Re: pnfs git tree status pnfs-all-3.1-2011-11-14 pnfs-all-3.2-rc1-2011-11-14

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On 11/14/2011 08:16 AM, Benny Halevy wrote:
> I merged the following patches into pnfs-all-3.1-2011-11-14
> and rebased the tree onto v3.2-rc1 as pnfs-all-3.2-rc1-2011-11-14.
> 
> pnfs-block:
>   Peng Tao         e5b35df pnfsblock: cleanup bl_mark_sectors_init
>   Peng Tao         60d5135 pnfsblock: move find lock page logic out of bl_write_pagelist
>   Peng Tao         ab0c07d pnfsblock: set read/write tk_status to pnfs_error
>   Peng Tao         85e8c84 pnfsblock: remove rpc_call_ops from struct parallel_io
>   Peng Tao         7c93c37 pnfsblock: clean up _add_entry
>   Peng Tao         ec11faf pnfsblock: alloc short extent before submit bio
> 
> pnfsd:
>   Boaz Harrosh     5e57e48 SQUASHME: pnfsd: Don't call fs_layout_return on a none-file
> 

What happened to the PNFSD dbg Channel. Was that submitted before?

Boaz 

> spnfs-block:
>   Benny Halevy     400ab8f SQUASHME: spnfs-block: fix oops in device_slice
>   Benny Halevy     bd6bc0a SQUASHME: spnfs-block: add dprints for device_slice
> 
> Both versions pass connectathon tests against pnfsd-lexp server using the files layout.
> 
> Block layout fails as the server ctl process crashes as follows:
> 
> kernel: nfsv4 compound op #2/2: 47 (OP_GETDEVICEINFO)
> kernel: nfsd4_getdevinfo: layout_type 3 dev_id 28d:1f maxcnt 135168
> kernel: nfsd4_getdevinfo: sb ffff88002c535cd0
> kernel: pnfs_set_device_notify: -->
> kernel: renewing client (clientid 4ec13510/00000003)
> kernel: pnfs_set_device_notify: Incr device count (clnt ffff88002d310000) to 2
> kernel: nfsd4_encode_getdevinfo: err 0
> kernel: device_slice: dev_id=0:31
> kernel: device_slice: ret=1
> kernel: ctl[1028]: segfault at 497 ip 00007f74b7909f24 sp 00007fffd2a43948 error 4 in libc-2.13.90.so[7f74b788d000+192000]
> 
> Benny
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