unloaded: mperf]
[ 110.788794]
[ 110.788797] Pid: 2162, comm: ls Not tainted 2.6.36-rc6.pnfs.1 #1 /VirtualBox
[ 110.788799] RIP: 0010:[<ffffffffa006d416>] [<ffffffffa006d416>] filelayout_get_stripesize+0x26/0x40 [nfs_layout_nfsv41_files]
[ 110.788804] RSP: 0018:ffff880023219cc8 EFLAGS: 00010296
[ 110.788807] RAX: 0000000000000000 RBX: ffffffffa006fa00 RCX: 7fffffffffffffff
[ 110.788809] RDX: 0000000000002726 RSI: ffff880023219cc8 RDI: ffff88003ec892c0
[ 110.788811] RBP: ffff880022851330 R08: 0000000000000000 R09: ffff880022851448
[ 110.788813] R10: 0000000000000001 R11: ffffffffa0228570 R12: ffff8800228513dc
[ 110.788815] R13: ffff880023219d50 R14: ffff880022851448 R15: ffff880022851150
[ 110.788823] FS: 00007f9387c5a710(0000) GS:ffff880001800000(0000) knlGS:0000000000000000
[ 110.788826] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 110.788828] CR2: 0000000000000040 CR3: 0000000026f2e000 CR4: 00000000000006f0
[ 110.788834] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 110.788837] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 110.788840] Process ls (pid: 2162, threadinfo ffff880023218000, task ffff880028372e30)
[ 110.788841] Stack:
[ 110.788842] ffff880000000001 0000000000000000 ffffffffffffffff ffffffff810d7864
[ 110.788845] <0> ffffffffa006fa00 ffffffffa024a28e ffff880023219d78 ffff880022851330
[ 110.788849] <0> ffff88002316a400 ffffffffa024b638 ffff880022851330 ffff880022851330
[ 110.788853] Call Trace:
[ 110.788858] [<ffffffff810d7864>] ? do_lookup+0xb4/0x170
[ 110.788882] [<ffffffffa024a28e>] ? pnfs_getboundary+0x6e/0x80 [nfs]
[ 110.788892] [<ffffffffa024b638>] ? pnfs_pageio_init_write+0x78/0xa0 [nfs]
[ 110.788901] [<ffffffffa022725f>] ? nfs_pageio_init_write+0x3f/0x90 [nfs]
[ 110.788909] [<ffffffffa02285f0>] ? nfs_writepages+0x80/0x130 [nfs]
[ 110.788913] [<ffffffff810dac2a>] ? path_walk+0x6a/0xd0
[ 110.788917] [<ffffffff810949d4>] ? __filemap_fdatawrite_range+0x54/0x60
[ 110.788920] [<ffffffff81094c35>] ? filemap_write_and_wait+0x35/0x50
[ 110.788928] [<ffffffffa021b904>] ? nfs_getattr+0xf4/0x100 [nfs]
[ 110.788932] [<ffffffff810d267a>] ? vfs_fstatat+0x6a/0x80
[ 110.788935] [<ffffffff810d271f>] ? sys_newlstat+0x1f/0x50
[ 110.788938] [<ffffffff81002c6b>] ? system_call_fastpath+0x16/0x1b
[ 110.788940] Code: 80 00 00 00 00 53 48 83 ec 20 48 89 e6 c7 04 24 01 00 00 00 48 c7 44 24 08 00 00 00 00 48 c7 44 24 10 ff ff ff ff e8 9a d2 1d 00 <8b> 58 40 48 89 c7 e8 0f d6 1d 00 48 83 c4 20 48 89 d8 5b c3 66
[ 110.788965] RIP [<ffffffffa006d416>] filelayout_get_stripesize+0x26/0x40 [nfs_layout_nfsv41_files]
[ 110.788969] RSP <ffff880023219cc8>
[ 110.788971] CR2: 0000000000000040
[ 110.788973] ---[ end trace f509369417b82255 ]---
next prev parent reply other threads:[~2010-09-29 14:08 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-30 16:34 pnfs git tree status pnfs-all-2.6.36-rc3-2010-08-30 Benny Halevy
2010-08-30 16:43 ` [PATCH 1/2] SQUASHME: pnfs-submit: do not use NIPQUAD in nfs4_callback_layoutrecall dprintk Benny Halevy
2010-08-30 16:43 ` [PATCH 2/2] SQUASHME: pnfs-submit: get machince creds for getdeviceinfo Benny Halevy
2010-08-30 16:44 ` [PATCH 3/3] SQUASHME: pnfs: get machince creds for getdevicelist Benny Halevy
2010-08-30 16:44 ` [PATCH 4/4] SQUASHME: pnfs-obj use REQ flags rather than BIO flags Benny Halevy
2010-09-29 11:06 ` pnfs git tree status pnfs-all-2.6.36-rc6-2010-09-29 Benny Halevy
