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Wed, 11 Mar 2020 12:13:44 +0000 Received: from [192.168.0.107] (unknown [117.89.210.214]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 63BD8222C3; Wed, 11 Mar 2020 12:13:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583928810; bh=vqU+E2PugMiRG0JrVRdEfDMYNB1TASrjqhqiTXw43mQ=; h=Subject:To:References:From:Date:In-Reply-To:From; b=iSeRMOsh86K1Nvrq0Cf6HWVD5JZRHXQ/dPYsuWiaVpL+yVtQ79gLJBBGSmzw7SglW TG3c8qX8dizn/CgaNd1OueAeFp805rrir0Ub356Ydix9Ym6SL+aElrWJVJaVPxTf2Y aH0UBTNt1TWS7L2hV6PNyCv9tueKG225OIrup2xY= To: =?UTF-8?Q?Ond=c5=99ej_Jirman?= , Chao Yu , Jaegeuk Kim , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net References: <20200225120814.gjm4dby24cs22lux@core.my.home> <20200225122706.d6pngz62iwyowhym@core.my.home> <72d28eba-53b9-b6f4-01a5-45b2352f4285@huawei.com> <20200226121143.uag224cqzqossvlv@core.my.home> <20200226180557.le2fr66fyuvrqker@core.my.home> <7b62f506-f737-9fb2-6e8e-4b1c454f03b2@huawei.com> <20200306120203.2p34ezryzxb2jeuk@core.my.home> <0ce08d13-ca00-2823-94eb-8274c332a8ef@huawei.com> <20200311103309.m52hdut7mt7crt7g@core.my.home> <20200311110150.ajywqttf7pyrpnau@core.my.home> From: Chao Yu Message-ID: <4a4f8d66-67ec-4f85-ab8d-e3dbe856f54a@kernel.org> Date: Wed, 11 Mar 2020 20:13:03 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: <20200311110150.ajywqttf7pyrpnau@core.my.home> X-Headers-End: 1jC0F3-004i2Y-7H Subject: Re: [f2fs-dev] Writes stoped working on f2fs after the compression support was added X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net T24gMjAyMC0zLTExIDE5OjAxLCBPbmTFmWVqIEppcm1hbiB3cm90ZToKPiBPbiBXZWQsIE1hciAx MSwgMjAyMCBhdCAwNjo1MToyM1BNICswODAwLCBDaGFvIFl1IHdyb3RlOgo+PiBIaSwKPj4KPj4+ PiBPb3BzLCBpdCBsb29rcyBwcmV2aW91cyBmaXggcGF0Y2gganVzdCBjb3ZlciB0aGUgcm9vdCBj YXVzZS4uLiA6KAo+Pj4+Cj4+Pj4gRGlkIHRoaXMgaXNzdWUgc3RpbGwgaGFwcGVuIGZyZXF1ZW50 bHk/IElmIGl0IGlzLCB3b3VsZCB5b3UgcGxlYXNlIGFwcGx5IHBhdGNoCj4+Pj4gdGhhdCBwcmlu dHMgbG9nIGR1cmluZyBkb3duL3VwIHNlbWFwaG9yZS4KPj4+Cj4+PiBOb3QgZnJlcXVlbnRseS4g