Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758101AbZAIVnT (ORCPT ); Fri, 9 Jan 2009 16:43:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753138AbZAIVnF (ORCPT ); Fri, 9 Jan 2009 16:43:05 -0500 Received: from rv-out-0506.google.com ([209.85.198.226]:53477 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751979AbZAIVnC (ORCPT ); Fri, 9 Jan 2009 16:43:02 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references:x-google-sender-auth; b=GJTYMbY++NxOKz9EQ8sIzWe1dHg02Od/S/SgXsLtnk5Bd3RZ9Z9nB9Zc4kIJFiVSyr QS7H3ozjzdaxZxWHbUPihrko/a7fOGSuRHu5EXmNbBJbsk/RGSy4Fa6lHb9/EVKWsMJl n68LXfNvf8ahOCpocF59GZ64G4iZfw1dHYDig= Message-ID: <86802c440901091343p6797536bxf73107fa1672d29b@mail.gmail.com> Date: Fri, 9 Jan 2009 13:43:01 -0800 From: "Yinghai Lu" To: "H. Peter Anvin" , "Ingo Molnar" , "Thomas Gleixner" Subject: Re: [GIT PULL] bzip2/lzma kernel compression Cc: "Linus Torvalds" , linux-kernel@vger.kernel.org, "Alain Knaff" , "Sam Ravnborg" In-Reply-To: <86802c440901091252r2eab513dnf048851aea505d8d@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200901091845.n09IjBsT003630@terminus.zytor.com> <86802c440901091252r2eab513dnf048851aea505d8d@mail.gmail.com> X-Google-Sender-Auth: 5ccc0ddcd7122acb Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2192 Lines: 50 On Fri, Jan 9, 2009 at 12:52 PM, Yinghai Lu wrote: > On Fri, Jan 9, 2009 at 10:45 AM, H. Peter Anvin wrote: >> Hi Linus, >> >> This tree contains the bzip2 and LZMA kernel compression work that >> Alain Knaff has done. Sending this as a separate pull request in case >> you think that it is too late or immature for this cycle. >> >> The good part is that it is a highly "brittle" feature -- if it fails, >> it will fail noisily and obviously. >> >> I have not included the ARM parts that Alain developed; I will leave >> those to be fed through rmk. >> >> One of the main attractions of this patchset is that it uses the newer >> lib/zlib_inflate code even for the kernel decompressor. Once all >> architectures that use the older lib/inflate.c have been converted >> over, we can remove that code entirely. > > it seems still have some problem > mydisk13_x86_64.lzma is by lzma -9 > > [ 47.404316] RAMDISK: lzma image found at block 0 > [ 51.676838] RAMDISK: incomplete write (-28 != 130) > [ 51.894794] calling 5_generic_delete_inode_async+0x0/0xa9 @ 2316 > [ 51.900895] initcall 5_generic_delete_inode_async+0x0/0xa9 returned > 0 after 3 usecs > [ 51.901117] kjournald starting. Commit interval 5 seconds > [ 51.901130] EXT3 FS on ram0, internal journal > [ 51.901138] EXT3-fs: mounted filesystem with ordered data mode. > [ 51.901151] VFS: Mounted root (ext3 filesystem) on device 1:0. > [ 51.901168] async_waiting @ 1 > [ 51.904191] calling 6_generic_delete_inode_async+0x0/0xa9 @ 2317 > [ 51.907123] initcall 6_generic_delete_inode_async+0x0/0xa9 returned > 0 after 2861 usecs > [ 51.947093] async_continuing @ 1 after 44846 usec > [ 51.951839] Freeing unused kernel memory: 448k freed > [ 51.957245] init_special_inode: bogus i_mode (4467) > the .lzma is corrupted. it is strange. i was compiling kernel when lzma it... recreate that .lzma the kernel works well. YH -- 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/