2010-09-29 11:09 ` [PATCH 1/5] SQUASHME: pnfs-submit: add missing include file in nfs4filelayoutdev.c Benny Halevy
2010-09-29 11:09 ` [PATCH 2/5] SQUASHME: move nfs4_deviceid definitions to include/linux/nfs4.h Benny Halevy
2010-09-29 11:09 ` [PATCH 3/5] SQUASHME: pnfs-submit: handle non-pnfs case in set_pnfs_layoutdriver Benny Halevy
2010-09-29 11:10 ` [PATCH 4/5] pnfs-submit: file needs layout commit, server attributes may be stale Benny Halevy
2010-09-29 11:10 ` [PATCH 5/5] NFS: clear fsinfo before sendign rpc Benny Halevy
2010-10-13 18:03 ` Fred Isaman
2010-10-13 20:34 ` Benny Halevy
2010-10-13 20:54 ` Trond Myklebust
2010-10-13 21:13 ` Benny Halevy
2010-10-13 21:20 ` Trond Myklebust
[not found] ` <1287004813.3015.212.camel-rJ7iovZKK19ZJLDQqaL3InhyD016LWXt@public.gmane.org>
2010-10-13 21:27 ` Benny Halevy
2010-09-29 11:10 ` [PATCH 6/9] pnfs: alloc and free layout_hdr layoutdriver methods Benny Halevy
2010-09-29 11:10 ` [PATCH 7/9] pnfs: allow nfs4_proc_layoutget to sleep on invalid lsegs Benny Halevy
2010-09-29 11:10 ` [PATCH 8/9] SQUASHME: pnfs: refactor put_lseg{_locked} Benny Halevy
2010-09-29 11:11 ` [PATCH 9/9] SQUASHME: pnfs: get rid of lo_waitq Benny Halevy
2010-09-29 11:11 ` [PATCH 10/15] SQUASHME: pnfsblock: remove obsolete include file from blocklayout.h Benny Halevy
2010-09-29 11:11 ` [PATCH 11/15] SQUASHME: pnfsblock: use nfs4_deviceid Benny Halevy
2010-09-29 11:11 ` [PATCH 12/15] SQUASHME: pnfsblock: no callback ops Benny Halevy
2010-09-29 11:11 ` [PATCH 13/15] SQAUSHME: pnfsblock: no PNFS_NFS_SERVER Benny Halevy
2010-09-29 11:12 ` [PATCH 14/15] SQUASHME: pnfsblock: no dev_notify_types Benny Halevy
2010-09-29 11:12 ` [PATCH 15/15] SQUASHME: pnfsblock: use new struct pnfs_layout_hdr Benny Halevy
2010-09-29 11:12 ` [PATCH 16/17] SQUASHME: pnfs-obj: fix REQ flags usage Benny Halevy
2010-09-29 11:12 ` [PATCH 17/17] SQUASHME: pnfs-obj: convert to new pnfs-submit changes Benny Halevy
2010-09-29 11:12 ` [PATCH 18/18] SQUASHME: pnfsd-exofs: " Benny Halevy
2010-09-29 11:17 ` pnfs git tree status pnfs-all-2.6.36-rc6-2010-09-29 Benny Halevy
2010-09-29 11:18 ` [PATCH] pnfs: get layout in proper segments Benny Halevy
2010-09-29 14:07 ` Tigran Mkrtchyan [this message]
2010-09-29 14:09 ` pnfs git tree status pnfs-all-2.6.36-rc6-2010-09-29 Tigran Mkrtchyan
2010-09-29 14:22 ` Benny Halevy
2010-09-29 14:36 ` Tigran Mkrtchyan
2010-09-29 15:25 ` Benny Halevy
2010-09-29 16:57 ` Tigran Mkrtchyan
2010-09-29 18:35 ` Fred Isaman
2010-09-30 7:58 ` Tigran Mkrtchyan
2010-09-30 8:29 ` Benny Halevy
2010-09-30 8:30 ` Benny Halevy
2010-09-30 9:12 ` Tigran Mkrtchyan
2010-09-30 9:17 ` Benny Halevy
2010-09-30 21:37 ` pnfs-all-2.6.36-rc6-2010-09-30 Benny Halevy
2010-09-30 22:23 ` pnfs git tree status pnfs-all-2.6.36-rc6-2010-09-29 Marc Eshel
2010-10-01 4:17 ` pNFS DS session Marc Eshel
2010-10-01 6:12 ` Tigran Mkrtchyan
2010-10-01 8:47 ` Boaz Harrosh
2010-10-01 12:33 ` Benny Halevy
2010-10-01 15:40 ` Marc Eshel
2010-10-01 17:10 ` J. Bruce Fields
2010-10-01 18:00 ` Marc Eshel
2010-10-01 18:14 ` J. Bruce Fields
2010-10-01 18:29 ` Andy Adamson
2010-10-03 14:55 ` Boaz Harrosh
[not found] ` <4CA3C1E2.2050701@RedHat.com>
2010-09-30 8:26 ` pnfs git tree status pnfs-all-2.6.36-rc6-2010-09-29 Benny Halevy
2010-10-28 13:36 ` pnfs git tree status pnfs-all-2.6.36-2010-10-28 Benny Halevy
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