SnVzdCBvbmNlLiBJIGNvdWxkbid0IGFmZm9yZCBGUyBjb3JydXB0aW9uIGR1cmluZyB1cGRhdGUs Cj4+Cj4+IEFscmlnaHQuCj4+Cj4+PiBzbyBJIHJldmVydGVkIHRoZSBjb21wcmVzc2lvbiBzdXBw b3J0IHNob3J0bHkgYWZ0ZXIuCj4+Cj4+IFdoYXQgSSBjYW4gc2VlIGlzIHRoYXQgZmlsZXN5c3Rl bSB3YXMganVzdCBzdHVjaywgcmF0aGVyIHRoYW4gaW1hZ2UgYmVjYW1lCj4+IGNvcnJ1cHRlZCwg SSBndWVzcyB0aGUgY29uZGl0aW9uIGlzIG5vdCBzdWNoIGJhZCwgYW55d2F5LCBpdCdzIG9rYXkg dG8ganVzdAo+PiByZXZlcnQgY29tcHJlc3Npb24gc3VwcG9ydCBmb3Igbm93IHRvIGtlZXAgZnMg c3RhYmxlLgo+Cj4gWWVzLCB0byBiZSBwcmVjaXNlLCBmaWxlIHdyaXRlcyB3ZXJlIG5vdCBjb21w bGV0ZWQgYW5kIGZzIHdhcyBzdHVjay4KPiBUaGUgc3lzdGVtIGFzIGEgd2hvbGUgd291bGQgcHJv YmFibHkgYmVjb21lIHVuYm9vdGFibGUgaWYgdGhpcyB3b3VsZAo+IGhhcHBlbiB0byBjb3JlIGxp YnJhcmllcyBuZWNlc3NhcnkgZm9yIHN5c3RlbWQsIG9yIHNvbWV0aGluZyBsaWtlIHRoYXQsCj4g YnV0IGZpbGVzeXN0ZW0gaXRzZWxmIHdhcyBub3QgY29ycnVwdGVkLgo+Cj4gUmUtd3JpdGluZyB0 aGUgZmlsZXMgd2FzIGVub3VnaCB0byByZWNvdmVyIHRoZSBzeXN0ZW0uCgpTbywgYWN0dWFsbHks IHdoYXQgeW91IG5lZWRlZCBpcyBhbiBhdG9taWMgdXBkYXRlIG9mIGFsbCBzeXMgcmVsYXRlZCBm aWxlcywKSSBndWVzcyB5b3UgY291bGQgaGF2ZSBhIHRyeSB3aXRoIGNoZWNrcG9pbnQgZGlzYWJs aW5nIGZlYXR1cmUgb2YgZjJmcywgd2hpY2gKYWxsb3dzIHRvIHVwZGF0ZSBmaWxlIHN5c3RlbSBk YXRhIGF0b21pY2FsbHkuCgo+Cj4gSSBndWVzcyB3ZSdsbCBzZWUgaWYgdGhlcmUgd2lsbCBiZSBt b3JlIHJlcG9ydHMgYWZ0ZXIgNS42IGlzIHJlbGVhc2VkLAo+IG9yIGlmIGl0J3MganVzdCBzb21l IHF1aXJrIGluIG15IHN5c3RlbS4KCll1cC4KCj4KPiBJJ2xsIHRyeSB0byBjb2xsZWN0IG1vcmUg aW5mb3JtYXRpb24sIG9uY2UgSSdsbCBoYXZlIHNvbWUgdGltZSwgdG8KPiBnZXQgdG8gdGhlIGJv dHRvbSBvZiB0aGlzLgoKVGhhbmtzIGluIGFkdmFuY2UuIDopCgpUaGFua3MsCgo+Cj4gdGhhbmsg eW91IGFuZCByZWdhcmRzLAo+IAlvLgo+Cj4KPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwo+IExpbnV4LWYyZnMtZGV2ZWwgbWFpbGluZyBsaXN0Cj4gTGlu dXgtZjJmcy1kZXZlbEBsaXN0cy5zb3VyY2Vmb3JnZS5uZXQKPiBodHRwczovL2xpc3RzLnNvdXJj ZWZvcmdlLm5ldC9saXN0cy9saXN0aW5mby9saW51eC1mMmZzLWRldmVsCj4KCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eC1mMmZzLWRldmVsIG1h aWxpbmcgbGlzdApMaW51eC1mMmZzLWRldmVsQGxpc3RzLnNvdXJjZWZvcmdlLm5ldApodHRwczov L2xpc3RzLnNvdXJjZWZvcmdlLm5ldC9saXN0cy9saXN0aW5mby9saW51eC1mMmZzLWRldmVsCg==