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X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Mar 2023 13:43:16.5553 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 71797309-4db6-48b3-b7fe-08db3124b741 X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d;Ip=[63.35.35.123];Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-AuthSource: AM7EUR03FT034.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR08MB5504 X-Spam-Status: No, score=-4.9 required=5.0 tests=BAYES_00,BODY_8BITS,DKIM_SIGNED,DKIM_VALID,FORGED_SPF_HELO,KAM_DMARC_NONE,KAM_SHORT,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE,TXREP,UNPARSEABLE_RELAY autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi, On 3/30/23 03:26, 于洋洋 via Gdb wrote: > Hello， > I am debugging vmlinux using aarch64 none linux gnu gdb.exe and > encountered the following error. I searched the relevant forums and did not > find a solution to this error. I need your help, thank you! > > Follow error log： > G30262ND-WSO+Admin@G30262ND-WSO MINGW64 /d/version/usb_fail > $ aarch64-none-linux-gnu-gdb.exe vmlinux > GNU gdb (Arm GNU Toolchain 12.2.Rel1 (Build arm-12.24)) > 12.1.90.20221210-git > Copyright (C) 2022 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later > > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. > Type "show copying" and "show warranty" for details. > This GDB was configured as "--host=i686-w64-mingw32 > --target=aarch64-none-linux-gnu". > Type "show configuration" for configuration details. > For bug reporting instructions, please see: > . > Find the GDB manual and other documentation resources online at: > . > > For help, type "help". > Type "apropos word" to search for commands related to "word"... > Reading symbols from vmlinux... > (gdb) print linux_banner > /data/jenkins/workspace/GNU-toolchain/arm-12-3/src/binutils-gdb--gdb/gdb/utils.c:712: > internal-error: virtual memory exhausted: can't allocate 4064 bytes. > A problem internal to GDB has been detected, > further debugging may prove unreliable. > Quit this debugging session? (y or n) [answered Y; input not from terminal] > > This is a bug, please report it. For instructions, see: > . > > /data/jenkins/workspace/GNU-toolchain/arm-12-3/src/binutils-gdb--gdb/gdb/utils.c:712: > internal-error: virtual memory exhausted: can't allocate 4064 bytes. > A problem internal to GDB has been detected, > further debugging may prove unreliable. > Create a core file of GDB? (y or n) [answered Y; input not from terminal] The error itself is fairly generic. Would you be able to share your vmlinux? Or does this reproduce with a vmlinux I can build and try? Thanks, Luis > > Thanks， > My Best