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Groups > linux.debian.kernel > #77996
| From | James Addison <jay@jp-hosting.net> |
|---|---|
| Newsgroups | linux.debian.bugs.dist, linux.debian.kernel |
| Subject | Bug#1029336: Regression: unable to mount root fs on unknown-block |
| Date | 2023-01-21 13:50 +0100 |
| Message-ID | <FQltL-6Nt-1@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Cross-posted to 2 groups.
Package: linux-image-6.1.0-1-rt-amd64 Severity: critical Justification: breaks the whole system Dear Maintainer, When attempting to boot a ThinkPad X230 from kernel build 6.1.0-1-rt-amd64, the following error occurs (transcribed from screen; apologies in advance for any typos): [...] No filesystem could mount root, tried : [...] [...] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [...] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.0-1-rt-amd64 #1 Debian 6.1.4-1 [...] Hardware name: <disk and BIOS details> [...] Call Trace: [...] <TASK> [...] dump_stack_lvl+0x44/0x5c [...] panic+0x10e/0x2db [...] mount_block_root+0x1d3/0x1e6 [...] prepare_namespace+0x136/0x165 [...] kernel_init_freeable+0x25c/0x286 [...] ? rest_init+0xd0/0xd0 [...] kernel_init+0x16/0x130 [...] ret_from_fork+0x22/0x30 [...] </TASK> [...] Kernel Offset: 0x18600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) This prevents the system from booting. Adding the 'rootwait' option to the kernel commandline as mentioned in a similar-sounding upstream bug prevents the panic, but the system pauses, seemingly forever, without finding the filesystem to mount. The reason that I believe this is a regression is: - The problem does _not_ occur for the non-rt build (6.1.0-1-amd64) - The problem does _not_ occur with a recent rt build (6.0.0.6-rt-amd64) Thank you, James
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Bug#1029336: Regression: unable to mount root fs on unknown-block James Addison <jay@jp-hosting.net> - 2023-01-21 13:50 +0100
Bug#1029336: Regression: unable to mount root fs on unknown-block Salvatore Bonaccorso <carnil@debian.org> - 2023-01-21 15:00 +0100
Bug#1029336: Regression: unable to mount root fs on unknown-block James Addison <jay@jp-hosting.net> - 2023-01-21 19:30 +0100
Bug#1029336: Regression: unable to mount root fs on unknown-block Salvatore Bonaccorso <carnil@debian.org> - 2023-01-21 20:40 +0100
Bug#1029336: marked as done (Regression: unable to mount root fs on unknown-block) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2023-01-21 20:40 +0100
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